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/*!
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* jQuery JavaScript Library v1.8.3
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* http://jquery.com/
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*
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* Includes Sizzle.js
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* http://sizzlejs.com/
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*
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* Copyright 2012 jQuery Foundation and other contributors
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* Released under the MIT license
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* http://jquery.org/license
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*
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* Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
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*/
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(function( window, undefined ) {
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var
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// A central reference to the root jQuery(document)
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rootjQuery,
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// The deferred used on DOM ready
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readyList,
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// Use the correct document accordingly with window argument (sandbox)
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document = window.document,
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location = window.location,
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navigator = window.navigator,
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// Map over jQuery in case of overwrite
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_jQuery = window.jQuery,
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// Map over the $ in case of overwrite
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_$ = window.$,
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// Save a reference to some core methods
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core_push = Array.prototype.push,
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core_slice = Array.prototype.slice,
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core_indexOf = Array.prototype.indexOf,
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core_toString = Object.prototype.toString,
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core_hasOwn = Object.prototype.hasOwnProperty,
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core_trim = String.prototype.trim,
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// Define a local copy of jQuery
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jQuery = function( selector, context ) {
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// The jQuery object is actually just the init constructor 'enhanced'
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return new jQuery.fn.init( selector, context, rootjQuery );
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},
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// Used for matching numbers
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core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
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// Used for detecting and trimming whitespace
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core_rnotwhite = /\S/,
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core_rspace = /\s+/,
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// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
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rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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// A simple way to check for HTML strings
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// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
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rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
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// Match a standalone tag
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rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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// JSON RegExp
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rvalidchars = /^[\],:{}\s]*$/,
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rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
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rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
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rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
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// Matches dashed string for camelizing
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rmsPrefix = /^-ms-/,
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rdashAlpha = /-([\da-z])/gi,
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// Used by jQuery.camelCase as callback to replace()
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fcamelCase = function( all, letter ) {
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return ( letter + "" ).toUpperCase();
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},
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// The ready event handler and self cleanup method
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DOMContentLoaded = function() {
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if ( document.addEventListener ) {
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document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
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jQuery.ready();
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} else if ( document.readyState === "complete" ) {
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// we're here because readyState === "complete" in oldIE
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// which is good enough for us to call the dom ready!
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document.detachEvent( "onreadystatechange", DOMContentLoaded );
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jQuery.ready();
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}
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},
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// [[Class]] -> type pairs
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class2type = {};
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jQuery.fn = jQuery.prototype = {
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constructor: jQuery,
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init: function( selector, context, rootjQuery ) {
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var match, elem, ret, doc;
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// Handle $(""), $(null), $(undefined), $(false)
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if ( !selector ) {
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return this;
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}
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// Handle $(DOMElement)
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if ( selector.nodeType ) {
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this.context = this[0] = selector;
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this.length = 1;
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return this;
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}
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// Handle HTML strings
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if ( typeof selector === "string" ) {
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if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
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// Assume that strings that start and end with <> are HTML and skip the regex check
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match = [ null, selector, null ];
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} else {
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match = rquickExpr.exec( selector );
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}
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// Match html or make sure no context is specified for #id
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if ( match && (match[1] || !context) ) {
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// HANDLE: $(html) -> $(array)
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if ( match[1] ) {
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context = context instanceof jQuery ? context[0] : context;
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doc = ( context && context.nodeType ? context.ownerDocument || context : document );
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// scripts is true for back-compat
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selector = jQuery.parseHTML( match[1], doc, true );
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if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
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this.attr.call( selector, context, true );
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}
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return jQuery.merge( this, selector );
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// HANDLE: $(#id)
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} else {
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elem = document.getElementById( match[2] );
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// Check parentNode to catch when Blackberry 4.6 returns
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// nodes that are no longer in the document #6963
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if ( elem && elem.parentNode ) {
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// Handle the case where IE and Opera return items
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// by name instead of ID
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if ( elem.id !== match[2] ) {
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return rootjQuery.find( selector );
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}
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// Otherwise, we inject the element directly into the jQuery object
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this.length = 1;
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this[0] = elem;
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}
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this.context = document;
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this.selector = selector;
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return this;
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}
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// HANDLE: $(expr, $(...))
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} else if ( !context || context.jquery ) {
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return ( context || rootjQuery ).find( selector );
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// HANDLE: $(expr, context)
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// (which is just equivalent to: $(context).find(expr)
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} else {
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return this.constructor( context ).find( selector );
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}
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// HANDLE: $(function)
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// Shortcut for document ready
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} else if ( jQuery.isFunction( selector ) ) {
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return rootjQuery.ready( selector );
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}
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if ( selector.selector !== undefined ) {
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this.selector = selector.selector;
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this.context = selector.context;
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}
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return jQuery.makeArray( selector, this );
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},
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// Start with an empty selector
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selector: "",
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// The current version of jQuery being used
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jquery: "1.8.3",
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// The default length of a jQuery object is 0
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length: 0,
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// The number of elements contained in the matched element set
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size: function() {
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return this.length;
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},
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toArray: function() {
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return core_slice.call( this );
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},
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function( num ) {
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return num == null ?
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// Return a 'clean' array
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this.toArray() :
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// Return just the object
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( num < 0 ? this[ this.length + num ] : this[ num ] );
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},
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function( elems, name, selector ) {
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// Build a new jQuery matched element set
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var ret = jQuery.merge( this.constructor(), elems );
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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ret.context = this.context;
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if ( name === "find" ) {
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ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
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} else if ( name ) {
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ret.selector = this.selector + "." + name + "(" + selector + ")";
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}
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// Return the newly-formed element set
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return ret;
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},
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// Execute a callback for every element in the matched set.
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// (You can seed the arguments with an array of args, but this is
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// only used internally.)
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each: function( callback, args ) {
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return jQuery.each( this, callback, args );
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},
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ready: function( fn ) {
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// Add the callback
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jQuery.ready.promise().done( fn );
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return this;
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},
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eq: function( i ) {
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i = +i;
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return i === -1 ?
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this.slice( i ) :
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this.slice( i, i + 1 );
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},
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first: function() {
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return this.eq( 0 );
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},
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last: function() {
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return this.eq( -1 );
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},
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slice: function() {
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return this.pushStack( core_slice.apply( this, arguments ),
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"slice", core_slice.call(arguments).join(",") );
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},
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map: function( callback ) {
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return this.pushStack( jQuery.map(this, function( elem, i ) {
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return callback.call( elem, i, elem );
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}));
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},
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end: function() {
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return this.prevObject || this.constructor(null);
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},
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// For internal use only.
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// Behaves like an Array's method, not like a jQuery method.
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push: core_push,
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sort: [].sort,
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splice: [].splice
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};
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// Give the init function the jQuery prototype for later instantiation
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jQuery.fn.init.prototype = jQuery.fn;
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jQuery.extend = jQuery.fn.extend = function() {
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var options, name, src, copy, copyIsArray, clone,
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target = arguments[0] || {},
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i = 1,
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length = arguments.length,
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deep = false;
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// Handle a deep copy situation
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if ( typeof target === "boolean" ) {
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deep = target;
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target = arguments[1] || {};
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// skip the boolean and the target
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i = 2;
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}
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// Handle case when target is a string or something (possible in deep copy)
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if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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target = {};
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}
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// extend jQuery itself if only one argument is passed
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if ( length === i ) {
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target = this;
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--i;
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}
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for ( ; i < length; i++ ) {
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// Only deal with non-null/undefined values
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if ( (options = arguments[ i ]) != null ) {
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// Extend the base object
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for ( name in options ) {
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src = target[ name ];
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copy = options[ name ];
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// Prevent never-ending loop
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if ( target === copy ) {
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continue;
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}
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// Recurse if we're merging plain objects or arrays
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if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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if ( copyIsArray ) {
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copyIsArray = false;
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clone = src && jQuery.isArray(src) ? src : [];
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} else {
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clone = src && jQuery.isPlainObject(src) ? src : {};
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}
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// Never move original objects, clone them
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target[ name ] = jQuery.extend( deep, clone, copy );
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// Don't bring in undefined values
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} else if ( copy !== undefined ) {
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target[ name ] = copy;
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}
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}
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}
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}
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// Return the modified object
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return target;
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};
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jQuery.extend({
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noConflict: function( deep ) {
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if ( window.$ === jQuery ) {
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window.$ = _$;
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}
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if ( deep && window.jQuery === jQuery ) {
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window.jQuery = _jQuery;
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}
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return jQuery;
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},
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366 |
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// Is the DOM ready to be used? Set to true once it occurs.
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isReady: false,
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// A counter to track how many items to wait for before
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// the ready event fires. See #6781
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readyWait: 1,
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// Hold (or release) the ready event
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holdReady: function( hold ) {
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if ( hold ) {
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jQuery.readyWait++;
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} else {
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jQuery.ready( true );
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}
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},
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// Handle when the DOM is ready
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ready: function( wait ) {
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// Abort if there are pending holds or we're already ready
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if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
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return;
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}
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390 |
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391 |
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
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392 |
if ( !document.body ) {
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return setTimeout( jQuery.ready, 1 );
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}
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396 |
// Remember that the DOM is ready
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jQuery.isReady = true;
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398 |
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399 |
// If a normal DOM Ready event fired, decrement, and wait if need be
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400 |
if ( wait !== true && --jQuery.readyWait > 0 ) {
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return;
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}
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403 |
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404 |
// If there are functions bound, to execute
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readyList.resolveWith( document, [ jQuery ] );
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406 |
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// Trigger any bound ready events
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408 |
if ( jQuery.fn.trigger ) {
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jQuery( document ).trigger("ready").off("ready");
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}
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},
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412 |
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413 |
// See test/unit/core.js for details concerning isFunction.
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// Since version 1.3, DOM methods and functions like alert
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// aren't supported. They return false on IE (#2968).
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isFunction: function( obj ) {
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return jQuery.type(obj) === "function";
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},
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isArray: Array.isArray || function( obj ) {
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return jQuery.type(obj) === "array";
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},
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423 |
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424 |
isWindow: function( obj ) {
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return obj != null && obj == obj.window;
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},
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427 |
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isNumeric: function( obj ) {
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429 |
return !isNaN( parseFloat(obj) ) && isFinite( obj );
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430 |
},
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431 |
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432 |
type: function( obj ) {
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433 |
return obj == null ?
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434 |
String( obj ) :
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435 |
class2type[ core_toString.call(obj) ] || "object";
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},
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437 |
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438 |
isPlainObject: function( obj ) {
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// Must be an Object.
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440 |
// Because of IE, we also have to check the presence of the constructor property.
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441 |
// Make sure that DOM nodes and window objects don't pass through, as well
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442 |
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
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443 |
return false;
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444 |
}
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445 |
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446 |
try {
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|
447 |
// Not own constructor property must be Object
|
|
448 |
if ( obj.constructor &&
|
|
449 |
!core_hasOwn.call(obj, "constructor") &&
|
|
450 |
!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
|
|
451 |
return false;
|
|
452 |
}
|
|
453 |
} catch ( e ) {
|
|
454 |
// IE8,9 Will throw exceptions on certain host objects #9897
|
|
455 |
return false;
|
|
456 |
}
|
|
457 |
|
|
458 |
// Own properties are enumerated firstly, so to speed up,
|
|
459 |
// if last one is own, then all properties are own.
|
|
460 |
|
|
461 |
var key;
|
|
462 |
for ( key in obj ) {}
|
|
463 |
|
|
464 |
return key === undefined || core_hasOwn.call( obj, key );
|
|
465 |
},
|
|
466 |
|
|
467 |
isEmptyObject: function( obj ) {
|
|
468 |
var name;
|
|
469 |
for ( name in obj ) {
|
|
470 |
return false;
|
|
471 |
}
|
|
472 |
return true;
|
|
473 |
},
|
|
474 |
|
|
475 |
error: function( msg ) {
|
|
476 |
throw new Error( msg );
|
|
477 |
},
|
|
478 |
|
|
479 |
// data: string of html
|
|
480 |
// context (optional): If specified, the fragment will be created in this context, defaults to document
|
|
481 |
// scripts (optional): If true, will include scripts passed in the html string
|
|
482 |
parseHTML: function( data, context, scripts ) {
|
|
483 |
var parsed;
|
|
484 |
if ( !data || typeof data !== "string" ) {
|
|
485 |
return null;
|
|
486 |
}
|
|
487 |
if ( typeof context === "boolean" ) {
|
|
488 |
scripts = context;
|
|
489 |
context = 0;
|
|
490 |
}
|
|
491 |
context = context || document;
|
|
492 |
|
|
493 |
// Single tag
|
|
494 |
if ( (parsed = rsingleTag.exec( data )) ) {
|
|
495 |
return [ context.createElement( parsed[1] ) ];
|
|
496 |
}
|
|
497 |
|
|
498 |
parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
|
|
499 |
return jQuery.merge( [],
|
|
500 |
(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
|
|
501 |
},
|
|
502 |
|
|
503 |
parseJSON: function( data ) {
|
|
504 |
if ( !data || typeof data !== "string") {
|
|
505 |
return null;
|
|
506 |
}
|
|
507 |
|
|
508 |
// Make sure leading/trailing whitespace is removed (IE can't handle it)
|
|
509 |
data = jQuery.trim( data );
|
|
510 |
|
|
511 |
// Attempt to parse using the native JSON parser first
|
|
512 |
if ( window.JSON && window.JSON.parse ) {
|
|
513 |
return window.JSON.parse( data );
|
|
514 |
}
|
|
515 |
|
|
516 |
// Make sure the incoming data is actual JSON
|
|
517 |
// Logic borrowed from http://json.org/json2.js
|
|
518 |
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
|
|
519 |
.replace( rvalidtokens, "]" )
|
|
520 |
.replace( rvalidbraces, "")) ) {
|
|
521 |
|
|
522 |
return ( new Function( "return " + data ) )();
|
|
523 |
|
|
524 |
}
|
|
525 |
jQuery.error( "Invalid JSON: " + data );
|
|
526 |
},
|
|
527 |
|
|
528 |
// Cross-browser xml parsing
|
|
529 |
parseXML: function( data ) {
|
|
530 |
var xml, tmp;
|
|
531 |
if ( !data || typeof data !== "string" ) {
|
|
532 |
return null;
|
|
533 |
}
|
|
534 |
try {
|
|
535 |
if ( window.DOMParser ) { // Standard
|
|
536 |
tmp = new DOMParser();
|
|
537 |
xml = tmp.parseFromString( data , "text/xml" );
|
|
538 |
} else { // IE
|
|
539 |
xml = new ActiveXObject( "Microsoft.XMLDOM" );
|
|
540 |
xml.async = "false";
|
|
541 |
xml.loadXML( data );
|
|
542 |
}
|
|
543 |
} catch( e ) {
|
|
544 |
xml = undefined;
|
|
545 |
}
|
|
546 |
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
547 |
jQuery.error( "Invalid XML: " + data );
|
|
548 |
}
|
|
549 |
return xml;
|
|
550 |
},
|
|
551 |
|
|
552 |
noop: function() {},
|
|
553 |
|
|
554 |
// Evaluates a script in a global context
|
|
555 |
// Workarounds based on findings by Jim Driscoll
|
|
556 |
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
|
557 |
globalEval: function( data ) {
|
|
558 |
if ( data && core_rnotwhite.test( data ) ) {
|
|
559 |
// We use execScript on Internet Explorer
|
|
560 |
// We use an anonymous function so that context is window
|
|
561 |
// rather than jQuery in Firefox
|
|
562 |
( window.execScript || function( data ) {
|
|
563 |
window[ "eval" ].call( window, data );
|
|
564 |
} )( data );
|
|
565 |
}
|
|
566 |
},
|
|
567 |
|
|
568 |
// Convert dashed to camelCase; used by the css and data modules
|
|
569 |
// Microsoft forgot to hump their vendor prefix (#9572)
|
|
570 |
camelCase: function( string ) {
|
|
571 |
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
572 |
},
|
|
573 |
|
|
574 |
nodeName: function( elem, name ) {
|
|
575 |
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
576 |
},
|
|
577 |
|
|
578 |
// args is for internal usage only
|
|
579 |
each: function( obj, callback, args ) {
|
|
580 |
var name,
|
|
581 |
i = 0,
|
|
582 |
length = obj.length,
|
|
583 |
isObj = length === undefined || jQuery.isFunction( obj );
|
|
584 |
|
|
585 |
if ( args ) {
|
|
586 |
if ( isObj ) {
|
|
587 |
for ( name in obj ) {
|
|
588 |
if ( callback.apply( obj[ name ], args ) === false ) {
|
|
589 |
break;
|
|
590 |
}
|
|
591 |
}
|
|
592 |
} else {
|
|
593 |
for ( ; i < length; ) {
|
|
594 |
if ( callback.apply( obj[ i++ ], args ) === false ) {
|
|
595 |
break;
|
|
596 |
}
|
|
597 |
}
|
|
598 |
}
|
|
599 |
|
|
600 |
// A special, fast, case for the most common use of each
|
|
601 |
} else {
|
|
602 |
if ( isObj ) {
|
|
603 |
for ( name in obj ) {
|
|
604 |
if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
|
|
605 |
break;
|
|
606 |
}
|
|
607 |
}
|
|
608 |
} else {
|
|
609 |
for ( ; i < length; ) {
|
|
610 |
if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
|
|
611 |
break;
|
|
612 |
}
|
|
613 |
}
|
|
614 |
}
|
|
615 |
}
|
|
616 |
|
|
617 |
return obj;
|
|
618 |
},
|
|
619 |
|
|
620 |
// Use native String.trim function wherever possible
|
|
621 |
trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
|
|
622 |
function( text ) {
|
|
623 |
return text == null ?
|
|
624 |
"" :
|
|
625 |
core_trim.call( text );
|
|
626 |
} :
|
|
627 |
|
|
628 |
// Otherwise use our own trimming functionality
|
|
629 |
function( text ) {
|
|
630 |
return text == null ?
|
|
631 |
"" :
|
|
632 |
( text + "" ).replace( rtrim, "" );
|
|
633 |
},
|
|
634 |
|
|
635 |
// results is for internal usage only
|
|
636 |
makeArray: function( arr, results ) {
|
|
637 |
var type,
|
|
638 |
ret = results || [];
|
|
639 |
|
|
640 |
if ( arr != null ) {
|
|
641 |
// The window, strings (and functions) also have 'length'
|
|
642 |
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
|
|
643 |
type = jQuery.type( arr );
|
|
644 |
|
|
645 |
if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
|
|
646 |
core_push.call( ret, arr );
|
|
647 |
} else {
|
|
648 |
jQuery.merge( ret, arr );
|
|
649 |
}
|
|
650 |
}
|
|
651 |
|
|
652 |
return ret;
|
|
653 |
},
|
|
654 |
|
|
655 |
inArray: function( elem, arr, i ) {
|
|
656 |
var len;
|
|
657 |
|
|
658 |
if ( arr ) {
|
|
659 |
if ( core_indexOf ) {
|
|
660 |
return core_indexOf.call( arr, elem, i );
|
|
661 |
}
|
|
662 |
|
|
663 |
len = arr.length;
|
|
664 |
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
|
|
665 |
|
|
666 |
for ( ; i < len; i++ ) {
|
|
667 |
// Skip accessing in sparse arrays
|
|
668 |
if ( i in arr && arr[ i ] === elem ) {
|
|
669 |
return i;
|
|
670 |
}
|
|
671 |
}
|
|
672 |
}
|
|
673 |
|
|
674 |
return -1;
|
|
675 |
},
|
|
676 |
|
|
677 |
merge: function( first, second ) {
|
|
678 |
var l = second.length,
|
|
679 |
i = first.length,
|
|
680 |
j = 0;
|
|
681 |
|
|
682 |
if ( typeof l === "number" ) {
|
|
683 |
for ( ; j < l; j++ ) {
|
|
684 |
first[ i++ ] = second[ j ];
|
|
685 |
}
|
|
686 |
|
|
687 |
} else {
|
|
688 |
while ( second[j] !== undefined ) {
|
|
689 |
first[ i++ ] = second[ j++ ];
|
|
690 |
}
|
|
691 |
}
|
|
692 |
|
|
693 |
first.length = i;
|
|
694 |
|
|
695 |
return first;
|
|
696 |
},
|
|
697 |
|
|
698 |
grep: function( elems, callback, inv ) {
|
|
699 |
var retVal,
|
|
700 |
ret = [],
|
|
701 |
i = 0,
|
|
702 |
length = elems.length;
|
|
703 |
inv = !!inv;
|
|
704 |
|
|
705 |
// Go through the array, only saving the items
|
|
706 |
// that pass the validator function
|
|
707 |
for ( ; i < length; i++ ) {
|
|
708 |
retVal = !!callback( elems[ i ], i );
|
|
709 |
if ( inv !== retVal ) {
|
|
710 |
ret.push( elems[ i ] );
|
|
711 |
}
|
|
712 |
}
|
|
713 |
|
|
714 |
return ret;
|
|
715 |
},
|
|
716 |
|
|
717 |
// arg is for internal usage only
|
|
718 |
map: function( elems, callback, arg ) {
|
|
719 |
var value, key,
|
|
720 |
ret = [],
|
|
721 |
i = 0,
|
|
722 |
length = elems.length,
|
|
723 |
// jquery objects are treated as arrays
|
|
724 |
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
|
|
725 |
|
|
726 |
// Go through the array, translating each of the items to their
|
|
727 |
if ( isArray ) {
|
|
728 |
for ( ; i < length; i++ ) {
|
|
729 |
value = callback( elems[ i ], i, arg );
|
|
730 |
|
|
731 |
if ( value != null ) {
|
|
732 |
ret[ ret.length ] = value;
|
|
733 |
}
|
|
734 |
}
|
|
735 |
|
|
736 |
// Go through every key on the object,
|
|
737 |
} else {
|
|
738 |
for ( key in elems ) {
|
|
739 |
value = callback( elems[ key ], key, arg );
|
|
740 |
|
|
741 |
if ( value != null ) {
|
|
742 |
ret[ ret.length ] = value;
|
|
743 |
}
|
|
744 |
}
|
|
745 |
}
|
|
746 |
|
|
747 |
// Flatten any nested arrays
|
|
748 |
return ret.concat.apply( [], ret );
|
|
749 |
},
|
|
750 |
|
|
751 |
// A global GUID counter for objects
|
|
752 |
guid: 1,
|
|
753 |
|
|
754 |
// Bind a function to a context, optionally partially applying any
|
|
755 |
// arguments.
|
|
756 |
proxy: function( fn, context ) {
|
|
757 |
var tmp, args, proxy;
|
|
758 |
|
|
759 |
if ( typeof context === "string" ) {
|
|
760 |
tmp = fn[ context ];
|
|
761 |
context = fn;
|
|
762 |
fn = tmp;
|
|
763 |
}
|
|
764 |
|
|
765 |
// Quick check to determine if target is callable, in the spec
|
|
766 |
// this throws a TypeError, but we will just return undefined.
|
|
767 |
if ( !jQuery.isFunction( fn ) ) {
|
|
768 |
return undefined;
|
|
769 |
}
|
|
770 |
|
|
771 |
// Simulated bind
|
|
772 |
args = core_slice.call( arguments, 2 );
|
|
773 |
proxy = function() {
|
|
774 |
return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
|
|
775 |
};
|
|
776 |
|
|
777 |
// Set the guid of unique handler to the same of original handler, so it can be removed
|
|
778 |
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
779 |
|
|
780 |
return proxy;
|
|
781 |
},
|
|
782 |
|
|
783 |
// Multifunctional method to get and set values of a collection
|
|
784 |
// The value/s can optionally be executed if it's a function
|
|
785 |
access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
|
|
786 |
var exec,
|
|
787 |
bulk = key == null,
|
|
788 |
i = 0,
|
|
789 |
length = elems.length;
|
|
790 |
|
|
791 |
// Sets many values
|
|
792 |
if ( key && typeof key === "object" ) {
|
|
793 |
for ( i in key ) {
|
|
794 |
jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
|
|
795 |
}
|
|
796 |
chainable = 1;
|
|
797 |
|
|
798 |
// Sets one value
|
|
799 |
} else if ( value !== undefined ) {
|
|
800 |
// Optionally, function values get executed if exec is true
|
|
801 |
exec = pass === undefined && jQuery.isFunction( value );
|
|
802 |
|
|
803 |
if ( bulk ) {
|
|
804 |
// Bulk operations only iterate when executing function values
|
|
805 |
if ( exec ) {
|
|
806 |
exec = fn;
|
|
807 |
fn = function( elem, key, value ) {
|
|
808 |
return exec.call( jQuery( elem ), value );
|
|
809 |
};
|
|
810 |
|
|
811 |
// Otherwise they run against the entire set
|
|
812 |
} else {
|
|
813 |
fn.call( elems, value );
|
|
814 |
fn = null;
|
|
815 |
}
|
|
816 |
}
|
|
817 |
|
|
818 |
if ( fn ) {
|
|
819 |
for (; i < length; i++ ) {
|
|
820 |
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
|
|
821 |
}
|
|
822 |
}
|
|
823 |
|
|
824 |
chainable = 1;
|
|
825 |
}
|
|
826 |
|
|
827 |
return chainable ?
|
|
828 |
elems :
|
|
829 |
|
|
830 |
// Gets
|
|
831 |
bulk ?
|
|
832 |
fn.call( elems ) :
|
|
833 |
length ? fn( elems[0], key ) : emptyGet;
|
|
834 |
},
|
|
835 |
|
|
836 |
now: function() {
|
|
837 |
return ( new Date() ).getTime();
|
|
838 |
}
|
|
839 |
});
|
|
840 |
|
|
841 |
jQuery.ready.promise = function( obj ) {
|
|
842 |
if ( !readyList ) {
|
|
843 |
|
|
844 |
readyList = jQuery.Deferred();
|
|
845 |
|
|
846 |
// Catch cases where $(document).ready() is called after the browser event has already occurred.
|
|
847 |
// we once tried to use readyState "interactive" here, but it caused issues like the one
|
|
848 |
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
|
849 |
if ( document.readyState === "complete" ) {
|
|
850 |
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
851 |
setTimeout( jQuery.ready, 1 );
|
|
852 |
|
|
853 |
// Standards-based browsers support DOMContentLoaded
|
|
854 |
} else if ( document.addEventListener ) {
|
|
855 |
// Use the handy event callback
|
|
856 |
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
|
|
857 |
|
|
858 |
// A fallback to window.onload, that will always work
|
|
859 |
window.addEventListener( "load", jQuery.ready, false );
|
|
860 |
|
|
861 |
// If IE event model is used
|
|
862 |
} else {
|
|
863 |
// Ensure firing before onload, maybe late but safe also for iframes
|
|
864 |
document.attachEvent( "onreadystatechange", DOMContentLoaded );
|
|
865 |
|
|
866 |
// A fallback to window.onload, that will always work
|
|
867 |
window.attachEvent( "onload", jQuery.ready );
|
|
868 |
|
|
869 |
// If IE and not a frame
|
|
870 |
// continually check to see if the document is ready
|
|
871 |
var top = false;
|
|
872 |
|
|
873 |
try {
|
|
874 |
top = window.frameElement == null && document.documentElement;
|
|
875 |
} catch(e) {}
|
|
876 |
|
|
877 |
if ( top && top.doScroll ) {
|
|
878 |
(function doScrollCheck() {
|
|
879 |
if ( !jQuery.isReady ) {
|
|
880 |
|
|
881 |
try {
|
|
882 |
// Use the trick by Diego Perini
|
|
883 |
// http://javascript.nwbox.com/IEContentLoaded/
|
|
884 |
top.doScroll("left");
|
|
885 |
} catch(e) {
|
|
886 |
return setTimeout( doScrollCheck, 50 );
|
|
887 |
}
|
|
888 |
|
|
889 |
// and execute any waiting functions
|
|
890 |
jQuery.ready();
|
|
891 |
}
|
|
892 |
})();
|
|
893 |
}
|
|
894 |
}
|
|
895 |
}
|
|
896 |
return readyList.promise( obj );
|
|
897 |
};
|
|
898 |
|
|
899 |
// Populate the class2type map
|
|
900 |
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
|
|
901 |
class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
902 |
});
|
|
903 |
|
|
904 |
// All jQuery objects should point back to these
|
|
905 |
rootjQuery = jQuery(document);
|
|
906 |
// String to Object options format cache
|
|
907 |
var optionsCache = {};
|
|
908 |
|
|
909 |
// Convert String-formatted options into Object-formatted ones and store in cache
|
|
910 |
function createOptions( options ) {
|
|
911 |
var object = optionsCache[ options ] = {};
|
|
912 |
jQuery.each( options.split( core_rspace ), function( _, flag ) {
|
|
913 |
object[ flag ] = true;
|
|
914 |
});
|
|
915 |
return object;
|
|
916 |
}
|
|
917 |
|
|
918 |
/*
|
|
919 |
* Create a callback list using the following parameters:
|
|
920 |
*
|
|
921 |
* options: an optional list of space-separated options that will change how
|
|
922 |
* the callback list behaves or a more traditional option object
|
|
923 |
*
|
|
924 |
* By default a callback list will act like an event callback list and can be
|
|
925 |
* "fired" multiple times.
|
|
926 |
*
|
|
927 |
* Possible options:
|
|
928 |
*
|
|
929 |
* once: will ensure the callback list can only be fired once (like a Deferred)
|
|
930 |
*
|
|
931 |
* memory: will keep track of previous values and will call any callback added
|
|
932 |
* after the list has been fired right away with the latest "memorized"
|
|
933 |
* values (like a Deferred)
|
|
934 |
*
|
|
935 |
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
936 |
*
|
|
937 |
* stopOnFalse: interrupt callings when a callback returns false
|
|
938 |
*
|
|
939 |
*/
|
|
940 |
jQuery.Callbacks = function( options ) {
|
|
941 |
|
|
942 |
// Convert options from String-formatted to Object-formatted if needed
|
|
943 |
// (we check in cache first)
|
|
944 |
options = typeof options === "string" ?
|
|
945 |
( optionsCache[ options ] || createOptions( options ) ) :
|
|
946 |
jQuery.extend( {}, options );
|
|
947 |
|
|
948 |
var // Last fire value (for non-forgettable lists)
|
|
949 |
memory,
|
|
950 |
// Flag to know if list was already fired
|
|
951 |
fired,
|
|
952 |
// Flag to know if list is currently firing
|
|
953 |
firing,
|
|
954 |
// First callback to fire (used internally by add and fireWith)
|
|
955 |
firingStart,
|
|
956 |
// End of the loop when firing
|
|
957 |
firingLength,
|
|
958 |
// Index of currently firing callback (modified by remove if needed)
|
|
959 |
firingIndex,
|
|
960 |
// Actual callback list
|
|
961 |
list = [],
|
|
962 |
// Stack of fire calls for repeatable lists
|
|
963 |
stack = !options.once && [],
|
|
964 |
// Fire callbacks
|
|
965 |
fire = function( data ) {
|
|
966 |
memory = options.memory && data;
|
|
967 |
fired = true;
|
|
968 |
firingIndex = firingStart || 0;
|
|
969 |
firingStart = 0;
|
|
970 |
firingLength = list.length;
|
|
971 |
firing = true;
|
|
972 |
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
973 |
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
|
|
974 |
memory = false; // To prevent further calls using add
|
|
975 |
break;
|
|
976 |
}
|
|
977 |
}
|
|
978 |
firing = false;
|
|
979 |
if ( list ) {
|
|
980 |
if ( stack ) {
|
|
981 |
if ( stack.length ) {
|
|
982 |
fire( stack.shift() );
|
|
983 |
}
|
|
984 |
} else if ( memory ) {
|
|
985 |
list = [];
|
|
986 |
} else {
|
|
987 |
self.disable();
|
|
988 |
}
|
|
989 |
}
|
|
990 |
},
|
|
991 |
// Actual Callbacks object
|
|
992 |
self = {
|
|
993 |
// Add a callback or a collection of callbacks to the list
|
|
994 |
add: function() {
|
|
995 |
if ( list ) {
|
|
996 |
// First, we save the current length
|
|
997 |
var start = list.length;
|
|
998 |
(function add( args ) {
|
|
999 |
jQuery.each( args, function( _, arg ) {
|
|
1000 |
var type = jQuery.type( arg );
|
|
1001 |
if ( type === "function" ) {
|
|
1002 |
if ( !options.unique || !self.has( arg ) ) {
|
|
1003 |
list.push( arg );
|
|
1004 |
}
|
|
1005 |
} else if ( arg && arg.length && type !== "string" ) {
|
|
1006 |
// Inspect recursively
|
|
1007 |
add( arg );
|
|
1008 |
}
|
|
1009 |
});
|
|
1010 |
})( arguments );
|
|
1011 |
// Do we need to add the callbacks to the
|
|
1012 |
// current firing batch?
|
|
1013 |
if ( firing ) {
|
|
1014 |
firingLength = list.length;
|
|
1015 |
// With memory, if we're not firing then
|
|
1016 |
// we should call right away
|
|
1017 |
} else if ( memory ) {
|
|
1018 |
firingStart = start;
|
|
1019 |
fire( memory );
|
|
1020 |
}
|
|
1021 |
}
|
|
1022 |
return this;
|
|
1023 |
},
|
|
1024 |
// Remove a callback from the list
|
|
1025 |
remove: function() {
|
|
1026 |
if ( list ) {
|
|
1027 |
jQuery.each( arguments, function( _, arg ) {
|
|
1028 |
var index;
|
|
1029 |
while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
1030 |
list.splice( index, 1 );
|
|
1031 |
// Handle firing indexes
|
|
1032 |
if ( firing ) {
|
|
1033 |
if ( index <= firingLength ) {
|
|
1034 |
firingLength--;
|
|
1035 |
}
|
|
1036 |
if ( index <= firingIndex ) {
|
|
1037 |
firingIndex--;
|
|
1038 |
}
|
|
1039 |
}
|
|
1040 |
}
|
|
1041 |
});
|
|
1042 |
}
|
|
1043 |
return this;
|
|
1044 |
},
|
|
1045 |
// Control if a given callback is in the list
|
|
1046 |
has: function( fn ) {
|
|
1047 |
return jQuery.inArray( fn, list ) > -1;
|
|
1048 |
},
|
|
1049 |
// Remove all callbacks from the list
|
|
1050 |
empty: function() {
|
|
1051 |
list = [];
|
|
1052 |
return this;
|
|
1053 |
},
|
|
1054 |
// Have the list do nothing anymore
|
|
1055 |
disable: function() {
|
|
1056 |
list = stack = memory = undefined;
|
|
1057 |
return this;
|
|
1058 |
},
|
|
1059 |
// Is it disabled?
|
|
1060 |
disabled: function() {
|
|
1061 |
return !list;
|
|
1062 |
},
|
|
1063 |
// Lock the list in its current state
|
|
1064 |
lock: function() {
|
|
1065 |
stack = undefined;
|
|
1066 |
if ( !memory ) {
|
|
1067 |
self.disable();
|
|
1068 |
}
|
|
1069 |
return this;
|
|
1070 |
},
|
|
1071 |
// Is it locked?
|
|
1072 |
locked: function() {
|
|
1073 |
return !stack;
|
|
1074 |
},
|
|
1075 |
// Call all callbacks with the given context and arguments
|
|
1076 |
fireWith: function( context, args ) {
|
|
1077 |
args = args || [];
|
|
1078 |
args = [ context, args.slice ? args.slice() : args ];
|
|
1079 |
if ( list && ( !fired || stack ) ) {
|
|
1080 |
if ( firing ) {
|
|
1081 |
stack.push( args );
|
|
1082 |
} else {
|
|
1083 |
fire( args );
|
|
1084 |
}
|
|
1085 |
}
|
|
1086 |
return this;
|
|
1087 |
},
|
|
1088 |
// Call all the callbacks with the given arguments
|
|
1089 |
fire: function() {
|
|
1090 |
self.fireWith( this, arguments );
|
|
1091 |
return this;
|
|
1092 |
},
|
|
1093 |
// To know if the callbacks have already been called at least once
|
|
1094 |
fired: function() {
|
|
1095 |
return !!fired;
|
|
1096 |
}
|
|
1097 |
};
|
|
1098 |
|
|
1099 |
return self;
|
|
1100 |
};
|
|
1101 |
jQuery.extend({
|
|
1102 |
|
|
1103 |
Deferred: function( func ) {
|
|
1104 |
var tuples = [
|
|
1105 |
// action, add listener, listener list, final state
|
|
1106 |
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
|
|
1107 |
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
|
|
1108 |
[ "notify", "progress", jQuery.Callbacks("memory") ]
|
|
1109 |
],
|
|
1110 |
state = "pending",
|
|
1111 |
promise = {
|
|
1112 |
state: function() {
|
|
1113 |
return state;
|
|
1114 |
},
|
|
1115 |
always: function() {
|
|
1116 |
deferred.done( arguments ).fail( arguments );
|
|
1117 |
return this;
|
|
1118 |
},
|
|
1119 |
then: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
1120 |
var fns = arguments;
|
|
1121 |
return jQuery.Deferred(function( newDefer ) {
|
|
1122 |
jQuery.each( tuples, function( i, tuple ) {
|
|
1123 |
var action = tuple[ 0 ],
|
|
1124 |
fn = fns[ i ];
|
|
1125 |
// deferred[ done | fail | progress ] for forwarding actions to newDefer
|
|
1126 |
deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
|
|
1127 |
function() {
|
|
1128 |
var returned = fn.apply( this, arguments );
|
|
1129 |
if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
1130 |
returned.promise()
|
|
1131 |
.done( newDefer.resolve )
|
|
1132 |
.fail( newDefer.reject )
|
|
1133 |
.progress( newDefer.notify );
|
|
1134 |
} else {
|
|
1135 |
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
|
|
1136 |
}
|
|
1137 |
} :
|
|
1138 |
newDefer[ action ]
|
|
1139 |
);
|
|
1140 |
});
|
|
1141 |
fns = null;
|
|
1142 |
}).promise();
|
|
1143 |
},
|
|
1144 |
// Get a promise for this deferred
|
|
1145 |
// If obj is provided, the promise aspect is added to the object
|
|
1146 |
promise: function( obj ) {
|
|
1147 |
return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
1148 |
}
|
|
1149 |
},
|
|
1150 |
deferred = {};
|
|
1151 |
|
|
1152 |
// Keep pipe for back-compat
|
|
1153 |
promise.pipe = promise.then;
|
|
1154 |
|
|
1155 |
// Add list-specific methods
|
|
1156 |
jQuery.each( tuples, function( i, tuple ) {
|
|
1157 |
var list = tuple[ 2 ],
|
|
1158 |
stateString = tuple[ 3 ];
|
|
1159 |
|
|
1160 |
// promise[ done | fail | progress ] = list.add
|
|
1161 |
promise[ tuple[1] ] = list.add;
|
|
1162 |
|
|
1163 |
// Handle state
|
|
1164 |
if ( stateString ) {
|
|
1165 |
list.add(function() {
|
|
1166 |
// state = [ resolved | rejected ]
|
|
1167 |
state = stateString;
|
|
1168 |
|
|
1169 |
// [ reject_list | resolve_list ].disable; progress_list.lock
|
|
1170 |
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
|
|
1171 |
}
|
|
1172 |
|
|
1173 |
// deferred[ resolve | reject | notify ] = list.fire
|
|
1174 |
deferred[ tuple[0] ] = list.fire;
|
|
1175 |
deferred[ tuple[0] + "With" ] = list.fireWith;
|
|
1176 |
});
|
|
1177 |
|
|
1178 |
// Make the deferred a promise
|
|
1179 |
promise.promise( deferred );
|
|
1180 |
|
|
1181 |
// Call given func if any
|
|
1182 |
if ( func ) {
|
|
1183 |
func.call( deferred, deferred );
|
|
1184 |
}
|
|
1185 |
|
|
1186 |
// All done!
|
|
1187 |
return deferred;
|
|
1188 |
},
|
|
1189 |
|
|
1190 |
// Deferred helper
|
|
1191 |
when: function( subordinate /* , ..., subordinateN */ ) {
|
|
1192 |
var i = 0,
|
|
1193 |
resolveValues = core_slice.call( arguments ),
|
|
1194 |
length = resolveValues.length,
|
|
1195 |
|
|
1196 |
// the count of uncompleted subordinates
|
|
1197 |
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
|
|
1198 |
|
|
1199 |
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
|
1200 |
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
|
1201 |
|
|
1202 |
// Update function for both resolve and progress values
|
|
1203 |
updateFunc = function( i, contexts, values ) {
|
|
1204 |
return function( value ) {
|
|
1205 |
contexts[ i ] = this;
|
|
1206 |
values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
|
|
1207 |
if( values === progressValues ) {
|
|
1208 |
deferred.notifyWith( contexts, values );
|
|
1209 |
} else if ( !( --remaining ) ) {
|
|
1210 |
deferred.resolveWith( contexts, values );
|
|
1211 |
}
|
|
1212 |
};
|
|
1213 |
},
|
|
1214 |
|
|
1215 |
progressValues, progressContexts, resolveContexts;
|
|
1216 |
|
|
1217 |
// add listeners to Deferred subordinates; treat others as resolved
|
|
1218 |
if ( length > 1 ) {
|
|
1219 |
progressValues = new Array( length );
|
|
1220 |
progressContexts = new Array( length );
|
|
1221 |
resolveContexts = new Array( length );
|
|
1222 |
for ( ; i < length; i++ ) {
|
|
1223 |
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
|
1224 |
resolveValues[ i ].promise()
|
|
1225 |
.done( updateFunc( i, resolveContexts, resolveValues ) )
|
|
1226 |
.fail( deferred.reject )
|
|
1227 |
.progress( updateFunc( i, progressContexts, progressValues ) );
|
|
1228 |
} else {
|
|
1229 |
--remaining;
|
|
1230 |
}
|
|
1231 |
}
|
|
1232 |
}
|
|
1233 |
|
|
1234 |
// if we're not waiting on anything, resolve the master
|
|
1235 |
if ( !remaining ) {
|
|
1236 |
deferred.resolveWith( resolveContexts, resolveValues );
|
|
1237 |
}
|
|
1238 |
|
|
1239 |
return deferred.promise();
|
|
1240 |
}
|
|
1241 |
});
|
|
1242 |
jQuery.support = (function() {
|
|
1243 |
|
|
1244 |
var support,
|
|
1245 |
all,
|
|
1246 |
a,
|
|
1247 |
select,
|
|
1248 |
opt,
|
|
1249 |
input,
|
|
1250 |
fragment,
|
|
1251 |
eventName,
|
|
1252 |
i,
|
|
1253 |
isSupported,
|
|
1254 |
clickFn,
|
|
1255 |
div = document.createElement("div");
|
|
1256 |
|
|
1257 |
// Setup
|
|
1258 |
div.setAttribute( "className", "t" );
|
|
1259 |
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
|
1260 |
|
|
1261 |
// Support tests won't run in some limited or non-browser environments
|
|
1262 |
all = div.getElementsByTagName("*");
|
|
1263 |
a = div.getElementsByTagName("a")[ 0 ];
|
|
1264 |
if ( !all || !a || !all.length ) {
|
|
1265 |
return {};
|
|
1266 |
}
|
|
1267 |
|
|
1268 |
// First batch of tests
|
|
1269 |
select = document.createElement("select");
|
|
1270 |
opt = select.appendChild( document.createElement("option") );
|
|
1271 |
input = div.getElementsByTagName("input")[ 0 ];
|
|
1272 |
|
|
1273 |
a.style.cssText = "top:1px;float:left;opacity:.5";
|
|
1274 |
support = {
|
|
1275 |
// IE strips leading whitespace when .innerHTML is used
|
|
1276 |
leadingWhitespace: ( div.firstChild.nodeType === 3 ),
|
|
1277 |
|
|
1278 |
// Make sure that tbody elements aren't automatically inserted
|
|
1279 |
// IE will insert them into empty tables
|
|
1280 |
tbody: !div.getElementsByTagName("tbody").length,
|
|
1281 |
|
|
1282 |
// Make sure that link elements get serialized correctly by innerHTML
|
|
1283 |
// This requires a wrapper element in IE
|
|
1284 |
htmlSerialize: !!div.getElementsByTagName("link").length,
|
|
1285 |
|
|
1286 |
// Get the style information from getAttribute
|
|
1287 |
// (IE uses .cssText instead)
|
|
1288 |
style: /top/.test( a.getAttribute("style") ),
|
|
1289 |
|
|
1290 |
// Make sure that URLs aren't manipulated
|
|
1291 |
// (IE normalizes it by default)
|
|
1292 |
hrefNormalized: ( a.getAttribute("href") === "/a" ),
|
|
1293 |
|
|
1294 |
// Make sure that element opacity exists
|
|
1295 |
// (IE uses filter instead)
|
|
1296 |
// Use a regex to work around a WebKit issue. See #5145
|
|
1297 |
opacity: /^0.5/.test( a.style.opacity ),
|
|
1298 |
|
|
1299 |
// Verify style float existence
|
|
1300 |
// (IE uses styleFloat instead of cssFloat)
|
|
1301 |
cssFloat: !!a.style.cssFloat,
|
|
1302 |
|
|
1303 |
// Make sure that if no value is specified for a checkbox
|
|
1304 |
// that it defaults to "on".
|
|
1305 |
// (WebKit defaults to "" instead)
|
|
1306 |
checkOn: ( input.value === "on" ),
|
|
1307 |
|
|
1308 |
// Make sure that a selected-by-default option has a working selected property.
|
|
1309 |
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
|
1310 |
optSelected: opt.selected,
|
|
1311 |
|
|
1312 |
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
|
1313 |
getSetAttribute: div.className !== "t",
|
|
1314 |
|
|
1315 |
// Tests for enctype support on a form (#6743)
|
|
1316 |
enctype: !!document.createElement("form").enctype,
|
|
1317 |
|
|
1318 |
// Makes sure cloning an html5 element does not cause problems
|
|
1319 |
// Where outerHTML is undefined, this still works
|
|
1320 |
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
|
|
1321 |
|
|
1322 |
// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
|
|
1323 |
boxModel: ( document.compatMode === "CSS1Compat" ),
|
|
1324 |
|
|
1325 |
// Will be defined later
|
|
1326 |
submitBubbles: true,
|
|
1327 |
changeBubbles: true,
|
|
1328 |
focusinBubbles: false,
|
|
1329 |
deleteExpando: true,
|
|
1330 |
noCloneEvent: true,
|
|
1331 |
inlineBlockNeedsLayout: false,
|
|
1332 |
shrinkWrapBlocks: false,
|
|
1333 |
reliableMarginRight: true,
|
|
1334 |
boxSizingReliable: true,
|
|
1335 |
pixelPosition: false
|
|
1336 |
};
|
|
1337 |
|
|
1338 |
// Make sure checked status is properly cloned
|
|
1339 |
input.checked = true;
|
|
1340 |
support.noCloneChecked = input.cloneNode( true ).checked;
|
|
1341 |
|
|
1342 |
// Make sure that the options inside disabled selects aren't marked as disabled
|
|
1343 |
// (WebKit marks them as disabled)
|
|
1344 |
select.disabled = true;
|
|
1345 |
support.optDisabled = !opt.disabled;
|
|
1346 |
|
|
1347 |
// Test to see if it's possible to delete an expando from an element
|
|
1348 |
// Fails in Internet Explorer
|
|
1349 |
try {
|
|
1350 |
delete div.test;
|
|
1351 |
} catch( e ) {
|
|
1352 |
support.deleteExpando = false;
|
|
1353 |
}
|
|
1354 |
|
|
1355 |
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
|
|
1356 |
div.attachEvent( "onclick", clickFn = function() {
|
|
1357 |
// Cloning a node shouldn't copy over any
|
|
1358 |
// bound event handlers (IE does this)
|
|
1359 |
support.noCloneEvent = false;
|
|
1360 |
});
|
|
1361 |
div.cloneNode( true ).fireEvent("onclick");
|
|
1362 |
div.detachEvent( "onclick", clickFn );
|
|
1363 |
}
|
|
1364 |
|
|
1365 |
// Check if a radio maintains its value
|
|
1366 |
// after being appended to the DOM
|
|
1367 |
input = document.createElement("input");
|
|
1368 |
input.value = "t";
|
|
1369 |
input.setAttribute( "type", "radio" );
|
|
1370 |
support.radioValue = input.value === "t";
|
|
1371 |
|
|
1372 |
input.setAttribute( "checked", "checked" );
|
|
1373 |
|
|
1374 |
// #11217 - WebKit loses check when the name is after the checked attribute
|
|
1375 |
input.setAttribute( "name", "t" );
|
|
1376 |
|
|
1377 |
div.appendChild( input );
|
|
1378 |
fragment = document.createDocumentFragment();
|
|
1379 |
fragment.appendChild( div.lastChild );
|
|
1380 |
|
|
1381 |
// WebKit doesn't clone checked state correctly in fragments
|
|
1382 |
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
1383 |
|
|
1384 |
// Check if a disconnected checkbox will retain its checked
|
|
1385 |
// value of true after appended to the DOM (IE6/7)
|
|
1386 |
support.appendChecked = input.checked;
|
|
1387 |
|
|
1388 |
fragment.removeChild( input );
|
|
1389 |
fragment.appendChild( div );
|
|
1390 |
|
|
1391 |
// Technique from Juriy Zaytsev
|
|
1392 |
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
|
|
1393 |
// We only care about the case where non-standard event systems
|
|
1394 |
// are used, namely in IE. Short-circuiting here helps us to
|
|
1395 |
// avoid an eval call (in setAttribute) which can cause CSP
|
|
1396 |
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
|
|
1397 |
if ( div.attachEvent ) {
|
|
1398 |
for ( i in {
|
|
1399 |
submit: true,
|
|
1400 |
change: true,
|
|
1401 |
focusin: true
|
|
1402 |
}) {
|
|
1403 |
eventName = "on" + i;
|
|
1404 |
isSupported = ( eventName in div );
|
|
1405 |
if ( !isSupported ) {
|
|
1406 |
div.setAttribute( eventName, "return;" );
|
|
1407 |
isSupported = ( typeof div[ eventName ] === "function" );
|
|
1408 |
}
|
|
1409 |
support[ i + "Bubbles" ] = isSupported;
|
|
1410 |
}
|
|
1411 |
}
|
|
1412 |
|
|
1413 |
// Run tests that need a body at doc ready
|
|
1414 |
jQuery(function() {
|
|
1415 |
var container, div, tds, marginDiv,
|
|
1416 |
divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
|
|
1417 |
body = document.getElementsByTagName("body")[0];
|
|
1418 |
|
|
1419 |
if ( !body ) {
|
|
1420 |
// Return for frameset docs that don't have a body
|
|
1421 |
return;
|
|
1422 |
}
|
|
1423 |
|
|
1424 |
container = document.createElement("div");
|
|
1425 |
container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
|
|
1426 |
body.insertBefore( container, body.firstChild );
|
|
1427 |
|
|
1428 |
// Construct the test element
|
|
1429 |
div = document.createElement("div");
|
|
1430 |
container.appendChild( div );
|
|
1431 |
|
|
1432 |
// Check if table cells still have offsetWidth/Height when they are set
|
|
1433 |
// to display:none and there are still other visible table cells in a
|
|
1434 |
// table row; if so, offsetWidth/Height are not reliable for use when
|
|
1435 |
// determining if an element has been hidden directly using
|
|
1436 |
// display:none (it is still safe to use offsets if a parent element is
|
|
1437 |
// hidden; don safety goggles and see bug #4512 for more information).
|
|
1438 |
// (only IE 8 fails this test)
|
|
1439 |
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
|
|
1440 |
tds = div.getElementsByTagName("td");
|
|
1441 |
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
|
|
1442 |
isSupported = ( tds[ 0 ].offsetHeight === 0 );
|
|
1443 |
|
|
1444 |
tds[ 0 ].style.display = "";
|
|
1445 |
tds[ 1 ].style.display = "none";
|
|
1446 |
|
|
1447 |
// Check if empty table cells still have offsetWidth/Height
|
|
1448 |
// (IE <= 8 fail this test)
|
|
1449 |
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
|
|
1450 |
|
|
1451 |
// Check box-sizing and margin behavior
|
|
1452 |
div.innerHTML = "";
|
|
1453 |
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
|
|
1454 |
support.boxSizing = ( div.offsetWidth === 4 );
|
|
1455 |
support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
|
|
1456 |
|
|
1457 |
// NOTE: To any future maintainer, we've window.getComputedStyle
|
|
1458 |
// because jsdom on node.js will break without it.
|
|
1459 |
if ( window.getComputedStyle ) {
|
|
1460 |
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
|
|
1461 |
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
|
|
1462 |
|
|
1463 |
// Check if div with explicit width and no margin-right incorrectly
|
|
1464 |
// gets computed margin-right based on width of container. For more
|
|
1465 |
// info see bug #3333
|
|
1466 |
// Fails in WebKit before Feb 2011 nightlies
|
|
1467 |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
1468 |
marginDiv = document.createElement("div");
|
|
1469 |
marginDiv.style.cssText = div.style.cssText = divReset;
|
|
1470 |
marginDiv.style.marginRight = marginDiv.style.width = "0";
|
|
1471 |
div.style.width = "1px";
|
|
1472 |
div.appendChild( marginDiv );
|
|
1473 |
support.reliableMarginRight =
|
|
1474 |
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
|
|
1475 |
}
|
|
1476 |
|
|
1477 |
if ( typeof div.style.zoom !== "undefined" ) {
|
|
1478 |
// Check if natively block-level elements act like inline-block
|
|
1479 |
// elements when setting their display to 'inline' and giving
|
|
1480 |
// them layout
|
|
1481 |
// (IE < 8 does this)
|
|
1482 |
div.innerHTML = "";
|
|
1483 |
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
|
|
1484 |
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
|
|
1485 |
|
|
1486 |
// Check if elements with layout shrink-wrap their children
|
|
1487 |
// (IE 6 does this)
|
|
1488 |
div.style.display = "block";
|
|
1489 |
div.style.overflow = "visible";
|
|
1490 |
div.innerHTML = "<div></div>";
|
|
1491 |
div.firstChild.style.width = "5px";
|
|
1492 |
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
|
|
1493 |
|
|
1494 |
container.style.zoom = 1;
|
|
1495 |
}
|
|
1496 |
|
|
1497 |
// Null elements to avoid leaks in IE
|
|
1498 |
body.removeChild( container );
|
|
1499 |
container = div = tds = marginDiv = null;
|
|
1500 |
});
|
|
1501 |
|
|
1502 |
// Null elements to avoid leaks in IE
|
|
1503 |
fragment.removeChild( div );
|
|
1504 |
all = a = select = opt = input = fragment = div = null;
|
|
1505 |
|
|
1506 |
return support;
|
|
1507 |
})();
|
|
1508 |
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
|
|
1509 |
rmultiDash = /([A-Z])/g;
|
|
1510 |
|
|
1511 |
jQuery.extend({
|
|
1512 |
cache: {},
|
|
1513 |
|
|
1514 |
deletedIds: [],
|
|
1515 |
|
|
1516 |
// Remove at next major release (1.9/2.0)
|
|
1517 |
uuid: 0,
|
|
1518 |
|
|
1519 |
// Unique for each copy of jQuery on the page
|
|
1520 |
// Non-digits removed to match rinlinejQuery
|
|
1521 |
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
|
|
1522 |
|
|
1523 |
// The following elements throw uncatchable exceptions if you
|
|
1524 |
// attempt to add expando properties to them.
|
|
1525 |
noData: {
|
|
1526 |
"embed": true,
|
|
1527 |
// Ban all objects except for Flash (which handle expandos)
|
|
1528 |
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
|
|
1529 |
"applet": true
|
|
1530 |
},
|
|
1531 |
|
|
1532 |
hasData: function( elem ) {
|
|
1533 |
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
|
|
1534 |
return !!elem && !isEmptyDataObject( elem );
|
|
1535 |
},
|
|
1536 |
|
|
1537 |
data: function( elem, name, data, pvt /* Internal Use Only */ ) {
|
|
1538 |
if ( !jQuery.acceptData( elem ) ) {
|
|
1539 |
return;
|
|
1540 |
}
|
|
1541 |
|
|
1542 |
var thisCache, ret,
|
|
1543 |
internalKey = jQuery.expando,
|
|
1544 |
getByName = typeof name === "string",
|
|
1545 |
|
|
1546 |
// We have to handle DOM nodes and JS objects differently because IE6-7
|
|
1547 |
// can't GC object references properly across the DOM-JS boundary
|
|
1548 |
isNode = elem.nodeType,
|
|
1549 |
|
|
1550 |
// Only DOM nodes need the global jQuery cache; JS object data is
|
|
1551 |
// attached directly to the object so GC can occur automatically
|
|
1552 |
cache = isNode ? jQuery.cache : elem,
|
|
1553 |
|
|
1554 |
// Only defining an ID for JS objects if its cache already exists allows
|
|
1555 |
// the code to shortcut on the same path as a DOM node with no cache
|
|
1556 |
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
|
|
1557 |
|
|
1558 |
// Avoid doing any more work than we need to when trying to get data on an
|
|
1559 |
// object that has no data at all
|
|
1560 |
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
|
|
1561 |
return;
|
|
1562 |
}
|
|
1563 |
|
|
1564 |
if ( !id ) {
|
|
1565 |
// Only DOM nodes need a new unique ID for each element since their data
|
|
1566 |
// ends up in the global cache
|
|
1567 |
if ( isNode ) {
|
|
1568 |
elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
|
|
1569 |
} else {
|
|
1570 |
id = internalKey;
|
|
1571 |
}
|
|
1572 |
}
|
|
1573 |
|
|
1574 |
if ( !cache[ id ] ) {
|
|
1575 |
cache[ id ] = {};
|
|
1576 |
|
|
1577 |
// Avoids exposing jQuery metadata on plain JS objects when the object
|
|
1578 |
// is serialized using JSON.stringify
|
|
1579 |
if ( !isNode ) {
|
|
1580 |
cache[ id ].toJSON = jQuery.noop;
|
|
1581 |
}
|
|
1582 |
}
|
|
1583 |
|
|
1584 |
// An object can be passed to jQuery.data instead of a key/value pair; this gets
|
|
1585 |
// shallow copied over onto the existing cache
|
|
1586 |
if ( typeof name === "object" || typeof name === "function" ) {
|
|
1587 |
if ( pvt ) {
|
|
1588 |
cache[ id ] = jQuery.extend( cache[ id ], name );
|
|
1589 |
} else {
|
|
1590 |
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
|
|
1591 |
}
|
|
1592 |
}
|
|
1593 |
|
|
1594 |
thisCache = cache[ id ];
|
|
1595 |
|
|
1596 |
// jQuery data() is stored in a separate object inside the object's internal data
|
|
1597 |
// cache in order to avoid key collisions between internal data and user-defined
|
|
1598 |
// data.
|
|
1599 |
if ( !pvt ) {
|
|
1600 |
if ( !thisCache.data ) {
|
|
1601 |
thisCache.data = {};
|
|
1602 |
}
|
|
1603 |
|
|
1604 |
thisCache = thisCache.data;
|
|
1605 |
}
|
|
1606 |
|
|
1607 |
if ( data !== undefined ) {
|
|
1608 |
thisCache[ jQuery.camelCase( name ) ] = data;
|
|
1609 |
}
|
|
1610 |
|
|
1611 |
// Check for both converted-to-camel and non-converted data property names
|
|
1612 |
// If a data property was specified
|
|
1613 |
if ( getByName ) {
|
|
1614 |
|
|
1615 |
// First Try to find as-is property data
|
|
1616 |
ret = thisCache[ name ];
|
|
1617 |
|
|
1618 |
// Test for null|undefined property data
|
|
1619 |
if ( ret == null ) {
|
|
1620 |
|
|
1621 |
// Try to find the camelCased property
|
|
1622 |
ret = thisCache[ jQuery.camelCase( name ) ];
|
|
1623 |
}
|
|
1624 |
} else {
|
|
1625 |
ret = thisCache;
|
|
1626 |
}
|
|
1627 |
|
|
1628 |
return ret;
|
|
1629 |
},
|
|
1630 |
|
|
1631 |
removeData: function( elem, name, pvt /* Internal Use Only */ ) {
|
|
1632 |
if ( !jQuery.acceptData( elem ) ) {
|
|
1633 |
return;
|
|
1634 |
}
|
|
1635 |
|
|
1636 |
var thisCache, i, l,
|
|
1637 |
|
|
1638 |
isNode = elem.nodeType,
|
|
1639 |
|
|
1640 |
// See jQuery.data for more information
|
|
1641 |
cache = isNode ? jQuery.cache : elem,
|
|
1642 |
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
|
|
1643 |
|
|
1644 |
// If there is already no cache entry for this object, there is no
|
|
1645 |
// purpose in continuing
|
|
1646 |
if ( !cache[ id ] ) {
|
|
1647 |
return;
|
|
1648 |
}
|
|
1649 |
|
|
1650 |
if ( name ) {
|
|
1651 |
|
|
1652 |
thisCache = pvt ? cache[ id ] : cache[ id ].data;
|
|
1653 |
|
|
1654 |
if ( thisCache ) {
|
|
1655 |
|
|
1656 |
// Support array or space separated string names for data keys
|
|
1657 |
if ( !jQuery.isArray( name ) ) {
|
|
1658 |
|
|
1659 |
// try the string as a key before any manipulation
|
|
1660 |
if ( name in thisCache ) {
|
|
1661 |
name = [ name ];
|
|
1662 |
} else {
|
|
1663 |
|
|
1664 |
// split the camel cased version by spaces unless a key with the spaces exists
|
|
1665 |
name = jQuery.camelCase( name );
|
|
1666 |
if ( name in thisCache ) {
|
|
1667 |
name = [ name ];
|
|
1668 |
} else {
|
|
1669 |
name = name.split(" ");
|
|
1670 |
}
|
|
1671 |
}
|
|
1672 |
}
|
|
1673 |
|
|
1674 |
for ( i = 0, l = name.length; i < l; i++ ) {
|
|
1675 |
delete thisCache[ name[i] ];
|
|
1676 |
}
|
|
1677 |
|
|
1678 |
// If there is no data left in the cache, we want to continue
|
|
1679 |
// and let the cache object itself get destroyed
|
|
1680 |
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
|
|
1681 |
return;
|
|
1682 |
}
|
|
1683 |
}
|
|
1684 |
}
|
|
1685 |
|
|
1686 |
// See jQuery.data for more information
|
|
1687 |
if ( !pvt ) {
|
|
1688 |
delete cache[ id ].data;
|
|
1689 |
|
|
1690 |
// Don't destroy the parent cache unless the internal data object
|
|
1691 |
// had been the only thing left in it
|
|
1692 |
if ( !isEmptyDataObject( cache[ id ] ) ) {
|
|
1693 |
return;
|
|
1694 |
}
|
|
1695 |
}
|
|
1696 |
|
|
1697 |
// Destroy the cache
|
|
1698 |
if ( isNode ) {
|
|
1699 |
jQuery.cleanData( [ elem ], true );
|
|
1700 |
|
|
1701 |
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
|
|
1702 |
} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
|
|
1703 |
delete cache[ id ];
|
|
1704 |
|
|
1705 |
// When all else fails, null
|
|
1706 |
} else {
|
|
1707 |
cache[ id ] = null;
|
|
1708 |
}
|
|
1709 |
},
|
|
1710 |
|
|
1711 |
// For internal use only.
|
|
1712 |
_data: function( elem, name, data ) {
|
|
1713 |
return jQuery.data( elem, name, data, true );
|
|
1714 |
},
|
|
1715 |
|
|
1716 |
// A method for determining if a DOM node can handle the data expando
|
|
1717 |
acceptData: function( elem ) {
|
|
1718 |
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
|
|
1719 |
|
|
1720 |
// nodes accept data unless otherwise specified; rejection can be conditional
|
|
1721 |
return !noData || noData !== true && elem.getAttribute("classid") === noData;
|
|
1722 |
}
|
|
1723 |
});
|
|
1724 |
|
|
1725 |
jQuery.fn.extend({
|
|
1726 |
data: function( key, value ) {
|
|
1727 |
var parts, part, attr, name, l,
|
|
1728 |
elem = this[0],
|
|
1729 |
i = 0,
|
|
1730 |
data = null;
|
|
1731 |
|
|
1732 |
// Gets all values
|
|
1733 |
if ( key === undefined ) {
|
|
1734 |
if ( this.length ) {
|
|
1735 |
data = jQuery.data( elem );
|
|
1736 |
|
|
1737 |
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
|
|
1738 |
attr = elem.attributes;
|
|
1739 |
for ( l = attr.length; i < l; i++ ) {
|
|
1740 |
name = attr[i].name;
|
|
1741 |
|
|
1742 |
if ( !name.indexOf( "data-" ) ) {
|
|
1743 |
name = jQuery.camelCase( name.substring(5) );
|
|
1744 |
|
|
1745 |
dataAttr( elem, name, data[ name ] );
|
|
1746 |
}
|
|
1747 |
}
|
|
1748 |
jQuery._data( elem, "parsedAttrs", true );
|
|
1749 |
}
|
|
1750 |
}
|
|
1751 |
|
|
1752 |
return data;
|
|
1753 |
}
|
|
1754 |
|
|
1755 |
// Sets multiple values
|
|
1756 |
if ( typeof key === "object" ) {
|
|
1757 |
return this.each(function() {
|
|
1758 |
jQuery.data( this, key );
|
|
1759 |
});
|
|
1760 |
}
|
|
1761 |
|
|
1762 |
parts = key.split( ".", 2 );
|
|
1763 |
parts[1] = parts[1] ? "." + parts[1] : "";
|
|
1764 |
part = parts[1] + "!";
|
|
1765 |
|
|
1766 |
return jQuery.access( this, function( value ) {
|
|
1767 |
|
|
1768 |
if ( value === undefined ) {
|
|
1769 |
data = this.triggerHandler( "getData" + part, [ parts[0] ] );
|
|
1770 |
|
|
1771 |
// Try to fetch any internally stored data first
|
|
1772 |
if ( data === undefined && elem ) {
|
|
1773 |
data = jQuery.data( elem, key );
|
|
1774 |
data = dataAttr( elem, key, data );
|
|
1775 |
}
|
|
1776 |
|
|
1777 |
return data === undefined && parts[1] ?
|
|
1778 |
this.data( parts[0] ) :
|
|
1779 |
data;
|
|
1780 |
}
|
|
1781 |
|
|
1782 |
parts[1] = value;
|
|
1783 |
this.each(function() {
|
|
1784 |
var self = jQuery( this );
|
|
1785 |
|
|
1786 |
self.triggerHandler( "setData" + part, parts );
|
|
1787 |
jQuery.data( this, key, value );
|
|
1788 |
self.triggerHandler( "changeData" + part, parts );
|
|
1789 |
});
|
|
1790 |
}, null, value, arguments.length > 1, null, false );
|
|
1791 |
},
|
|
1792 |
|
|
1793 |
removeData: function( key ) {
|
|
1794 |
return this.each(function() {
|
|
1795 |
jQuery.removeData( this, key );
|
|
1796 |
});
|
|
1797 |
}
|
|
1798 |
});
|
|
1799 |
|
|
1800 |
function dataAttr( elem, key, data ) {
|
|
1801 |
// If nothing was found internally, try to fetch any
|
|
1802 |
// data from the HTML5 data-* attribute
|
|
1803 |
if ( data === undefined && elem.nodeType === 1 ) {
|
|
1804 |
|
|
1805 |
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
1806 |
|
|
1807 |
data = elem.getAttribute( name );
|
|
1808 |
|
|
1809 |
if ( typeof data === "string" ) {
|
|
1810 |
try {
|
|
1811 |
data = data === "true" ? true :
|
|
1812 |
data === "false" ? false :
|
|
1813 |
data === "null" ? null :
|
|
1814 |
// Only convert to a number if it doesn't change the string
|
|
1815 |
+data + "" === data ? +data :
|
|
1816 |
rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
1817 |
data;
|
|
1818 |
} catch( e ) {}
|
|
1819 |
|
|
1820 |
// Make sure we set the data so it isn't changed later
|
|
1821 |
jQuery.data( elem, key, data );
|
|
1822 |
|
|
1823 |
} else {
|
|
1824 |
data = undefined;
|
|
1825 |
}
|
|
1826 |
}
|
|
1827 |
|
|
1828 |
return data;
|
|
1829 |
}
|
|
1830 |
|
|
1831 |
// checks a cache object for emptiness
|
|
1832 |
function isEmptyDataObject( obj ) {
|
|
1833 |
var name;
|
|
1834 |
for ( name in obj ) {
|
|
1835 |
|
|
1836 |
// if the public data object is empty, the private is still empty
|
|
1837 |
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
|
|
1838 |
continue;
|
|
1839 |
}
|
|
1840 |
if ( name !== "toJSON" ) {
|
|
1841 |
return false;
|
|
1842 |
}
|
|
1843 |
}
|
|
1844 |
|
|
1845 |
return true;
|
|
1846 |
}
|
|
1847 |
jQuery.extend({
|
|
1848 |
queue: function( elem, type, data ) {
|
|
1849 |
var queue;
|
|
1850 |
|
|
1851 |
if ( elem ) {
|
|
1852 |
type = ( type || "fx" ) + "queue";
|
|
1853 |
queue = jQuery._data( elem, type );
|
|
1854 |
|
|
1855 |
// Speed up dequeue by getting out quickly if this is just a lookup
|
|
1856 |
if ( data ) {
|
|
1857 |
if ( !queue || jQuery.isArray(data) ) {
|
|
1858 |
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
|
|
1859 |
} else {
|
|
1860 |
queue.push( data );
|
|
1861 |
}
|
|
1862 |
}
|
|
1863 |
return queue || [];
|
|
1864 |
}
|
|
1865 |
},
|
|
1866 |
|
|
1867 |
dequeue: function( elem, type ) {
|
|
1868 |
type = type || "fx";
|
|
1869 |
|
|
1870 |
var queue = jQuery.queue( elem, type ),
|
|
1871 |
startLength = queue.length,
|
|
1872 |
fn = queue.shift(),
|
|
1873 |
hooks = jQuery._queueHooks( elem, type ),
|
|
1874 |
next = function() {
|
|
1875 |
jQuery.dequeue( elem, type );
|
|
1876 |
};
|
|
1877 |
|
|
1878 |
// If the fx queue is dequeued, always remove the progress sentinel
|
|
1879 |
if ( fn === "inprogress" ) {
|
|
1880 |
fn = queue.shift();
|
|
1881 |
startLength--;
|
|
1882 |
}
|
|
1883 |
|
|
1884 |
if ( fn ) {
|
|
1885 |
|
|
1886 |
// Add a progress sentinel to prevent the fx queue from being
|
|
1887 |
// automatically dequeued
|
|
1888 |
if ( type === "fx" ) {
|
|
1889 |
queue.unshift( "inprogress" );
|
|
1890 |
}
|
|
1891 |
|
|
1892 |
// clear up the last queue stop function
|
|
1893 |
delete hooks.stop;
|
|
1894 |
fn.call( elem, next, hooks );
|
|
1895 |
}
|
|
1896 |
|
|
1897 |
if ( !startLength && hooks ) {
|
|
1898 |
hooks.empty.fire();
|
|
1899 |
}
|
|
1900 |
},
|
|
1901 |
|
|
1902 |
// not intended for public consumption - generates a queueHooks object, or returns the current one
|
|
1903 |
_queueHooks: function( elem, type ) {
|
|
1904 |
var key = type + "queueHooks";
|
|
1905 |
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
|
|
1906 |
empty: jQuery.Callbacks("once memory").add(function() {
|
|
1907 |
jQuery.removeData( elem, type + "queue", true );
|
|
1908 |
jQuery.removeData( elem, key, true );
|
|
1909 |
})
|
|
1910 |
});
|
|
1911 |
}
|
|
1912 |
});
|
|
1913 |
|
|
1914 |
jQuery.fn.extend({
|
|
1915 |
queue: function( type, data ) {
|
|
1916 |
var setter = 2;
|
|
1917 |
|
|
1918 |
if ( typeof type !== "string" ) {
|
|
1919 |
data = type;
|
|
1920 |
type = "fx";
|
|
1921 |
setter--;
|
|
1922 |
}
|
|
1923 |
|
|
1924 |
if ( arguments.length < setter ) {
|
|
1925 |
return jQuery.queue( this[0], type );
|
|
1926 |
}
|
|
1927 |
|
|
1928 |
return data === undefined ?
|
|
1929 |
this :
|
|
1930 |
this.each(function() {
|
|
1931 |
var queue = jQuery.queue( this, type, data );
|
|
1932 |
|
|
1933 |
// ensure a hooks for this queue
|
|
1934 |
jQuery._queueHooks( this, type );
|
|
1935 |
|
|
1936 |
if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
1937 |
jQuery.dequeue( this, type );
|
|
1938 |
}
|
|
1939 |
});
|
|
1940 |
},
|
|
1941 |
dequeue: function( type ) {
|
|
1942 |
return this.each(function() {
|
|
1943 |
jQuery.dequeue( this, type );
|
|
1944 |
});
|
|
1945 |
},
|
|
1946 |
// Based off of the plugin by Clint Helfers, with permission.
|
|
1947 |
// http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
1948 |
delay: function( time, type ) {
|
|
1949 |
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
1950 |
type = type || "fx";
|
|
1951 |
|
|
1952 |
return this.queue( type, function( next, hooks ) {
|
|
1953 |
var timeout = setTimeout( next, time );
|
|
1954 |
hooks.stop = function() {
|
|
1955 |
clearTimeout( timeout );
|
|
1956 |
};
|
|
1957 |
});
|
|
1958 |
},
|
|
1959 |
clearQueue: function( type ) {
|
|
1960 |
return this.queue( type || "fx", [] );
|
|
1961 |
},
|
|
1962 |
// Get a promise resolved when queues of a certain type
|
|
1963 |
// are emptied (fx is the type by default)
|
|
1964 |
promise: function( type, obj ) {
|
|
1965 |
var tmp,
|
|
1966 |
count = 1,
|
|
1967 |
defer = jQuery.Deferred(),
|
|
1968 |
elements = this,
|
|
1969 |
i = this.length,
|
|
1970 |
resolve = function() {
|
|
1971 |
if ( !( --count ) ) {
|
|
1972 |
defer.resolveWith( elements, [ elements ] );
|
|
1973 |
}
|
|
1974 |
};
|
|
1975 |
|
|
1976 |
if ( typeof type !== "string" ) {
|
|
1977 |
obj = type;
|
|
1978 |
type = undefined;
|
|
1979 |
}
|
|
1980 |
type = type || "fx";
|
|
1981 |
|
|
1982 |
while( i-- ) {
|
|
1983 |
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
|
|
1984 |
if ( tmp && tmp.empty ) {
|
|
1985 |
count++;
|
|
1986 |
tmp.empty.add( resolve );
|
|
1987 |
}
|
|
1988 |
}
|
|
1989 |
resolve();
|
|
1990 |
return defer.promise( obj );
|
|
1991 |
}
|
|
1992 |
});
|
|
1993 |
var nodeHook, boolHook, fixSpecified,
|
|
1994 |
rclass = /[\t\r\n]/g,
|
|
1995 |
rreturn = /\r/g,
|
|
1996 |
rtype = /^(?:button|input)$/i,
|
|
1997 |
rfocusable = /^(?:button|input|object|select|textarea)$/i,
|
|
1998 |
rclickable = /^a(?:rea|)$/i,
|
|
1999 |
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
|
|
2000 |
getSetAttribute = jQuery.support.getSetAttribute;
|
|
2001 |
|
|
2002 |
jQuery.fn.extend({
|
|
2003 |
attr: function( name, value ) {
|
|
2004 |
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
2005 |
},
|
|
2006 |
|
|
2007 |
removeAttr: function( name ) {
|
|
2008 |
return this.each(function() {
|
|
2009 |
jQuery.removeAttr( this, name );
|
|
2010 |
});
|
|
2011 |
},
|
|
2012 |
|
|
2013 |
prop: function( name, value ) {
|
|
2014 |
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
2015 |
},
|
|
2016 |
|
|
2017 |
removeProp: function( name ) {
|
|
2018 |
name = jQuery.propFix[ name ] || name;
|
|
2019 |
return this.each(function() {
|
|
2020 |
// try/catch handles cases where IE balks (such as removing a property on window)
|
|
2021 |
try {
|
|
2022 |
this[ name ] = undefined;
|
|
2023 |
delete this[ name ];
|
|
2024 |
} catch( e ) {}
|
|
2025 |
});
|
|
2026 |
},
|
|
2027 |
|
|
2028 |
addClass: function( value ) {
|
|
2029 |
var classNames, i, l, elem,
|
|
2030 |
setClass, c, cl;
|
|
2031 |
|
|
2032 |
if ( jQuery.isFunction( value ) ) {
|
|
2033 |
return this.each(function( j ) {
|
|
2034 |
jQuery( this ).addClass( value.call(this, j, this.className) );
|
|
2035 |
});
|
|
2036 |
}
|
|
2037 |
|
|
2038 |
if ( value && typeof value === "string" ) {
|
|
2039 |
classNames = value.split( core_rspace );
|
|
2040 |
|
|
2041 |
for ( i = 0, l = this.length; i < l; i++ ) {
|
|
2042 |
elem = this[ i ];
|
|
2043 |
|
|
2044 |
if ( elem.nodeType === 1 ) {
|
|
2045 |
if ( !elem.className && classNames.length === 1 ) {
|
|
2046 |
elem.className = value;
|
|
2047 |
|
|
2048 |
} else {
|
|
2049 |
setClass = " " + elem.className + " ";
|
|
2050 |
|
|
2051 |
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
|
|
2052 |
if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
|
|
2053 |
setClass += classNames[ c ] + " ";
|
|
2054 |
}
|
|
2055 |
}
|
|
2056 |
elem.className = jQuery.trim( setClass );
|
|
2057 |
}
|
|
2058 |
}
|
|
2059 |
}
|
|
2060 |
}
|
|
2061 |
|
|
2062 |
return this;
|
|
2063 |
},
|
|
2064 |
|
|
2065 |
removeClass: function( value ) {
|
|
2066 |
var removes, className, elem, c, cl, i, l;
|
|
2067 |
|
|
2068 |
if ( jQuery.isFunction( value ) ) {
|
|
2069 |
return this.each(function( j ) {
|
|
2070 |
jQuery( this ).removeClass( value.call(this, j, this.className) );
|
|
2071 |
});
|
|
2072 |
}
|
|
2073 |
if ( (value && typeof value === "string") || value === undefined ) {
|
|
2074 |
removes = ( value || "" ).split( core_rspace );
|
|
2075 |
|
|
2076 |
for ( i = 0, l = this.length; i < l; i++ ) {
|
|
2077 |
elem = this[ i ];
|
|
2078 |
if ( elem.nodeType === 1 && elem.className ) {
|
|
2079 |
|
|
2080 |
className = (" " + elem.className + " ").replace( rclass, " " );
|
|
2081 |
|
|
2082 |
// loop over each item in the removal list
|
|
2083 |
for ( c = 0, cl = removes.length; c < cl; c++ ) {
|
|
2084 |
// Remove until there is nothing to remove,
|
|
2085 |
while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
|
|
2086 |
className = className.replace( " " + removes[ c ] + " " , " " );
|
|
2087 |
}
|
|
2088 |
}
|
|
2089 |
elem.className = value ? jQuery.trim( className ) : "";
|
|
2090 |
}
|
|
2091 |
}
|
|
2092 |
}
|
|
2093 |
|
|
2094 |
return this;
|
|
2095 |
},
|
|
2096 |
|
|
2097 |
toggleClass: function( value, stateVal ) {
|
|
2098 |
var type = typeof value,
|
|
2099 |
isBool = typeof stateVal === "boolean";
|
|
2100 |
|
|
2101 |
if ( jQuery.isFunction( value ) ) {
|
|
2102 |
return this.each(function( i ) {
|
|
2103 |
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
2104 |
});
|
|
2105 |
}
|
|
2106 |
|
|
2107 |
return this.each(function() {
|
|
2108 |
if ( type === "string" ) {
|
|
2109 |
// toggle individual class names
|
|
2110 |
var className,
|
|
2111 |
i = 0,
|
|
2112 |
self = jQuery( this ),
|
|
2113 |
state = stateVal,
|
|
2114 |
classNames = value.split( core_rspace );
|
|
2115 |
|
|
2116 |
while ( (className = classNames[ i++ ]) ) {
|
|
2117 |
// check each className given, space separated list
|
|
2118 |
state = isBool ? state : !self.hasClass( className );
|
|
2119 |
self[ state ? "addClass" : "removeClass" ]( className );
|
|
2120 |
}
|
|
2121 |
|
|
2122 |
} else if ( type === "undefined" || type === "boolean" ) {
|
|
2123 |
if ( this.className ) {
|
|
2124 |
// store className if set
|
|
2125 |
jQuery._data( this, "__className__", this.className );
|
|
2126 |
}
|
|
2127 |
|
|
2128 |
// toggle whole className
|
|
2129 |
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
|
|
2130 |
}
|
|
2131 |
});
|
|
2132 |
},
|
|
2133 |
|
|
2134 |
hasClass: function( selector ) {
|
|
2135 |
var className = " " + selector + " ",
|
|
2136 |
i = 0,
|
|
2137 |
l = this.length;
|
|
2138 |
for ( ; i < l; i++ ) {
|
|
2139 |
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
|
|
2140 |
return true;
|
|
2141 |
}
|
|
2142 |
}
|
|
2143 |
|
|
2144 |
return false;
|
|
2145 |
},
|
|
2146 |
|
|
2147 |
val: function( value ) {
|
|
2148 |
var hooks, ret, isFunction,
|
|
2149 |
elem = this[0];
|
|
2150 |
|
|
2151 |
if ( !arguments.length ) {
|
|
2152 |
if ( elem ) {
|
|
2153 |
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
2154 |
|
|
2155 |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
2156 |
return ret;
|
|
2157 |
}
|
|
2158 |
|
|
2159 |
ret = elem.value;
|
|
2160 |
|
|
2161 |
return typeof ret === "string" ?
|
|
2162 |
// handle most common string cases
|
|
2163 |
ret.replace(rreturn, "") :
|
|
2164 |
// handle cases where value is null/undef or number
|
|
2165 |
ret == null ? "" : ret;
|
|
2166 |
}
|
|
2167 |
|
|
2168 |
return;
|
|
2169 |
}
|
|
2170 |
|
|
2171 |
isFunction = jQuery.isFunction( value );
|
|
2172 |
|
|
2173 |
return this.each(function( i ) {
|
|
2174 |
var val,
|
|
2175 |
self = jQuery(this);
|
|
2176 |
|
|
2177 |
if ( this.nodeType !== 1 ) {
|
|
2178 |
return;
|
|
2179 |
}
|
|
2180 |
|
|
2181 |
if ( isFunction ) {
|
|
2182 |
val = value.call( this, i, self.val() );
|
|
2183 |
} else {
|
|
2184 |
val = value;
|
|
2185 |
}
|
|
2186 |
|
|
2187 |
// Treat null/undefined as ""; convert numbers to string
|
|
2188 |
if ( val == null ) {
|
|
2189 |
val = "";
|
|
2190 |
} else if ( typeof val === "number" ) {
|
|
2191 |
val += "";
|
|
2192 |
} else if ( jQuery.isArray( val ) ) {
|
|
2193 |
val = jQuery.map(val, function ( value ) {
|
|
2194 |
return value == null ? "" : value + "";
|
|
2195 |
});
|
|
2196 |
}
|
|
2197 |
|
|
2198 |
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
2199 |
|
|
2200 |
// If set returns undefined, fall back to normal setting
|
|
2201 |
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
2202 |
this.value = val;
|
|
2203 |
}
|
|
2204 |
});
|
|
2205 |
}
|
|
2206 |
});
|
|
2207 |
|
|
2208 |
jQuery.extend({
|
|
2209 |
valHooks: {
|
|
2210 |
option: {
|
|
2211 |
get: function( elem ) {
|
|
2212 |
// attributes.value is undefined in Blackberry 4.7 but
|
|
2213 |
// uses .value. See #6932
|
|
2214 |
var val = elem.attributes.value;
|
|
2215 |
return !val || val.specified ? elem.value : elem.text;
|
|
2216 |
}
|
|
2217 |
},
|
|
2218 |
select: {
|
|
2219 |
get: function( elem ) {
|
|
2220 |
var value, option,
|
|
2221 |
options = elem.options,
|
|
2222 |
index = elem.selectedIndex,
|
|
2223 |
one = elem.type === "select-one" || index < 0,
|
|
2224 |
values = one ? null : [],
|
|
2225 |
max = one ? index + 1 : options.length,
|
|
2226 |
i = index < 0 ?
|
|
2227 |
max :
|
|
2228 |
one ? index : 0;
|
|
2229 |
|
|
2230 |
// Loop through all the selected options
|
|
2231 |
for ( ; i < max; i++ ) {
|
|
2232 |
option = options[ i ];
|
|
2233 |
|
|
2234 |
// oldIE doesn't update selected after form reset (#2551)
|
|
2235 |
if ( ( option.selected || i === index ) &&
|
|
2236 |
// Don't return options that are disabled or in a disabled optgroup
|
|
2237 |
( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
|
|
2238 |
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
2239 |
|
|
2240 |
// Get the specific value for the option
|
|
2241 |
value = jQuery( option ).val();
|
|
2242 |
|
|
2243 |
// We don't need an array for one selects
|
|
2244 |
if ( one ) {
|
|
2245 |
return value;
|
|
2246 |
}
|
|
2247 |
|
|
2248 |
// Multi-Selects return an array
|
|
2249 |
values.push( value );
|
|
2250 |
}
|
|
2251 |
}
|
|
2252 |
|
|
2253 |
return values;
|
|
2254 |
},
|
|
2255 |
|
|
2256 |
set: function( elem, value ) {
|
|
2257 |
var values = jQuery.makeArray( value );
|
|
2258 |
|
|
2259 |
jQuery(elem).find("option").each(function() {
|
|
2260 |
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
|
|
2261 |
});
|
|
2262 |
|
|
2263 |
if ( !values.length ) {
|
|
2264 |
elem.selectedIndex = -1;
|
|
2265 |
}
|
|
2266 |
return values;
|
|
2267 |
}
|
|
2268 |
}
|
|
2269 |
},
|
|
2270 |
|
|
2271 |
// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
|
|
2272 |
attrFn: {},
|
|
2273 |
|
|
2274 |
attr: function( elem, name, value, pass ) {
|
|
2275 |
var ret, hooks, notxml,
|
|
2276 |
nType = elem.nodeType;
|
|
2277 |
|
|
2278 |
// don't get/set attributes on text, comment and attribute nodes
|
|
2279 |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
2280 |
return;
|
|
2281 |
}
|
|
2282 |
|
|
2283 |
if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
|
|
2284 |
return jQuery( elem )[ name ]( value );
|
|
2285 |
}
|
|
2286 |
|
|
2287 |
// Fallback to prop when attributes are not supported
|
|
2288 |
if ( typeof elem.getAttribute === "undefined" ) {
|
|
2289 |
return jQuery.prop( elem, name, value );
|
|
2290 |
}
|
|
2291 |
|
|
2292 |
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
2293 |
|
|
2294 |
// All attributes are lowercase
|
|
2295 |
// Grab necessary hook if one is defined
|
|
2296 |
if ( notxml ) {
|
|
2297 |
name = name.toLowerCase();
|
|
2298 |
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
|
|
2299 |
}
|
|
2300 |
|
|
2301 |
if ( value !== undefined ) {
|
|
2302 |
|
|
2303 |
if ( value === null ) {
|
|
2304 |
jQuery.removeAttr( elem, name );
|
|
2305 |
return;
|
|
2306 |
|
|
2307 |
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
2308 |
return ret;
|
|
2309 |
|
|
2310 |
} else {
|
|
2311 |
elem.setAttribute( name, value + "" );
|
|
2312 |
return value;
|
|
2313 |
}
|
|
2314 |
|
|
2315 |
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
|
|
2316 |
return ret;
|
|
2317 |
|
|
2318 |
} else {
|
|
2319 |
|
|
2320 |
ret = elem.getAttribute( name );
|
|
2321 |
|
|
2322 |
// Non-existent attributes return null, we normalize to undefined
|
|
2323 |
return ret === null ?
|
|
2324 |
undefined :
|
|
2325 |
ret;
|
|
2326 |
}
|
|
2327 |
},
|
|
2328 |
|
|
2329 |
removeAttr: function( elem, value ) {
|
|
2330 |
var propName, attrNames, name, isBool,
|
|
2331 |
i = 0;
|
|
2332 |
|
|
2333 |
if ( value && elem.nodeType === 1 ) {
|
|
2334 |
|
|
2335 |
attrNames = value.split( core_rspace );
|
|
2336 |
|
|
2337 |
for ( ; i < attrNames.length; i++ ) {
|
|
2338 |
name = attrNames[ i ];
|
|
2339 |
|
|
2340 |
if ( name ) {
|
|
2341 |
propName = jQuery.propFix[ name ] || name;
|
|
2342 |
isBool = rboolean.test( name );
|
|
2343 |
|
|
2344 |
// See #9699 for explanation of this approach (setting first, then removal)
|
|
2345 |
// Do not do this for boolean attributes (see #10870)
|
|
2346 |
if ( !isBool ) {
|
|
2347 |
jQuery.attr( elem, name, "" );
|
|
2348 |
}
|
|
2349 |
elem.removeAttribute( getSetAttribute ? name : propName );
|
|
2350 |
|
|
2351 |
// Set corresponding property to false for boolean attributes
|
|
2352 |
if ( isBool && propName in elem ) {
|
|
2353 |
elem[ propName ] = false;
|
|
2354 |
}
|
|
2355 |
}
|
|
2356 |
}
|
|
2357 |
}
|
|
2358 |
},
|
|
2359 |
|
|
2360 |
attrHooks: {
|
|
2361 |
type: {
|
|
2362 |
set: function( elem, value ) {
|
|
2363 |
// We can't allow the type property to be changed (since it causes problems in IE)
|
|
2364 |
if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
|
|
2365 |
jQuery.error( "type property can't be changed" );
|
|
2366 |
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
|
|
2367 |
// Setting the type on a radio button after the value resets the value in IE6-9
|
|
2368 |
// Reset value to it's default in case type is set after value
|
|
2369 |
// This is for element creation
|
|
2370 |
var val = elem.value;
|
|
2371 |
elem.setAttribute( "type", value );
|
|
2372 |
if ( val ) {
|
|
2373 |
elem.value = val;
|
|
2374 |
}
|
|
2375 |
return value;
|
|
2376 |
}
|
|
2377 |
}
|
|
2378 |
},
|
|
2379 |
// Use the value property for back compat
|
|
2380 |
// Use the nodeHook for button elements in IE6/7 (#1954)
|
|
2381 |
value: {
|
|
2382 |
get: function( elem, name ) {
|
|
2383 |
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
2384 |
return nodeHook.get( elem, name );
|
|
2385 |
}
|
|
2386 |
return name in elem ?
|
|
2387 |
elem.value :
|
|
2388 |
null;
|
|
2389 |
},
|
|
2390 |
set: function( elem, value, name ) {
|
|
2391 |
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
2392 |
return nodeHook.set( elem, value, name );
|
|
2393 |
}
|
|
2394 |
// Does not return so that setAttribute is also used
|
|
2395 |
elem.value = value;
|
|
2396 |
}
|
|
2397 |
}
|
|
2398 |
},
|
|
2399 |
|
|
2400 |
propFix: {
|
|
2401 |
tabindex: "tabIndex",
|
|
2402 |
readonly: "readOnly",
|
|
2403 |
"for": "htmlFor",
|
|
2404 |
"class": "className",
|
|
2405 |
maxlength: "maxLength",
|
|
2406 |
cellspacing: "cellSpacing",
|
|
2407 |
cellpadding: "cellPadding",
|
|
2408 |
rowspan: "rowSpan",
|
|
2409 |
colspan: "colSpan",
|
|
2410 |
usemap: "useMap",
|
|
2411 |
frameborder: "frameBorder",
|
|
2412 |
contenteditable: "contentEditable"
|
|
2413 |
},
|
|
2414 |
|
|
2415 |
prop: function( elem, name, value ) {
|
|
2416 |
var ret, hooks, notxml,
|
|
2417 |
nType = elem.nodeType;
|
|
2418 |
|
|
2419 |
// don't get/set properties on text, comment and attribute nodes
|
|
2420 |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
2421 |
return;
|
|
2422 |
}
|
|
2423 |
|
|
2424 |
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
2425 |
|
|
2426 |
if ( notxml ) {
|
|
2427 |
// Fix name and attach hooks
|
|
2428 |
name = jQuery.propFix[ name ] || name;
|
|
2429 |
hooks = jQuery.propHooks[ name ];
|
|
2430 |
}
|
|
2431 |
|
|
2432 |
if ( value !== undefined ) {
|
|
2433 |
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
2434 |
return ret;
|
|
2435 |
|
|
2436 |
} else {
|
|
2437 |
return ( elem[ name ] = value );
|
|
2438 |
}
|
|
2439 |
|
|
2440 |
} else {
|
|
2441 |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
2442 |
return ret;
|
|
2443 |
|
|
2444 |
} else {
|
|
2445 |
return elem[ name ];
|
|
2446 |
}
|
|
2447 |
}
|
|
2448 |
},
|
|
2449 |
|
|
2450 |
propHooks: {
|
|
2451 |
tabIndex: {
|
|
2452 |
get: function( elem ) {
|
|
2453 |
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
|
2454 |
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
2455 |
var attributeNode = elem.getAttributeNode("tabindex");
|
|
2456 |
|
|
2457 |
return attributeNode && attributeNode.specified ?
|
|
2458 |
parseInt( attributeNode.value, 10 ) :
|
|
2459 |
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
|
2460 |
0 :
|
|
2461 |
undefined;
|
|
2462 |
}
|
|
2463 |
}
|
|
2464 |
}
|
|
2465 |
});
|
|
2466 |
|
|
2467 |
// Hook for boolean attributes
|
|
2468 |
boolHook = {
|
|
2469 |
get: function( elem, name ) {
|
|
2470 |
// Align boolean attributes with corresponding properties
|
|
2471 |
// Fall back to attribute presence where some booleans are not supported
|
|
2472 |
var attrNode,
|
|
2473 |
property = jQuery.prop( elem, name );
|
|
2474 |
return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
|
|
2475 |
name.toLowerCase() :
|
|
2476 |
undefined;
|
|
2477 |
},
|
|
2478 |
set: function( elem, value, name ) {
|
|
2479 |
var propName;
|
|
2480 |
if ( value === false ) {
|
|
2481 |
// Remove boolean attributes when set to false
|
|
2482 |
jQuery.removeAttr( elem, name );
|
|
2483 |
} else {
|
|
2484 |
// value is true since we know at this point it's type boolean and not false
|
|
2485 |
// Set boolean attributes to the same name and set the DOM property
|
|
2486 |
propName = jQuery.propFix[ name ] || name;
|
|
2487 |
if ( propName in elem ) {
|
|
2488 |
// Only set the IDL specifically if it already exists on the element
|
|
2489 |
elem[ propName ] = true;
|
|
2490 |
}
|
|
2491 |
|
|
2492 |
elem.setAttribute( name, name.toLowerCase() );
|
|
2493 |
}
|
|
2494 |
return name;
|
|
2495 |
}
|
|
2496 |
};
|
|
2497 |
|
|
2498 |
// IE6/7 do not support getting/setting some attributes with get/setAttribute
|
|
2499 |
if ( !getSetAttribute ) {
|
|
2500 |
|
|
2501 |
fixSpecified = {
|
|
2502 |
name: true,
|
|
2503 |
id: true,
|
|
2504 |
coords: true
|
|
2505 |
};
|
|
2506 |
|
|
2507 |
// Use this for any attribute in IE6/7
|
|
2508 |
// This fixes almost every IE6/7 issue
|
|
2509 |
nodeHook = jQuery.valHooks.button = {
|
|
2510 |
get: function( elem, name ) {
|
|
2511 |
var ret;
|
|
2512 |
ret = elem.getAttributeNode( name );
|
|
2513 |
return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
|
|
2514 |
ret.value :
|
|
2515 |
undefined;
|
|
2516 |
},
|
|
2517 |
set: function( elem, value, name ) {
|
|
2518 |
// Set the existing or create a new attribute node
|
|
2519 |
var ret = elem.getAttributeNode( name );
|
|
2520 |
if ( !ret ) {
|
|
2521 |
ret = document.createAttribute( name );
|
|
2522 |
elem.setAttributeNode( ret );
|
|
2523 |
}
|
|
2524 |
return ( ret.value = value + "" );
|
|
2525 |
}
|
|
2526 |
};
|
|
2527 |
|
|
2528 |
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
|
2529 |
// This is for removals
|
|
2530 |
jQuery.each([ "width", "height" ], function( i, name ) {
|
|
2531 |
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
2532 |
set: function( elem, value ) {
|
|
2533 |
if ( value === "" ) {
|
|
2534 |
elem.setAttribute( name, "auto" );
|
|
2535 |
return value;
|
|
2536 |
}
|
|
2537 |
}
|
|
2538 |
});
|
|
2539 |
});
|
|
2540 |
|
|
2541 |
// Set contenteditable to false on removals(#10429)
|
|
2542 |
// Setting to empty string throws an error as an invalid value
|
|
2543 |
jQuery.attrHooks.contenteditable = {
|
|
2544 |
get: nodeHook.get,
|
|
2545 |
set: function( elem, value, name ) {
|
|
2546 |
if ( value === "" ) {
|
|
2547 |
value = "false";
|
|
2548 |
}
|
|
2549 |
nodeHook.set( elem, value, name );
|
|
2550 |
}
|
|
2551 |
};
|
|
2552 |
}
|
|
2553 |
|
|
2554 |
|
|
2555 |
// Some attributes require a special call on IE
|
|
2556 |
if ( !jQuery.support.hrefNormalized ) {
|
|
2557 |
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
|
|
2558 |
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
2559 |
get: function( elem ) {
|
|
2560 |
var ret = elem.getAttribute( name, 2 );
|
|
2561 |
return ret === null ? undefined : ret;
|
|
2562 |
}
|
|
2563 |
});
|
|
2564 |
});
|
|
2565 |
}
|
|
2566 |
|
|
2567 |
if ( !jQuery.support.style ) {
|
|
2568 |
jQuery.attrHooks.style = {
|
|
2569 |
get: function( elem ) {
|
|
2570 |
// Return undefined in the case of empty string
|
|
2571 |
// Normalize to lowercase since IE uppercases css property names
|
|
2572 |
return elem.style.cssText.toLowerCase() || undefined;
|
|
2573 |
},
|
|
2574 |
set: function( elem, value ) {
|
|
2575 |
return ( elem.style.cssText = value + "" );
|
|
2576 |
}
|
|
2577 |
};
|
|
2578 |
}
|
|
2579 |
|
|
2580 |
// Safari mis-reports the default selected property of an option
|
|
2581 |
// Accessing the parent's selectedIndex property fixes it
|
|
2582 |
if ( !jQuery.support.optSelected ) {
|
|
2583 |
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
|
|
2584 |
get: function( elem ) {
|
|
2585 |
var parent = elem.parentNode;
|
|
2586 |
|
|
2587 |
if ( parent ) {
|
|
2588 |
parent.selectedIndex;
|
|
2589 |
|
|
2590 |
// Make sure that it also works with optgroups, see #5701
|
|
2591 |
if ( parent.parentNode ) {
|
|
2592 |
parent.parentNode.selectedIndex;
|
|
2593 |
}
|
|
2594 |
}
|
|
2595 |
return null;
|
|
2596 |
}
|
|
2597 |
});
|
|
2598 |
}
|
|
2599 |
|
|
2600 |
// IE6/7 call enctype encoding
|
|
2601 |
if ( !jQuery.support.enctype ) {
|
|
2602 |
jQuery.propFix.enctype = "encoding";
|
|
2603 |
}
|
|
2604 |
|
|
2605 |
// Radios and checkboxes getter/setter
|
|
2606 |
if ( !jQuery.support.checkOn ) {
|
|
2607 |
jQuery.each([ "radio", "checkbox" ], function() {
|
|
2608 |
jQuery.valHooks[ this ] = {
|
|
2609 |
get: function( elem ) {
|
|
2610 |
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
|
|
2611 |
return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
2612 |
}
|
|
2613 |
};
|
|
2614 |
});
|
|
2615 |
}
|
|
2616 |
jQuery.each([ "radio", "checkbox" ], function() {
|
|
2617 |
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
|
|
2618 |
set: function( elem, value ) {
|
|
2619 |
if ( jQuery.isArray( value ) ) {
|
|
2620 |
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
2621 |
}
|
|
2622 |
}
|
|
2623 |
});
|
|
2624 |
});
|
|
2625 |
var rformElems = /^(?:textarea|input|select)$/i,
|
|
2626 |
rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
|
|
2627 |
rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
|
|
2628 |
rkeyEvent = /^key/,
|
|
2629 |
rmouseEvent = /^(?:mouse|contextmenu)|click/,
|
|
2630 |
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
2631 |
hoverHack = function( events ) {
|
|
2632 |
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
|
|
2633 |
};
|
|
2634 |
|
|
2635 |
/*
|
|
2636 |
* Helper functions for managing events -- not part of the public interface.
|
|
2637 |
* Props to Dean Edwards' addEvent library for many of the ideas.
|
|
2638 |
*/
|
|
2639 |
jQuery.event = {
|
|
2640 |
|
|
2641 |
add: function( elem, types, handler, data, selector ) {
|
|
2642 |
|
|
2643 |
var elemData, eventHandle, events,
|
|
2644 |
t, tns, type, namespaces, handleObj,
|
|
2645 |
handleObjIn, handlers, special;
|
|
2646 |
|
|
2647 |
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
|
|
2648 |
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
|
|
2649 |
return;
|
|
2650 |
}
|
|
2651 |
|
|
2652 |
// Caller can pass in an object of custom data in lieu of the handler
|
|
2653 |
if ( handler.handler ) {
|
|
2654 |
handleObjIn = handler;
|
|
2655 |
handler = handleObjIn.handler;
|
|
2656 |
selector = handleObjIn.selector;
|
|
2657 |
}
|
|
2658 |
|
|
2659 |
// Make sure that the handler has a unique ID, used to find/remove it later
|
|
2660 |
if ( !handler.guid ) {
|
|
2661 |
handler.guid = jQuery.guid++;
|
|
2662 |
}
|
|
2663 |
|
|
2664 |
// Init the element's event structure and main handler, if this is the first
|
|
2665 |
events = elemData.events;
|
|
2666 |
if ( !events ) {
|
|
2667 |
elemData.events = events = {};
|
|
2668 |
}
|
|
2669 |
eventHandle = elemData.handle;
|
|
2670 |
if ( !eventHandle ) {
|
|
2671 |
elemData.handle = eventHandle = function( e ) {
|
|
2672 |
// Discard the second event of a jQuery.event.trigger() and
|
|
2673 |
// when an event is called after a page has unloaded
|
|
2674 |
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
|
|
2675 |
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
|
2676 |
undefined;
|
|
2677 |
};
|
|
2678 |
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
|
2679 |
eventHandle.elem = elem;
|
|
2680 |
}
|
|
2681 |
|
|
2682 |
// Handle multiple events separated by a space
|
|
2683 |
// jQuery(...).bind("mouseover mouseout", fn);
|
|
2684 |
types = jQuery.trim( hoverHack(types) ).split( " " );
|
|
2685 |
for ( t = 0; t < types.length; t++ ) {
|
|
2686 |
|
|
2687 |
tns = rtypenamespace.exec( types[t] ) || [];
|
|
2688 |
type = tns[1];
|
|
2689 |
namespaces = ( tns[2] || "" ).split( "." ).sort();
|
|
2690 |
|
|
2691 |
// If event changes its type, use the special event handlers for the changed type
|
|
2692 |
special = jQuery.event.special[ type ] || {};
|
|
2693 |
|
|
2694 |
// If selector defined, determine special event api type, otherwise given type
|
|
2695 |
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
2696 |
|
|
2697 |
// Update special based on newly reset type
|
|
2698 |
special = jQuery.event.special[ type ] || {};
|
|
2699 |
|
|
2700 |
// handleObj is passed to all event handlers
|
|
2701 |
handleObj = jQuery.extend({
|
|
2702 |
type: type,
|
|
2703 |
origType: tns[1],
|
|
2704 |
data: data,
|
|
2705 |
handler: handler,
|
|
2706 |
guid: handler.guid,
|
|
2707 |
selector: selector,
|
|
2708 |
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
2709 |
namespace: namespaces.join(".")
|
|
2710 |
}, handleObjIn );
|
|
2711 |
|
|
2712 |
// Init the event handler queue if we're the first
|
|
2713 |
handlers = events[ type ];
|
|
2714 |
if ( !handlers ) {
|
|
2715 |
handlers = events[ type ] = [];
|
|
2716 |
handlers.delegateCount = 0;
|
|
2717 |
|
|
2718 |
// Only use addEventListener/attachEvent if the special events handler returns false
|
|
2719 |
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
2720 |
// Bind the global event handler to the element
|
|
2721 |
if ( elem.addEventListener ) {
|
|
2722 |
elem.addEventListener( type, eventHandle, false );
|
|
2723 |
|
|
2724 |
} else if ( elem.attachEvent ) {
|
|
2725 |
elem.attachEvent( "on" + type, eventHandle );
|
|
2726 |
}
|
|
2727 |
}
|
|
2728 |
}
|
|
2729 |
|
|
2730 |
if ( special.add ) {
|
|
2731 |
special.add.call( elem, handleObj );
|
|
2732 |
|
|
2733 |
if ( !handleObj.handler.guid ) {
|
|
2734 |
handleObj.handler.guid = handler.guid;
|
|
2735 |
}
|
|
2736 |
}
|
|
2737 |
|
|
2738 |
// Add to the element's handler list, delegates in front
|
|
2739 |
if ( selector ) {
|
|
2740 |
handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
2741 |
} else {
|
|
2742 |
handlers.push( handleObj );
|
|
2743 |
}
|
|
2744 |
|
|
2745 |
// Keep track of which events have ever been used, for event optimization
|
|
2746 |
jQuery.event.global[ type ] = true;
|
|
2747 |
}
|
|
2748 |
|
|
2749 |
// Nullify elem to prevent memory leaks in IE
|
|
2750 |
elem = null;
|
|
2751 |
},
|
|
2752 |
|
|
2753 |
global: {},
|
|
2754 |
|
|
2755 |
// Detach an event or set of events from an element
|
|
2756 |
remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
2757 |
|
|
2758 |
var t, tns, type, origType, namespaces, origCount,
|
|
2759 |
j, events, special, eventType, handleObj,
|
|
2760 |
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
|
|
2761 |
|
|
2762 |
if ( !elemData || !(events = elemData.events) ) {
|
|
2763 |
return;
|
|
2764 |
}
|
|
2765 |
|
|
2766 |
// Once for each type.namespace in types; type may be omitted
|
|
2767 |
types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
|
|
2768 |
for ( t = 0; t < types.length; t++ ) {
|
|
2769 |
tns = rtypenamespace.exec( types[t] ) || [];
|
|
2770 |
type = origType = tns[1];
|
|
2771 |
namespaces = tns[2];
|
|
2772 |
|
|
2773 |
// Unbind all events (on this namespace, if provided) for the element
|
|
2774 |
if ( !type ) {
|
|
2775 |
for ( type in events ) {
|
|
2776 |
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
2777 |
}
|
|
2778 |
continue;
|
|
2779 |
}
|
|
2780 |
|
|
2781 |
special = jQuery.event.special[ type ] || {};
|
|
2782 |
type = ( selector? special.delegateType : special.bindType ) || type;
|
|
2783 |
eventType = events[ type ] || [];
|
|
2784 |
origCount = eventType.length;
|
|
2785 |
namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
|
|
2786 |
|
|
2787 |
// Remove matching events
|
|
2788 |
for ( j = 0; j < eventType.length; j++ ) {
|
|
2789 |
handleObj = eventType[ j ];
|
|
2790 |
|
|
2791 |
if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
2792 |
( !handler || handler.guid === handleObj.guid ) &&
|
|
2793 |
( !namespaces || namespaces.test( handleObj.namespace ) ) &&
|
|
2794 |
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
2795 |
eventType.splice( j--, 1 );
|
|
2796 |
|
|
2797 |
if ( handleObj.selector ) {
|
|
2798 |
eventType.delegateCount--;
|
|
2799 |
}
|
|
2800 |
if ( special.remove ) {
|
|
2801 |
special.remove.call( elem, handleObj );
|
|
2802 |
}
|
|
2803 |
}
|
|
2804 |
}
|
|
2805 |
|
|
2806 |
// Remove generic event handler if we removed something and no more handlers exist
|
|
2807 |
// (avoids potential for endless recursion during removal of special event handlers)
|
|
2808 |
if ( eventType.length === 0 && origCount !== eventType.length ) {
|
|
2809 |
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
2810 |
jQuery.removeEvent( elem, type, elemData.handle );
|
|
2811 |
}
|
|
2812 |
|
|
2813 |
delete events[ type ];
|
|
2814 |
}
|
|
2815 |
}
|
|
2816 |
|
|
2817 |
// Remove the expando if it's no longer used
|
|
2818 |
if ( jQuery.isEmptyObject( events ) ) {
|
|
2819 |
delete elemData.handle;
|
|
2820 |
|
|
2821 |
// removeData also checks for emptiness and clears the expando if empty
|
|
2822 |
// so use it instead of delete
|
|
2823 |
jQuery.removeData( elem, "events", true );
|
|
2824 |
}
|
|
2825 |
},
|
|
2826 |
|
|
2827 |
// Events that are safe to short-circuit if no handlers are attached.
|
|
2828 |
// Native DOM events should not be added, they may have inline handlers.
|
|
2829 |
customEvent: {
|
|
2830 |
"getData": true,
|
|
2831 |
"setData": true,
|
|
2832 |
"changeData": true
|
|
2833 |
},
|
|
2834 |
|
|
2835 |
trigger: function( event, data, elem, onlyHandlers ) {
|
|
2836 |
// Don't do events on text and comment nodes
|
|
2837 |
if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
|
|
2838 |
return;
|
|
2839 |
}
|
|
2840 |
|
|
2841 |
// Event object or event type
|
|
2842 |
var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
|
|
2843 |
type = event.type || event,
|
|
2844 |
namespaces = [];
|
|
2845 |
|
|
2846 |
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
2847 |
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
2848 |
return;
|
|
2849 |
}
|
|
2850 |
|
|
2851 |
if ( type.indexOf( "!" ) >= 0 ) {
|
|
2852 |
// Exclusive events trigger only for the exact event (no namespaces)
|
|
2853 |
type = type.slice(0, -1);
|
|
2854 |
exclusive = true;
|
|
2855 |
}
|
|
2856 |
|
|
2857 |
if ( type.indexOf( "." ) >= 0 ) {
|
|
2858 |
// Namespaced trigger; create a regexp to match event type in handle()
|
|
2859 |
namespaces = type.split(".");
|
|
2860 |
type = namespaces.shift();
|
|
2861 |
namespaces.sort();
|
|
2862 |
}
|
|
2863 |
|
|
2864 |
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
|
|
2865 |
// No jQuery handlers for this event type, and it can't have inline handlers
|
|
2866 |
return;
|
|
2867 |
}
|
|
2868 |
|
|
2869 |
// Caller can pass in an Event, Object, or just an event type string
|
|
2870 |
event = typeof event === "object" ?
|
|
2871 |
// jQuery.Event object
|
|
2872 |
event[ jQuery.expando ] ? event :
|
|
2873 |
// Object literal
|
|
2874 |
new jQuery.Event( type, event ) :
|
|
2875 |
// Just the event type (string)
|
|
2876 |
new jQuery.Event( type );
|
|
2877 |
|
|
2878 |
event.type = type;
|
|
2879 |
event.isTrigger = true;
|
|
2880 |
event.exclusive = exclusive;
|
|
2881 |
event.namespace = namespaces.join( "." );
|
|
2882 |
event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
|
|
2883 |
ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
|
|
2884 |
|
|
2885 |
// Handle a global trigger
|
|
2886 |
if ( !elem ) {
|
|
2887 |
|
|
2888 |
// TODO: Stop taunting the data cache; remove global events and always attach to document
|
|
2889 |
cache = jQuery.cache;
|
|
2890 |
for ( i in cache ) {
|
|
2891 |
if ( cache[ i ].events && cache[ i ].events[ type ] ) {
|
|
2892 |
jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
|
|
2893 |
}
|
|
2894 |
}
|
|
2895 |
return;
|
|
2896 |
}
|
|
2897 |
|
|
2898 |
// Clean up the event in case it is being reused
|
|
2899 |
event.result = undefined;
|
|
2900 |
if ( !event.target ) {
|
|
2901 |
event.target = elem;
|
|
2902 |
}
|
|
2903 |
|
|
2904 |
// Clone any incoming data and prepend the event, creating the handler arg list
|
|
2905 |
data = data != null ? jQuery.makeArray( data ) : [];
|
|
2906 |
data.unshift( event );
|
|
2907 |
|
|
2908 |
// Allow special events to draw outside the lines
|
|
2909 |
special = jQuery.event.special[ type ] || {};
|
|
2910 |
if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
2911 |
return;
|
|
2912 |
}
|
|
2913 |
|
|
2914 |
// Determine event propagation path in advance, per W3C events spec (#9951)
|
|
2915 |
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
2916 |
eventPath = [[ elem, special.bindType || type ]];
|
|
2917 |
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
2918 |
|
|
2919 |
bubbleType = special.delegateType || type;
|
|
2920 |
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
|
|
2921 |
for ( old = elem; cur; cur = cur.parentNode ) {
|
|
2922 |
eventPath.push([ cur, bubbleType ]);
|
|
2923 |
old = cur;
|
|
2924 |
}
|
|
2925 |
|
|
2926 |
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
2927 |
if ( old === (elem.ownerDocument || document) ) {
|
|
2928 |
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
|
|
2929 |
}
|
|
2930 |
}
|
|
2931 |
|
|
2932 |
// Fire handlers on the event path
|
|
2933 |
for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
|
|
2934 |
|
|
2935 |
cur = eventPath[i][0];
|
|
2936 |
event.type = eventPath[i][1];
|
|
2937 |
|
|
2938 |
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
|
|
2939 |
if ( handle ) {
|
|
2940 |
handle.apply( cur, data );
|
|
2941 |
}
|
|
2942 |
// Note that this is a bare JS function and not a jQuery handler
|
|
2943 |
handle = ontype && cur[ ontype ];
|
|
2944 |
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
|
|
2945 |
event.preventDefault();
|
|
2946 |
}
|
|
2947 |
}
|
|
2948 |
event.type = type;
|
|
2949 |
|
|
2950 |
// If nobody prevented the default action, do it now
|
|
2951 |
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
2952 |
|
|
2953 |
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
|
|
2954 |
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
|
|
2955 |
|
|
2956 |
// Call a native DOM method on the target with the same name name as the event.
|
|
2957 |
// Can't use an .isFunction() check here because IE6/7 fails that test.
|
|
2958 |
// Don't do default actions on window, that's where global variables be (#6170)
|
|
2959 |
// IE<9 dies on focus/blur to hidden element (#1486)
|
|
2960 |
if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
|
|
2961 |
|
|
2962 |
// Don't re-trigger an onFOO event when we call its FOO() method
|
|
2963 |
old = elem[ ontype ];
|
|
2964 |
|
|
2965 |
if ( old ) {
|
|
2966 |
elem[ ontype ] = null;
|
|
2967 |
}
|
|
2968 |
|
|
2969 |
// Prevent re-triggering of the same event, since we already bubbled it above
|
|
2970 |
jQuery.event.triggered = type;
|
|
2971 |
elem[ type ]();
|
|
2972 |
jQuery.event.triggered = undefined;
|
|
2973 |
|
|
2974 |
if ( old ) {
|
|
2975 |
elem[ ontype ] = old;
|
|
2976 |
}
|
|
2977 |
}
|
|
2978 |
}
|
|
2979 |
}
|
|
2980 |
|
|
2981 |
return event.result;
|
|
2982 |
},
|
|
2983 |
|
|
2984 |
dispatch: function( event ) {
|
|
2985 |
|
|
2986 |
// Make a writable jQuery.Event from the native event object
|
|
2987 |
event = jQuery.event.fix( event || window.event );
|
|
2988 |
|
|
2989 |
var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
|
|
2990 |
handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
|
|
2991 |
delegateCount = handlers.delegateCount,
|
|
2992 |
args = core_slice.call( arguments ),
|
|
2993 |
run_all = !event.exclusive && !event.namespace,
|
|
2994 |
special = jQuery.event.special[ event.type ] || {},
|
|
2995 |
handlerQueue = [];
|
|
2996 |
|
|
2997 |
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
2998 |
args[0] = event;
|
|
2999 |
event.delegateTarget = this;
|
|
3000 |
|
|
3001 |
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
3002 |
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
3003 |
return;
|
|
3004 |
}
|
|
3005 |
|
|
3006 |
// Determine handlers that should run if there are delegated events
|
|
3007 |
// Avoid non-left-click bubbling in Firefox (#3861)
|
|
3008 |
if ( delegateCount && !(event.button && event.type === "click") ) {
|
|
3009 |
|
|
3010 |
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
|
|
3011 |
|
|
3012 |
// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
|
|
3013 |
if ( cur.disabled !== true || event.type !== "click" ) {
|
|
3014 |
selMatch = {};
|
|
3015 |
matches = [];
|
|
3016 |
for ( i = 0; i < delegateCount; i++ ) {
|
|
3017 |
handleObj = handlers[ i ];
|
|
3018 |
sel = handleObj.selector;
|
|
3019 |
|
|
3020 |
if ( selMatch[ sel ] === undefined ) {
|
|
3021 |
selMatch[ sel ] = handleObj.needsContext ?
|
|
3022 |
jQuery( sel, this ).index( cur ) >= 0 :
|
|
3023 |
jQuery.find( sel, this, null, [ cur ] ).length;
|
|
3024 |
}
|
|
3025 |
if ( selMatch[ sel ] ) {
|
|
3026 |
matches.push( handleObj );
|
|
3027 |
}
|
|
3028 |
}
|
|
3029 |
if ( matches.length ) {
|
|
3030 |
handlerQueue.push({ elem: cur, matches: matches });
|
|
3031 |
}
|
|
3032 |
}
|
|
3033 |
}
|
|
3034 |
}
|
|
3035 |
|
|
3036 |
// Add the remaining (directly-bound) handlers
|
|
3037 |
if ( handlers.length > delegateCount ) {
|
|
3038 |
handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
|
|
3039 |
}
|
|
3040 |
|
|
3041 |
// Run delegates first; they may want to stop propagation beneath us
|
|
3042 |
for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
|
|
3043 |
matched = handlerQueue[ i ];
|
|
3044 |
event.currentTarget = matched.elem;
|
|
3045 |
|
|
3046 |
for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
|
|
3047 |
handleObj = matched.matches[ j ];
|
|
3048 |
|
|
3049 |
// Triggered event must either 1) be non-exclusive and have no namespace, or
|
|
3050 |
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
3051 |
if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
|
|
3052 |
|
|
3053 |
event.data = handleObj.data;
|
|
3054 |
event.handleObj = handleObj;
|
|
3055 |
|
|
3056 |
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
3057 |
.apply( matched.elem, args );
|
|
3058 |
|
|
3059 |
if ( ret !== undefined ) {
|
|
3060 |
event.result = ret;
|
|
3061 |
if ( ret === false ) {
|
|
3062 |
event.preventDefault();
|
|
3063 |
event.stopPropagation();
|
|
3064 |
}
|
|
3065 |
}
|
|
3066 |
}
|
|
3067 |
}
|
|
3068 |
}
|
|
3069 |
|
|
3070 |
// Call the postDispatch hook for the mapped type
|
|
3071 |
if ( special.postDispatch ) {
|
|
3072 |
special.postDispatch.call( this, event );
|
|
3073 |
}
|
|
3074 |
|
|
3075 |
return event.result;
|
|
3076 |
},
|
|
3077 |
|
|
3078 |
// Includes some event props shared by KeyEvent and MouseEvent
|
|
3079 |
// *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
|
|
3080 |
props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
3081 |
|
|
3082 |
fixHooks: {},
|
|
3083 |
|
|
3084 |
keyHooks: {
|
|
3085 |
props: "char charCode key keyCode".split(" "),
|
|
3086 |
filter: function( event, original ) {
|
|
3087 |
|
|
3088 |
// Add which for key events
|
|
3089 |
if ( event.which == null ) {
|
|
3090 |
event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
3091 |
}
|
|
3092 |
|
|
3093 |
return event;
|
|
3094 |
}
|
|
3095 |
},
|
|
3096 |
|
|
3097 |
mouseHooks: {
|
|
3098 |
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
3099 |
filter: function( event, original ) {
|
|
3100 |
var eventDoc, doc, body,
|
|
3101 |
button = original.button,
|
|
3102 |
fromElement = original.fromElement;
|
|
3103 |
|
|
3104 |
// Calculate pageX/Y if missing and clientX/Y available
|
|
3105 |
if ( event.pageX == null && original.clientX != null ) {
|
|
3106 |
eventDoc = event.target.ownerDocument || document;
|
|
3107 |
doc = eventDoc.documentElement;
|
|
3108 |
body = eventDoc.body;
|
|
3109 |
|
|
3110 |
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
3111 |
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
3112 |
}
|
|
3113 |
|
|
3114 |
// Add relatedTarget, if necessary
|
|
3115 |
if ( !event.relatedTarget && fromElement ) {
|
|
3116 |
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
|
|
3117 |
}
|
|
3118 |
|
|
3119 |
// Add which for click: 1 === left; 2 === middle; 3 === right
|
|
3120 |
// Note: button is not normalized, so don't use it
|
|
3121 |
if ( !event.which && button !== undefined ) {
|
|
3122 |
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
3123 |
}
|
|
3124 |
|
|
3125 |
return event;
|
|
3126 |
}
|
|
3127 |
},
|
|
3128 |
|
|
3129 |
fix: function( event ) {
|
|
3130 |
if ( event[ jQuery.expando ] ) {
|
|
3131 |
return event;
|
|
3132 |
}
|
|
3133 |
|
|
3134 |
// Create a writable copy of the event object and normalize some properties
|
|
3135 |
var i, prop,
|
|
3136 |
originalEvent = event,
|
|
3137 |
fixHook = jQuery.event.fixHooks[ event.type ] || {},
|
|
3138 |
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
3139 |
|
|
3140 |
event = jQuery.Event( originalEvent );
|
|
3141 |
|
|
3142 |
for ( i = copy.length; i; ) {
|
|
3143 |
prop = copy[ --i ];
|
|
3144 |
event[ prop ] = originalEvent[ prop ];
|
|
3145 |
}
|
|
3146 |
|
|
3147 |
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
|
|
3148 |
if ( !event.target ) {
|
|
3149 |
event.target = originalEvent.srcElement || document;
|
|
3150 |
}
|
|
3151 |
|
|
3152 |
// Target should not be a text node (#504, Safari)
|
|
3153 |
if ( event.target.nodeType === 3 ) {
|
|
3154 |
event.target = event.target.parentNode;
|
|
3155 |
}
|
|
3156 |
|
|
3157 |
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
|
|
3158 |
event.metaKey = !!event.metaKey;
|
|
3159 |
|
|
3160 |
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
|
|
3161 |
},
|
|
3162 |
|
|
3163 |
special: {
|
|
3164 |
load: {
|
|
3165 |
// Prevent triggered image.load events from bubbling to window.load
|
|
3166 |
noBubble: true
|
|
3167 |
},
|
|
3168 |
|
|
3169 |
focus: {
|
|
3170 |
delegateType: "focusin"
|
|
3171 |
},
|
|
3172 |
blur: {
|
|
3173 |
delegateType: "focusout"
|
|
3174 |
},
|
|
3175 |
|
|
3176 |
beforeunload: {
|
|
3177 |
setup: function( data, namespaces, eventHandle ) {
|
|
3178 |
// We only want to do this special case on windows
|
|
3179 |
if ( jQuery.isWindow( this ) ) {
|
|
3180 |
this.onbeforeunload = eventHandle;
|
|
3181 |
}
|
|
3182 |
},
|
|
3183 |
|
|
3184 |
teardown: function( namespaces, eventHandle ) {
|
|
3185 |
if ( this.onbeforeunload === eventHandle ) {
|
|
3186 |
this.onbeforeunload = null;
|
|
3187 |
}
|
|
3188 |
}
|
|
3189 |
}
|
|
3190 |
},
|
|
3191 |
|
|
3192 |
simulate: function( type, elem, event, bubble ) {
|
|
3193 |
// Piggyback on a donor event to simulate a different one.
|
|
3194 |
// Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
3195 |
// simulated event prevents default then we do the same on the donor.
|
|
3196 |
var e = jQuery.extend(
|
|
3197 |
new jQuery.Event(),
|
|
3198 |
event,
|
|
3199 |
{ type: type,
|
|
3200 |
isSimulated: true,
|
|
3201 |
originalEvent: {}
|
|
3202 |
}
|
|
3203 |
);
|
|
3204 |
if ( bubble ) {
|
|
3205 |
jQuery.event.trigger( e, null, elem );
|
|
3206 |
} else {
|
|
3207 |
jQuery.event.dispatch.call( elem, e );
|
|
3208 |
}
|
|
3209 |
if ( e.isDefaultPrevented() ) {
|
|
3210 |
event.preventDefault();
|
|
3211 |
}
|
|
3212 |
}
|
|
3213 |
};
|
|
3214 |
|
|
3215 |
// Some plugins are using, but it's undocumented/deprecated and will be removed.
|
|
3216 |
// The 1.7 special event interface should provide all the hooks needed now.
|
|
3217 |
jQuery.event.handle = jQuery.event.dispatch;
|
|
3218 |
|
|
3219 |
jQuery.removeEvent = document.removeEventListener ?
|
|
3220 |
function( elem, type, handle ) {
|
|
3221 |
if ( elem.removeEventListener ) {
|
|
3222 |
elem.removeEventListener( type, handle, false );
|
|
3223 |
}
|
|
3224 |
} :
|
|
3225 |
function( elem, type, handle ) {
|
|
3226 |
var name = "on" + type;
|
|
3227 |
|
|
3228 |
if ( elem.detachEvent ) {
|
|
3229 |
|
|
3230 |
// #8545, #7054, preventing memory leaks for custom events in IE6-8
|
|
3231 |
// detachEvent needed property on element, by name of that event, to properly expose it to GC
|
|
3232 |
if ( typeof elem[ name ] === "undefined" ) {
|
|
3233 |
elem[ name ] = null;
|
|
3234 |
}
|
|
3235 |
|
|
3236 |
elem.detachEvent( name, handle );
|
|
3237 |
}
|
|
3238 |
};
|
|
3239 |
|
|
3240 |
jQuery.Event = function( src, props ) {
|
|
3241 |
// Allow instantiation without the 'new' keyword
|
|
3242 |
if ( !(this instanceof jQuery.Event) ) {
|
|
3243 |
return new jQuery.Event( src, props );
|
|
3244 |
}
|
|
3245 |
|
|
3246 |
// Event object
|
|
3247 |
if ( src && src.type ) {
|
|
3248 |
this.originalEvent = src;
|
|
3249 |
this.type = src.type;
|
|
3250 |
|
|
3251 |
// Events bubbling up the document may have been marked as prevented
|
|
3252 |
// by a handler lower down the tree; reflect the correct value.
|
|
3253 |
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
|
|
3254 |
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
|
|
3255 |
|
|
3256 |
// Event type
|
|
3257 |
} else {
|
|
3258 |
this.type = src;
|
|
3259 |
}
|
|
3260 |
|
|
3261 |
// Put explicitly provided properties onto the event object
|
|
3262 |
if ( props ) {
|
|
3263 |
jQuery.extend( this, props );
|
|
3264 |
}
|
|
3265 |
|
|
3266 |
// Create a timestamp if incoming event doesn't have one
|
|
3267 |
this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
3268 |
|
|
3269 |
// Mark it as fixed
|
|
3270 |
this[ jQuery.expando ] = true;
|
|
3271 |
};
|
|
3272 |
|
|
3273 |
function returnFalse() {
|
|
3274 |
return false;
|
|
3275 |
}
|
|
3276 |
function returnTrue() {
|
|
3277 |
return true;
|
|
3278 |
}
|
|
3279 |
|
|
3280 |
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
3281 |
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
3282 |
jQuery.Event.prototype = {
|
|
3283 |
preventDefault: function() {
|
|
3284 |
this.isDefaultPrevented = returnTrue;
|
|
3285 |
|
|
3286 |
var e = this.originalEvent;
|
|
3287 |
if ( !e ) {
|
|
3288 |
return;
|
|
3289 |
}
|
|
3290 |
|
|
3291 |
// if preventDefault exists run it on the original event
|
|
3292 |
if ( e.preventDefault ) {
|
|
3293 |
e.preventDefault();
|
|
3294 |
|
|
3295 |
// otherwise set the returnValue property of the original event to false (IE)
|
|
3296 |
} else {
|
|
3297 |
e.returnValue = false;
|
|
3298 |
}
|
|
3299 |
},
|
|
3300 |
stopPropagation: function() {
|
|
3301 |
this.isPropagationStopped = returnTrue;
|
|
3302 |
|
|
3303 |
var e = this.originalEvent;
|
|
3304 |
if ( !e ) {
|
|
3305 |
return;
|
|
3306 |
}
|
|
3307 |
// if stopPropagation exists run it on the original event
|
|
3308 |
if ( e.stopPropagation ) {
|
|
3309 |
e.stopPropagation();
|
|
3310 |
}
|
|
3311 |
// otherwise set the cancelBubble property of the original event to true (IE)
|
|
3312 |
e.cancelBubble = true;
|
|
3313 |
},
|
|
3314 |
stopImmediatePropagation: function() {
|
|
3315 |
this.isImmediatePropagationStopped = returnTrue;
|
|
3316 |
this.stopPropagation();
|
|
3317 |
},
|
|
3318 |
isDefaultPrevented: returnFalse,
|
|
3319 |
isPropagationStopped: returnFalse,
|
|
3320 |
isImmediatePropagationStopped: returnFalse
|
|
3321 |
};
|
|
3322 |
|
|
3323 |
// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
3324 |
jQuery.each({
|
|
3325 |
mouseenter: "mouseover",
|
|
3326 |
mouseleave: "mouseout"
|
|
3327 |
}, function( orig, fix ) {
|
|
3328 |
jQuery.event.special[ orig ] = {
|
|
3329 |
delegateType: fix,
|
|
3330 |
bindType: fix,
|
|
3331 |
|
|
3332 |
handle: function( event ) {
|
|
3333 |
var ret,
|
|
3334 |
target = this,
|
|
3335 |
related = event.relatedTarget,
|
|
3336 |
handleObj = event.handleObj,
|
|
3337 |
selector = handleObj.selector;
|
|
3338 |
|
|
3339 |
// For mousenter/leave call the handler if related is outside the target.
|
|
3340 |
// NB: No relatedTarget if the mouse left/entered the browser window
|
|
3341 |
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
3342 |
event.type = handleObj.origType;
|
|
3343 |
ret = handleObj.handler.apply( this, arguments );
|
|
3344 |
event.type = fix;
|
|
3345 |
}
|
|
3346 |
return ret;
|
|
3347 |
}
|
|
3348 |
};
|
|
3349 |
});
|
|
3350 |
|
|
3351 |
// IE submit delegation
|
|
3352 |
if ( !jQuery.support.submitBubbles ) {
|
|
3353 |
|
|
3354 |
jQuery.event.special.submit = {
|
|
3355 |
setup: function() {
|
|
3356 |
// Only need this for delegated form submit events
|
|
3357 |
if ( jQuery.nodeName( this, "form" ) ) {
|
|
3358 |
return false;
|
|
3359 |
}
|
|
3360 |
|
|
3361 |
// Lazy-add a submit handler when a descendant form may potentially be submitted
|
|
3362 |
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
|
|
3363 |
// Node name check avoids a VML-related crash in IE (#9807)
|
|
3364 |
var elem = e.target,
|
|
3365 |
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
|
|
3366 |
if ( form && !jQuery._data( form, "_submit_attached" ) ) {
|
|
3367 |
jQuery.event.add( form, "submit._submit", function( event ) {
|
|
3368 |
event._submit_bubble = true;
|
|
3369 |
});
|
|
3370 |
jQuery._data( form, "_submit_attached", true );
|
|
3371 |
}
|
|
3372 |
});
|
|
3373 |
// return undefined since we don't need an event listener
|
|
3374 |
},
|
|
3375 |
|
|
3376 |
postDispatch: function( event ) {
|
|
3377 |
// If form was submitted by the user, bubble the event up the tree
|
|
3378 |
if ( event._submit_bubble ) {
|
|
3379 |
delete event._submit_bubble;
|
|
3380 |
if ( this.parentNode && !event.isTrigger ) {
|
|
3381 |
jQuery.event.simulate( "submit", this.parentNode, event, true );
|
|
3382 |
}
|
|
3383 |
}
|
|
3384 |
},
|
|
3385 |
|
|
3386 |
teardown: function() {
|
|
3387 |
// Only need this for delegated form submit events
|
|
3388 |
if ( jQuery.nodeName( this, "form" ) ) {
|
|
3389 |
return false;
|
|
3390 |
}
|
|
3391 |
|
|
3392 |
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
|
3393 |
jQuery.event.remove( this, "._submit" );
|
|
3394 |
}
|
|
3395 |
};
|
|
3396 |
}
|
|
3397 |
|
|
3398 |
// IE change delegation and checkbox/radio fix
|
|
3399 |
if ( !jQuery.support.changeBubbles ) {
|
|
3400 |
|
|
3401 |
jQuery.event.special.change = {
|
|
3402 |
|
|
3403 |
setup: function() {
|
|
3404 |
|
|
3405 |
if ( rformElems.test( this.nodeName ) ) {
|
|
3406 |
// IE doesn't fire change on a check/radio until blur; trigger it on click
|
|
3407 |
// after a propertychange. Eat the blur-change in special.change.handle.
|
|
3408 |
// This still fires onchange a second time for check/radio after blur.
|
|
3409 |
if ( this.type === "checkbox" || this.type === "radio" ) {
|
|
3410 |
jQuery.event.add( this, "propertychange._change", function( event ) {
|
|
3411 |
if ( event.originalEvent.propertyName === "checked" ) {
|
|
3412 |
this._just_changed = true;
|
|
3413 |
}
|
|
3414 |
});
|
|
3415 |
jQuery.event.add( this, "click._change", function( event ) {
|
|
3416 |
if ( this._just_changed && !event.isTrigger ) {
|
|
3417 |
this._just_changed = false;
|
|
3418 |
}
|
|
3419 |
// Allow triggered, simulated change events (#11500)
|
|
3420 |
jQuery.event.simulate( "change", this, event, true );
|
|
3421 |
});
|
|
3422 |
}
|
|
3423 |
return false;
|
|
3424 |
}
|
|
3425 |
// Delegated event; lazy-add a change handler on descendant inputs
|
|
3426 |
jQuery.event.add( this, "beforeactivate._change", function( e ) {
|
|
3427 |
var elem = e.target;
|
|
3428 |
|
|
3429 |
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
|
|
3430 |
jQuery.event.add( elem, "change._change", function( event ) {
|
|
3431 |
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
|
|
3432 |
jQuery.event.simulate( "change", this.parentNode, event, true );
|
|
3433 |
}
|
|
3434 |
});
|
|
3435 |
jQuery._data( elem, "_change_attached", true );
|
|
3436 |
}
|
|
3437 |
});
|
|
3438 |
},
|
|
3439 |
|
|
3440 |
handle: function( event ) {
|
|
3441 |
var elem = event.target;
|
|
3442 |
|
|
3443 |
// Swallow native change events from checkbox/radio, we already triggered them above
|
|
3444 |
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
|
|
3445 |
return event.handleObj.handler.apply( this, arguments );
|
|
3446 |
}
|
|
3447 |
},
|
|
3448 |
|
|
3449 |
teardown: function() {
|
|
3450 |
jQuery.event.remove( this, "._change" );
|
|
3451 |
|
|
3452 |
return !rformElems.test( this.nodeName );
|
|
3453 |
}
|
|
3454 |
};
|
|
3455 |
}
|
|
3456 |
|
|
3457 |
// Create "bubbling" focus and blur events
|
|
3458 |
if ( !jQuery.support.focusinBubbles ) {
|
|
3459 |
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
3460 |
|
|
3461 |
// Attach a single capturing handler while someone wants focusin/focusout
|
|
3462 |
var attaches = 0,
|
|
3463 |
handler = function( event ) {
|
|
3464 |
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
3465 |
};
|
|
3466 |
|
|
3467 |
jQuery.event.special[ fix ] = {
|
|
3468 |
setup: function() {
|
|
3469 |
if ( attaches++ === 0 ) {
|
|
3470 |
document.addEventListener( orig, handler, true );
|
|
3471 |
}
|
|
3472 |
},
|
|
3473 |
teardown: function() {
|
|
3474 |
if ( --attaches === 0 ) {
|
|
3475 |
document.removeEventListener( orig, handler, true );
|
|
3476 |
}
|
|
3477 |
}
|
|
3478 |
};
|
|
3479 |
});
|
|
3480 |
}
|
|
3481 |
|
|
3482 |
jQuery.fn.extend({
|
|
3483 |
|
|
3484 |
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
3485 |
var origFn, type;
|
|
3486 |
|
|
3487 |
// Types can be a map of types/handlers
|
|
3488 |
if ( typeof types === "object" ) {
|
|
3489 |
// ( types-Object, selector, data )
|
|
3490 |
if ( typeof selector !== "string" ) { // && selector != null
|
|
3491 |
// ( types-Object, data )
|
|
3492 |
data = data || selector;
|
|
3493 |
selector = undefined;
|
|
3494 |
}
|
|
3495 |
for ( type in types ) {
|
|
3496 |
this.on( type, selector, data, types[ type ], one );
|
|
3497 |
}
|
|
3498 |
return this;
|
|
3499 |
}
|
|
3500 |
|
|
3501 |
if ( data == null && fn == null ) {
|
|
3502 |
// ( types, fn )
|
|
3503 |
fn = selector;
|
|
3504 |
data = selector = undefined;
|
|
3505 |
} else if ( fn == null ) {
|
|
3506 |
if ( typeof selector === "string" ) {
|
|
3507 |
// ( types, selector, fn )
|
|
3508 |
fn = data;
|
|
3509 |
data = undefined;
|
|
3510 |
} else {
|
|
3511 |
// ( types, data, fn )
|
|
3512 |
fn = data;
|
|
3513 |
data = selector;
|
|
3514 |
selector = undefined;
|
|
3515 |
}
|
|
3516 |
}
|
|
3517 |
if ( fn === false ) {
|
|
3518 |
fn = returnFalse;
|
|
3519 |
} else if ( !fn ) {
|
|
3520 |
return this;
|
|
3521 |
}
|
|
3522 |
|
|
3523 |
if ( one === 1 ) {
|
|
3524 |
origFn = fn;
|
|
3525 |
fn = function( event ) {
|
|
3526 |
// Can use an empty set, since event contains the info
|
|
3527 |
jQuery().off( event );
|
|
3528 |
return origFn.apply( this, arguments );
|
|
3529 |
};
|
|
3530 |
// Use same guid so caller can remove using origFn
|
|
3531 |
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
3532 |
}
|
|
3533 |
return this.each( function() {
|
|
3534 |
jQuery.event.add( this, types, fn, data, selector );
|
|
3535 |
});
|
|
3536 |
},
|
|
3537 |
one: function( types, selector, data, fn ) {
|
|
3538 |
return this.on( types, selector, data, fn, 1 );
|
|
3539 |
},
|
|
3540 |
off: function( types, selector, fn ) {
|
|
3541 |
var handleObj, type;
|
|
3542 |
if ( types && types.preventDefault && types.handleObj ) {
|
|
3543 |
// ( event ) dispatched jQuery.Event
|
|
3544 |
handleObj = types.handleObj;
|
|
3545 |
jQuery( types.delegateTarget ).off(
|
|
3546 |
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
3547 |
handleObj.selector,
|
|
3548 |
handleObj.handler
|
|
3549 |
);
|
|
3550 |
return this;
|
|
3551 |
}
|
|
3552 |
if ( typeof types === "object" ) {
|
|
3553 |
// ( types-object [, selector] )
|
|
3554 |
for ( type in types ) {
|
|
3555 |
this.off( type, selector, types[ type ] );
|
|
3556 |
}
|
|
3557 |
return this;
|
|
3558 |
}
|
|
3559 |
if ( selector === false || typeof selector === "function" ) {
|
|
3560 |
// ( types [, fn] )
|
|
3561 |
fn = selector;
|
|
3562 |
selector = undefined;
|
|
3563 |
}
|
|
3564 |
if ( fn === false ) {
|
|
3565 |
fn = returnFalse;
|
|
3566 |
}
|
|
3567 |
return this.each(function() {
|
|
3568 |
jQuery.event.remove( this, types, fn, selector );
|
|
3569 |
});
|
|
3570 |
},
|
|
3571 |
|
|
3572 |
bind: function( types, data, fn ) {
|
|
3573 |
return this.on( types, null, data, fn );
|
|
3574 |
},
|
|
3575 |
unbind: function( types, fn ) {
|
|
3576 |
return this.off( types, null, fn );
|
|
3577 |
},
|
|
3578 |
|
|
3579 |
live: function( types, data, fn ) {
|
|
3580 |
jQuery( this.context ).on( types, this.selector, data, fn );
|
|
3581 |
return this;
|
|
3582 |
},
|
|
3583 |
die: function( types, fn ) {
|
|
3584 |
jQuery( this.context ).off( types, this.selector || "**", fn );
|
|
3585 |
return this;
|
|
3586 |
},
|
|
3587 |
|
|
3588 |
delegate: function( selector, types, data, fn ) {
|
|
3589 |
return this.on( types, selector, data, fn );
|
|
3590 |
},
|
|
3591 |
undelegate: function( selector, types, fn ) {
|
|
3592 |
// ( namespace ) or ( selector, types [, fn] )
|
|
3593 |
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
|
|
3594 |
},
|
|
3595 |
|
|
3596 |
trigger: function( type, data ) {
|
|
3597 |
return this.each(function() {
|
|
3598 |
jQuery.event.trigger( type, data, this );
|
|
3599 |
});
|
|
3600 |
},
|
|
3601 |
triggerHandler: function( type, data ) {
|
|
3602 |
if ( this[0] ) {
|
|
3603 |
return jQuery.event.trigger( type, data, this[0], true );
|
|
3604 |
}
|
|
3605 |
},
|
|
3606 |
|
|
3607 |
toggle: function( fn ) {
|
|
3608 |
// Save reference to arguments for access in closure
|
|
3609 |
var args = arguments,
|
|
3610 |
guid = fn.guid || jQuery.guid++,
|
|
3611 |
i = 0,
|
|
3612 |
toggler = function( event ) {
|
|
3613 |
// Figure out which function to execute
|
|
3614 |
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
|
|
3615 |
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
|
|
3616 |
|
|
3617 |
// Make sure that clicks stop
|
|
3618 |
event.preventDefault();
|
|
3619 |
|
|
3620 |
// and execute the function
|
|
3621 |
return args[ lastToggle ].apply( this, arguments ) || false;
|
|
3622 |
};
|
|
3623 |
|
|
3624 |
// link all the functions, so any of them can unbind this click handler
|
|
3625 |
toggler.guid = guid;
|
|
3626 |
while ( i < args.length ) {
|
|
3627 |
args[ i++ ].guid = guid;
|
|
3628 |
}
|
|
3629 |
|
|
3630 |
return this.click( toggler );
|
|
3631 |
},
|
|
3632 |
|
|
3633 |
hover: function( fnOver, fnOut ) {
|
|
3634 |
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
3635 |
}
|
|
3636 |
});
|
|
3637 |
|
|
3638 |
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
3639 |
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
3640 |
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
3641 |
|
|
3642 |
// Handle event binding
|
|
3643 |
jQuery.fn[ name ] = function( data, fn ) {
|
|
3644 |
if ( fn == null ) {
|
|
3645 |
fn = data;
|
|
3646 |
data = null;
|
|
3647 |
}
|
|
3648 |
|
|
3649 |
return arguments.length > 0 ?
|
|
3650 |
this.on( name, null, data, fn ) :
|
|
3651 |
this.trigger( name );
|
|
3652 |
};
|
|
3653 |
|
|
3654 |
if ( rkeyEvent.test( name ) ) {
|
|
3655 |
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
|
|
3656 |
}
|
|
3657 |
|
|
3658 |
if ( rmouseEvent.test( name ) ) {
|
|
3659 |
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
|
|
3660 |
}
|
|
3661 |
});
|
|
3662 |
/*!
|
|
3663 |
* Sizzle CSS Selector Engine
|
|
3664 |
* Copyright 2012 jQuery Foundation and other contributors
|
|
3665 |
* Released under the MIT license
|
|
3666 |
* http://sizzlejs.com/
|
|
3667 |
*/
|
|
3668 |
(function( window, undefined ) {
|
|
3669 |
|
|
3670 |
var cachedruns,
|
|
3671 |
assertGetIdNotName,
|
|
3672 |
Expr,
|
|
3673 |
getText,
|
|
3674 |
isXML,
|
|
3675 |
contains,
|
|
3676 |
compile,
|
|
3677 |
sortOrder,
|
|
3678 |
hasDuplicate,
|
|
3679 |
outermostContext,
|
|
3680 |
|
|
3681 |
baseHasDuplicate = true,
|
|
3682 |
strundefined = "undefined",
|
|
3683 |
|
|
3684 |
expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
|
|
3685 |
|
|
3686 |
Token = String,
|
|
3687 |
document = window.document,
|
|
3688 |
docElem = document.documentElement,
|
|
3689 |
dirruns = 0,
|
|
3690 |
done = 0,
|
|
3691 |
pop = [].pop,
|
|
3692 |
push = [].push,
|
|
3693 |
slice = [].slice,
|
|
3694 |
// Use a stripped-down indexOf if a native one is unavailable
|
|
3695 |
indexOf = [].indexOf || function( elem ) {
|
|
3696 |
var i = 0,
|
|
3697 |
len = this.length;
|
|
3698 |
for ( ; i < len; i++ ) {
|
|
3699 |
if ( this[i] === elem ) {
|
|
3700 |
return i;
|
|
3701 |
}
|
|
3702 |
}
|
|
3703 |
return -1;
|
|
3704 |
},
|
|
3705 |
|
|
3706 |
// Augment a function for special use by Sizzle
|
|
3707 |
markFunction = function( fn, value ) {
|
|
3708 |
fn[ expando ] = value == null || value;
|
|
3709 |
return fn;
|
|
3710 |
},
|
|
3711 |
|
|
3712 |
createCache = function() {
|
|
3713 |
var cache = {},
|
|
3714 |
keys = [];
|
|
3715 |
|
|
3716 |
return markFunction(function( key, value ) {
|
|
3717 |
// Only keep the most recent entries
|
|
3718 |
if ( keys.push( key ) > Expr.cacheLength ) {
|
|
3719 |
delete cache[ keys.shift() ];
|
|
3720 |
}
|
|
3721 |
|
|
3722 |
// Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
|
|
3723 |
return (cache[ key + " " ] = value);
|
|
3724 |
}, cache );
|
|
3725 |
},
|
|
3726 |
|
|
3727 |
classCache = createCache(),
|
|
3728 |
tokenCache = createCache(),
|
|
3729 |
compilerCache = createCache(),
|
|
3730 |
|
|
3731 |
// Regex
|
|
3732 |
|
|
3733 |
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
|
3734 |
whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
3735 |
// http://www.w3.org/TR/css3-syntax/#characters
|
|
3736 |
characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
|
|
3737 |
|
|
3738 |
// Loosely modeled on CSS identifier characters
|
|
3739 |
// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
|
|
3740 |
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
3741 |
identifier = characterEncoding.replace( "w", "w#" ),
|
|
3742 |
|
|
3743 |
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
|
|
3744 |
operators = "([*^$|!~]?=)",
|
|
3745 |
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
|
|
3746 |
"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
|
|
3747 |
|
|
3748 |
// Prefer arguments not in parens/brackets,
|
|
3749 |
// then attribute selectors and non-pseudos (denoted by :),
|
|
3750 |
// then anything else
|
|
3751 |
// These preferences are here to reduce the number of selectors
|
|
3752 |
// needing tokenize in the PSEUDO preFilter
|
|
3753 |
pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
|
|
3754 |
|
|
3755 |
// For matchExpr.POS and matchExpr.needsContext
|
|
3756 |
pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
|
|
3757 |
"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
|
|
3758 |
|
|
3759 |
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
3760 |
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
3761 |
|
|
3762 |
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
3763 |
rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
|
|
3764 |
rpseudo = new RegExp( pseudos ),
|
|
3765 |
|
|
3766 |
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
3767 |
rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
|
|
3768 |
|
|
3769 |
rnot = /^:not/,
|
|
3770 |
rsibling = /[\x20\t\r\n\f]*[+~]/,
|
|
3771 |
rendsWithNot = /:not\($/,
|
|
3772 |
|
|
3773 |
rheader = /h\d/i,
|
|
3774 |
rinputs = /input|select|textarea|button/i,
|
|
3775 |
|
|
3776 |
rbackslash = /\\(?!\\)/g,
|
|
3777 |
|
|
3778 |
matchExpr = {
|
|
3779 |
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
|
|
3780 |
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
|
|
3781 |
"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
|
|
3782 |
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
|
|
3783 |
"ATTR": new RegExp( "^" + attributes ),
|
|
3784 |
"PSEUDO": new RegExp( "^" + pseudos ),
|
|
3785 |
"POS": new RegExp( pos, "i" ),
|
|
3786 |
"CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
|
|
3787 |
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
3788 |
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
3789 |
// For use in libraries implementing .is()
|
|
3790 |
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
|
|
3791 |
},
|
|
3792 |
|
|
3793 |
// Support
|
|
3794 |
|
|
3795 |
// Used for testing something on an element
|
|
3796 |
assert = function( fn ) {
|
|
3797 |
var div = document.createElement("div");
|
|
3798 |
|
|
3799 |
try {
|
|
3800 |
return fn( div );
|
|
3801 |
} catch (e) {
|
|
3802 |
return false;
|
|
3803 |
} finally {
|
|
3804 |
// release memory in IE
|
|
3805 |
div = null;
|
|
3806 |
}
|
|
3807 |
},
|
|
3808 |
|
|
3809 |
// Check if getElementsByTagName("*") returns only elements
|
|
3810 |
assertTagNameNoComments = assert(function( div ) {
|
|
3811 |
div.appendChild( document.createComment("") );
|
|
3812 |
return !div.getElementsByTagName("*").length;
|
|
3813 |
}),
|
|
3814 |
|
|
3815 |
// Check if getAttribute returns normalized href attributes
|
|
3816 |
assertHrefNotNormalized = assert(function( div ) {
|
|
3817 |
div.innerHTML = "<a href='#'></a>";
|
|
3818 |
return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
|
|
3819 |
div.firstChild.getAttribute("href") === "#";
|
|
3820 |
}),
|
|
3821 |
|
|
3822 |
// Check if attributes should be retrieved by attribute nodes
|
|
3823 |
assertAttributes = assert(function( div ) {
|
|
3824 |
div.innerHTML = "<select></select>";
|
|
3825 |
var type = typeof div.lastChild.getAttribute("multiple");
|
|
3826 |
// IE8 returns a string for some attributes even when not present
|
|
3827 |
return type !== "boolean" && type !== "string";
|
|
3828 |
}),
|
|
3829 |
|
|
3830 |
// Check if getElementsByClassName can be trusted
|
|
3831 |
assertUsableClassName = assert(function( div ) {
|
|
3832 |
// Opera can't find a second classname (in 9.6)
|
|
3833 |
div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
|
|
3834 |
if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
|
|
3835 |
return false;
|
|
3836 |
}
|
|
3837 |
|
|
3838 |
// Safari 3.2 caches class attributes and doesn't catch changes
|
|
3839 |
div.lastChild.className = "e";
|
|
3840 |
return div.getElementsByClassName("e").length === 2;
|
|
3841 |
}),
|
|
3842 |
|
|
3843 |
// Check if getElementById returns elements by name
|
|
3844 |
// Check if getElementsByName privileges form controls or returns elements by ID
|
|
3845 |
assertUsableName = assert(function( div ) {
|
|
3846 |
// Inject content
|
|
3847 |
div.id = expando + 0;
|
|
3848 |
div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
|
|
3849 |
docElem.insertBefore( div, docElem.firstChild );
|
|
3850 |
|
|
3851 |
// Test
|
|
3852 |
var pass = document.getElementsByName &&
|
|
3853 |
// buggy browsers will return fewer than the correct 2
|
|
3854 |
document.getElementsByName( expando ).length === 2 +
|
|
3855 |
// buggy browsers will return more than the correct 0
|
|
3856 |
document.getElementsByName( expando + 0 ).length;
|
|
3857 |
assertGetIdNotName = !document.getElementById( expando );
|
|
3858 |
|
|
3859 |
// Cleanup
|
|
3860 |
docElem.removeChild( div );
|
|
3861 |
|
|
3862 |
return pass;
|
|
3863 |
});
|
|
3864 |
|
|
3865 |
// If slice is not available, provide a backup
|
|
3866 |
try {
|
|
3867 |
slice.call( docElem.childNodes, 0 )[0].nodeType;
|
|
3868 |
} catch ( e ) {
|
|
3869 |
slice = function( i ) {
|
|
3870 |
var elem,
|
|
3871 |
results = [];
|
|
3872 |
for ( ; (elem = this[i]); i++ ) {
|
|
3873 |
results.push( elem );
|
|
3874 |
}
|
|
3875 |
return results;
|
|
3876 |
};
|
|
3877 |
}
|
|
3878 |
|
|
3879 |
function Sizzle( selector, context, results, seed ) {
|
|
3880 |
results = results || [];
|
|
3881 |
context = context || document;
|
|
3882 |
var match, elem, xml, m,
|
|
3883 |
nodeType = context.nodeType;
|
|
3884 |
|
|
3885 |
if ( !selector || typeof selector !== "string" ) {
|
|
3886 |
return results;
|
|
3887 |
}
|
|
3888 |
|
|
3889 |
if ( nodeType !== 1 && nodeType !== 9 ) {
|
|
3890 |
return [];
|
|
3891 |
}
|
|
3892 |
|
|
3893 |
xml = isXML( context );
|
|
3894 |
|
|
3895 |
if ( !xml && !seed ) {
|
|
3896 |
if ( (match = rquickExpr.exec( selector )) ) {
|
|
3897 |
// Speed-up: Sizzle("#ID")
|
|
3898 |
if ( (m = match[1]) ) {
|
|
3899 |
if ( nodeType === 9 ) {
|
|
3900 |
elem = context.getElementById( m );
|
|
3901 |
// Check parentNode to catch when Blackberry 4.6 returns
|
|
3902 |
// nodes that are no longer in the document #6963
|
|
3903 |
if ( elem && elem.parentNode ) {
|
|
3904 |
// Handle the case where IE, Opera, and Webkit return items
|
|
3905 |
// by name instead of ID
|
|
3906 |
if ( elem.id === m ) {
|
|
3907 |
results.push( elem );
|
|
3908 |
return results;
|
|
3909 |
}
|
|
3910 |
} else {
|
|
3911 |
return results;
|
|
3912 |
}
|
|
3913 |
} else {
|
|
3914 |
// Context is not a document
|
|
3915 |
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
|
3916 |
contains( context, elem ) && elem.id === m ) {
|
|
3917 |
results.push( elem );
|
|
3918 |
return results;
|
|
3919 |
}
|
|
3920 |
}
|
|
3921 |
|
|
3922 |
// Speed-up: Sizzle("TAG")
|
|
3923 |
} else if ( match[2] ) {
|
|
3924 |
push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
|
|
3925 |
return results;
|
|
3926 |
|
|
3927 |
// Speed-up: Sizzle(".CLASS")
|
|
3928 |
} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
|
|
3929 |
push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
|
|
3930 |
return results;
|
|
3931 |
}
|
|
3932 |
}
|
|
3933 |
}
|
|
3934 |
|
|
3935 |
// All others
|
|
3936 |
return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
|
|
3937 |
}
|
|
3938 |
|
|
3939 |
Sizzle.matches = function( expr, elements ) {
|
|
3940 |
return Sizzle( expr, null, null, elements );
|
|
3941 |
};
|
|
3942 |
|
|
3943 |
Sizzle.matchesSelector = function( elem, expr ) {
|
|
3944 |
return Sizzle( expr, null, null, [ elem ] ).length > 0;
|
|
3945 |
};
|
|
3946 |
|
|
3947 |
// Returns a function to use in pseudos for input types
|
|
3948 |
function createInputPseudo( type ) {
|
|
3949 |
return function( elem ) {
|
|
3950 |
var name = elem.nodeName.toLowerCase();
|
|
3951 |
return name === "input" && elem.type === type;
|
|
3952 |
};
|
|
3953 |
}
|
|
3954 |
|
|
3955 |
// Returns a function to use in pseudos for buttons
|
|
3956 |
function createButtonPseudo( type ) {
|
|
3957 |
return function( elem ) {
|
|
3958 |
var name = elem.nodeName.toLowerCase();
|
|
3959 |
return (name === "input" || name === "button") && elem.type === type;
|
|
3960 |
};
|
|
3961 |
}
|
|
3962 |
|
|
3963 |
// Returns a function to use in pseudos for positionals
|
|
3964 |
function createPositionalPseudo( fn ) {
|
|
3965 |
return markFunction(function( argument ) {
|
|
3966 |
argument = +argument;
|
|
3967 |
return markFunction(function( seed, matches ) {
|
|
3968 |
var j,
|
|
3969 |
matchIndexes = fn( [], seed.length, argument ),
|
|
3970 |
i = matchIndexes.length;
|
|
3971 |
|
|
3972 |
// Match elements found at the specified indexes
|
|
3973 |
while ( i-- ) {
|
|
3974 |
if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
3975 |
seed[j] = !(matches[j] = seed[j]);
|
|
3976 |
}
|
|
3977 |
}
|
|
3978 |
});
|
|
3979 |
});
|
|
3980 |
}
|
|
3981 |
|
|
3982 |
/**
|
|
3983 |
* Utility function for retrieving the text value of an array of DOM nodes
|
|
3984 |
* @param {Array|Element} elem
|
|
3985 |
*/
|
|
3986 |
getText = Sizzle.getText = function( elem ) {
|
|
3987 |
var node,
|
|
3988 |
ret = "",
|
|
3989 |
i = 0,
|
|
3990 |
nodeType = elem.nodeType;
|
|
3991 |
|
|
3992 |
if ( nodeType ) {
|
|
3993 |
if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
3994 |
// Use textContent for elements
|
|
3995 |
// innerText usage removed for consistency of new lines (see #11153)
|
|
3996 |
if ( typeof elem.textContent === "string" ) {
|
|
3997 |
return elem.textContent;
|
|
3998 |
} else {
|
|
3999 |
// Traverse its children
|
|
4000 |
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
4001 |
ret += getText( elem );
|
|
4002 |
}
|
|
4003 |
}
|
|
4004 |
} else if ( nodeType === 3 || nodeType === 4 ) {
|
|
4005 |
return elem.nodeValue;
|
|
4006 |
}
|
|
4007 |
// Do not include comment or processing instruction nodes
|
|
4008 |
} else {
|
|
4009 |
|
|
4010 |
// If no nodeType, this is expected to be an array
|
|
4011 |
for ( ; (node = elem[i]); i++ ) {
|
|
4012 |
// Do not traverse comment nodes
|
|
4013 |
ret += getText( node );
|
|
4014 |
}
|
|
4015 |
}
|
|
4016 |
return ret;
|
|
4017 |
};
|
|
4018 |
|
|
4019 |
isXML = Sizzle.isXML = function( elem ) {
|
|
4020 |
// documentElement is verified for cases where it doesn't yet exist
|
|
4021 |
// (such as loading iframes in IE - #4833)
|
|
4022 |
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
4023 |
return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
4024 |
};
|
|
4025 |
|
|
4026 |
// Element contains another
|
|
4027 |
contains = Sizzle.contains = docElem.contains ?
|
|
4028 |
function( a, b ) {
|
|
4029 |
var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
4030 |
bup = b && b.parentNode;
|
|
4031 |
return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
|
|
4032 |
} :
|
|
4033 |
docElem.compareDocumentPosition ?
|
|
4034 |
function( a, b ) {
|
|
4035 |
return b && !!( a.compareDocumentPosition( b ) & 16 );
|
|
4036 |
} :
|
|
4037 |
function( a, b ) {
|
|
4038 |
while ( (b = b.parentNode) ) {
|
|
4039 |
if ( b === a ) {
|
|
4040 |
return true;
|
|
4041 |
}
|
|
4042 |
}
|
|
4043 |
return false;
|
|
4044 |
};
|
|
4045 |
|
|
4046 |
Sizzle.attr = function( elem, name ) {
|
|
4047 |
var val,
|
|
4048 |
xml = isXML( elem );
|
|
4049 |
|
|
4050 |
if ( !xml ) {
|
|
4051 |
name = name.toLowerCase();
|
|
4052 |
}
|
|
4053 |
if ( (val = Expr.attrHandle[ name ]) ) {
|
|
4054 |
return val( elem );
|
|
4055 |
}
|
|
4056 |
if ( xml || assertAttributes ) {
|
|
4057 |
return elem.getAttribute( name );
|
|
4058 |
}
|
|
4059 |
val = elem.getAttributeNode( name );
|
|
4060 |
return val ?
|
|
4061 |
typeof elem[ name ] === "boolean" ?
|
|
4062 |
elem[ name ] ? name : null :
|
|
4063 |
val.specified ? val.value : null :
|
|
4064 |
null;
|
|
4065 |
};
|
|
4066 |
|
|
4067 |
Expr = Sizzle.selectors = {
|
|
4068 |
|
|
4069 |
// Can be adjusted by the user
|
|
4070 |
cacheLength: 50,
|
|
4071 |
|
|
4072 |
createPseudo: markFunction,
|
|
4073 |
|
|
4074 |
match: matchExpr,
|
|
4075 |
|
|
4076 |
// IE6/7 return a modified href
|
|
4077 |
attrHandle: assertHrefNotNormalized ?
|
|
4078 |
{} :
|
|
4079 |
{
|
|
4080 |
"href": function( elem ) {
|
|
4081 |
return elem.getAttribute( "href", 2 );
|
|
4082 |
},
|
|
4083 |
"type": function( elem ) {
|
|
4084 |
return elem.getAttribute("type");
|
|
4085 |
}
|
|
4086 |
},
|
|
4087 |
|
|
4088 |
find: {
|
|
4089 |
"ID": assertGetIdNotName ?
|
|
4090 |
function( id, context, xml ) {
|
|
4091 |
if ( typeof context.getElementById !== strundefined && !xml ) {
|
|
4092 |
var m = context.getElementById( id );
|
|
4093 |
// Check parentNode to catch when Blackberry 4.6 returns
|
|
4094 |
// nodes that are no longer in the document #6963
|
|
4095 |
return m && m.parentNode ? [m] : [];
|
|
4096 |
}
|
|
4097 |
} :
|
|
4098 |
function( id, context, xml ) {
|
|
4099 |
if ( typeof context.getElementById !== strundefined && !xml ) {
|
|
4100 |
var m = context.getElementById( id );
|
|
4101 |
|
|
4102 |
return m ?
|
|
4103 |
m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
|
|
4104 |
[m] :
|
|
4105 |
undefined :
|
|
4106 |
[];
|
|
4107 |
}
|
|
4108 |
},
|
|
4109 |
|
|
4110 |
"TAG": assertTagNameNoComments ?
|
|
4111 |
function( tag, context ) {
|
|
4112 |
if ( typeof context.getElementsByTagName !== strundefined ) {
|
|
4113 |
return context.getElementsByTagName( tag );
|
|
4114 |
}
|
|
4115 |
} :
|
|
4116 |
function( tag, context ) {
|
|
4117 |
var results = context.getElementsByTagName( tag );
|
|
4118 |
|
|
4119 |
// Filter out possible comments
|
|
4120 |
if ( tag === "*" ) {
|
|
4121 |
var elem,
|
|
4122 |
tmp = [],
|
|
4123 |
i = 0;
|
|
4124 |
|
|
4125 |
for ( ; (elem = results[i]); i++ ) {
|
|
4126 |
if ( elem.nodeType === 1 ) {
|
|
4127 |
tmp.push( elem );
|
|
4128 |
}
|
|
4129 |
}
|
|
4130 |
|
|
4131 |
return tmp;
|
|
4132 |
}
|
|
4133 |
return results;
|
|
4134 |
},
|
|
4135 |
|
|
4136 |
"NAME": assertUsableName && function( tag, context ) {
|
|
4137 |
if ( typeof context.getElementsByName !== strundefined ) {
|
|
4138 |
return context.getElementsByName( name );
|
|
4139 |
}
|
|
4140 |
},
|
|
4141 |
|
|
4142 |
"CLASS": assertUsableClassName && function( className, context, xml ) {
|
|
4143 |
if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
|
|
4144 |
return context.getElementsByClassName( className );
|
|
4145 |
}
|
|
4146 |
}
|
|
4147 |
},
|
|
4148 |
|
|
4149 |
relative: {
|
|
4150 |
">": { dir: "parentNode", first: true },
|
|
4151 |
" ": { dir: "parentNode" },
|
|
4152 |
"+": { dir: "previousSibling", first: true },
|
|
4153 |
"~": { dir: "previousSibling" }
|
|
4154 |
},
|
|
4155 |
|
|
4156 |
preFilter: {
|
|
4157 |
"ATTR": function( match ) {
|
|
4158 |
match[1] = match[1].replace( rbackslash, "" );
|
|
4159 |
|
|
4160 |
// Move the given value to match[3] whether quoted or unquoted
|
|
4161 |
match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
|
|
4162 |
|
|
4163 |
if ( match[2] === "~=" ) {
|
|
4164 |
match[3] = " " + match[3] + " ";
|
|
4165 |
}
|
|
4166 |
|
|
4167 |
return match.slice( 0, 4 );
|
|
4168 |
},
|
|
4169 |
|
|
4170 |
"CHILD": function( match ) {
|
|
4171 |
/* matches from matchExpr["CHILD"]
|
|
4172 |
1 type (only|nth|...)
|
|
4173 |
2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
4174 |
3 xn-component of xn+y argument ([+-]?\d*n|)
|
|
4175 |
4 sign of xn-component
|
|
4176 |
5 x of xn-component
|
|
4177 |
6 sign of y-component
|
|
4178 |
7 y of y-component
|
|
4179 |
*/
|
|
4180 |
match[1] = match[1].toLowerCase();
|
|
4181 |
|
|
4182 |
if ( match[1] === "nth" ) {
|
|
4183 |
// nth-child requires argument
|
|
4184 |
if ( !match[2] ) {
|
|
4185 |
Sizzle.error( match[0] );
|
|
4186 |
}
|
|
4187 |
|
|
4188 |
// numeric x and y parameters for Expr.filter.CHILD
|
|
4189 |
// remember that false/true cast respectively to 0/1
|
|
4190 |
match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
|
|
4191 |
match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
|
|
4192 |
|
|
4193 |
// other types prohibit arguments
|
|
4194 |
} else if ( match[2] ) {
|
|
4195 |
Sizzle.error( match[0] );
|
|
4196 |
}
|
|
4197 |
|
|
4198 |
return match;
|
|
4199 |
},
|
|
4200 |
|
|
4201 |
"PSEUDO": function( match ) {
|
|
4202 |
var unquoted, excess;
|
|
4203 |
if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
4204 |
return null;
|
|
4205 |
}
|
|
4206 |
|
|
4207 |
if ( match[3] ) {
|
|
4208 |
match[2] = match[3];
|
|
4209 |
} else if ( (unquoted = match[4]) ) {
|
|
4210 |
// Only check arguments that contain a pseudo
|
|
4211 |
if ( rpseudo.test(unquoted) &&
|
|
4212 |
// Get excess from tokenize (recursively)
|
|
4213 |
(excess = tokenize( unquoted, true )) &&
|
|
4214 |
// advance to the next closing parenthesis
|
|
4215 |
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
4216 |
|
|
4217 |
// excess is a negative index
|
|
4218 |
unquoted = unquoted.slice( 0, excess );
|
|
4219 |
match[0] = match[0].slice( 0, excess );
|
|
4220 |
}
|
|
4221 |
match[2] = unquoted;
|
|
4222 |
}
|
|
4223 |
|
|
4224 |
// Return only captures needed by the pseudo filter method (type and argument)
|
|
4225 |
return match.slice( 0, 3 );
|
|
4226 |
}
|
|
4227 |
},
|
|
4228 |
|
|
4229 |
filter: {
|
|
4230 |
"ID": assertGetIdNotName ?
|
|
4231 |
function( id ) {
|
|
4232 |
id = id.replace( rbackslash, "" );
|
|
4233 |
return function( elem ) {
|
|
4234 |
return elem.getAttribute("id") === id;
|
|
4235 |
};
|
|
4236 |
} :
|
|
4237 |
function( id ) {
|
|
4238 |
id = id.replace( rbackslash, "" );
|
|
4239 |
return function( elem ) {
|
|
4240 |
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
|
|
4241 |
return node && node.value === id;
|
|
4242 |
};
|
|
4243 |
},
|
|
4244 |
|
|
4245 |
"TAG": function( nodeName ) {
|
|
4246 |
if ( nodeName === "*" ) {
|
|
4247 |
return function() { return true; };
|
|
4248 |
}
|
|
4249 |
nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
|
|
4250 |
|
|
4251 |
return function( elem ) {
|
|
4252 |
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
4253 |
};
|
|
4254 |
},
|
|
4255 |
|
|
4256 |
"CLASS": function( className ) {
|
|
4257 |
var pattern = classCache[ expando ][ className + " " ];
|
|
4258 |
|
|
4259 |
return pattern ||
|
|
4260 |
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
|
|
4261 |
classCache( className, function( elem ) {
|
|
4262 |
return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
|
|
4263 |
});
|
|
4264 |
},
|
|
4265 |
|
|
4266 |
"ATTR": function( name, operator, check ) {
|
|
4267 |
return function( elem, context ) {
|
|
4268 |
var result = Sizzle.attr( elem, name );
|
|
4269 |
|
|
4270 |
if ( result == null ) {
|
|
4271 |
return operator === "!=";
|
|
4272 |
}
|
|
4273 |
if ( !operator ) {
|
|
4274 |
return true;
|
|
4275 |
}
|
|
4276 |
|
|
4277 |
result += "";
|
|
4278 |
|
|
4279 |
return operator === "=" ? result === check :
|
|
4280 |
operator === "!=" ? result !== check :
|
|
4281 |
operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
4282 |
operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
4283 |
operator === "$=" ? check && result.substr( result.length - check.length ) === check :
|
|
4284 |
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
|
|
4285 |
operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
|
|
4286 |
false;
|
|
4287 |
};
|
|
4288 |
},
|
|
4289 |
|
|
4290 |
"CHILD": function( type, argument, first, last ) {
|
|
4291 |
|
|
4292 |
if ( type === "nth" ) {
|
|
4293 |
return function( elem ) {
|
|
4294 |
var node, diff,
|
|
4295 |
parent = elem.parentNode;
|
|
4296 |
|
|
4297 |
if ( first === 1 && last === 0 ) {
|
|
4298 |
return true;
|
|
4299 |
}
|
|
4300 |
|
|
4301 |
if ( parent ) {
|
|
4302 |
diff = 0;
|
|
4303 |
for ( node = parent.firstChild; node; node = node.nextSibling ) {
|
|
4304 |
if ( node.nodeType === 1 ) {
|
|
4305 |
diff++;
|
|
4306 |
if ( elem === node ) {
|
|
4307 |
break;
|
|
4308 |
}
|
|
4309 |
}
|
|
4310 |
}
|
|
4311 |
}
|
|
4312 |
|
|
4313 |
// Incorporate the offset (or cast to NaN), then check against cycle size
|
|
4314 |
diff -= last;
|
|
4315 |
return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
4316 |
};
|
|
4317 |
}
|
|
4318 |
|
|
4319 |
return function( elem ) {
|
|
4320 |
var node = elem;
|
|
4321 |
|
|
4322 |
switch ( type ) {
|
|
4323 |
case "only":
|
|
4324 |
case "first":
|
|
4325 |
while ( (node = node.previousSibling) ) {
|
|
4326 |
if ( node.nodeType === 1 ) {
|
|
4327 |
return false;
|
|
4328 |
}
|
|
4329 |
}
|
|
4330 |
|
|
4331 |
if ( type === "first" ) {
|
|
4332 |
return true;
|
|
4333 |
}
|
|
4334 |
|
|
4335 |
node = elem;
|
|
4336 |
|
|
4337 |
/* falls through */
|
|
4338 |
case "last":
|
|
4339 |
while ( (node = node.nextSibling) ) {
|
|
4340 |
if ( node.nodeType === 1 ) {
|
|
4341 |
return false;
|
|
4342 |
}
|
|
4343 |
}
|
|
4344 |
|
|
4345 |
return true;
|
|
4346 |
}
|
|
4347 |
};
|
|
4348 |
},
|
|
4349 |
|
|
4350 |
"PSEUDO": function( pseudo, argument ) {
|
|
4351 |
// pseudo-class names are case-insensitive
|
|
4352 |
// http://www.w3.org/TR/selectors/#pseudo-classes
|
|
4353 |
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
4354 |
// Remember that setFilters inherits from pseudos
|
|
4355 |
var args,
|
|
4356 |
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
4357 |
Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
4358 |
|
|
4359 |
// The user may use createPseudo to indicate that
|
|
4360 |
// arguments are needed to create the filter function
|
|
4361 |
// just as Sizzle does
|
|
4362 |
if ( fn[ expando ] ) {
|
|
4363 |
return fn( argument );
|
|
4364 |
}
|
|
4365 |
|
|
4366 |
// But maintain support for old signatures
|
|
4367 |
if ( fn.length > 1 ) {
|
|
4368 |
args = [ pseudo, pseudo, "", argument ];
|
|
4369 |
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
4370 |
markFunction(function( seed, matches ) {
|
|
4371 |
var idx,
|
|
4372 |
matched = fn( seed, argument ),
|
|
4373 |
i = matched.length;
|
|
4374 |
while ( i-- ) {
|
|
4375 |
idx = indexOf.call( seed, matched[i] );
|
|
4376 |
seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
4377 |
}
|
|
4378 |
}) :
|
|
4379 |
function( elem ) {
|
|
4380 |
return fn( elem, 0, args );
|
|
4381 |
};
|
|
4382 |
}
|
|
4383 |
|
|
4384 |
return fn;
|
|
4385 |
}
|
|
4386 |
},
|
|
4387 |
|
|
4388 |
pseudos: {
|
|
4389 |
"not": markFunction(function( selector ) {
|
|
4390 |
// Trim the selector passed to compile
|
|
4391 |
// to avoid treating leading and trailing
|
|
4392 |
// spaces as combinators
|
|
4393 |
var input = [],
|
|
4394 |
results = [],
|
|
4395 |
matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
4396 |
|
|
4397 |
return matcher[ expando ] ?
|
|
4398 |
markFunction(function( seed, matches, context, xml ) {
|
|
4399 |
var elem,
|
|
4400 |
unmatched = matcher( seed, null, xml, [] ),
|
|
4401 |
i = seed.length;
|
|
4402 |
|
|
4403 |
// Match elements unmatched by `matcher`
|
|
4404 |
while ( i-- ) {
|
|
4405 |
if ( (elem = unmatched[i]) ) {
|
|
4406 |
seed[i] = !(matches[i] = elem);
|
|
4407 |
}
|
|
4408 |
}
|
|
4409 |
}) :
|
|
4410 |
function( elem, context, xml ) {
|
|
4411 |
input[0] = elem;
|
|
4412 |
matcher( input, null, xml, results );
|
|
4413 |
return !results.pop();
|
|
4414 |
};
|
|
4415 |
}),
|
|
4416 |
|
|
4417 |
"has": markFunction(function( selector ) {
|
|
4418 |
return function( elem ) {
|
|
4419 |
return Sizzle( selector, elem ).length > 0;
|
|
4420 |
};
|
|
4421 |
}),
|
|
4422 |
|
|
4423 |
"contains": markFunction(function( text ) {
|
|
4424 |
return function( elem ) {
|
|
4425 |
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
4426 |
};
|
|
4427 |
}),
|
|
4428 |
|
|
4429 |
"enabled": function( elem ) {
|
|
4430 |
return elem.disabled === false;
|
|
4431 |
},
|
|
4432 |
|
|
4433 |
"disabled": function( elem ) {
|
|
4434 |
return elem.disabled === true;
|
|
4435 |
},
|
|
4436 |
|
|
4437 |
"checked": function( elem ) {
|
|
4438 |
// In CSS3, :checked should return both checked and selected elements
|
|
4439 |
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
4440 |
var nodeName = elem.nodeName.toLowerCase();
|
|
4441 |
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
4442 |
},
|
|
4443 |
|
|
4444 |
"selected": function( elem ) {
|
|
4445 |
// Accessing this property makes selected-by-default
|
|
4446 |
// options in Safari work properly
|
|
4447 |
if ( elem.parentNode ) {
|
|
4448 |
elem.parentNode.selectedIndex;
|
|
4449 |
}
|
|
4450 |
|
|
4451 |
return elem.selected === true;
|
|
4452 |
},
|
|
4453 |
|
|
4454 |
"parent": function( elem ) {
|
|
4455 |
return !Expr.pseudos["empty"]( elem );
|
|
4456 |
},
|
|
4457 |
|
|
4458 |
"empty": function( elem ) {
|
|
4459 |
// http://www.w3.org/TR/selectors/#empty-pseudo
|
|
4460 |
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
|
|
4461 |
// not comment, processing instructions, or others
|
|
4462 |
// Thanks to Diego Perini for the nodeName shortcut
|
|
4463 |
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
|
|
4464 |
var nodeType;
|
|
4465 |
elem = elem.firstChild;
|
|
4466 |
while ( elem ) {
|
|
4467 |
if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
|
|
4468 |
return false;
|
|
4469 |
}
|
|
4470 |
elem = elem.nextSibling;
|
|
4471 |
}
|
|
4472 |
return true;
|
|
4473 |
},
|
|
4474 |
|
|
4475 |
"header": function( elem ) {
|
|
4476 |
return rheader.test( elem.nodeName );
|
|
4477 |
},
|
|
4478 |
|
|
4479 |
"text": function( elem ) {
|
|
4480 |
var type, attr;
|
|
4481 |
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
|
|
4482 |
// use getAttribute instead to test this case
|
|
4483 |
return elem.nodeName.toLowerCase() === "input" &&
|
|
4484 |
(type = elem.type) === "text" &&
|
|
4485 |
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
|
|
4486 |
},
|
|
4487 |
|
|
4488 |
// Input types
|
|
4489 |
"radio": createInputPseudo("radio"),
|
|
4490 |
"checkbox": createInputPseudo("checkbox"),
|
|
4491 |
"file": createInputPseudo("file"),
|
|
4492 |
"password": createInputPseudo("password"),
|
|
4493 |
"image": createInputPseudo("image"),
|
|
4494 |
|
|
4495 |
"submit": createButtonPseudo("submit"),
|
|
4496 |
"reset": createButtonPseudo("reset"),
|
|
4497 |
|
|
4498 |
"button": function( elem ) {
|
|
4499 |
var name = elem.nodeName.toLowerCase();
|
|
4500 |
return name === "input" && elem.type === "button" || name === "button";
|
|
4501 |
},
|
|
4502 |
|
|
4503 |
"input": function( elem ) {
|
|
4504 |
return rinputs.test( elem.nodeName );
|
|
4505 |
},
|
|
4506 |
|
|
4507 |
"focus": function( elem ) {
|
|
4508 |
var doc = elem.ownerDocument;
|
|
4509 |
return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
|
|
4510 |
},
|
|
4511 |
|
|
4512 |
"active": function( elem ) {
|
|
4513 |
return elem === elem.ownerDocument.activeElement;
|
|
4514 |
},
|
|
4515 |
|
|
4516 |
// Positional types
|
|
4517 |
"first": createPositionalPseudo(function() {
|
|
4518 |
return [ 0 ];
|
|
4519 |
}),
|
|
4520 |
|
|
4521 |
"last": createPositionalPseudo(function( matchIndexes, length ) {
|
|
4522 |
return [ length - 1 ];
|
|
4523 |
}),
|
|
4524 |
|
|
4525 |
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4526 |
return [ argument < 0 ? argument + length : argument ];
|
|
4527 |
}),
|
|
4528 |
|
|
4529 |
"even": createPositionalPseudo(function( matchIndexes, length ) {
|
|
4530 |
for ( var i = 0; i < length; i += 2 ) {
|
|
4531 |
matchIndexes.push( i );
|
|
4532 |
}
|
|
4533 |
return matchIndexes;
|
|
4534 |
}),
|
|
4535 |
|
|
4536 |
"odd": createPositionalPseudo(function( matchIndexes, length ) {
|
|
4537 |
for ( var i = 1; i < length; i += 2 ) {
|
|
4538 |
matchIndexes.push( i );
|
|
4539 |
}
|
|
4540 |
return matchIndexes;
|
|
4541 |
}),
|
|
4542 |
|
|
4543 |
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4544 |
for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
|
|
4545 |
matchIndexes.push( i );
|
|
4546 |
}
|
|
4547 |
return matchIndexes;
|
|
4548 |
}),
|
|
4549 |
|
|
4550 |
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4551 |
for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
|
|
4552 |
matchIndexes.push( i );
|
|
4553 |
}
|
|
4554 |
return matchIndexes;
|
|
4555 |
})
|
|
4556 |
}
|
|
4557 |
};
|
|
4558 |
|
|
4559 |
function siblingCheck( a, b, ret ) {
|
|
4560 |
if ( a === b ) {
|
|
4561 |
return ret;
|
|
4562 |
}
|
|
4563 |
|
|
4564 |
var cur = a.nextSibling;
|
|
4565 |
|
|
4566 |
while ( cur ) {
|
|
4567 |
if ( cur === b ) {
|
|
4568 |
return -1;
|
|
4569 |
}
|
|
4570 |
|
|
4571 |
cur = cur.nextSibling;
|
|
4572 |
}
|
|
4573 |
|
|
4574 |
return 1;
|
|
4575 |
}
|
|
4576 |
|
|
4577 |
sortOrder = docElem.compareDocumentPosition ?
|
|
4578 |
function( a, b ) {
|
|
4579 |
if ( a === b ) {
|
|
4580 |
hasDuplicate = true;
|
|
4581 |
return 0;
|
|
4582 |
}
|
|
4583 |
|
|
4584 |
return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
|
|
4585 |
a.compareDocumentPosition :
|
|
4586 |
a.compareDocumentPosition(b) & 4
|
|
4587 |
) ? -1 : 1;
|
|
4588 |
} :
|
|
4589 |
function( a, b ) {
|
|
4590 |
// The nodes are identical, we can exit early
|
|
4591 |
if ( a === b ) {
|
|
4592 |
hasDuplicate = true;
|
|
4593 |
return 0;
|
|
4594 |
|
|
4595 |
// Fallback to using sourceIndex (in IE) if it's available on both nodes
|
|
4596 |
} else if ( a.sourceIndex && b.sourceIndex ) {
|
|
4597 |
return a.sourceIndex - b.sourceIndex;
|
|
4598 |
}
|
|
4599 |
|
|
4600 |
var al, bl,
|
|
4601 |
ap = [],
|
|
4602 |
bp = [],
|
|
4603 |
aup = a.parentNode,
|
|
4604 |
bup = b.parentNode,
|
|
4605 |
cur = aup;
|
|
4606 |
|
|
4607 |
// If the nodes are siblings (or identical) we can do a quick check
|
|
4608 |
if ( aup === bup ) {
|
|
4609 |
return siblingCheck( a, b );
|
|
4610 |
|
|
4611 |
// If no parents were found then the nodes are disconnected
|
|
4612 |
} else if ( !aup ) {
|
|
4613 |
return -1;
|
|
4614 |
|
|
4615 |
} else if ( !bup ) {
|
|
4616 |
return 1;
|
|
4617 |
}
|
|
4618 |
|
|
4619 |
// Otherwise they're somewhere else in the tree so we need
|
|
4620 |
// to build up a full list of the parentNodes for comparison
|
|
4621 |
while ( cur ) {
|
|
4622 |
ap.unshift( cur );
|
|
4623 |
cur = cur.parentNode;
|
|
4624 |
}
|
|
4625 |
|
|
4626 |
cur = bup;
|
|
4627 |
|
|
4628 |
while ( cur ) {
|
|
4629 |
bp.unshift( cur );
|
|
4630 |
cur = cur.parentNode;
|
|
4631 |
}
|
|
4632 |
|
|
4633 |
al = ap.length;
|
|
4634 |
bl = bp.length;
|
|
4635 |
|
|
4636 |
// Start walking down the tree looking for a discrepancy
|
|
4637 |
for ( var i = 0; i < al && i < bl; i++ ) {
|
|
4638 |
if ( ap[i] !== bp[i] ) {
|
|
4639 |
return siblingCheck( ap[i], bp[i] );
|
|
4640 |
}
|
|
4641 |
}
|
|
4642 |
|
|
4643 |
// We ended someplace up the tree so do a sibling check
|
|
4644 |
return i === al ?
|
|
4645 |
siblingCheck( a, bp[i], -1 ) :
|
|
4646 |
siblingCheck( ap[i], b, 1 );
|
|
4647 |
};
|
|
4648 |
|
|
4649 |
// Always assume the presence of duplicates if sort doesn't
|
|
4650 |
// pass them to our comparison function (as in Google Chrome).
|
|
4651 |
[0, 0].sort( sortOrder );
|
|
4652 |
baseHasDuplicate = !hasDuplicate;
|
|
4653 |
|
|
4654 |
// Document sorting and removing duplicates
|
|
4655 |
Sizzle.uniqueSort = function( results ) {
|
|
4656 |
var elem,
|
|
4657 |
duplicates = [],
|
|
4658 |
i = 1,
|
|
4659 |
j = 0;
|
|
4660 |
|
|
4661 |
hasDuplicate = baseHasDuplicate;
|
|
4662 |
results.sort( sortOrder );
|
|
4663 |
|
|
4664 |
if ( hasDuplicate ) {
|
|
4665 |
for ( ; (elem = results[i]); i++ ) {
|
|
4666 |
if ( elem === results[ i - 1 ] ) {
|
|
4667 |
j = duplicates.push( i );
|
|
4668 |
}
|
|
4669 |
}
|
|
4670 |
while ( j-- ) {
|
|
4671 |
results.splice( duplicates[ j ], 1 );
|
|
4672 |
}
|
|
4673 |
}
|
|
4674 |
|
|
4675 |
return results;
|
|
4676 |
};
|
|
4677 |
|
|
4678 |
Sizzle.error = function( msg ) {
|
|
4679 |
throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
4680 |
};
|
|
4681 |
|
|
4682 |
function tokenize( selector, parseOnly ) {
|
|
4683 |
var matched, match, tokens, type,
|
|
4684 |
soFar, groups, preFilters,
|
|
4685 |
cached = tokenCache[ expando ][ selector + " " ];
|
|
4686 |
|
|
4687 |
if ( cached ) {
|
|
4688 |
return parseOnly ? 0 : cached.slice( 0 );
|
|
4689 |
}
|
|
4690 |
|
|
4691 |
soFar = selector;
|
|
4692 |
groups = [];
|
|
4693 |
preFilters = Expr.preFilter;
|
|
4694 |
|
|
4695 |
while ( soFar ) {
|
|
4696 |
|
|
4697 |
// Comma and first run
|
|
4698 |
if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
4699 |
if ( match ) {
|
|
4700 |
// Don't consume trailing commas as valid
|
|
4701 |
soFar = soFar.slice( match[0].length ) || soFar;
|
|
4702 |
}
|
|
4703 |
groups.push( tokens = [] );
|
|
4704 |
}
|
|
4705 |
|
|
4706 |
matched = false;
|
|
4707 |
|
|
4708 |
// Combinators
|
|
4709 |
if ( (match = rcombinators.exec( soFar )) ) {
|
|
4710 |
tokens.push( matched = new Token( match.shift() ) );
|
|
4711 |
soFar = soFar.slice( matched.length );
|
|
4712 |
|
|
4713 |
// Cast descendant combinators to space
|
|
4714 |
matched.type = match[0].replace( rtrim, " " );
|
|
4715 |
}
|
|
4716 |
|
|
4717 |
// Filters
|
|
4718 |
for ( type in Expr.filter ) {
|
|
4719 |
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
4720 |
(match = preFilters[ type ]( match ))) ) {
|
|
4721 |
|
|
4722 |
tokens.push( matched = new Token( match.shift() ) );
|
|
4723 |
soFar = soFar.slice( matched.length );
|
|
4724 |
matched.type = type;
|
|
4725 |
matched.matches = match;
|
|
4726 |
}
|
|
4727 |
}
|
|
4728 |
|
|
4729 |
if ( !matched ) {
|
|
4730 |
break;
|
|
4731 |
}
|
|
4732 |
}
|
|
4733 |
|
|
4734 |
// Return the length of the invalid excess
|
|
4735 |
// if we're just parsing
|
|
4736 |
// Otherwise, throw an error or return tokens
|
|
4737 |
return parseOnly ?
|
|
4738 |
soFar.length :
|
|
4739 |
soFar ?
|
|
4740 |
Sizzle.error( selector ) :
|
|
4741 |
// Cache the tokens
|
|
4742 |
tokenCache( selector, groups ).slice( 0 );
|
|
4743 |
}
|
|
4744 |
|
|
4745 |
function addCombinator( matcher, combinator, base ) {
|
|
4746 |
var dir = combinator.dir,
|
|
4747 |
checkNonElements = base && combinator.dir === "parentNode",
|
|
4748 |
doneName = done++;
|
|
4749 |
|
|
4750 |
return combinator.first ?
|
|
4751 |
// Check against closest ancestor/preceding element
|
|
4752 |
function( elem, context, xml ) {
|
|
4753 |
while ( (elem = elem[ dir ]) ) {
|
|
4754 |
if ( checkNonElements || elem.nodeType === 1 ) {
|
|
4755 |
return matcher( elem, context, xml );
|
|
4756 |
}
|
|
4757 |
}
|
|
4758 |
} :
|
|
4759 |
|
|
4760 |
// Check against all ancestor/preceding elements
|
|
4761 |
function( elem, context, xml ) {
|
|
4762 |
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
|
4763 |
if ( !xml ) {
|
|
4764 |
var cache,
|
|
4765 |
dirkey = dirruns + " " + doneName + " ",
|
|
4766 |
cachedkey = dirkey + cachedruns;
|
|
4767 |
while ( (elem = elem[ dir ]) ) {
|
|
4768 |
if ( checkNonElements || elem.nodeType === 1 ) {
|
|
4769 |
if ( (cache = elem[ expando ]) === cachedkey ) {
|
|
4770 |
return elem.sizset;
|
|
4771 |
} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
|
|
4772 |
if ( elem.sizset ) {
|
|
4773 |
return elem;
|
|
4774 |
}
|
|
4775 |
} else {
|
|
4776 |
elem[ expando ] = cachedkey;
|
|
4777 |
if ( matcher( elem, context, xml ) ) {
|
|
4778 |
elem.sizset = true;
|
|
4779 |
return elem;
|
|
4780 |
}
|
|
4781 |
elem.sizset = false;
|
|
4782 |
}
|
|
4783 |
}
|
|
4784 |
}
|
|
4785 |
} else {
|
|
4786 |
while ( (elem = elem[ dir ]) ) {
|
|
4787 |
if ( checkNonElements || elem.nodeType === 1 ) {
|
|
4788 |
if ( matcher( elem, context, xml ) ) {
|
|
4789 |
return elem;
|
|
4790 |
}
|
|
4791 |
}
|
|
4792 |
}
|
|
4793 |
}
|
|
4794 |
};
|
|
4795 |
}
|
|
4796 |
|
|
4797 |
function elementMatcher( matchers ) {
|
|
4798 |
return matchers.length > 1 ?
|
|
4799 |
function( elem, context, xml ) {
|
|
4800 |
var i = matchers.length;
|
|
4801 |
while ( i-- ) {
|
|
4802 |
if ( !matchers[i]( elem, context, xml ) ) {
|
|
4803 |
return false;
|
|
4804 |
}
|
|
4805 |
}
|
|
4806 |
return true;
|
|
4807 |
} :
|
|
4808 |
matchers[0];
|
|
4809 |
}
|
|
4810 |
|
|
4811 |
function condense( unmatched, map, filter, context, xml ) {
|
|
4812 |
var elem,
|
|
4813 |
newUnmatched = [],
|
|
4814 |
i = 0,
|
|
4815 |
len = unmatched.length,
|
|
4816 |
mapped = map != null;
|
|
4817 |
|
|
4818 |
for ( ; i < len; i++ ) {
|
|
4819 |
if ( (elem = unmatched[i]) ) {
|
|
4820 |
if ( !filter || filter( elem, context, xml ) ) {
|
|
4821 |
newUnmatched.push( elem );
|
|
4822 |
if ( mapped ) {
|
|
4823 |
map.push( i );
|
|
4824 |
}
|
|
4825 |
}
|
|
4826 |
}
|
|
4827 |
}
|
|
4828 |
|
|
4829 |
return newUnmatched;
|
|
4830 |
}
|
|
4831 |
|
|
4832 |
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
4833 |
if ( postFilter && !postFilter[ expando ] ) {
|
|
4834 |
postFilter = setMatcher( postFilter );
|
|
4835 |
}
|
|
4836 |
if ( postFinder && !postFinder[ expando ] ) {
|
|
4837 |
postFinder = setMatcher( postFinder, postSelector );
|
|
4838 |
}
|
|
4839 |
return markFunction(function( seed, results, context, xml ) {
|
|
4840 |
var temp, i, elem,
|
|
4841 |
preMap = [],
|
|
4842 |
postMap = [],
|
|
4843 |
preexisting = results.length,
|
|
4844 |
|
|
4845 |
// Get initial elements from seed or context
|
|
4846 |
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
|
|
4847 |
|
|
4848 |
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
4849 |
matcherIn = preFilter && ( seed || !selector ) ?
|
|
4850 |
condense( elems, preMap, preFilter, context, xml ) :
|
|
4851 |
elems,
|
|
4852 |
|
|
4853 |
matcherOut = matcher ?
|
|
4854 |
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
4855 |
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
4856 |
|
|
4857 |
// ...intermediate processing is necessary
|
|
4858 |
[] :
|
|
4859 |
|
|
4860 |
// ...otherwise use results directly
|
|
4861 |
results :
|
|
4862 |
matcherIn;
|
|
4863 |
|
|
4864 |
// Find primary matches
|
|
4865 |
if ( matcher ) {
|
|
4866 |
matcher( matcherIn, matcherOut, context, xml );
|
|
4867 |
}
|
|
4868 |
|
|
4869 |
// Apply postFilter
|
|
4870 |
if ( postFilter ) {
|
|
4871 |
temp = condense( matcherOut, postMap );
|
|
4872 |
postFilter( temp, [], context, xml );
|
|
4873 |
|
|
4874 |
// Un-match failing elements by moving them back to matcherIn
|
|
4875 |
i = temp.length;
|
|
4876 |
while ( i-- ) {
|
|
4877 |
if ( (elem = temp[i]) ) {
|
|
4878 |
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
4879 |
}
|
|
4880 |
}
|
|
4881 |
}
|
|
4882 |
|
|
4883 |
if ( seed ) {
|
|
4884 |
if ( postFinder || preFilter ) {
|
|
4885 |
if ( postFinder ) {
|
|
4886 |
// Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
4887 |
temp = [];
|
|
4888 |
i = matcherOut.length;
|
|
4889 |
while ( i-- ) {
|
|
4890 |
if ( (elem = matcherOut[i]) ) {
|
|
4891 |
// Restore matcherIn since elem is not yet a final match
|
|
4892 |
temp.push( (matcherIn[i] = elem) );
|
|
4893 |
}
|
|
4894 |
}
|
|
4895 |
postFinder( null, (matcherOut = []), temp, xml );
|
|
4896 |
}
|
|
4897 |
|
|
4898 |
// Move matched elements from seed to results to keep them synchronized
|
|
4899 |
i = matcherOut.length;
|
|
4900 |
while ( i-- ) {
|
|
4901 |
if ( (elem = matcherOut[i]) &&
|
|
4902 |
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
|
|
4903 |
|
|
4904 |
seed[temp] = !(results[temp] = elem);
|
|
4905 |
}
|
|
4906 |
}
|
|
4907 |
}
|
|
4908 |
|
|
4909 |
// Add elements to results, through postFinder if defined
|
|
4910 |
} else {
|
|
4911 |
matcherOut = condense(
|
|
4912 |
matcherOut === results ?
|
|
4913 |
matcherOut.splice( preexisting, matcherOut.length ) :
|
|
4914 |
matcherOut
|
|
4915 |
);
|
|
4916 |
if ( postFinder ) {
|
|
4917 |
postFinder( null, results, matcherOut, xml );
|
|
4918 |
} else {
|
|
4919 |
push.apply( results, matcherOut );
|
|
4920 |
}
|
|
4921 |
}
|
|
4922 |
});
|
|
4923 |
}
|
|
4924 |
|
|
4925 |
function matcherFromTokens( tokens ) {
|
|
4926 |
var checkContext, matcher, j,
|
|
4927 |
len = tokens.length,
|
|
4928 |
leadingRelative = Expr.relative[ tokens[0].type ],
|
|
4929 |
implicitRelative = leadingRelative || Expr.relative[" "],
|
|
4930 |
i = leadingRelative ? 1 : 0,
|
|
4931 |
|
|
4932 |
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
4933 |
matchContext = addCombinator( function( elem ) {
|
|
4934 |
return elem === checkContext;
|
|
4935 |
}, implicitRelative, true ),
|
|
4936 |
matchAnyContext = addCombinator( function( elem ) {
|
|
4937 |
return indexOf.call( checkContext, elem ) > -1;
|
|
4938 |
}, implicitRelative, true ),
|
|
4939 |
matchers = [ function( elem, context, xml ) {
|
|
4940 |
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
4941 |
(checkContext = context).nodeType ?
|
|
4942 |
matchContext( elem, context, xml ) :
|
|
4943 |
matchAnyContext( elem, context, xml ) );
|
|
4944 |
} ];
|
|
4945 |
|
|
4946 |
for ( ; i < len; i++ ) {
|
|
4947 |
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
4948 |
matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
|
|
4949 |
} else {
|
|
4950 |
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
4951 |
|
|
4952 |
// Return special upon seeing a positional matcher
|
|
4953 |
if ( matcher[ expando ] ) {
|
|
4954 |
// Find the next relative operator (if any) for proper handling
|
|
4955 |
j = ++i;
|
|
4956 |
for ( ; j < len; j++ ) {
|
|
4957 |
if ( Expr.relative[ tokens[j].type ] ) {
|
|
4958 |
break;
|
|
4959 |
}
|
|
4960 |
}
|
|
4961 |
return setMatcher(
|
|
4962 |
i > 1 && elementMatcher( matchers ),
|
|
4963 |
i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
|
|
4964 |
matcher,
|
|
4965 |
i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
4966 |
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
4967 |
j < len && tokens.join("")
|
|
4968 |
);
|
|
4969 |
}
|
|
4970 |
matchers.push( matcher );
|
|
4971 |
}
|
|
4972 |
}
|
|
4973 |
|
|
4974 |
return elementMatcher( matchers );
|
|
4975 |
}
|
|
4976 |
|
|
4977 |
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
4978 |
var bySet = setMatchers.length > 0,
|
|
4979 |
byElement = elementMatchers.length > 0,
|
|
4980 |
superMatcher = function( seed, context, xml, results, expandContext ) {
|
|
4981 |
var elem, j, matcher,
|
|
4982 |
setMatched = [],
|
|
4983 |
matchedCount = 0,
|
|
4984 |
i = "0",
|
|
4985 |
unmatched = seed && [],
|
|
4986 |
outermost = expandContext != null,
|
|
4987 |
contextBackup = outermostContext,
|
|
4988 |
// We must always have either seed elements or context
|
|
4989 |
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
|
|
4990 |
// Nested matchers should use non-integer dirruns
|
|
4991 |
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
|
|
4992 |
|
|
4993 |
if ( outermost ) {
|
|
4994 |
outermostContext = context !== document && context;
|
|
4995 |
cachedruns = superMatcher.el;
|
|
4996 |
}
|
|
4997 |
|
|
4998 |
// Add elements passing elementMatchers directly to results
|
|
4999 |
for ( ; (elem = elems[i]) != null; i++ ) {
|
|
5000 |
if ( byElement && elem ) {
|
|
5001 |
for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
|
|
5002 |
if ( matcher( elem, context, xml ) ) {
|
|
5003 |
results.push( elem );
|
|
5004 |
break;
|
|
5005 |
}
|
|
5006 |
}
|
|
5007 |
if ( outermost ) {
|
|
5008 |
dirruns = dirrunsUnique;
|
|
5009 |
cachedruns = ++superMatcher.el;
|
|
5010 |
}
|
|
5011 |
}
|
|
5012 |
|
|
5013 |
// Track unmatched elements for set filters
|
|
5014 |
if ( bySet ) {
|
|
5015 |
// They will have gone through all possible matchers
|
|
5016 |
if ( (elem = !matcher && elem) ) {
|
|
5017 |
matchedCount--;
|
|
5018 |
}
|
|
5019 |
|
|
5020 |
// Lengthen the array for every element, matched or not
|
|
5021 |
if ( seed ) {
|
|
5022 |
unmatched.push( elem );
|
|
5023 |
}
|
|
5024 |
}
|
|
5025 |
}
|
|
5026 |
|
|
5027 |
// Apply set filters to unmatched elements
|
|
5028 |
matchedCount += i;
|
|
5029 |
if ( bySet && i !== matchedCount ) {
|
|
5030 |
for ( j = 0; (matcher = setMatchers[j]); j++ ) {
|
|
5031 |
matcher( unmatched, setMatched, context, xml );
|
|
5032 |
}
|
|
5033 |
|
|
5034 |
if ( seed ) {
|
|
5035 |
// Reintegrate element matches to eliminate the need for sorting
|
|
5036 |
if ( matchedCount > 0 ) {
|
|
5037 |
while ( i-- ) {
|
|
5038 |
if ( !(unmatched[i] || setMatched[i]) ) {
|
|
5039 |
setMatched[i] = pop.call( results );
|
|
5040 |
}
|
|
5041 |
}
|
|
5042 |
}
|
|
5043 |
|
|
5044 |
// Discard index placeholder values to get only actual matches
|
|
5045 |
setMatched = condense( setMatched );
|
|
5046 |
}
|
|
5047 |
|
|
5048 |
// Add matches to results
|
|
5049 |
push.apply( results, setMatched );
|
|
5050 |
|
|
5051 |
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
5052 |
if ( outermost && !seed && setMatched.length > 0 &&
|
|
5053 |
( matchedCount + setMatchers.length ) > 1 ) {
|
|
5054 |
|
|
5055 |
Sizzle.uniqueSort( results );
|
|
5056 |
}
|
|
5057 |
}
|
|
5058 |
|
|
5059 |
// Override manipulation of globals by nested matchers
|
|
5060 |
if ( outermost ) {
|
|
5061 |
dirruns = dirrunsUnique;
|
|
5062 |
outermostContext = contextBackup;
|
|
5063 |
}
|
|
5064 |
|
|
5065 |
return unmatched;
|
|
5066 |
};
|
|
5067 |
|
|
5068 |
superMatcher.el = 0;
|
|
5069 |
return bySet ?
|
|
5070 |
markFunction( superMatcher ) :
|
|
5071 |
superMatcher;
|
|
5072 |
}
|
|
5073 |
|
|
5074 |
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
|
|
5075 |
var i,
|
|
5076 |
setMatchers = [],
|
|
5077 |
elementMatchers = [],
|
|
5078 |
cached = compilerCache[ expando ][ selector + " " ];
|
|
5079 |
|
|
5080 |
if ( !cached ) {
|
|
5081 |
// Generate a function of recursive functions that can be used to check each element
|
|
5082 |
if ( !group ) {
|
|
5083 |
group = tokenize( selector );
|
|
5084 |
}
|
|
5085 |
i = group.length;
|
|
5086 |
while ( i-- ) {
|
|
5087 |
cached = matcherFromTokens( group[i] );
|
|
5088 |
if ( cached[ expando ] ) {
|
|
5089 |
setMatchers.push( cached );
|
|
5090 |
} else {
|
|
5091 |
elementMatchers.push( cached );
|
|
5092 |
}
|
|
5093 |
}
|
|
5094 |
|
|
5095 |
// Cache the compiled function
|
|
5096 |
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
5097 |
}
|
|
5098 |
return cached;
|
|
5099 |
};
|
|
5100 |
|
|
5101 |
function multipleContexts( selector, contexts, results ) {
|
|
5102 |
var i = 0,
|
|
5103 |
len = contexts.length;
|
|
5104 |
for ( ; i < len; i++ ) {
|
|
5105 |
Sizzle( selector, contexts[i], results );
|
|
5106 |
}
|
|
5107 |
return results;
|
|
5108 |
}
|
|
5109 |
|
|
5110 |
function select( selector, context, results, seed, xml ) {
|
|
5111 |
var i, tokens, token, type, find,
|
|
5112 |
match = tokenize( selector ),
|
|
5113 |
j = match.length;
|
|
5114 |
|
|
5115 |
if ( !seed ) {
|
|
5116 |
// Try to minimize operations if there is only one group
|
|
5117 |
if ( match.length === 1 ) {
|
|
5118 |
|
|
5119 |
// Take a shortcut and set the context if the root selector is an ID
|
|
5120 |
tokens = match[0] = match[0].slice( 0 );
|
|
5121 |
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
5122 |
context.nodeType === 9 && !xml &&
|
|
5123 |
Expr.relative[ tokens[1].type ] ) {
|
|
5124 |
|
|
5125 |
context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
|
|
5126 |
if ( !context ) {
|
|
5127 |
return results;
|
|
5128 |
}
|
|
5129 |
|
|
5130 |
selector = selector.slice( tokens.shift().length );
|
|
5131 |
}
|
|
5132 |
|
|
5133 |
// Fetch a seed set for right-to-left matching
|
|
5134 |
for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
|
|
5135 |
token = tokens[i];
|
|
5136 |
|
|
5137 |
// Abort if we hit a combinator
|
|
5138 |
if ( Expr.relative[ (type = token.type) ] ) {
|
|
5139 |
break;
|
|
5140 |
}
|
|
5141 |
if ( (find = Expr.find[ type ]) ) {
|
|
5142 |
// Search, expanding context for leading sibling combinators
|
|
5143 |
if ( (seed = find(
|
|
5144 |
token.matches[0].replace( rbackslash, "" ),
|
|
5145 |
rsibling.test( tokens[0].type ) && context.parentNode || context,
|
|
5146 |
xml
|
|
5147 |
)) ) {
|
|
5148 |
|
|
5149 |
// If seed is empty or no tokens remain, we can return early
|
|
5150 |
tokens.splice( i, 1 );
|
|
5151 |
selector = seed.length && tokens.join("");
|
|
5152 |
if ( !selector ) {
|
|
5153 |
push.apply( results, slice.call( seed, 0 ) );
|
|
5154 |
return results;
|
|
5155 |
}
|
|
5156 |
|
|
5157 |
break;
|
|
5158 |
}
|
|
5159 |
}
|
|
5160 |
}
|
|
5161 |
}
|
|
5162 |
}
|
|
5163 |
|
|
5164 |
// Compile and execute a filtering function
|
|
5165 |
// Provide `match` to avoid retokenization if we modified the selector above
|
|
5166 |
compile( selector, match )(
|
|
5167 |
seed,
|
|
5168 |
context,
|
|
5169 |
xml,
|
|
5170 |
results,
|
|
5171 |
rsibling.test( selector )
|
|
5172 |
);
|
|
5173 |
return results;
|
|
5174 |
}
|
|
5175 |
|
|
5176 |
if ( document.querySelectorAll ) {
|
|
5177 |
(function() {
|
|
5178 |
var disconnectedMatch,
|
|
5179 |
oldSelect = select,
|
|
5180 |
rescape = /'|\\/g,
|
|
5181 |
rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
|
|
5182 |
|
|
5183 |
// qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA
|
|
5184 |
// A support test would require too much code (would include document ready)
|
|
5185 |
rbuggyQSA = [ ":focus" ],
|
|
5186 |
|
|
5187 |
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
5188 |
// A support test would require too much code (would include document ready)
|
|
5189 |
// just skip matchesSelector for :active
|
|
5190 |
rbuggyMatches = [ ":active" ],
|
|
5191 |
matches = docElem.matchesSelector ||
|
|
5192 |
docElem.mozMatchesSelector ||
|
|
5193 |
docElem.webkitMatchesSelector ||
|
|
5194 |
docElem.oMatchesSelector ||
|
|
5195 |
docElem.msMatchesSelector;
|
|
5196 |
|
|
5197 |
// Build QSA regex
|
|
5198 |
// Regex strategy adopted from Diego Perini
|
|
5199 |
assert(function( div ) {
|
|
5200 |
// Select is set to empty string on purpose
|
|
5201 |
// This is to test IE's treatment of not explictly
|
|
5202 |
// setting a boolean content attribute,
|
|
5203 |
// since its presence should be enough
|
|
5204 |
// http://bugs.jquery.com/ticket/12359
|
|
5205 |
div.innerHTML = "<select><option selected=''></option></select>";
|
|
5206 |
|
|
5207 |
// IE8 - Some boolean attributes are not treated correctly
|
|
5208 |
if ( !div.querySelectorAll("[selected]").length ) {
|
|
5209 |
rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
|
|
5210 |
}
|
|
5211 |
|
|
5212 |
// Webkit/Opera - :checked should return selected option elements
|
|
5213 |
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
5214 |
// IE8 throws error here (do not put tests after this one)
|
|
5215 |
if ( !div.querySelectorAll(":checked").length ) {
|
|
5216 |
rbuggyQSA.push(":checked");
|
|
5217 |
}
|
|
5218 |
});
|
|
5219 |
|
|
5220 |
assert(function( div ) {
|
|
5221 |
|
|
5222 |
// Opera 10-12/IE9 - ^= $= *= and empty values
|
|
5223 |
// Should not select anything
|
|
5224 |
div.innerHTML = "<p test=''></p>";
|
|
5225 |
if ( div.querySelectorAll("[test^='']").length ) {
|
|
5226 |
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
|
|
5227 |
}
|
|
5228 |
|
|
5229 |
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
5230 |
// IE8 throws error here (do not put tests after this one)
|
|
5231 |
div.innerHTML = "<input type='hidden'/>";
|
|
5232 |
if ( !div.querySelectorAll(":enabled").length ) {
|
|
5233 |
rbuggyQSA.push(":enabled", ":disabled");
|
|
5234 |
}
|
|
5235 |
});
|
|
5236 |
|
|
5237 |
// rbuggyQSA always contains :focus, so no need for a length check
|
|
5238 |
rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
|
|
5239 |
|
|
5240 |
select = function( selector, context, results, seed, xml ) {
|
|
5241 |
// Only use querySelectorAll when not filtering,
|
|
5242 |
// when this is not xml,
|
|
5243 |
// and when no QSA bugs apply
|
|
5244 |
if ( !seed && !xml && !rbuggyQSA.test( selector ) ) {
|
|
5245 |
var groups, i,
|
|
5246 |
old = true,
|
|
5247 |
nid = expando,
|
|
5248 |
newContext = context,
|
|
5249 |
newSelector = context.nodeType === 9 && selector;
|
|
5250 |
|
|
5251 |
// qSA works strangely on Element-rooted queries
|
|
5252 |
// We can work around this by specifying an extra ID on the root
|
|
5253 |
// and working up from there (Thanks to Andrew Dupont for the technique)
|
|
5254 |
// IE 8 doesn't work on object elements
|
|
5255 |
if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
5256 |
groups = tokenize( selector );
|
|
5257 |
|
|
5258 |
if ( (old = context.getAttribute("id")) ) {
|
|
5259 |
nid = old.replace( rescape, "\\$&" );
|
|
5260 |
} else {
|
|
5261 |
context.setAttribute( "id", nid );
|
|
5262 |
}
|
|
5263 |
nid = "[id='" + nid + "'] ";
|
|
5264 |
|
|
5265 |
i = groups.length;
|
|
5266 |
while ( i-- ) {
|
|
5267 |
groups[i] = nid + groups[i].join("");
|
|
5268 |
}
|
|
5269 |
newContext = rsibling.test( selector ) && context.parentNode || context;
|
|
5270 |
newSelector = groups.join(",");
|
|
5271 |
}
|
|
5272 |
|
|
5273 |
if ( newSelector ) {
|
|
5274 |
try {
|
|
5275 |
push.apply( results, slice.call( newContext.querySelectorAll(
|
|
5276 |
newSelector
|
|
5277 |
), 0 ) );
|
|
5278 |
return results;
|
|
5279 |
} catch(qsaError) {
|
|
5280 |
} finally {
|
|
5281 |
if ( !old ) {
|
|
5282 |
context.removeAttribute("id");
|
|
5283 |
}
|
|
5284 |
}
|
|
5285 |
}
|
|
5286 |
}
|
|
5287 |
|
|
5288 |
return oldSelect( selector, context, results, seed, xml );
|
|
5289 |
};
|
|
5290 |
|
|
5291 |
if ( matches ) {
|
|
5292 |
assert(function( div ) {
|
|
5293 |
// Check to see if it's possible to do matchesSelector
|
|
5294 |
// on a disconnected node (IE 9)
|
|
5295 |
disconnectedMatch = matches.call( div, "div" );
|
|
5296 |
|
|
5297 |
// This should fail with an exception
|
|
5298 |
// Gecko does not error, returns false instead
|
|
5299 |
try {
|
|
5300 |
matches.call( div, "[test!='']:sizzle" );
|
|
5301 |
rbuggyMatches.push( "!=", pseudos );
|
|
5302 |
} catch ( e ) {}
|
|
5303 |
});
|
|
5304 |
|
|
5305 |
// rbuggyMatches always contains :active and :focus, so no need for a length check
|
|
5306 |
rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
|
|
5307 |
|
|
5308 |
Sizzle.matchesSelector = function( elem, expr ) {
|
|
5309 |
// Make sure that attribute selectors are quoted
|
|
5310 |
expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
5311 |
|
|
5312 |
// rbuggyMatches always contains :active, so no need for an existence check
|
|
5313 |
if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) {
|
|
5314 |
try {
|
|
5315 |
var ret = matches.call( elem, expr );
|
|
5316 |
|
|
5317 |
// IE 9's matchesSelector returns false on disconnected nodes
|
|
5318 |
if ( ret || disconnectedMatch ||
|
|
5319 |
// As well, disconnected nodes are said to be in a document
|
|
5320 |
// fragment in IE 9
|
|
5321 |
elem.document && elem.document.nodeType !== 11 ) {
|
|
5322 |
return ret;
|
|
5323 |
}
|
|
5324 |
} catch(e) {}
|
|
5325 |
}
|
|
5326 |
|
|
5327 |
return Sizzle( expr, null, null, [ elem ] ).length > 0;
|
|
5328 |
};
|
|
5329 |
}
|
|
5330 |
})();
|
|
5331 |
}
|
|
5332 |
|
|
5333 |
// Deprecated
|
|
5334 |
Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
5335 |
|
|
5336 |
// Back-compat
|
|
5337 |
function setFilters() {}
|
|
5338 |
Expr.filters = setFilters.prototype = Expr.pseudos;
|
|
5339 |
Expr.setFilters = new setFilters();
|
|
5340 |
|
|
5341 |
// Override sizzle attribute retrieval
|
|
5342 |
Sizzle.attr = jQuery.attr;
|
|
5343 |
jQuery.find = Sizzle;
|
|
5344 |
jQuery.expr = Sizzle.selectors;
|
|
5345 |
jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
5346 |
jQuery.unique = Sizzle.uniqueSort;
|
|
5347 |
jQuery.text = Sizzle.getText;
|
|
5348 |
jQuery.isXMLDoc = Sizzle.isXML;
|
|
5349 |
jQuery.contains = Sizzle.contains;
|
|
5350 |
|
|
5351 |
|
|
5352 |
})( window );
|
|
5353 |
var runtil = /Until$/,
|
|
5354 |
rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
5355 |
isSimple = /^.[^:#\[\.,]*$/,
|
|
5356 |
rneedsContext = jQuery.expr.match.needsContext,
|
|
5357 |
// methods guaranteed to produce a unique set when starting from a unique set
|
|
5358 |
guaranteedUnique = {
|
|
5359 |
children: true,
|
|
5360 |
contents: true,
|
|
5361 |
next: true,
|
|
5362 |
prev: true
|
|
5363 |
};
|
|
5364 |
|
|
5365 |
jQuery.fn.extend({
|
|
5366 |
find: function( selector ) {
|
|
5367 |
var i, l, length, n, r, ret,
|
|
5368 |
self = this;
|
|
5369 |
|
|
5370 |
if ( typeof selector !== "string" ) {
|
|
5371 |
return jQuery( selector ).filter(function() {
|
|
5372 |
for ( i = 0, l = self.length; i < l; i++ ) {
|
|
5373 |
if ( jQuery.contains( self[ i ], this ) ) {
|
|
5374 |
return true;
|
|
5375 |
}
|
|
5376 |
}
|
|
5377 |
});
|
|
5378 |
}
|
|
5379 |
|
|
5380 |
ret = this.pushStack( "", "find", selector );
|
|
5381 |
|
|
5382 |
for ( i = 0, l = this.length; i < l; i++ ) {
|
|
5383 |
length = ret.length;
|
|
5384 |
jQuery.find( selector, this[i], ret );
|
|
5385 |
|
|
5386 |
if ( i > 0 ) {
|
|
5387 |
// Make sure that the results are unique
|
|
5388 |
for ( n = length; n < ret.length; n++ ) {
|
|
5389 |
for ( r = 0; r < length; r++ ) {
|
|
5390 |
if ( ret[r] === ret[n] ) {
|
|
5391 |
ret.splice(n--, 1);
|
|
5392 |
break;
|
|
5393 |
}
|
|
5394 |
}
|
|
5395 |
}
|
|
5396 |
}
|
|
5397 |
}
|
|
5398 |
|
|
5399 |
return ret;
|
|
5400 |
},
|
|
5401 |
|
|
5402 |
has: function( target ) {
|
|
5403 |
var i,
|
|
5404 |
targets = jQuery( target, this ),
|
|
5405 |
len = targets.length;
|
|
5406 |
|
|
5407 |
return this.filter(function() {
|
|
5408 |
for ( i = 0; i < len; i++ ) {
|
|
5409 |
if ( jQuery.contains( this, targets[i] ) ) {
|
|
5410 |
return true;
|
|
5411 |
}
|
|
5412 |
}
|
|
5413 |
});
|
|
5414 |
},
|
|
5415 |
|
|
5416 |
not: function( selector ) {
|
|
5417 |
return this.pushStack( winnow(this, selector, false), "not", selector);
|
|
5418 |
},
|
|
5419 |
|
|
5420 |
filter: function( selector ) {
|
|
5421 |
return this.pushStack( winnow(this, selector, true), "filter", selector );
|
|
5422 |
},
|
|
5423 |
|
|
5424 |
is: function( selector ) {
|
|
5425 |
return !!selector && (
|
|
5426 |
typeof selector === "string" ?
|
|
5427 |
// If this is a positional/relative selector, check membership in the returned set
|
|
5428 |
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
5429 |
rneedsContext.test( selector ) ?
|
|
5430 |
jQuery( selector, this.context ).index( this[0] ) >= 0 :
|
|
5431 |
jQuery.filter( selector, this ).length > 0 :
|
|
5432 |
this.filter( selector ).length > 0 );
|
|
5433 |
},
|
|
5434 |
|
|
5435 |
closest: function( selectors, context ) {
|
|
5436 |
var cur,
|
|
5437 |
i = 0,
|
|
5438 |
l = this.length,
|
|
5439 |
ret = [],
|
|
5440 |
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
|
|
5441 |
jQuery( selectors, context || this.context ) :
|
|
5442 |
0;
|
|
5443 |
|
|
5444 |
for ( ; i < l; i++ ) {
|
|
5445 |
cur = this[i];
|
|
5446 |
|
|
5447 |
while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
|
|
5448 |
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
|
|
5449 |
ret.push( cur );
|
|
5450 |
break;
|
|
5451 |
}
|
|
5452 |
cur = cur.parentNode;
|
|
5453 |
}
|
|
5454 |
}
|
|
5455 |
|
|
5456 |
ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
|
|
5457 |
|
|
5458 |
return this.pushStack( ret, "closest", selectors );
|
|
5459 |
},
|
|
5460 |
|
|
5461 |
// Determine the position of an element within
|
|
5462 |
// the matched set of elements
|
|
5463 |
index: function( elem ) {
|
|
5464 |
|
|
5465 |
// No argument, return index in parent
|
|
5466 |
if ( !elem ) {
|
|
5467 |
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
|
|
5468 |
}
|
|
5469 |
|
|
5470 |
// index in selector
|
|
5471 |
if ( typeof elem === "string" ) {
|
|
5472 |
return jQuery.inArray( this[0], jQuery( elem ) );
|
|
5473 |
}
|
|
5474 |
|
|
5475 |
// Locate the position of the desired element
|
|
5476 |
return jQuery.inArray(
|
|
5477 |
// If it receives a jQuery object, the first element is used
|
|
5478 |
elem.jquery ? elem[0] : elem, this );
|
|
5479 |
},
|
|
5480 |
|
|
5481 |
add: function( selector, context ) {
|
|
5482 |
var set = typeof selector === "string" ?
|
|
5483 |
jQuery( selector, context ) :
|
|
5484 |
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
|
|
5485 |
all = jQuery.merge( this.get(), set );
|
|
5486 |
|
|
5487 |
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
|
|
5488 |
all :
|
|
5489 |
jQuery.unique( all ) );
|
|
5490 |
},
|
|
5491 |
|
|
5492 |
addBack: function( selector ) {
|
|
5493 |
return this.add( selector == null ?
|
|
5494 |
this.prevObject : this.prevObject.filter(selector)
|
|
5495 |
);
|
|
5496 |
}
|
|
5497 |
});
|
|
5498 |
|
|
5499 |
jQuery.fn.andSelf = jQuery.fn.addBack;
|
|
5500 |
|
|
5501 |
// A painfully simple check to see if an element is disconnected
|
|
5502 |
// from a document (should be improved, where feasible).
|
|
5503 |
function isDisconnected( node ) {
|
|
5504 |
return !node || !node.parentNode || node.parentNode.nodeType === 11;
|
|
5505 |
}
|
|
5506 |
|
|
5507 |
function sibling( cur, dir ) {
|
|
5508 |
do {
|
|
5509 |
cur = cur[ dir ];
|
|
5510 |
} while ( cur && cur.nodeType !== 1 );
|
|
5511 |
|
|
5512 |
return cur;
|
|
5513 |
}
|
|
5514 |
|
|
5515 |
jQuery.each({
|
|
5516 |
parent: function( elem ) {
|
|
5517 |
var parent = elem.parentNode;
|
|
5518 |
return parent && parent.nodeType !== 11 ? parent : null;
|
|
5519 |
},
|
|
5520 |
parents: function( elem ) {
|
|
5521 |
return jQuery.dir( elem, "parentNode" );
|
|
5522 |
},
|
|
5523 |
parentsUntil: function( elem, i, until ) {
|
|
5524 |
return jQuery.dir( elem, "parentNode", until );
|
|
5525 |
},
|
|
5526 |
next: function( elem ) {
|
|
5527 |
return sibling( elem, "nextSibling" );
|
|
5528 |
},
|
|
5529 |
prev: function( elem ) {
|
|
5530 |
return sibling( elem, "previousSibling" );
|
|
5531 |
},
|
|
5532 |
nextAll: function( elem ) {
|
|
5533 |
return jQuery.dir( elem, "nextSibling" );
|
|
5534 |
},
|
|
5535 |
prevAll: function( elem ) {
|
|
5536 |
return jQuery.dir( elem, "previousSibling" );
|
|
5537 |
},
|
|
5538 |
nextUntil: function( elem, i, until ) {
|
|
5539 |
return jQuery.dir( elem, "nextSibling", until );
|
|
5540 |
},
|
|
5541 |
prevUntil: function( elem, i, until ) {
|
|
5542 |
return jQuery.dir( elem, "previousSibling", until );
|
|
5543 |
},
|
|
5544 |
siblings: function( elem ) {
|
|
5545 |
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
5546 |
},
|
|
5547 |
children: function( elem ) {
|
|
5548 |
return jQuery.sibling( elem.firstChild );
|
|
5549 |
},
|
|
5550 |
contents: function( elem ) {
|
|
5551 |
return jQuery.nodeName( elem, "iframe" ) ?
|
|
5552 |
elem.contentDocument || elem.contentWindow.document :
|
|
5553 |
jQuery.merge( [], elem.childNodes );
|
|
5554 |
}
|
|
5555 |
}, function( name, fn ) {
|
|
5556 |
jQuery.fn[ name ] = function( until, selector ) {
|
|
5557 |
var ret = jQuery.map( this, fn, until );
|
|
5558 |
|
|
5559 |
if ( !runtil.test( name ) ) {
|
|
5560 |
selector = until;
|
|
5561 |
}
|
|
5562 |
|
|
5563 |
if ( selector && typeof selector === "string" ) {
|
|
5564 |
ret = jQuery.filter( selector, ret );
|
|
5565 |
}
|
|
5566 |
|
|
5567 |
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
|
|
5568 |
|
|
5569 |
if ( this.length > 1 && rparentsprev.test( name ) ) {
|
|
5570 |
ret = ret.reverse();
|
|
5571 |
}
|
|
5572 |
|
|
5573 |
return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
|
|
5574 |
};
|
|
5575 |
});
|
|
5576 |
|
|
5577 |
jQuery.extend({
|
|
5578 |
filter: function( expr, elems, not ) {
|
|
5579 |
if ( not ) {
|
|
5580 |
expr = ":not(" + expr + ")";
|
|
5581 |
}
|
|
5582 |
|
|
5583 |
return elems.length === 1 ?
|
|
5584 |
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
|
|
5585 |
jQuery.find.matches(expr, elems);
|
|
5586 |
},
|
|
5587 |
|
|
5588 |
dir: function( elem, dir, until ) {
|
|
5589 |
var matched = [],
|
|
5590 |
cur = elem[ dir ];
|
|
5591 |
|
|
5592 |
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
|
|
5593 |
if ( cur.nodeType === 1 ) {
|
|
5594 |
matched.push( cur );
|
|
5595 |
}
|
|
5596 |
cur = cur[dir];
|
|
5597 |
}
|
|
5598 |
return matched;
|
|
5599 |
},
|
|
5600 |
|
|
5601 |
sibling: function( n, elem ) {
|
|
5602 |
var r = [];
|
|
5603 |
|
|
5604 |
for ( ; n; n = n.nextSibling ) {
|
|
5605 |
if ( n.nodeType === 1 && n !== elem ) {
|
|
5606 |
r.push( n );
|
|
5607 |
}
|
|
5608 |
}
|
|
5609 |
|
|
5610 |
return r;
|
|
5611 |
}
|
|
5612 |
});
|
|
5613 |
|
|
5614 |
// Implement the identical functionality for filter and not
|
|
5615 |
function winnow( elements, qualifier, keep ) {
|
|
5616 |
|
|
5617 |
// Can't pass null or undefined to indexOf in Firefox 4
|
|
5618 |
// Set to 0 to skip string check
|
|
5619 |
qualifier = qualifier || 0;
|
|
5620 |
|
|
5621 |
if ( jQuery.isFunction( qualifier ) ) {
|
|
5622 |
return jQuery.grep(elements, function( elem, i ) {
|
|
5623 |
var retVal = !!qualifier.call( elem, i, elem );
|
|
5624 |
return retVal === keep;
|
|
5625 |
});
|
|
5626 |
|
|
5627 |
} else if ( qualifier.nodeType ) {
|
|
5628 |
return jQuery.grep(elements, function( elem, i ) {
|
|
5629 |
return ( elem === qualifier ) === keep;
|
|
5630 |
});
|
|
5631 |
|
|
5632 |
} else if ( typeof qualifier === "string" ) {
|
|
5633 |
var filtered = jQuery.grep(elements, function( elem ) {
|
|
5634 |
return elem.nodeType === 1;
|
|
5635 |
});
|
|
5636 |
|
|
5637 |
if ( isSimple.test( qualifier ) ) {
|
|
5638 |
return jQuery.filter(qualifier, filtered, !keep);
|
|
5639 |
} else {
|
|
5640 |
qualifier = jQuery.filter( qualifier, filtered );
|
|
5641 |
}
|
|
5642 |
}
|
|
5643 |
|
|
5644 |
return jQuery.grep(elements, function( elem, i ) {
|
|
5645 |
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
|
|
5646 |
});
|
|
5647 |
}
|
|
5648 |
function createSafeFragment( document ) {
|
|
5649 |
var list = nodeNames.split( "|" ),
|
|
5650 |
safeFrag = document.createDocumentFragment();
|
|
5651 |
|
|
5652 |
if ( safeFrag.createElement ) {
|
|
5653 |
while ( list.length ) {
|
|
5654 |
safeFrag.createElement(
|
|
5655 |
list.pop()
|
|
5656 |
);
|
|
5657 |
}
|
|
5658 |
}
|
|
5659 |
return safeFrag;
|
|
5660 |
}
|
|
5661 |
|
|
5662 |
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
|
|
5663 |
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
|
|
5664 |
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
|
|
5665 |
rleadingWhitespace = /^\s+/,
|
|
5666 |
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
|
5667 |
rtagName = /<([\w:]+)/,
|
|
5668 |
rtbody = /<tbody/i,
|
|
5669 |
rhtml = /<|&#?\w+;/,
|
|
5670 |
rnoInnerhtml = /<(?:script|style|link)/i,
|
|
5671 |
rnocache = /<(?:script|object|embed|option|style)/i,
|
|
5672 |
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
|
|
5673 |
rcheckableType = /^(?:checkbox|radio)$/,
|
|
5674 |
// checked="checked" or checked
|
|
5675 |
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
5676 |
rscriptType = /\/(java|ecma)script/i,
|
|
5677 |
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
|
|
5678 |
wrapMap = {
|
|
5679 |
option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
5680 |
legend: [ 1, "<fieldset>", "</fieldset>" ],
|
|
5681 |
thead: [ 1, "<table>", "</table>" ],
|
|
5682 |
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
5683 |
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
5684 |
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
|
|
5685 |
area: [ 1, "<map>", "</map>" ],
|
|
5686 |
_default: [ 0, "", "" ]
|
|
5687 |
},
|
|
5688 |
safeFragment = createSafeFragment( document ),
|
|
5689 |
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
|
|
5690 |
|
|
5691 |
wrapMap.optgroup = wrapMap.option;
|
|
5692 |
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
5693 |
wrapMap.th = wrapMap.td;
|
|
5694 |
|
|
5695 |
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
|
|
5696 |
// unless wrapped in a div with non-breaking characters in front of it.
|
|
5697 |
if ( !jQuery.support.htmlSerialize ) {
|
|
5698 |
wrapMap._default = [ 1, "X<div>", "</div>" ];
|
|
5699 |
}
|
|
5700 |
|
|
5701 |
jQuery.fn.extend({
|
|
5702 |
text: function( value ) {
|
|
5703 |
return jQuery.access( this, function( value ) {
|
|
5704 |
return value === undefined ?
|
|
5705 |
jQuery.text( this ) :
|
|
5706 |
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
|
|
5707 |
}, null, value, arguments.length );
|
|
5708 |
},
|
|
5709 |
|
|
5710 |
wrapAll: function( html ) {
|
|
5711 |
if ( jQuery.isFunction( html ) ) {
|
|
5712 |
return this.each(function(i) {
|
|
5713 |
jQuery(this).wrapAll( html.call(this, i) );
|
|
5714 |
});
|
|
5715 |
}
|
|
5716 |
|
|
5717 |
if ( this[0] ) {
|
|
5718 |
// The elements to wrap the target around
|
|
5719 |
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
|
|
5720 |
|
|
5721 |
if ( this[0].parentNode ) {
|
|
5722 |
wrap.insertBefore( this[0] );
|
|
5723 |
}
|
|
5724 |
|
|
5725 |
wrap.map(function() {
|
|
5726 |
var elem = this;
|
|
5727 |
|
|
5728 |
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
|
|
5729 |
elem = elem.firstChild;
|
|
5730 |
}
|
|
5731 |
|
|
5732 |
return elem;
|
|
5733 |
}).append( this );
|
|
5734 |
}
|
|
5735 |
|
|
5736 |
return this;
|
|
5737 |
},
|
|
5738 |
|
|
5739 |
wrapInner: function( html ) {
|
|
5740 |
if ( jQuery.isFunction( html ) ) {
|
|
5741 |
return this.each(function(i) {
|
|
5742 |
jQuery(this).wrapInner( html.call(this, i) );
|
|
5743 |
});
|
|
5744 |
}
|
|
5745 |
|
|
5746 |
return this.each(function() {
|
|
5747 |
var self = jQuery( this ),
|
|
5748 |
contents = self.contents();
|
|
5749 |
|
|
5750 |
if ( contents.length ) {
|
|
5751 |
contents.wrapAll( html );
|
|
5752 |
|
|
5753 |
} else {
|
|
5754 |
self.append( html );
|
|
5755 |
}
|
|
5756 |
});
|
|
5757 |
},
|
|
5758 |
|
|
5759 |
wrap: function( html ) {
|
|
5760 |
var isFunction = jQuery.isFunction( html );
|
|
5761 |
|
|
5762 |
return this.each(function(i) {
|
|
5763 |
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
5764 |
});
|
|
5765 |
},
|
|
5766 |
|
|
5767 |
unwrap: function() {
|
|
5768 |
return this.parent().each(function() {
|
|
5769 |
if ( !jQuery.nodeName( this, "body" ) ) {
|
|
5770 |
jQuery( this ).replaceWith( this.childNodes );
|
|
5771 |
}
|
|
5772 |
}).end();
|
|
5773 |
},
|
|
5774 |
|
|
5775 |
append: function() {
|
|
5776 |
return this.domManip(arguments, true, function( elem ) {
|
|
5777 |
if ( this.nodeType === 1 || this.nodeType === 11 ) {
|
|
5778 |
this.appendChild( elem );
|
|
5779 |
}
|
|
5780 |
});
|
|
5781 |
},
|
|
5782 |
|
|
5783 |
prepend: function() {
|
|
5784 |
return this.domManip(arguments, true, function( elem ) {
|
|
5785 |
if ( this.nodeType === 1 || this.nodeType === 11 ) {
|
|
5786 |
this.insertBefore( elem, this.firstChild );
|
|
5787 |
}
|
|
5788 |
});
|
|
5789 |
},
|
|
5790 |
|
|
5791 |
before: function() {
|
|
5792 |
if ( !isDisconnected( this[0] ) ) {
|
|
5793 |
return this.domManip(arguments, false, function( elem ) {
|
|
5794 |
this.parentNode.insertBefore( elem, this );
|
|
5795 |
});
|
|
5796 |
}
|
|
5797 |
|
|
5798 |
if ( arguments.length ) {
|
|
5799 |
var set = jQuery.clean( arguments );
|
|
5800 |
return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
|
|
5801 |
}
|
|
5802 |
},
|
|
5803 |
|
|
5804 |
after: function() {
|
|
5805 |
if ( !isDisconnected( this[0] ) ) {
|
|
5806 |
return this.domManip(arguments, false, function( elem ) {
|
|
5807 |
this.parentNode.insertBefore( elem, this.nextSibling );
|
|
5808 |
});
|
|
5809 |
}
|
|
5810 |
|
|
5811 |
if ( arguments.length ) {
|
|
5812 |
var set = jQuery.clean( arguments );
|
|
5813 |
return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
|
|
5814 |
}
|
|
5815 |
},
|
|
5816 |
|
|
5817 |
// keepData is for internal use only--do not document
|
|
5818 |
remove: function( selector, keepData ) {
|
|
5819 |
var elem,
|
|
5820 |
i = 0;
|
|
5821 |
|
|
5822 |
for ( ; (elem = this[i]) != null; i++ ) {
|
|
5823 |
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
|
|
5824 |
if ( !keepData && elem.nodeType === 1 ) {
|
|
5825 |
jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
5826 |
jQuery.cleanData( [ elem ] );
|
|
5827 |
}
|
|
5828 |
|
|
5829 |
if ( elem.parentNode ) {
|
|
5830 |
elem.parentNode.removeChild( elem );
|
|
5831 |
}
|
|
5832 |
}
|
|
5833 |
}
|
|
5834 |
|
|
5835 |
return this;
|
|
5836 |
},
|
|
5837 |
|
|
5838 |
empty: function() {
|
|
5839 |
var elem,
|
|
5840 |
i = 0;
|
|
5841 |
|
|
5842 |
for ( ; (elem = this[i]) != null; i++ ) {
|
|
5843 |
// Remove element nodes and prevent memory leaks
|
|
5844 |
if ( elem.nodeType === 1 ) {
|
|
5845 |
jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
5846 |
}
|
|
5847 |
|
|
5848 |
// Remove any remaining nodes
|
|
5849 |
while ( elem.firstChild ) {
|
|
5850 |
elem.removeChild( elem.firstChild );
|
|
5851 |
}
|
|
5852 |
}
|
|
5853 |
|
|
5854 |
return this;
|
|
5855 |
},
|
|
5856 |
|
|
5857 |
clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
5858 |
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
5859 |
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
5860 |
|
|
5861 |
return this.map( function () {
|
|
5862 |
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
5863 |
});
|
|
5864 |
},
|
|
5865 |
|
|
5866 |
html: function( value ) {
|
|
5867 |
return jQuery.access( this, function( value ) {
|
|
5868 |
var elem = this[0] || {},
|
|
5869 |
i = 0,
|
|
5870 |
l = this.length;
|
|
5871 |
|
|
5872 |
if ( value === undefined ) {
|
|
5873 |
return elem.nodeType === 1 ?
|
|
5874 |
elem.innerHTML.replace( rinlinejQuery, "" ) :
|
|
5875 |
undefined;
|
|
5876 |
}
|
|
5877 |
|
|
5878 |
// See if we can take a shortcut and just use innerHTML
|
|
5879 |
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
5880 |
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
|
|
5881 |
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
|
|
5882 |
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
|
|
5883 |
|
|
5884 |
value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
5885 |
|
|
5886 |
try {
|
|
5887 |
for (; i < l; i++ ) {
|
|
5888 |
// Remove element nodes and prevent memory leaks
|
|
5889 |
elem = this[i] || {};
|
|
5890 |
if ( elem.nodeType === 1 ) {
|
|
5891 |
jQuery.cleanData( elem.getElementsByTagName( "*" ) );
|
|
5892 |
elem.innerHTML = value;
|
|
5893 |
}
|
|
5894 |
}
|
|
5895 |
|
|
5896 |
elem = 0;
|
|
5897 |
|
|
5898 |
// If using innerHTML throws an exception, use the fallback method
|
|
5899 |
} catch(e) {}
|
|
5900 |
}
|
|
5901 |
|
|
5902 |
if ( elem ) {
|
|
5903 |
this.empty().append( value );
|
|
5904 |
}
|
|
5905 |
}, null, value, arguments.length );
|
|
5906 |
},
|
|
5907 |
|
|
5908 |
replaceWith: function( value ) {
|
|
5909 |
if ( !isDisconnected( this[0] ) ) {
|
|
5910 |
// Make sure that the elements are removed from the DOM before they are inserted
|
|
5911 |
// this can help fix replacing a parent with child elements
|
|
5912 |
if ( jQuery.isFunction( value ) ) {
|
|
5913 |
return this.each(function(i) {
|
|
5914 |
var self = jQuery(this), old = self.html();
|
|
5915 |
self.replaceWith( value.call( this, i, old ) );
|
|
5916 |
});
|
|
5917 |
}
|
|
5918 |
|
|
5919 |
if ( typeof value !== "string" ) {
|
|
5920 |
value = jQuery( value ).detach();
|
|
5921 |
}
|
|
5922 |
|
|
5923 |
return this.each(function() {
|
|
5924 |
var next = this.nextSibling,
|
|
5925 |
parent = this.parentNode;
|
|
5926 |
|
|
5927 |
jQuery( this ).remove();
|
|
5928 |
|
|
5929 |
if ( next ) {
|
|
5930 |
jQuery(next).before( value );
|
|
5931 |
} else {
|
|
5932 |
jQuery(parent).append( value );
|
|
5933 |
}
|
|
5934 |
});
|
|
5935 |
}
|
|
5936 |
|
|
5937 |
return this.length ?
|
|
5938 |
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
|
|
5939 |
this;
|
|
5940 |
},
|
|
5941 |
|
|
5942 |
detach: function( selector ) {
|
|
5943 |
return this.remove( selector, true );
|
|
5944 |
},
|
|
5945 |
|
|
5946 |
domManip: function( args, table, callback ) {
|
|
5947 |
|
|
5948 |
// Flatten any nested arrays
|
|
5949 |
args = [].concat.apply( [], args );
|
|
5950 |
|
|
5951 |
var results, first, fragment, iNoClone,
|
|
5952 |
i = 0,
|
|
5953 |
value = args[0],
|
|
5954 |
scripts = [],
|
|
5955 |
l = this.length;
|
|
5956 |
|
|
5957 |
// We can't cloneNode fragments that contain checked, in WebKit
|
|
5958 |
if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
|
|
5959 |
return this.each(function() {
|
|
5960 |
jQuery(this).domManip( args, table, callback );
|
|
5961 |
});
|
|
5962 |
}
|
|
5963 |
|
|
5964 |
if ( jQuery.isFunction(value) ) {
|
|
5965 |
return this.each(function(i) {
|
|
5966 |
var self = jQuery(this);
|
|
5967 |
args[0] = value.call( this, i, table ? self.html() : undefined );
|
|
5968 |
self.domManip( args, table, callback );
|
|
5969 |
});
|
|
5970 |
}
|
|
5971 |
|
|
5972 |
if ( this[0] ) {
|
|
5973 |
results = jQuery.buildFragment( args, this, scripts );
|
|
5974 |
fragment = results.fragment;
|
|
5975 |
first = fragment.firstChild;
|
|
5976 |
|
|
5977 |
if ( fragment.childNodes.length === 1 ) {
|
|
5978 |
fragment = first;
|
|
5979 |
}
|
|
5980 |
|
|
5981 |
if ( first ) {
|
|
5982 |
table = table && jQuery.nodeName( first, "tr" );
|
|
5983 |
|
|
5984 |
// Use the original fragment for the last item instead of the first because it can end up
|
|
5985 |
// being emptied incorrectly in certain situations (#8070).
|
|
5986 |
// Fragments from the fragment cache must always be cloned and never used in place.
|
|
5987 |
for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
|
|
5988 |
callback.call(
|
|
5989 |
table && jQuery.nodeName( this[i], "table" ) ?
|
|
5990 |
findOrAppend( this[i], "tbody" ) :
|
|
5991 |
this[i],
|
|
5992 |
i === iNoClone ?
|
|
5993 |
fragment :
|
|
5994 |
jQuery.clone( fragment, true, true )
|
|
5995 |
);
|
|
5996 |
}
|
|
5997 |
}
|
|
5998 |
|
|
5999 |
// Fix #11809: Avoid leaking memory
|
|
6000 |
fragment = first = null;
|
|
6001 |
|
|
6002 |
if ( scripts.length ) {
|
|
6003 |
jQuery.each( scripts, function( i, elem ) {
|
|
6004 |
if ( elem.src ) {
|
|
6005 |
if ( jQuery.ajax ) {
|
|
6006 |
jQuery.ajax({
|
|
6007 |
url: elem.src,
|
|
6008 |
type: "GET",
|
|
6009 |
dataType: "script",
|
|
6010 |
async: false,
|
|
6011 |
global: false,
|
|
6012 |
"throws": true
|
|
6013 |
});
|
|
6014 |
} else {
|
|
6015 |
jQuery.error("no ajax");
|
|
6016 |
}
|
|
6017 |
} else {
|
|
6018 |
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
|
|
6019 |
}
|
|
6020 |
|
|
6021 |
if ( elem.parentNode ) {
|
|
6022 |
elem.parentNode.removeChild( elem );
|
|
6023 |
}
|
|
6024 |
});
|
|
6025 |
}
|
|
6026 |
}
|
|
6027 |
|
|
6028 |
return this;
|
|
6029 |
}
|
|
6030 |
});
|
|
6031 |
|
|
6032 |
function findOrAppend( elem, tag ) {
|
|
6033 |
return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
|
|
6034 |
}
|
|
6035 |
|
|
6036 |
function cloneCopyEvent( src, dest ) {
|
|
6037 |
|
|
6038 |
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
|
|
6039 |
return;
|
|
6040 |
}
|
|
6041 |
|
|
6042 |
var type, i, l,
|
|
6043 |
oldData = jQuery._data( src ),
|
|
6044 |
curData = jQuery._data( dest, oldData ),
|
|
6045 |
events = oldData.events;
|
|
6046 |
|
|
6047 |
if ( events ) {
|
|
6048 |
delete curData.handle;
|
|
6049 |
curData.events = {};
|
|
6050 |
|
|
6051 |
for ( type in events ) {
|
|
6052 |
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
6053 |
jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
6054 |
}
|
|
6055 |
}
|
|
6056 |
}
|
|
6057 |
|
|
6058 |
// make the cloned public data object a copy from the original
|
|
6059 |
if ( curData.data ) {
|
|
6060 |
curData.data = jQuery.extend( {}, curData.data );
|
|
6061 |
}
|
|
6062 |
}
|
|
6063 |
|
|
6064 |
function cloneFixAttributes( src, dest ) {
|
|
6065 |
var nodeName;
|
|
6066 |
|
|
6067 |
// We do not need to do anything for non-Elements
|
|
6068 |
if ( dest.nodeType !== 1 ) {
|
|
6069 |
return;
|
|
6070 |
}
|
|
6071 |
|
|
6072 |
// clearAttributes removes the attributes, which we don't want,
|
|
6073 |
// but also removes the attachEvent events, which we *do* want
|
|
6074 |
if ( dest.clearAttributes ) {
|
|
6075 |
dest.clearAttributes();
|
|
6076 |
}
|
|
6077 |
|
|
6078 |
// mergeAttributes, in contrast, only merges back on the
|
|
6079 |
// original attributes, not the events
|
|
6080 |
if ( dest.mergeAttributes ) {
|
|
6081 |
dest.mergeAttributes( src );
|
|
6082 |
}
|
|
6083 |
|
|
6084 |
nodeName = dest.nodeName.toLowerCase();
|
|
6085 |
|
|
6086 |
if ( nodeName === "object" ) {
|
|
6087 |
// IE6-10 improperly clones children of object elements using classid.
|
|
6088 |
// IE10 throws NoModificationAllowedError if parent is null, #12132.
|
|
6089 |
if ( dest.parentNode ) {
|
|
6090 |
dest.outerHTML = src.outerHTML;
|
|
6091 |
}
|
|
6092 |
|
|
6093 |
// This path appears unavoidable for IE9. When cloning an object
|
|
6094 |
// element in IE9, the outerHTML strategy above is not sufficient.
|
|
6095 |
// If the src has innerHTML and the destination does not,
|
|
6096 |
// copy the src.innerHTML into the dest.innerHTML. #10324
|
|
6097 |
if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
|
|
6098 |
dest.innerHTML = src.innerHTML;
|
|
6099 |
}
|
|
6100 |
|
|
6101 |
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
6102 |
// IE6-8 fails to persist the checked state of a cloned checkbox
|
|
6103 |
// or radio button. Worse, IE6-7 fail to give the cloned element
|
|
6104 |
// a checked appearance if the defaultChecked value isn't also set
|
|
6105 |
|
|
6106 |
dest.defaultChecked = dest.checked = src.checked;
|
|
6107 |
|
|
6108 |
// IE6-7 get confused and end up setting the value of a cloned
|
|
6109 |
// checkbox/radio button to an empty string instead of "on"
|
|
6110 |
if ( dest.value !== src.value ) {
|
|
6111 |
dest.value = src.value;
|
|
6112 |
}
|
|
6113 |
|
|
6114 |
// IE6-8 fails to return the selected option to the default selected
|
|
6115 |
// state when cloning options
|
|
6116 |
} else if ( nodeName === "option" ) {
|
|
6117 |
dest.selected = src.defaultSelected;
|
|
6118 |
|
|
6119 |
// IE6-8 fails to set the defaultValue to the correct value when
|
|
6120 |
// cloning other types of input fields
|
|
6121 |
} else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
6122 |
dest.defaultValue = src.defaultValue;
|
|
6123 |
|
|
6124 |
// IE blanks contents when cloning scripts
|
|
6125 |
} else if ( nodeName === "script" && dest.text !== src.text ) {
|
|
6126 |
dest.text = src.text;
|
|
6127 |
}
|
|
6128 |
|
|
6129 |
// Event data gets referenced instead of copied if the expando
|
|
6130 |
// gets copied too
|
|
6131 |
dest.removeAttribute( jQuery.expando );
|
|
6132 |
}
|
|
6133 |
|
|
6134 |
jQuery.buildFragment = function( args, context, scripts ) {
|
|
6135 |
var fragment, cacheable, cachehit,
|
|
6136 |
first = args[ 0 ];
|
|
6137 |
|
|
6138 |
// Set context from what may come in as undefined or a jQuery collection or a node
|
|
6139 |
// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
|
|
6140 |
// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
|
|
6141 |
context = context || document;
|
|
6142 |
context = !context.nodeType && context[0] || context;
|
|
6143 |
context = context.ownerDocument || context;
|
|
6144 |
|
|
6145 |
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
|
|
6146 |
// Cloning options loses the selected state, so don't cache them
|
|
6147 |
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
|
|
6148 |
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
|
|
6149 |
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
|
|
6150 |
if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
|
|
6151 |
first.charAt(0) === "<" && !rnocache.test( first ) &&
|
|
6152 |
(jQuery.support.checkClone || !rchecked.test( first )) &&
|
|
6153 |
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
|
|
6154 |
|
|
6155 |
// Mark cacheable and look for a hit
|
|
6156 |
cacheable = true;
|
|
6157 |
fragment = jQuery.fragments[ first ];
|
|
6158 |
cachehit = fragment !== undefined;
|
|
6159 |
}
|
|
6160 |
|
|
6161 |
if ( !fragment ) {
|
|
6162 |
fragment = context.createDocumentFragment();
|
|
6163 |
jQuery.clean( args, context, fragment, scripts );
|
|
6164 |
|
|
6165 |
// Update the cache, but only store false
|
|
6166 |
// unless this is a second parsing of the same content
|
|
6167 |
if ( cacheable ) {
|
|
6168 |
jQuery.fragments[ first ] = cachehit && fragment;
|
|
6169 |
}
|
|
6170 |
}
|
|
6171 |
|
|
6172 |
return { fragment: fragment, cacheable: cacheable };
|
|
6173 |
};
|
|
6174 |
|
|
6175 |
jQuery.fragments = {};
|
|
6176 |
|
|
6177 |
jQuery.each({
|
|
6178 |
appendTo: "append",
|
|
6179 |
prependTo: "prepend",
|
|
6180 |
insertBefore: "before",
|
|
6181 |
insertAfter: "after",
|
|
6182 |
replaceAll: "replaceWith"
|
|
6183 |
}, function( name, original ) {
|
|
6184 |
jQuery.fn[ name ] = function( selector ) {
|
|
6185 |
var elems,
|
|
6186 |
i = 0,
|
|
6187 |
ret = [],
|
|
6188 |
insert = jQuery( selector ),
|
|
6189 |
l = insert.length,
|
|
6190 |
parent = this.length === 1 && this[0].parentNode;
|
|
6191 |
|
|
6192 |
if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
|
|
6193 |
insert[ original ]( this[0] );
|
|
6194 |
return this;
|
|
6195 |
} else {
|
|
6196 |
for ( ; i < l; i++ ) {
|
|
6197 |
elems = ( i > 0 ? this.clone(true) : this ).get();
|
|
6198 |
jQuery( insert[i] )[ original ]( elems );
|
|
6199 |
ret = ret.concat( elems );
|
|
6200 |
}
|
|
6201 |
|
|
6202 |
return this.pushStack( ret, name, insert.selector );
|
|
6203 |
}
|
|
6204 |
};
|
|
6205 |
});
|
|
6206 |
|
|
6207 |
function getAll( elem ) {
|
|
6208 |
if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
6209 |
return elem.getElementsByTagName( "*" );
|
|
6210 |
|
|
6211 |
} else if ( typeof elem.querySelectorAll !== "undefined" ) {
|
|
6212 |
return elem.querySelectorAll( "*" );
|
|
6213 |
|
|
6214 |
} else {
|
|
6215 |
return [];
|
|
6216 |
}
|
|
6217 |
}
|
|
6218 |
|
|
6219 |
// Used in clean, fixes the defaultChecked property
|
|
6220 |
function fixDefaultChecked( elem ) {
|
|
6221 |
if ( rcheckableType.test( elem.type ) ) {
|
|
6222 |
elem.defaultChecked = elem.checked;
|
|
6223 |
}
|
|
6224 |
}
|
|
6225 |
|
|
6226 |
jQuery.extend({
|
|
6227 |
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
6228 |
var srcElements,
|
|
6229 |
destElements,
|
|
6230 |
i,
|
|
6231 |
clone;
|
|
6232 |
|
|
6233 |
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
|
|
6234 |
clone = elem.cloneNode( true );
|
|
6235 |
|
|
6236 |
// IE<=8 does not properly clone detached, unknown element nodes
|
|
6237 |
} else {
|
|
6238 |
fragmentDiv.innerHTML = elem.outerHTML;
|
|
6239 |
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
|
|
6240 |
}
|
|
6241 |
|
|
6242 |
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
|
6243 |
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
|
6244 |
// IE copies events bound via attachEvent when using cloneNode.
|
|
6245 |
// Calling detachEvent on the clone will also remove the events
|
|
6246 |
// from the original. In order to get around this, we use some
|
|
6247 |
// proprietary methods to clear the events. Thanks to MooTools
|
|
6248 |
// guys for this hotness.
|
|
6249 |
|
|
6250 |
cloneFixAttributes( elem, clone );
|
|
6251 |
|
|
6252 |
// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
|
|
6253 |
srcElements = getAll( elem );
|
|
6254 |
destElements = getAll( clone );
|
|
6255 |
|
|
6256 |
// Weird iteration because IE will replace the length property
|
|
6257 |
// with an element if you are cloning the body and one of the
|
|
6258 |
// elements on the page has a name or id of "length"
|
|
6259 |
for ( i = 0; srcElements[i]; ++i ) {
|
|
6260 |
// Ensure that the destination node is not null; Fixes #9587
|
|
6261 |
if ( destElements[i] ) {
|
|
6262 |
cloneFixAttributes( srcElements[i], destElements[i] );
|
|
6263 |
}
|
|
6264 |
}
|
|
6265 |
}
|
|
6266 |
|
|
6267 |
// Copy the events from the original to the clone
|
|
6268 |
if ( dataAndEvents ) {
|
|
6269 |
cloneCopyEvent( elem, clone );
|
|
6270 |
|
|
6271 |
if ( deepDataAndEvents ) {
|
|
6272 |
srcElements = getAll( elem );
|
|
6273 |
destElements = getAll( clone );
|
|
6274 |
|
|
6275 |
for ( i = 0; srcElements[i]; ++i ) {
|
|
6276 |
cloneCopyEvent( srcElements[i], destElements[i] );
|
|
6277 |
}
|
|
6278 |
}
|
|
6279 |
}
|
|
6280 |
|
|
6281 |
srcElements = destElements = null;
|
|
6282 |
|
|
6283 |
// Return the cloned set
|
|
6284 |
return clone;
|
|
6285 |
},
|
|
6286 |
|
|
6287 |
clean: function( elems, context, fragment, scripts ) {
|
|
6288 |
var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
|
|
6289 |
safe = context === document && safeFragment,
|
|
6290 |
ret = [];
|
|
6291 |
|
|
6292 |
// Ensure that context is a document
|
|
6293 |
if ( !context || typeof context.createDocumentFragment === "undefined" ) {
|
|
6294 |
context = document;
|
|
6295 |
}
|
|
6296 |
|
|
6297 |
// Use the already-created safe fragment if context permits
|
|
6298 |
for ( i = 0; (elem = elems[i]) != null; i++ ) {
|
|
6299 |
if ( typeof elem === "number" ) {
|
|
6300 |
elem += "";
|
|
6301 |
}
|
|
6302 |
|
|
6303 |
if ( !elem ) {
|
|
6304 |
continue;
|
|
6305 |
}
|
|
6306 |
|
|
6307 |
// Convert html string into DOM nodes
|
|
6308 |
if ( typeof elem === "string" ) {
|
|
6309 |
if ( !rhtml.test( elem ) ) {
|
|
6310 |
elem = context.createTextNode( elem );
|
|
6311 |
} else {
|
|
6312 |
// Ensure a safe container in which to render the html
|
|
6313 |
safe = safe || createSafeFragment( context );
|
|
6314 |
div = context.createElement("div");
|
|
6315 |
safe.appendChild( div );
|
|
6316 |
|
|
6317 |
// Fix "XHTML"-style tags in all browsers
|
|
6318 |
elem = elem.replace(rxhtmlTag, "<$1></$2>");
|
|
6319 |
|
|
6320 |
// Go to html and back, then peel off extra wrappers
|
|
6321 |
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
|
|
6322 |
wrap = wrapMap[ tag ] || wrapMap._default;
|
|
6323 |
depth = wrap[0];
|
|
6324 |
div.innerHTML = wrap[1] + elem + wrap[2];
|
|
6325 |
|
|
6326 |
// Move to the right depth
|
|
6327 |
while ( depth-- ) {
|
|
6328 |
div = div.lastChild;
|
|
6329 |
}
|
|
6330 |
|
|
6331 |
// Remove IE's autoinserted <tbody> from table fragments
|
|
6332 |
if ( !jQuery.support.tbody ) {
|
|
6333 |
|
|
6334 |
// String was a <table>, *may* have spurious <tbody>
|
|
6335 |
hasBody = rtbody.test(elem);
|
|
6336 |
tbody = tag === "table" && !hasBody ?
|
|
6337 |
div.firstChild && div.firstChild.childNodes :
|
|
6338 |
|
|
6339 |
// String was a bare <thead> or <tfoot>
|
|
6340 |
wrap[1] === "<table>" && !hasBody ?
|
|
6341 |
div.childNodes :
|
|
6342 |
[];
|
|
6343 |
|
|
6344 |
for ( j = tbody.length - 1; j >= 0 ; --j ) {
|
|
6345 |
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
|
|
6346 |
tbody[ j ].parentNode.removeChild( tbody[ j ] );
|
|
6347 |
}
|
|
6348 |
}
|
|
6349 |
}
|
|
6350 |
|
|
6351 |
// IE completely kills leading whitespace when innerHTML is used
|
|
6352 |
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
|
6353 |
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
|
|
6354 |
}
|
|
6355 |
|
|
6356 |
elem = div.childNodes;
|
|
6357 |
|
|
6358 |
// Take out of fragment container (we need a fresh div each time)
|
|
6359 |
div.parentNode.removeChild( div );
|
|
6360 |
}
|
|
6361 |
}
|
|
6362 |
|
|
6363 |
if ( elem.nodeType ) {
|
|
6364 |
ret.push( elem );
|
|
6365 |
} else {
|
|
6366 |
jQuery.merge( ret, elem );
|
|
6367 |
}
|
|
6368 |
}
|
|
6369 |
|
|
6370 |
// Fix #11356: Clear elements from safeFragment
|
|
6371 |
if ( div ) {
|
|
6372 |
elem = div = safe = null;
|
|
6373 |
}
|
|
6374 |
|
|
6375 |
// Reset defaultChecked for any radios and checkboxes
|
|
6376 |
// about to be appended to the DOM in IE 6/7 (#8060)
|
|
6377 |
if ( !jQuery.support.appendChecked ) {
|
|
6378 |
for ( i = 0; (elem = ret[i]) != null; i++ ) {
|
|
6379 |
if ( jQuery.nodeName( elem, "input" ) ) {
|
|
6380 |
fixDefaultChecked( elem );
|
|
6381 |
} else if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
6382 |
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
|
|
6383 |
}
|
|
6384 |
}
|
|
6385 |
}
|
|
6386 |
|
|
6387 |
// Append elements to a provided document fragment
|
|
6388 |
if ( fragment ) {
|
|
6389 |
// Special handling of each script element
|
|
6390 |
handleScript = function( elem ) {
|
|
6391 |
// Check if we consider it executable
|
|
6392 |
if ( !elem.type || rscriptType.test( elem.type ) ) {
|
|
6393 |
// Detach the script and store it in the scripts array (if provided) or the fragment
|
|
6394 |
// Return truthy to indicate that it has been handled
|
|
6395 |
return scripts ?
|
|
6396 |
scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
|
|
6397 |
fragment.appendChild( elem );
|
|
6398 |
}
|
|
6399 |
};
|
|
6400 |
|
|
6401 |
for ( i = 0; (elem = ret[i]) != null; i++ ) {
|
|
6402 |
// Check if we're done after handling an executable script
|
|
6403 |
if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
|
|
6404 |
// Append to fragment and handle embedded scripts
|
|
6405 |
fragment.appendChild( elem );
|
|
6406 |
if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
6407 |
// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
|
|
6408 |
jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
|
|
6409 |
|
|
6410 |
// Splice the scripts into ret after their former ancestor and advance our index beyond them
|
|
6411 |
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
|
|
6412 |
i += jsTags.length;
|
|
6413 |
}
|
|
6414 |
}
|
|
6415 |
}
|
|
6416 |
}
|
|
6417 |
|
|
6418 |
return ret;
|
|
6419 |
},
|
|
6420 |
|
|
6421 |
cleanData: function( elems, /* internal */ acceptData ) {
|
|
6422 |
var data, id, elem, type,
|
|
6423 |
i = 0,
|
|
6424 |
internalKey = jQuery.expando,
|
|
6425 |
cache = jQuery.cache,
|
|
6426 |
deleteExpando = jQuery.support.deleteExpando,
|
|
6427 |
special = jQuery.event.special;
|
|
6428 |
|
|
6429 |
for ( ; (elem = elems[i]) != null; i++ ) {
|
|
6430 |
|
|
6431 |
if ( acceptData || jQuery.acceptData( elem ) ) {
|
|
6432 |
|
|
6433 |
id = elem[ internalKey ];
|
|
6434 |
data = id && cache[ id ];
|
|
6435 |
|
|
6436 |
if ( data ) {
|
|
6437 |
if ( data.events ) {
|
|
6438 |
for ( type in data.events ) {
|
|
6439 |
if ( special[ type ] ) {
|
|
6440 |
jQuery.event.remove( elem, type );
|
|
6441 |
|
|
6442 |
// This is a shortcut to avoid jQuery.event.remove's overhead
|
|
6443 |
} else {
|
|
6444 |
jQuery.removeEvent( elem, type, data.handle );
|
|
6445 |
}
|
|
6446 |
}
|
|
6447 |
}
|
|
6448 |
|
|
6449 |
// Remove cache only if it was not already removed by jQuery.event.remove
|
|
6450 |
if ( cache[ id ] ) {
|
|
6451 |
|
|
6452 |
delete cache[ id ];
|
|
6453 |
|
|
6454 |
// IE does not allow us to delete expando properties from nodes,
|
|
6455 |
// nor does it have a removeAttribute function on Document nodes;
|
|
6456 |
// we must handle all of these cases
|
|
6457 |
if ( deleteExpando ) {
|
|
6458 |
delete elem[ internalKey ];
|
|
6459 |
|
|
6460 |
} else if ( elem.removeAttribute ) {
|
|
6461 |
elem.removeAttribute( internalKey );
|
|
6462 |
|
|
6463 |
} else {
|
|
6464 |
elem[ internalKey ] = null;
|
|
6465 |
}
|
|
6466 |
|
|
6467 |
jQuery.deletedIds.push( id );
|
|
6468 |
}
|
|
6469 |
}
|
|
6470 |
}
|
|
6471 |
}
|
|
6472 |
}
|
|
6473 |
});
|
|
6474 |
// Limit scope pollution from any deprecated API
|
|
6475 |
(function() {
|
|
6476 |
|
|
6477 |
var matched, browser;
|
|
6478 |
|
|
6479 |
// Use of jQuery.browser is frowned upon.
|
|
6480 |
// More details: http://api.jquery.com/jQuery.browser
|
|
6481 |
// jQuery.uaMatch maintained for back-compat
|
|
6482 |
jQuery.uaMatch = function( ua ) {
|
|
6483 |
ua = ua.toLowerCase();
|
|
6484 |
|
|
6485 |
var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
|
|
6486 |
/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
|
|
6487 |
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
|
|
6488 |
/(msie) ([\w.]+)/.exec( ua ) ||
|
|
6489 |
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
|
|
6490 |
[];
|
|
6491 |
|
|
6492 |
return {
|
|
6493 |
browser: match[ 1 ] || "",
|
|
6494 |
version: match[ 2 ] || "0"
|
|
6495 |
};
|
|
6496 |
};
|
|
6497 |
|
|
6498 |
matched = jQuery.uaMatch( navigator.userAgent );
|
|
6499 |
browser = {};
|
|
6500 |
|
|
6501 |
if ( matched.browser ) {
|
|
6502 |
browser[ matched.browser ] = true;
|
|
6503 |
browser.version = matched.version;
|
|
6504 |
}
|
|
6505 |
|
|
6506 |
// Chrome is Webkit, but Webkit is also Safari.
|
|
6507 |
if ( browser.chrome ) {
|
|
6508 |
browser.webkit = true;
|
|
6509 |
} else if ( browser.webkit ) {
|
|
6510 |
browser.safari = true;
|
|
6511 |
}
|
|
6512 |
|
|
6513 |
jQuery.browser = browser;
|
|
6514 |
|
|
6515 |
jQuery.sub = function() {
|
|
6516 |
function jQuerySub( selector, context ) {
|
|
6517 |
return new jQuerySub.fn.init( selector, context );
|
|
6518 |
}
|
|
6519 |
jQuery.extend( true, jQuerySub, this );
|
|
6520 |
jQuerySub.superclass = this;
|
|
6521 |
jQuerySub.fn = jQuerySub.prototype = this();
|
|
6522 |
jQuerySub.fn.constructor = jQuerySub;
|
|
6523 |
jQuerySub.sub = this.sub;
|
|
6524 |
jQuerySub.fn.init = function init( selector, context ) {
|
|
6525 |
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
|
|
6526 |
context = jQuerySub( context );
|
|
6527 |
}
|
|
6528 |
|
|
6529 |
return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
|
|
6530 |
};
|
|
6531 |
jQuerySub.fn.init.prototype = jQuerySub.fn;
|
|
6532 |
var rootjQuerySub = jQuerySub(document);
|
|
6533 |
return jQuerySub;
|
|
6534 |
};
|
|
6535 |
|
|
6536 |
})();
|
|
6537 |
var curCSS, iframe, iframeDoc,
|
|
6538 |
ralpha = /alpha\([^)]*\)/i,
|
|
6539 |
ropacity = /opacity=([^)]*)/,
|
|
6540 |
rposition = /^(top|right|bottom|left)$/,
|
|
6541 |
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
|
6542 |
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
6543 |
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
6544 |
rmargin = /^margin/,
|
|
6545 |
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
|
|
6546 |
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
|
|
6547 |
rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
|
|
6548 |
elemdisplay = { BODY: "block" },
|
|
6549 |
|
|
6550 |
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
6551 |
cssNormalTransform = {
|
|
6552 |
letterSpacing: 0,
|
|
6553 |
fontWeight: 400
|
|
6554 |
},
|
|
6555 |
|
|
6556 |
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
|
|
6557 |
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
|
|
6558 |
|
|
6559 |
eventsToggle = jQuery.fn.toggle;
|
|
6560 |
|
|
6561 |
// return a css property mapped to a potentially vendor prefixed property
|
|
6562 |
function vendorPropName( style, name ) {
|
|
6563 |
|
|
6564 |
// shortcut for names that are not vendor prefixed
|
|
6565 |
if ( name in style ) {
|
|
6566 |
return name;
|
|
6567 |
}
|
|
6568 |
|
|
6569 |
// check for vendor prefixed names
|
|
6570 |
var capName = name.charAt(0).toUpperCase() + name.slice(1),
|
|
6571 |
origName = name,
|
|
6572 |
i = cssPrefixes.length;
|
|
6573 |
|
|
6574 |
while ( i-- ) {
|
|
6575 |
name = cssPrefixes[ i ] + capName;
|
|
6576 |
if ( name in style ) {
|
|
6577 |
return name;
|
|
6578 |
}
|
|
6579 |
}
|
|
6580 |
|
|
6581 |
return origName;
|
|
6582 |
}
|
|
6583 |
|
|
6584 |
function isHidden( elem, el ) {
|
|
6585 |
elem = el || elem;
|
|
6586 |
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
|
|
6587 |
}
|
|
6588 |
|
|
6589 |
function showHide( elements, show ) {
|
|
6590 |
var elem, display,
|
|
6591 |
values = [],
|
|
6592 |
index = 0,
|
|
6593 |
length = elements.length;
|
|
6594 |
|
|
6595 |
for ( ; index < length; index++ ) {
|
|
6596 |
elem = elements[ index ];
|
|
6597 |
if ( !elem.style ) {
|
|
6598 |
continue;
|
|
6599 |
}
|
|
6600 |
values[ index ] = jQuery._data( elem, "olddisplay" );
|
|
6601 |
if ( show ) {
|
|
6602 |
// Reset the inline display of this element to learn if it is
|
|
6603 |
// being hidden by cascaded rules or not
|
|
6604 |
if ( !values[ index ] && elem.style.display === "none" ) {
|
|
6605 |
elem.style.display = "";
|
|
6606 |
}
|
|
6607 |
|
|
6608 |
// Set elements which have been overridden with display: none
|
|
6609 |
// in a stylesheet to whatever the default browser style is
|
|
6610 |
// for such an element
|
|
6611 |
if ( elem.style.display === "" && isHidden( elem ) ) {
|
|
6612 |
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
|
|
6613 |
}
|
|
6614 |
} else {
|
|
6615 |
display = curCSS( elem, "display" );
|
|
6616 |
|
|
6617 |
if ( !values[ index ] && display !== "none" ) {
|
|
6618 |
jQuery._data( elem, "olddisplay", display );
|
|
6619 |
}
|
|
6620 |
}
|
|
6621 |
}
|
|
6622 |
|
|
6623 |
// Set the display of most of the elements in a second loop
|
|
6624 |
// to avoid the constant reflow
|
|
6625 |
for ( index = 0; index < length; index++ ) {
|
|
6626 |
elem = elements[ index ];
|
|
6627 |
if ( !elem.style ) {
|
|
6628 |
continue;
|
|
6629 |
}
|
|
6630 |
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
|
|
6631 |
elem.style.display = show ? values[ index ] || "" : "none";
|
|
6632 |
}
|
|
6633 |
}
|
|
6634 |
|
|
6635 |
return elements;
|
|
6636 |
}
|
|
6637 |
|
|
6638 |
jQuery.fn.extend({
|
|
6639 |
css: function( name, value ) {
|
|
6640 |
return jQuery.access( this, function( elem, name, value ) {
|
|
6641 |
return value !== undefined ?
|
|
6642 |
jQuery.style( elem, name, value ) :
|
|
6643 |
jQuery.css( elem, name );
|
|
6644 |
}, name, value, arguments.length > 1 );
|
|
6645 |
},
|
|
6646 |
show: function() {
|
|
6647 |
return showHide( this, true );
|
|
6648 |
},
|
|
6649 |
hide: function() {
|
|
6650 |
return showHide( this );
|
|
6651 |
},
|
|
6652 |
toggle: function( state, fn2 ) {
|
|
6653 |
var bool = typeof state === "boolean";
|
|
6654 |
|
|
6655 |
if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
|
|
6656 |
return eventsToggle.apply( this, arguments );
|
|
6657 |
}
|
|
6658 |
|
|
6659 |
return this.each(function() {
|
|
6660 |
if ( bool ? state : isHidden( this ) ) {
|
|
6661 |
jQuery( this ).show();
|
|
6662 |
} else {
|
|
6663 |
jQuery( this ).hide();
|
|
6664 |
}
|
|
6665 |
});
|
|
6666 |
}
|
|
6667 |
});
|
|
6668 |
|
|
6669 |
jQuery.extend({
|
|
6670 |
// Add in style property hooks for overriding the default
|
|
6671 |
// behavior of getting and setting a style property
|
|
6672 |
cssHooks: {
|
|
6673 |
opacity: {
|
|
6674 |
get: function( elem, computed ) {
|
|
6675 |
if ( computed ) {
|
|
6676 |
// We should always get a number back from opacity
|
|
6677 |
var ret = curCSS( elem, "opacity" );
|
|
6678 |
return ret === "" ? "1" : ret;
|
|
6679 |
|
|
6680 |
}
|
|
6681 |
}
|
|
6682 |
}
|
|
6683 |
},
|
|
6684 |
|
|
6685 |
// Exclude the following css properties to add px
|
|
6686 |
cssNumber: {
|
|
6687 |
"fillOpacity": true,
|
|
6688 |
"fontWeight": true,
|
|
6689 |
"lineHeight": true,
|
|
6690 |
"opacity": true,
|
|
6691 |
"orphans": true,
|
|
6692 |
"widows": true,
|
|
6693 |
"zIndex": true,
|
|
6694 |
"zoom": true
|
|
6695 |
},
|
|
6696 |
|
|
6697 |
// Add in properties whose names you wish to fix before
|
|
6698 |
// setting or getting the value
|
|
6699 |
cssProps: {
|
|
6700 |
// normalize float css property
|
|
6701 |
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
|
|
6702 |
},
|
|
6703 |
|
|
6704 |
// Get and set the style property on a DOM Node
|
|
6705 |
style: function( elem, name, value, extra ) {
|
|
6706 |
// Don't set styles on text and comment nodes
|
|
6707 |
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
6708 |
return;
|
|
6709 |
}
|
|
6710 |
|
|
6711 |
// Make sure that we're working with the right name
|
|
6712 |
var ret, type, hooks,
|
|
6713 |
origName = jQuery.camelCase( name ),
|
|
6714 |
style = elem.style;
|
|
6715 |
|
|
6716 |
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
|
|
6717 |
|
|
6718 |
// gets hook for the prefixed version
|
|
6719 |
// followed by the unprefixed version
|
|
6720 |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
6721 |
|
|
6722 |
// Check if we're setting a value
|
|
6723 |
if ( value !== undefined ) {
|
|
6724 |
type = typeof value;
|
|
6725 |
|
|
6726 |
// convert relative number strings (+= or -=) to relative numbers. #7345
|
|
6727 |
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
6728 |
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
|
|
6729 |
// Fixes bug #9237
|
|
6730 |
type = "number";
|
|
6731 |
}
|
|
6732 |
|
|
6733 |
// Make sure that NaN and null values aren't set. See: #7116
|
|
6734 |
if ( value == null || type === "number" && isNaN( value ) ) {
|
|
6735 |
return;
|
|
6736 |
}
|
|
6737 |
|
|
6738 |
// If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
6739 |
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
6740 |
value += "px";
|
|
6741 |
}
|
|
6742 |
|
|
6743 |
// If a hook was provided, use that value, otherwise just set the specified value
|
|
6744 |
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
|
|
6745 |
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
|
|
6746 |
// Fixes bug #5509
|
|
6747 |
try {
|
|
6748 |
style[ name ] = value;
|
|
6749 |
} catch(e) {}
|
|
6750 |
}
|
|
6751 |
|
|
6752 |
} else {
|
|
6753 |
// If a hook was provided get the non-computed value from there
|
|
6754 |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
6755 |
return ret;
|
|
6756 |
}
|
|
6757 |
|
|
6758 |
// Otherwise just get the value from the style object
|
|
6759 |
return style[ name ];
|
|
6760 |
}
|
|
6761 |
},
|
|
6762 |
|
|
6763 |
css: function( elem, name, numeric, extra ) {
|
|
6764 |
var val, num, hooks,
|
|
6765 |
origName = jQuery.camelCase( name );
|
|
6766 |
|
|
6767 |
// Make sure that we're working with the right name
|
|
6768 |
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
|
|
6769 |
|
|
6770 |
// gets hook for the prefixed version
|
|
6771 |
// followed by the unprefixed version
|
|
6772 |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
6773 |
|
|
6774 |
// If a hook was provided get the computed value from there
|
|
6775 |
if ( hooks && "get" in hooks ) {
|
|
6776 |
val = hooks.get( elem, true, extra );
|
|
6777 |
}
|
|
6778 |
|
|
6779 |
// Otherwise, if a way to get the computed value exists, use that
|
|
6780 |
if ( val === undefined ) {
|
|
6781 |
val = curCSS( elem, name );
|
|
6782 |
}
|
|
6783 |
|
|
6784 |
//convert "normal" to computed value
|
|
6785 |
if ( val === "normal" && name in cssNormalTransform ) {
|
|
6786 |
val = cssNormalTransform[ name ];
|
|
6787 |
}
|
|
6788 |
|
|
6789 |
// Return, converting to number if forced or a qualifier was provided and val looks numeric
|
|
6790 |
if ( numeric || extra !== undefined ) {
|
|
6791 |
num = parseFloat( val );
|
|
6792 |
return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
|
|
6793 |
}
|
|
6794 |
return val;
|
|
6795 |
},
|
|
6796 |
|
|
6797 |
// A method for quickly swapping in/out CSS properties to get correct calculations
|
|
6798 |
swap: function( elem, options, callback ) {
|
|
6799 |
var ret, name,
|
|
6800 |
old = {};
|
|
6801 |
|
|
6802 |
// Remember the old values, and insert the new ones
|
|
6803 |
for ( name in options ) {
|
|
6804 |
old[ name ] = elem.style[ name ];
|
|
6805 |
elem.style[ name ] = options[ name ];
|
|
6806 |
}
|
|
6807 |
|
|
6808 |
ret = callback.call( elem );
|
|
6809 |
|
|
6810 |
// Revert the old values
|
|
6811 |
for ( name in options ) {
|
|
6812 |
elem.style[ name ] = old[ name ];
|
|
6813 |
}
|
|
6814 |
|
|
6815 |
return ret;
|
|
6816 |
}
|
|
6817 |
});
|
|
6818 |
|
|
6819 |
// NOTE: To any future maintainer, we've window.getComputedStyle
|
|
6820 |
// because jsdom on node.js will break without it.
|
|
6821 |
if ( window.getComputedStyle ) {
|
|
6822 |
curCSS = function( elem, name ) {
|
|
6823 |
var ret, width, minWidth, maxWidth,
|
|
6824 |
computed = window.getComputedStyle( elem, null ),
|
|
6825 |
style = elem.style;
|
|
6826 |
|
|
6827 |
if ( computed ) {
|
|
6828 |
|
|
6829 |
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
|
|
6830 |
ret = computed.getPropertyValue( name ) || computed[ name ];
|
|
6831 |
|
|
6832 |
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
6833 |
ret = jQuery.style( elem, name );
|
|
6834 |
}
|
|
6835 |
|
|
6836 |
// A tribute to the "awesome hack by Dean Edwards"
|
|
6837 |
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
|
|
6838 |
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
|
6839 |
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
6840 |
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
6841 |
width = style.width;
|
|
6842 |
minWidth = style.minWidth;
|
|
6843 |
maxWidth = style.maxWidth;
|
|
6844 |
|
|
6845 |
style.minWidth = style.maxWidth = style.width = ret;
|
|
6846 |
ret = computed.width;
|
|
6847 |
|
|
6848 |
style.width = width;
|
|
6849 |
style.minWidth = minWidth;
|
|
6850 |
style.maxWidth = maxWidth;
|
|
6851 |
}
|
|
6852 |
}
|
|
6853 |
|
|
6854 |
return ret;
|
|
6855 |
};
|
|
6856 |
} else if ( document.documentElement.currentStyle ) {
|
|
6857 |
curCSS = function( elem, name ) {
|
|
6858 |
var left, rsLeft,
|
|
6859 |
ret = elem.currentStyle && elem.currentStyle[ name ],
|
|
6860 |
style = elem.style;
|
|
6861 |
|
|
6862 |
// Avoid setting ret to empty string here
|
|
6863 |
// so we don't default to auto
|
|
6864 |
if ( ret == null && style && style[ name ] ) {
|
|
6865 |
ret = style[ name ];
|
|
6866 |
}
|
|
6867 |
|
|
6868 |
// From the awesome hack by Dean Edwards
|
|
6869 |
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
6870 |
|
|
6871 |
// If we're not dealing with a regular pixel number
|
|
6872 |
// but a number that has a weird ending, we need to convert it to pixels
|
|
6873 |
// but not position css attributes, as those are proportional to the parent element instead
|
|
6874 |
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
|
|
6875 |
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
|
|
6876 |
|
|
6877 |
// Remember the original values
|
|
6878 |
left = style.left;
|
|
6879 |
rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
|
|
6880 |
|
|
6881 |
// Put in the new values to get a computed value out
|
|
6882 |
if ( rsLeft ) {
|
|
6883 |
elem.runtimeStyle.left = elem.currentStyle.left;
|
|
6884 |
}
|
|
6885 |
style.left = name === "fontSize" ? "1em" : ret;
|
|
6886 |
ret = style.pixelLeft + "px";
|
|
6887 |
|
|
6888 |
// Revert the changed values
|
|
6889 |
style.left = left;
|
|
6890 |
if ( rsLeft ) {
|
|
6891 |
elem.runtimeStyle.left = rsLeft;
|
|
6892 |
}
|
|
6893 |
}
|
|
6894 |
|
|
6895 |
return ret === "" ? "auto" : ret;
|
|
6896 |
};
|
|
6897 |
}
|
|
6898 |
|
|
6899 |
function setPositiveNumber( elem, value, subtract ) {
|
|
6900 |
var matches = rnumsplit.exec( value );
|
|
6901 |
return matches ?
|
|
6902 |
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
|
|
6903 |
value;
|
|
6904 |
}
|
|
6905 |
|
|
6906 |
function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
|
|
6907 |
var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
6908 |
// If we already have the right measurement, avoid augmentation
|
|
6909 |
4 :
|
|
6910 |
// Otherwise initialize for horizontal or vertical properties
|
|
6911 |
name === "width" ? 1 : 0,
|
|
6912 |
|
|
6913 |
val = 0;
|
|
6914 |
|
|
6915 |
for ( ; i < 4; i += 2 ) {
|
|
6916 |
// both box models exclude margin, so add it if we want it
|
|
6917 |
if ( extra === "margin" ) {
|
|
6918 |
// we use jQuery.css instead of curCSS here
|
|
6919 |
// because of the reliableMarginRight CSS hook!
|
|
6920 |
val += jQuery.css( elem, extra + cssExpand[ i ], true );
|
|
6921 |
}
|
|
6922 |
|
|
6923 |
// From this point on we use curCSS for maximum performance (relevant in animations)
|
|
6924 |
if ( isBorderBox ) {
|
|
6925 |
// border-box includes padding, so remove it if we want content
|
|
6926 |
if ( extra === "content" ) {
|
|
6927 |
val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
6928 |
}
|
|
6929 |
|
|
6930 |
// at this point, extra isn't border nor margin, so remove border
|
|
6931 |
if ( extra !== "margin" ) {
|
|
6932 |
val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
6933 |
}
|
|
6934 |
} else {
|
|
6935 |
// at this point, extra isn't content, so add padding
|
|
6936 |
val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
6937 |
|
|
6938 |
// at this point, extra isn't content nor padding, so add border
|
|
6939 |
if ( extra !== "padding" ) {
|
|
6940 |
val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
6941 |
}
|
|
6942 |
}
|
|
6943 |
}
|
|
6944 |
|
|
6945 |
return val;
|
|
6946 |
}
|
|
6947 |
|
|
6948 |
function getWidthOrHeight( elem, name, extra ) {
|
|
6949 |
|
|
6950 |
// Start with offset property, which is equivalent to the border-box value
|
|
6951 |
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
6952 |
valueIsBorderBox = true,
|
|
6953 |
isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
|
|
6954 |
|
|
6955 |
// some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
6956 |
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
6957 |
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
6958 |
if ( val <= 0 || val == null ) {
|
|
6959 |
// Fall back to computed then uncomputed css if necessary
|
|
6960 |
val = curCSS( elem, name );
|
|
6961 |
if ( val < 0 || val == null ) {
|
|
6962 |
val = elem.style[ name ];
|
|
6963 |
}
|
|
6964 |
|
|
6965 |
// Computed unit is not pixels. Stop here and return.
|
|
6966 |
if ( rnumnonpx.test(val) ) {
|
|
6967 |
return val;
|
|
6968 |
}
|
|
6969 |
|
|
6970 |
// we need the check for style in case a browser which returns unreliable values
|
|
6971 |
// for getComputedStyle silently falls back to the reliable elem.style
|
|
6972 |
valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
|
|
6973 |
|
|
6974 |
// Normalize "", auto, and prepare for extra
|
|
6975 |
val = parseFloat( val ) || 0;
|
|
6976 |
}
|
|
6977 |
|
|
6978 |
// use the active box-sizing model to add/subtract irrelevant styles
|
|
6979 |
return ( val +
|
|
6980 |
augmentWidthOrHeight(
|
|
6981 |
elem,
|
|
6982 |
name,
|
|
6983 |
extra || ( isBorderBox ? "border" : "content" ),
|
|
6984 |
valueIsBorderBox
|
|
6985 |
)
|
|
6986 |
) + "px";
|
|
6987 |
}
|
|
6988 |
|
|
6989 |
|
|
6990 |
// Try to determine the default display value of an element
|
|
6991 |
function css_defaultDisplay( nodeName ) {
|
|
6992 |
if ( elemdisplay[ nodeName ] ) {
|
|
6993 |
return elemdisplay[ nodeName ];
|
|
6994 |
}
|
|
6995 |
|
|
6996 |
var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
|
|
6997 |
display = elem.css("display");
|
|
6998 |
elem.remove();
|
|
6999 |
|
|
7000 |
// If the simple way fails,
|
|
7001 |
// get element's real default display by attaching it to a temp iframe
|
|
7002 |
if ( display === "none" || display === "" ) {
|
|
7003 |
// Use the already-created iframe if possible
|
|
7004 |
iframe = document.body.appendChild(
|
|
7005 |
iframe || jQuery.extend( document.createElement("iframe"), {
|
|
7006 |
frameBorder: 0,
|
|
7007 |
width: 0,
|
|
7008 |
height: 0
|
|
7009 |
})
|
|
7010 |
);
|
|
7011 |
|
|
7012 |
// Create a cacheable copy of the iframe document on first call.
|
|
7013 |
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
|
|
7014 |
// document to it; WebKit & Firefox won't allow reusing the iframe document.
|
|
7015 |
if ( !iframeDoc || !iframe.createElement ) {
|
|
7016 |
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
|
|
7017 |
iframeDoc.write("<!doctype html><html><body>");
|
|
7018 |
iframeDoc.close();
|
|
7019 |
}
|
|
7020 |
|
|
7021 |
elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
|
|
7022 |
|
|
7023 |
display = curCSS( elem, "display" );
|
|
7024 |
document.body.removeChild( iframe );
|
|
7025 |
}
|
|
7026 |
|
|
7027 |
// Store the correct default display
|
|
7028 |
elemdisplay[ nodeName ] = display;
|
|
7029 |
|
|
7030 |
return display;
|
|
7031 |
}
|
|
7032 |
|
|
7033 |
jQuery.each([ "height", "width" ], function( i, name ) {
|
|
7034 |
jQuery.cssHooks[ name ] = {
|
|
7035 |
get: function( elem, computed, extra ) {
|
|
7036 |
if ( computed ) {
|
|
7037 |
// certain elements can have dimension info if we invisibly show them
|
|
7038 |
// however, it must have a current display style that would benefit from this
|
|
7039 |
if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
|
|
7040 |
return jQuery.swap( elem, cssShow, function() {
|
|
7041 |
return getWidthOrHeight( elem, name, extra );
|
|
7042 |
});
|
|
7043 |
} else {
|
|
7044 |
return getWidthOrHeight( elem, name, extra );
|
|
7045 |
}
|
|
7046 |
}
|
|
7047 |
},
|
|
7048 |
|
|
7049 |
set: function( elem, value, extra ) {
|
|
7050 |
return setPositiveNumber( elem, value, extra ?
|
|
7051 |
augmentWidthOrHeight(
|
|
7052 |
elem,
|
|
7053 |
name,
|
|
7054 |
extra,
|
|
7055 |
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
|
|
7056 |
) : 0
|
|
7057 |
);
|
|
7058 |
}
|
|
7059 |
};
|
|
7060 |
});
|
|
7061 |
|
|
7062 |
if ( !jQuery.support.opacity ) {
|
|
7063 |
jQuery.cssHooks.opacity = {
|
|
7064 |
get: function( elem, computed ) {
|
|
7065 |
// IE uses filters for opacity
|
|
7066 |
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
|
|
7067 |
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
|
|
7068 |
computed ? "1" : "";
|
|
7069 |
},
|
|
7070 |
|
|
7071 |
set: function( elem, value ) {
|
|
7072 |
var style = elem.style,
|
|
7073 |
currentStyle = elem.currentStyle,
|
|
7074 |
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
|
|
7075 |
filter = currentStyle && currentStyle.filter || style.filter || "";
|
|
7076 |
|
|
7077 |
// IE has trouble with opacity if it does not have layout
|
|
7078 |
// Force it by setting the zoom level
|
|
7079 |
style.zoom = 1;
|
|
7080 |
|
|
7081 |
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
|
7082 |
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
|
|
7083 |
style.removeAttribute ) {
|
|
7084 |
|
|
7085 |
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
|
7086 |
// if "filter:" is present at all, clearType is disabled, we want to avoid this
|
|
7087 |
// style.removeAttribute is IE Only, but so apparently is this code path...
|
|
7088 |
style.removeAttribute( "filter" );
|
|
7089 |
|
|
7090 |
// if there there is no filter style applied in a css rule, we are done
|
|
7091 |
if ( currentStyle && !currentStyle.filter ) {
|
|
7092 |
return;
|
|
7093 |
}
|
|
7094 |
}
|
|
7095 |
|
|
7096 |
// otherwise, set new filter values
|
|
7097 |
style.filter = ralpha.test( filter ) ?
|
|
7098 |
filter.replace( ralpha, opacity ) :
|
|
7099 |
filter + " " + opacity;
|
|
7100 |
}
|
|
7101 |
};
|
|
7102 |
}
|
|
7103 |
|
|
7104 |
// These hooks cannot be added until DOM ready because the support test
|
|
7105 |
// for it is not run until after DOM ready
|
|
7106 |
jQuery(function() {
|
|
7107 |
if ( !jQuery.support.reliableMarginRight ) {
|
|
7108 |
jQuery.cssHooks.marginRight = {
|
|
7109 |
get: function( elem, computed ) {
|
|
7110 |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
7111 |
// Work around by temporarily setting element display to inline-block
|
|
7112 |
return jQuery.swap( elem, { "display": "inline-block" }, function() {
|
|
7113 |
if ( computed ) {
|
|
7114 |
return curCSS( elem, "marginRight" );
|
|
7115 |
}
|
|
7116 |
});
|
|
7117 |
}
|
|
7118 |
};
|
|
7119 |
}
|
|
7120 |
|
|
7121 |
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
7122 |
// getComputedStyle returns percent when specified for top/left/bottom/right
|
|
7123 |
// rather than make the css module depend on the offset module, we just check for it here
|
|
7124 |
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
|
|
7125 |
jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
7126 |
jQuery.cssHooks[ prop ] = {
|
|
7127 |
get: function( elem, computed ) {
|
|
7128 |
if ( computed ) {
|
|
7129 |
var ret = curCSS( elem, prop );
|
|
7130 |
// if curCSS returns percentage, fallback to offset
|
|
7131 |
return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
|
|
7132 |
}
|
|
7133 |
}
|
|
7134 |
};
|
|
7135 |
});
|
|
7136 |
}
|
|
7137 |
|
|
7138 |
});
|
|
7139 |
|
|
7140 |
if ( jQuery.expr && jQuery.expr.filters ) {
|
|
7141 |
jQuery.expr.filters.hidden = function( elem ) {
|
|
7142 |
return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
|
|
7143 |
};
|
|
7144 |
|
|
7145 |
jQuery.expr.filters.visible = function( elem ) {
|
|
7146 |
return !jQuery.expr.filters.hidden( elem );
|
|
7147 |
};
|
|
7148 |
}
|
|
7149 |
|
|
7150 |
// These hooks are used by animate to expand properties
|
|
7151 |
jQuery.each({
|
|
7152 |
margin: "",
|
|
7153 |
padding: "",
|
|
7154 |
border: "Width"
|
|
7155 |
}, function( prefix, suffix ) {
|
|
7156 |
jQuery.cssHooks[ prefix + suffix ] = {
|
|
7157 |
expand: function( value ) {
|
|
7158 |
var i,
|
|
7159 |
|
|
7160 |
// assumes a single number if not a string
|
|
7161 |
parts = typeof value === "string" ? value.split(" ") : [ value ],
|
|
7162 |
expanded = {};
|
|
7163 |
|
|
7164 |
for ( i = 0; i < 4; i++ ) {
|
|
7165 |
expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
7166 |
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
7167 |
}
|
|
7168 |
|
|
7169 |
return expanded;
|
|
7170 |
}
|
|
7171 |
};
|
|
7172 |
|
|
7173 |
if ( !rmargin.test( prefix ) ) {
|
|
7174 |
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
7175 |
}
|
|
7176 |
});
|
|
7177 |
var r20 = /%20/g,
|
|
7178 |
rbracket = /\[\]$/,
|
|
7179 |
rCRLF = /\r?\n/g,
|
|
7180 |
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
|
|
7181 |
rselectTextarea = /^(?:select|textarea)/i;
|
|
7182 |
|
|
7183 |
jQuery.fn.extend({
|
|
7184 |
serialize: function() {
|
|
7185 |
return jQuery.param( this.serializeArray() );
|
|
7186 |
},
|
|
7187 |
serializeArray: function() {
|
|
7188 |
return this.map(function(){
|
|
7189 |
return this.elements ? jQuery.makeArray( this.elements ) : this;
|
|
7190 |
})
|
|
7191 |
.filter(function(){
|
|
7192 |
return this.name && !this.disabled &&
|
|
7193 |
( this.checked || rselectTextarea.test( this.nodeName ) ||
|
|
7194 |
rinput.test( this.type ) );
|
|
7195 |
})
|
|
7196 |
.map(function( i, elem ){
|
|
7197 |
var val = jQuery( this ).val();
|
|
7198 |
|
|
7199 |
return val == null ?
|
|
7200 |
null :
|
|
7201 |
jQuery.isArray( val ) ?
|
|
7202 |
jQuery.map( val, function( val, i ){
|
|
7203 |
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
7204 |
}) :
|
|
7205 |
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
7206 |
}).get();
|
|
7207 |
}
|
|
7208 |
});
|
|
7209 |
|
|
7210 |
//Serialize an array of form elements or a set of
|
|
7211 |
//key/values into a query string
|
|
7212 |
jQuery.param = function( a, traditional ) {
|
|
7213 |
var prefix,
|
|
7214 |
s = [],
|
|
7215 |
add = function( key, value ) {
|
|
7216 |
// If value is a function, invoke it and return its value
|
|
7217 |
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
|
|
7218 |
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
7219 |
};
|
|
7220 |
|
|
7221 |
// Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
7222 |
if ( traditional === undefined ) {
|
|
7223 |
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
7224 |
}
|
|
7225 |
|
|
7226 |
// If an array was passed in, assume that it is an array of form elements.
|
|
7227 |
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
7228 |
// Serialize the form elements
|
|
7229 |
jQuery.each( a, function() {
|
|
7230 |
add( this.name, this.value );
|
|
7231 |
});
|
|
7232 |
|
|
7233 |
} else {
|
|
7234 |
// If traditional, encode the "old" way (the way 1.3.2 or older
|
|
7235 |
// did it), otherwise encode params recursively.
|
|
7236 |
for ( prefix in a ) {
|
|
7237 |
buildParams( prefix, a[ prefix ], traditional, add );
|
|
7238 |
}
|
|
7239 |
}
|
|
7240 |
|
|
7241 |
// Return the resulting serialization
|
|
7242 |
return s.join( "&" ).replace( r20, "+" );
|
|
7243 |
};
|
|
7244 |
|
|
7245 |
function buildParams( prefix, obj, traditional, add ) {
|
|
7246 |
var name;
|
|
7247 |
|
|
7248 |
if ( jQuery.isArray( obj ) ) {
|
|
7249 |
// Serialize array item.
|
|
7250 |
jQuery.each( obj, function( i, v ) {
|
|
7251 |
if ( traditional || rbracket.test( prefix ) ) {
|
|
7252 |
// Treat each array item as a scalar.
|
|
7253 |
add( prefix, v );
|
|
7254 |
|
|
7255 |
} else {
|
|
7256 |
// If array item is non-scalar (array or object), encode its
|
|
7257 |
// numeric index to resolve deserialization ambiguity issues.
|
|
7258 |
// Note that rack (as of 1.0.0) can't currently deserialize
|
|
7259 |
// nested arrays properly, and attempting to do so may cause
|
|
7260 |
// a server error. Possible fixes are to modify rack's
|
|
7261 |
// deserialization algorithm or to provide an option or flag
|
|
7262 |
// to force array serialization to be shallow.
|
|
7263 |
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
7264 |
}
|
|
7265 |
});
|
|
7266 |
|
|
7267 |
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
7268 |
// Serialize object item.
|
|
7269 |
for ( name in obj ) {
|
|
7270 |
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
7271 |
}
|
|
7272 |
|
|
7273 |
} else {
|
|
7274 |
// Serialize scalar item.
|
|
7275 |
add( prefix, obj );
|
|
7276 |
}
|
|
7277 |
}
|
|
7278 |
var
|
|
7279 |
// Document location
|
|
7280 |
ajaxLocParts,
|
|
7281 |
ajaxLocation,
|
|
7282 |
|
|
7283 |
rhash = /#.*$/,
|
|
7284 |
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
|
|
7285 |
// #7653, #8125, #8152: local protocol detection
|
|
7286 |
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
|
|
7287 |
rnoContent = /^(?:GET|HEAD)$/,
|
|
7288 |
rprotocol = /^\/\//,
|
|
7289 |
rquery = /\?/,
|
|
7290 |
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
|
|
7291 |
rts = /([?&])_=[^&]*/,
|
|
7292 |
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
|
|
7293 |
|
|
7294 |
// Keep a copy of the old load method
|
|
7295 |
_load = jQuery.fn.load,
|
|
7296 |
|
|
7297 |
/* Prefilters
|
|
7298 |
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
7299 |
* 2) These are called:
|
|
7300 |
* - BEFORE asking for a transport
|
|
7301 |
* - AFTER param serialization (s.data is a string if s.processData is true)
|
|
7302 |
* 3) key is the dataType
|
|
7303 |
* 4) the catchall symbol "*" can be used
|
|
7304 |
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
7305 |
*/
|
|
7306 |
prefilters = {},
|
|
7307 |
|
|
7308 |
/* Transports bindings
|
|
7309 |
* 1) key is the dataType
|
|
7310 |
* 2) the catchall symbol "*" can be used
|
|
7311 |
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
7312 |
*/
|
|
7313 |
transports = {},
|
|
7314 |
|
|
7315 |
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
7316 |
allTypes = ["*/"] + ["*"];
|
|
7317 |
|
|
7318 |
// #8138, IE may throw an exception when accessing
|
|
7319 |
// a field from window.location if document.domain has been set
|
|
7320 |
try {
|
|
7321 |
ajaxLocation = location.href;
|
|
7322 |
} catch( e ) {
|
|
7323 |
// Use the href attribute of an A element
|
|
7324 |
// since IE will modify it given document.location
|
|
7325 |
ajaxLocation = document.createElement( "a" );
|
|
7326 |
ajaxLocation.href = "";
|
|
7327 |
ajaxLocation = ajaxLocation.href;
|
|
7328 |
}
|
|
7329 |
|
|
7330 |
// Segment location into parts
|
|
7331 |
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
7332 |
|
|
7333 |
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
7334 |
function addToPrefiltersOrTransports( structure ) {
|
|
7335 |
|
|
7336 |
// dataTypeExpression is optional and defaults to "*"
|
|
7337 |
return function( dataTypeExpression, func ) {
|
|
7338 |
|
|
7339 |
if ( typeof dataTypeExpression !== "string" ) {
|
|
7340 |
func = dataTypeExpression;
|
|
7341 |
dataTypeExpression = "*";
|
|
7342 |
}
|
|
7343 |
|
|
7344 |
var dataType, list, placeBefore,
|
|
7345 |
dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
|
|
7346 |
i = 0,
|
|
7347 |
length = dataTypes.length;
|
|
7348 |
|
|
7349 |
if ( jQuery.isFunction( func ) ) {
|
|
7350 |
// For each dataType in the dataTypeExpression
|
|
7351 |
for ( ; i < length; i++ ) {
|
|
7352 |
dataType = dataTypes[ i ];
|
|
7353 |
// We control if we're asked to add before
|
|
7354 |
// any existing element
|
|
7355 |
placeBefore = /^\+/.test( dataType );
|
|
7356 |
if ( placeBefore ) {
|
|
7357 |
dataType = dataType.substr( 1 ) || "*";
|
|
7358 |
}
|
|
7359 |
list = structure[ dataType ] = structure[ dataType ] || [];
|
|
7360 |
// then we add to the structure accordingly
|
|
7361 |
list[ placeBefore ? "unshift" : "push" ]( func );
|
|
7362 |
}
|
|
7363 |
}
|
|
7364 |
};
|
|
7365 |
}
|
|
7366 |
|
|
7367 |
// Base inspection function for prefilters and transports
|
|
7368 |
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
|
|
7369 |
dataType /* internal */, inspected /* internal */ ) {
|
|
7370 |
|
|
7371 |
dataType = dataType || options.dataTypes[ 0 ];
|
|
7372 |
inspected = inspected || {};
|
|
7373 |
|
|
7374 |
inspected[ dataType ] = true;
|
|
7375 |
|
|
7376 |
var selection,
|
|
7377 |
list = structure[ dataType ],
|
|
7378 |
i = 0,
|
|
7379 |
length = list ? list.length : 0,
|
|
7380 |
executeOnly = ( structure === prefilters );
|
|
7381 |
|
|
7382 |
for ( ; i < length && ( executeOnly || !selection ); i++ ) {
|
|
7383 |
selection = list[ i ]( options, originalOptions, jqXHR );
|
|
7384 |
// If we got redirected to another dataType
|
|
7385 |
// we try there if executing only and not done already
|
|
7386 |
if ( typeof selection === "string" ) {
|
|
7387 |
if ( !executeOnly || inspected[ selection ] ) {
|
|
7388 |
selection = undefined;
|
|
7389 |
} else {
|
|
7390 |
options.dataTypes.unshift( selection );
|
|
7391 |
selection = inspectPrefiltersOrTransports(
|
|
7392 |
structure, options, originalOptions, jqXHR, selection, inspected );
|
|
7393 |
}
|
|
7394 |
}
|
|
7395 |
}
|
|
7396 |
// If we're only executing or nothing was selected
|
|
7397 |
// we try the catchall dataType if not done already
|
|
7398 |
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
|
|
7399 |
selection = inspectPrefiltersOrTransports(
|
|
7400 |
structure, options, originalOptions, jqXHR, "*", inspected );
|
|
7401 |
}
|
|
7402 |
// unnecessary when only executing (prefilters)
|
|
7403 |
// but it'll be ignored by the caller in that case
|
|
7404 |
return selection;
|
|
7405 |
}
|
|
7406 |
|
|
7407 |
// A special extend for ajax options
|
|
7408 |
// that takes "flat" options (not to be deep extended)
|
|
7409 |
// Fixes #9887
|
|
7410 |
function ajaxExtend( target, src ) {
|
|
7411 |
var key, deep,
|
|
7412 |
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
7413 |
for ( key in src ) {
|
|
7414 |
if ( src[ key ] !== undefined ) {
|
|
7415 |
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
7416 |
}
|
|
7417 |
}
|
|
7418 |
if ( deep ) {
|
|
7419 |
jQuery.extend( true, target, deep );
|
|
7420 |
}
|
|
7421 |
}
|
|
7422 |
|
|
7423 |
jQuery.fn.load = function( url, params, callback ) {
|
|
7424 |
if ( typeof url !== "string" && _load ) {
|
|
7425 |
return _load.apply( this, arguments );
|
|
7426 |
}
|
|
7427 |
|
|
7428 |
// Don't do a request if no elements are being requested
|
|
7429 |
if ( !this.length ) {
|
|
7430 |
return this;
|
|
7431 |
}
|
|
7432 |
|
|
7433 |
var selector, type, response,
|
|
7434 |
self = this,
|
|
7435 |
off = url.indexOf(" ");
|
|
7436 |
|
|
7437 |
if ( off >= 0 ) {
|
|
7438 |
selector = url.slice( off, url.length );
|
|
7439 |
url = url.slice( 0, off );
|
|
7440 |
}
|
|
7441 |
|
|
7442 |
// If it's a function
|
|
7443 |
if ( jQuery.isFunction( params ) ) {
|
|
7444 |
|
|
7445 |
// We assume that it's the callback
|
|
7446 |
callback = params;
|
|
7447 |
params = undefined;
|
|
7448 |
|
|
7449 |
// Otherwise, build a param string
|
|
7450 |
} else if ( params && typeof params === "object" ) {
|
|
7451 |
type = "POST";
|
|
7452 |
}
|
|
7453 |
|
|
7454 |
// Request the remote document
|
|
7455 |
jQuery.ajax({
|
|
7456 |
url: url,
|
|
7457 |
|
|
7458 |
// if "type" variable is undefined, then "GET" method will be used
|
|
7459 |
type: type,
|
|
7460 |
dataType: "html",
|
|
7461 |
data: params,
|
|
7462 |
complete: function( jqXHR, status ) {
|
|
7463 |
if ( callback ) {
|
|
7464 |
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
7465 |
}
|
|
7466 |
}
|
|
7467 |
}).done(function( responseText ) {
|
|
7468 |
|
|
7469 |
// Save response for use in complete callback
|
|
7470 |
response = arguments;
|
|
7471 |
|
|
7472 |
// See if a selector was specified
|
|
7473 |
self.html( selector ?
|
|
7474 |
|
|
7475 |
// Create a dummy div to hold the results
|
|
7476 |
jQuery("<div>")
|
|
7477 |
|
|
7478 |
// inject the contents of the document in, removing the scripts
|
|
7479 |
// to avoid any 'Permission Denied' errors in IE
|
|
7480 |
.append( responseText.replace( rscript, "" ) )
|
|
7481 |
|
|
7482 |
// Locate the specified elements
|
|
7483 |
.find( selector ) :
|
|
7484 |
|
|
7485 |
// If not, just inject the full result
|
|
7486 |
responseText );
|
|
7487 |
|
|
7488 |
});
|
|
7489 |
|
|
7490 |
return this;
|
|
7491 |
};
|
|
7492 |
|
|
7493 |
// Attach a bunch of functions for handling common AJAX events
|
|
7494 |
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
|
|
7495 |
jQuery.fn[ o ] = function( f ){
|
|
7496 |
return this.on( o, f );
|
|
7497 |
};
|
|
7498 |
});
|
|
7499 |
|
|
7500 |
jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
7501 |
jQuery[ method ] = function( url, data, callback, type ) {
|
|
7502 |
// shift arguments if data argument was omitted
|
|
7503 |
if ( jQuery.isFunction( data ) ) {
|
|
7504 |
type = type || callback;
|
|
7505 |
callback = data;
|
|
7506 |
data = undefined;
|
|
7507 |
}
|
|
7508 |
|
|
7509 |
return jQuery.ajax({
|
|
7510 |
type: method,
|
|
7511 |
url: url,
|
|
7512 |
data: data,
|
|
7513 |
success: callback,
|
|
7514 |
dataType: type
|
|
7515 |
});
|
|
7516 |
};
|
|
7517 |
});
|
|
7518 |
|
|
7519 |
jQuery.extend({
|
|
7520 |
|
|
7521 |
getScript: function( url, callback ) {
|
|
7522 |
return jQuery.get( url, undefined, callback, "script" );
|
|
7523 |
},
|
|
7524 |
|
|
7525 |
getJSON: function( url, data, callback ) {
|
|
7526 |
return jQuery.get( url, data, callback, "json" );
|
|
7527 |
},
|
|
7528 |
|
|
7529 |
// Creates a full fledged settings object into target
|
|
7530 |
// with both ajaxSettings and settings fields.
|
|
7531 |
// If target is omitted, writes into ajaxSettings.
|
|
7532 |
ajaxSetup: function( target, settings ) {
|
|
7533 |
if ( settings ) {
|
|
7534 |
// Building a settings object
|
|
7535 |
ajaxExtend( target, jQuery.ajaxSettings );
|
|
7536 |
} else {
|
|
7537 |
// Extending ajaxSettings
|
|
7538 |
settings = target;
|
|
7539 |
target = jQuery.ajaxSettings;
|
|
7540 |
}
|
|
7541 |
ajaxExtend( target, settings );
|
|
7542 |
return target;
|
|
7543 |
},
|
|
7544 |
|
|
7545 |
ajaxSettings: {
|
|
7546 |
url: ajaxLocation,
|
|
7547 |
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
7548 |
global: true,
|
|
7549 |
type: "GET",
|
|
7550 |
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
7551 |
processData: true,
|
|
7552 |
async: true,
|
|
7553 |
/*
|
|
7554 |
timeout: 0,
|
|
7555 |
data: null,
|
|
7556 |
dataType: null,
|
|
7557 |
username: null,
|
|
7558 |
password: null,
|
|
7559 |
cache: null,
|
|
7560 |
throws: false,
|
|
7561 |
traditional: false,
|
|
7562 |
headers: {},
|
|
7563 |
*/
|
|
7564 |
|
|
7565 |
accepts: {
|
|
7566 |
xml: "application/xml, text/xml",
|
|
7567 |
html: "text/html",
|
|
7568 |
text: "text/plain",
|
|
7569 |
json: "application/json, text/javascript",
|
|
7570 |
"*": allTypes
|
|
7571 |
},
|
|
7572 |
|
|
7573 |
contents: {
|
|
7574 |
xml: /xml/,
|
|
7575 |
html: /html/,
|
|
7576 |
json: /json/
|
|
7577 |
},
|
|
7578 |
|
|
7579 |
responseFields: {
|
|
7580 |
xml: "responseXML",
|
|
7581 |
text: "responseText"
|
|
7582 |
},
|
|
7583 |
|
|
7584 |
// List of data converters
|
|
7585 |
// 1) key format is "source_type destination_type" (a single space in-between)
|
|
7586 |
// 2) the catchall symbol "*" can be used for source_type
|
|
7587 |
converters: {
|
|
7588 |
|
|
7589 |
// Convert anything to text
|
|
7590 |
"* text": window.String,
|
|
7591 |
|
|
7592 |
// Text to html (true = no transformation)
|
|
7593 |
"text html": true,
|
|
7594 |
|
|
7595 |
// Evaluate text as a json expression
|
|
7596 |
"text json": jQuery.parseJSON,
|
|
7597 |
|
|
7598 |
// Parse text as xml
|
|
7599 |
"text xml": jQuery.parseXML
|
|
7600 |
},
|
|
7601 |
|
|
7602 |
// For options that shouldn't be deep extended:
|
|
7603 |
// you can add your own custom options here if
|
|
7604 |
// and when you create one that shouldn't be
|
|
7605 |
// deep extended (see ajaxExtend)
|
|
7606 |
flatOptions: {
|
|
7607 |
context: true,
|
|
7608 |
url: true
|
|
7609 |
}
|
|
7610 |
},
|
|
7611 |
|
|
7612 |
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
7613 |
ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
7614 |
|
|
7615 |
// Main method
|
|
7616 |
ajax: function( url, options ) {
|
|
7617 |
|
|
7618 |
// If url is an object, simulate pre-1.5 signature
|
|
7619 |
if ( typeof url === "object" ) {
|
|
7620 |
options = url;
|
|
7621 |
url = undefined;
|
|
7622 |
}
|
|
7623 |
|
|
7624 |
// Force options to be an object
|
|
7625 |
options = options || {};
|
|
7626 |
|
|
7627 |
var // ifModified key
|
|
7628 |
ifModifiedKey,
|
|
7629 |
// Response headers
|
|
7630 |
responseHeadersString,
|
|
7631 |
responseHeaders,
|
|
7632 |
// transport
|
|
7633 |
transport,
|
|
7634 |
// timeout handle
|
|
7635 |
timeoutTimer,
|
|
7636 |
// Cross-domain detection vars
|
|
7637 |
parts,
|
|
7638 |
// To know if global events are to be dispatched
|
|
7639 |
fireGlobals,
|
|
7640 |
// Loop variable
|
|
7641 |
i,
|
|
7642 |
// Create the final options object
|
|
7643 |
s = jQuery.ajaxSetup( {}, options ),
|
|
7644 |
// Callbacks context
|
|
7645 |
callbackContext = s.context || s,
|
|
7646 |
// Context for global events
|
|
7647 |
// It's the callbackContext if one was provided in the options
|
|
7648 |
// and if it's a DOM node or a jQuery collection
|
|
7649 |
globalEventContext = callbackContext !== s &&
|
|
7650 |
( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
|
|
7651 |
jQuery( callbackContext ) : jQuery.event,
|
|
7652 |
// Deferreds
|
|
7653 |
deferred = jQuery.Deferred(),
|
|
7654 |
completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
7655 |
// Status-dependent callbacks
|
|
7656 |
statusCode = s.statusCode || {},
|
|
7657 |
// Headers (they are sent all at once)
|
|
7658 |
requestHeaders = {},
|
|
7659 |
requestHeadersNames = {},
|
|
7660 |
// The jqXHR state
|
|
7661 |
state = 0,
|
|
7662 |
// Default abort message
|
|
7663 |
strAbort = "canceled",
|
|
7664 |
// Fake xhr
|
|
7665 |
jqXHR = {
|
|
7666 |
|
|
7667 |
readyState: 0,
|
|
7668 |
|
|
7669 |
// Caches the header
|
|
7670 |
setRequestHeader: function( name, value ) {
|
|
7671 |
if ( !state ) {
|
|
7672 |
var lname = name.toLowerCase();
|
|
7673 |
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
7674 |
requestHeaders[ name ] = value;
|
|
7675 |
}
|
|
7676 |
return this;
|
|
7677 |
},
|
|
7678 |
|
|
7679 |
// Raw string
|
|
7680 |
getAllResponseHeaders: function() {
|
|
7681 |
return state === 2 ? responseHeadersString : null;
|
|
7682 |
},
|
|
7683 |
|
|
7684 |
// Builds headers hashtable if needed
|
|
7685 |
getResponseHeader: function( key ) {
|
|
7686 |
var match;
|
|
7687 |
if ( state === 2 ) {
|
|
7688 |
if ( !responseHeaders ) {
|
|
7689 |
responseHeaders = {};
|
|
7690 |
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
7691 |
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
7692 |
}
|
|
7693 |
}
|
|
7694 |
match = responseHeaders[ key.toLowerCase() ];
|
|
7695 |
}
|
|
7696 |
return match === undefined ? null : match;
|
|
7697 |
},
|
|
7698 |
|
|
7699 |
// Overrides response content-type header
|
|
7700 |
overrideMimeType: function( type ) {
|
|
7701 |
if ( !state ) {
|
|
7702 |
s.mimeType = type;
|
|
7703 |
}
|
|
7704 |
return this;
|
|
7705 |
},
|
|
7706 |
|
|
7707 |
// Cancel the request
|
|
7708 |
abort: function( statusText ) {
|
|
7709 |
statusText = statusText || strAbort;
|
|
7710 |
if ( transport ) {
|
|
7711 |
transport.abort( statusText );
|
|
7712 |
}
|
|
7713 |
done( 0, statusText );
|
|
7714 |
return this;
|
|
7715 |
}
|
|
7716 |
};
|
|
7717 |
|
|
7718 |
// Callback for when everything is done
|
|
7719 |
// It is defined here because jslint complains if it is declared
|
|
7720 |
// at the end of the function (which would be more logical and readable)
|
|
7721 |
function done( status, nativeStatusText, responses, headers ) {
|
|
7722 |
var isSuccess, success, error, response, modified,
|
|
7723 |
statusText = nativeStatusText;
|
|
7724 |
|
|
7725 |
// Called once
|
|
7726 |
if ( state === 2 ) {
|
|
7727 |
return;
|
|
7728 |
}
|
|
7729 |
|
|
7730 |
// State is "done" now
|
|
7731 |
state = 2;
|
|
7732 |
|
|
7733 |
// Clear timeout if it exists
|
|
7734 |
if ( timeoutTimer ) {
|
|
7735 |
clearTimeout( timeoutTimer );
|
|
7736 |
}
|
|
7737 |
|
|
7738 |
// Dereference transport for early garbage collection
|
|
7739 |
// (no matter how long the jqXHR object will be used)
|
|
7740 |
transport = undefined;
|
|
7741 |
|
|
7742 |
// Cache response headers
|
|
7743 |
responseHeadersString = headers || "";
|
|
7744 |
|
|
7745 |
// Set readyState
|
|
7746 |
jqXHR.readyState = status > 0 ? 4 : 0;
|
|
7747 |
|
|
7748 |
// Get response data
|
|
7749 |
if ( responses ) {
|
|
7750 |
response = ajaxHandleResponses( s, jqXHR, responses );
|
|
7751 |
}
|
|
7752 |
|
|
7753 |
// If successful, handle type chaining
|
|
7754 |
if ( status >= 200 && status < 300 || status === 304 ) {
|
|
7755 |
|
|
7756 |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
7757 |
if ( s.ifModified ) {
|
|
7758 |
|
|
7759 |
modified = jqXHR.getResponseHeader("Last-Modified");
|
|
7760 |
if ( modified ) {
|
|
7761 |
jQuery.lastModified[ ifModifiedKey ] = modified;
|
|
7762 |
}
|
|
7763 |
modified = jqXHR.getResponseHeader("Etag");
|
|
7764 |
if ( modified ) {
|
|
7765 |
jQuery.etag[ ifModifiedKey ] = modified;
|
|
7766 |
}
|
|
7767 |
}
|
|
7768 |
|
|
7769 |
// If not modified
|
|
7770 |
if ( status === 304 ) {
|
|
7771 |
|
|
7772 |
statusText = "notmodified";
|
|
7773 |
isSuccess = true;
|
|
7774 |
|
|
7775 |
// If we have data
|
|
7776 |
} else {
|
|
7777 |
|
|
7778 |
isSuccess = ajaxConvert( s, response );
|
|
7779 |
statusText = isSuccess.state;
|
|
7780 |
success = isSuccess.data;
|
|
7781 |
error = isSuccess.error;
|
|
7782 |
isSuccess = !error;
|
|
7783 |
}
|
|
7784 |
} else {
|
|
7785 |
// We extract error from statusText
|
|
7786 |
// then normalize statusText and status for non-aborts
|
|
7787 |
error = statusText;
|
|
7788 |
if ( !statusText || status ) {
|
|
7789 |
statusText = "error";
|
|
7790 |
if ( status < 0 ) {
|
|
7791 |
status = 0;
|
|
7792 |
}
|
|
7793 |
}
|
|
7794 |
}
|
|
7795 |
|
|
7796 |
// Set data for the fake xhr object
|
|
7797 |
jqXHR.status = status;
|
|
7798 |
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
7799 |
|
|
7800 |
// Success/Error
|
|
7801 |
if ( isSuccess ) {
|
|
7802 |
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
7803 |
} else {
|
|
7804 |
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
7805 |
}
|
|
7806 |
|
|
7807 |
// Status-dependent callbacks
|
|
7808 |
jqXHR.statusCode( statusCode );
|
|
7809 |
statusCode = undefined;
|
|
7810 |
|
|
7811 |
if ( fireGlobals ) {
|
|
7812 |
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
|
|
7813 |
[ jqXHR, s, isSuccess ? success : error ] );
|
|
7814 |
}
|
|
7815 |
|
|
7816 |
// Complete
|
|
7817 |
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
7818 |
|
|
7819 |
if ( fireGlobals ) {
|
|
7820 |
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
7821 |
// Handle the global AJAX counter
|
|
7822 |
if ( !( --jQuery.active ) ) {
|
|
7823 |
jQuery.event.trigger( "ajaxStop" );
|
|
7824 |
}
|
|
7825 |
}
|
|
7826 |
}
|
|
7827 |
|
|
7828 |
// Attach deferreds
|
|
7829 |
deferred.promise( jqXHR );
|
|
7830 |
jqXHR.success = jqXHR.done;
|
|
7831 |
jqXHR.error = jqXHR.fail;
|
|
7832 |
jqXHR.complete = completeDeferred.add;
|
|
7833 |
|
|
7834 |
// Status-dependent callbacks
|
|
7835 |
jqXHR.statusCode = function( map ) {
|
|
7836 |
if ( map ) {
|
|
7837 |
var tmp;
|
|
7838 |
if ( state < 2 ) {
|
|
7839 |
for ( tmp in map ) {
|
|
7840 |
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
|
|
7841 |
}
|
|
7842 |
} else {
|
|
7843 |
tmp = map[ jqXHR.status ];
|
|
7844 |
jqXHR.always( tmp );
|
|
7845 |
}
|
|
7846 |
}
|
|
7847 |
return this;
|
|
7848 |
};
|
|
7849 |
|
|
7850 |
// Remove hash character (#7531: and string promotion)
|
|
7851 |
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
|
7852 |
// We also use the url parameter if available
|
|
7853 |
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
7854 |
|
|
7855 |
// Extract dataTypes list
|
|
7856 |
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
|
|
7857 |
|
|
7858 |
// A cross-domain request is in order when we have a protocol:host:port mismatch
|
|
7859 |
if ( s.crossDomain == null ) {
|
|
7860 |
parts = rurl.exec( s.url.toLowerCase() );
|
|
7861 |
s.crossDomain = !!( parts &&
|
|
7862 |
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
|
|
7863 |
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
|
|
7864 |
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
|
|
7865 |
);
|
|
7866 |
}
|
|
7867 |
|
|
7868 |
// Convert data if not already a string
|
|
7869 |
if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
7870 |
s.data = jQuery.param( s.data, s.traditional );
|
|
7871 |
}
|
|
7872 |
|
|
7873 |
// Apply prefilters
|
|
7874 |
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
7875 |
|
|
7876 |
// If request was aborted inside a prefilter, stop there
|
|
7877 |
if ( state === 2 ) {
|
|
7878 |
return jqXHR;
|
|
7879 |
}
|
|
7880 |
|
|
7881 |
// We can fire global events as of now if asked to
|
|
7882 |
fireGlobals = s.global;
|
|
7883 |
|
|
7884 |
// Uppercase the type
|
|
7885 |
s.type = s.type.toUpperCase();
|
|
7886 |
|
|
7887 |
// Determine if request has content
|
|
7888 |
s.hasContent = !rnoContent.test( s.type );
|
|
7889 |
|
|
7890 |
// Watch for a new set of requests
|
|
7891 |
if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
7892 |
jQuery.event.trigger( "ajaxStart" );
|
|
7893 |
}
|
|
7894 |
|
|
7895 |
// More options handling for requests with no content
|
|
7896 |
if ( !s.hasContent ) {
|
|
7897 |
|
|
7898 |
// If data is available, append data to url
|
|
7899 |
if ( s.data ) {
|
|
7900 |
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
|
|
7901 |
// #9682: remove data so that it's not used in an eventual retry
|
|
7902 |
delete s.data;
|
|
7903 |
}
|
|
7904 |
|
|
7905 |
// Get ifModifiedKey before adding the anti-cache parameter
|
|
7906 |
ifModifiedKey = s.url;
|
|
7907 |
|
|
7908 |
// Add anti-cache in url if needed
|
|
7909 |
if ( s.cache === false ) {
|
|
7910 |
|
|
7911 |
var ts = jQuery.now(),
|
|
7912 |
// try replacing _= if it is there
|
|
7913 |
ret = s.url.replace( rts, "$1_=" + ts );
|
|
7914 |
|
|
7915 |
// if nothing was replaced, add timestamp to the end
|
|
7916 |
s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
|
|
7917 |
}
|
|
7918 |
}
|
|
7919 |
|
|
7920 |
// Set the correct header, if data is being sent
|
|
7921 |
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
7922 |
jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
7923 |
}
|
|
7924 |
|
|
7925 |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
7926 |
if ( s.ifModified ) {
|
|
7927 |
ifModifiedKey = ifModifiedKey || s.url;
|
|
7928 |
if ( jQuery.lastModified[ ifModifiedKey ] ) {
|
|
7929 |
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
|
|
7930 |
}
|
|
7931 |
if ( jQuery.etag[ ifModifiedKey ] ) {
|
|
7932 |
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
|
|
7933 |
}
|
|
7934 |
}
|
|
7935 |
|
|
7936 |
// Set the Accepts header for the server, depending on the dataType
|
|
7937 |
jqXHR.setRequestHeader(
|
|
7938 |
"Accept",
|
|
7939 |
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
7940 |
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
7941 |
s.accepts[ "*" ]
|
|
7942 |
);
|
|
7943 |
|
|
7944 |
// Check for headers option
|
|
7945 |
for ( i in s.headers ) {
|
|
7946 |
jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
7947 |
}
|
|
7948 |
|
|
7949 |
// Allow custom headers/mimetypes and early abort
|
|
7950 |
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
7951 |
// Abort if not done already and return
|
|
7952 |
return jqXHR.abort();
|
|
7953 |
|
|
7954 |
}
|
|
7955 |
|
|
7956 |
// aborting is no longer a cancellation
|
|
7957 |
strAbort = "abort";
|
|
7958 |
|
|
7959 |
// Install callbacks on deferreds
|
|
7960 |
for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
7961 |
jqXHR[ i ]( s[ i ] );
|
|
7962 |
}
|
|
7963 |
|
|
7964 |
// Get transport
|
|
7965 |
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
7966 |
|
|
7967 |
// If no transport, we auto-abort
|
|
7968 |
if ( !transport ) {
|
|
7969 |
done( -1, "No Transport" );
|
|
7970 |
} else {
|
|
7971 |
jqXHR.readyState = 1;
|
|
7972 |
// Send global event
|
|
7973 |
if ( fireGlobals ) {
|
|
7974 |
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
7975 |
}
|
|
7976 |
// Timeout
|
|
7977 |
if ( s.async && s.timeout > 0 ) {
|
|
7978 |
timeoutTimer = setTimeout( function(){
|
|
7979 |
jqXHR.abort( "timeout" );
|
|
7980 |
}, s.timeout );
|
|
7981 |
}
|
|
7982 |
|
|
7983 |
try {
|
|
7984 |
state = 1;
|
|
7985 |
transport.send( requestHeaders, done );
|
|
7986 |
} catch (e) {
|
|
7987 |
// Propagate exception as error if not done
|
|
7988 |
if ( state < 2 ) {
|
|
7989 |
done( -1, e );
|
|
7990 |
// Simply rethrow otherwise
|
|
7991 |
} else {
|
|
7992 |
throw e;
|
|
7993 |
}
|
|
7994 |
}
|
|
7995 |
}
|
|
7996 |
|
|
7997 |
return jqXHR;
|
|
7998 |
},
|
|
7999 |
|
|
8000 |
// Counter for holding the number of active queries
|
|
8001 |
active: 0,
|
|
8002 |
|
|
8003 |
// Last-Modified header cache for next request
|
|
8004 |
lastModified: {},
|
|
8005 |
etag: {}
|
|
8006 |
|
|
8007 |
});
|
|
8008 |
|
|
8009 |
/* Handles responses to an ajax request:
|
|
8010 |
* - sets all responseXXX fields accordingly
|
|
8011 |
* - finds the right dataType (mediates between content-type and expected dataType)
|
|
8012 |
* - returns the corresponding response
|
|
8013 |
*/
|
|
8014 |
function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
8015 |
|
|
8016 |
var ct, type, finalDataType, firstDataType,
|
|
8017 |
contents = s.contents,
|
|
8018 |
dataTypes = s.dataTypes,
|
|
8019 |
responseFields = s.responseFields;
|
|
8020 |
|
|
8021 |
// Fill responseXXX fields
|
|
8022 |
for ( type in responseFields ) {
|
|
8023 |
if ( type in responses ) {
|
|
8024 |
jqXHR[ responseFields[type] ] = responses[ type ];
|
|
8025 |
}
|
|
8026 |
}
|
|
8027 |
|
|
8028 |
// Remove auto dataType and get content-type in the process
|
|
8029 |
while( dataTypes[ 0 ] === "*" ) {
|
|
8030 |
dataTypes.shift();
|
|
8031 |
if ( ct === undefined ) {
|
|
8032 |
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
|
|
8033 |
}
|
|
8034 |
}
|
|
8035 |
|
|
8036 |
// Check if we're dealing with a known content-type
|
|
8037 |
if ( ct ) {
|
|
8038 |
for ( type in contents ) {
|
|
8039 |
if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
8040 |
dataTypes.unshift( type );
|
|
8041 |
break;
|
|
8042 |
}
|
|
8043 |
}
|
|
8044 |
}
|
|
8045 |
|
|
8046 |
// Check to see if we have a response for the expected dataType
|
|
8047 |
if ( dataTypes[ 0 ] in responses ) {
|
|
8048 |
finalDataType = dataTypes[ 0 ];
|
|
8049 |
} else {
|
|
8050 |
// Try convertible dataTypes
|
|
8051 |
for ( type in responses ) {
|
|
8052 |
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
8053 |
finalDataType = type;
|
|
8054 |
break;
|
|
8055 |
}
|
|
8056 |
if ( !firstDataType ) {
|
|
8057 |
firstDataType = type;
|
|
8058 |
}
|
|
8059 |
}
|
|
8060 |
// Or just use first one
|
|
8061 |
finalDataType = finalDataType || firstDataType;
|
|
8062 |
}
|
|
8063 |
|
|
8064 |
// If we found a dataType
|
|
8065 |
// We add the dataType to the list if needed
|
|
8066 |
// and return the corresponding response
|
|
8067 |
if ( finalDataType ) {
|
|
8068 |
if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
8069 |
dataTypes.unshift( finalDataType );
|
|
8070 |
}
|
|
8071 |
return responses[ finalDataType ];
|
|
8072 |
}
|
|
8073 |
}
|
|
8074 |
|
|
8075 |
// Chain conversions given the request and the original response
|
|
8076 |
function ajaxConvert( s, response ) {
|
|
8077 |
|
|
8078 |
var conv, conv2, current, tmp,
|
|
8079 |
// Work with a copy of dataTypes in case we need to modify it for conversion
|
|
8080 |
dataTypes = s.dataTypes.slice(),
|
|
8081 |
prev = dataTypes[ 0 ],
|
|
8082 |
converters = {},
|
|
8083 |
i = 0;
|
|
8084 |
|
|
8085 |
// Apply the dataFilter if provided
|
|
8086 |
if ( s.dataFilter ) {
|
|
8087 |
response = s.dataFilter( response, s.dataType );
|
|
8088 |
}
|
|
8089 |
|
|
8090 |
// Create converters map with lowercased keys
|
|
8091 |
if ( dataTypes[ 1 ] ) {
|
|
8092 |
for ( conv in s.converters ) {
|
|
8093 |
converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
8094 |
}
|
|
8095 |
}
|
|
8096 |
|
|
8097 |
// Convert to each sequential dataType, tolerating list modification
|
|
8098 |
for ( ; (current = dataTypes[++i]); ) {
|
|
8099 |
|
|
8100 |
// There's only work to do if current dataType is non-auto
|
|
8101 |
if ( current !== "*" ) {
|
|
8102 |
|
|
8103 |
// Convert response if prev dataType is non-auto and differs from current
|
|
8104 |
if ( prev !== "*" && prev !== current ) {
|
|
8105 |
|
|
8106 |
// Seek a direct converter
|
|
8107 |
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
8108 |
|
|
8109 |
// If none found, seek a pair
|
|
8110 |
if ( !conv ) {
|
|
8111 |
for ( conv2 in converters ) {
|
|
8112 |
|
|
8113 |
// If conv2 outputs current
|
|
8114 |
tmp = conv2.split(" ");
|
|
8115 |
if ( tmp[ 1 ] === current ) {
|
|
8116 |
|
|
8117 |
// If prev can be converted to accepted input
|
|
8118 |
conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
8119 |
converters[ "* " + tmp[ 0 ] ];
|
|
8120 |
if ( conv ) {
|
|
8121 |
// Condense equivalence converters
|
|
8122 |
if ( conv === true ) {
|
|
8123 |
conv = converters[ conv2 ];
|
|
8124 |
|
|
8125 |
// Otherwise, insert the intermediate dataType
|
|
8126 |
} else if ( converters[ conv2 ] !== true ) {
|
|
8127 |
current = tmp[ 0 ];
|
|
8128 |
dataTypes.splice( i--, 0, current );
|
|
8129 |
}
|
|
8130 |
|
|
8131 |
break;
|
|
8132 |
}
|
|
8133 |
}
|
|
8134 |
}
|
|
8135 |
}
|
|
8136 |
|
|
8137 |
// Apply converter (if not an equivalence)
|
|
8138 |
if ( conv !== true ) {
|
|
8139 |
|
|
8140 |
// Unless errors are allowed to bubble, catch and return them
|
|
8141 |
if ( conv && s["throws"] ) {
|
|
8142 |
response = conv( response );
|
|
8143 |
} else {
|
|
8144 |
try {
|
|
8145 |
response = conv( response );
|
|
8146 |
} catch ( e ) {
|
|
8147 |
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
|
|
8148 |
}
|
|
8149 |
}
|
|
8150 |
}
|
|
8151 |
}
|
|
8152 |
|
|
8153 |
// Update prev for next iteration
|
|
8154 |
prev = current;
|
|
8155 |
}
|
|
8156 |
}
|
|
8157 |
|
|
8158 |
return { state: "success", data: response };
|
|
8159 |
}
|
|
8160 |
var oldCallbacks = [],
|
|
8161 |
rquestion = /\?/,
|
|
8162 |
rjsonp = /(=)\?(?=&|$)|\?\?/,
|
|
8163 |
nonce = jQuery.now();
|
|
8164 |
|
|
8165 |
// Default jsonp settings
|
|
8166 |
jQuery.ajaxSetup({
|
|
8167 |
jsonp: "callback",
|
|
8168 |
jsonpCallback: function() {
|
|
8169 |
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
8170 |
this[ callback ] = true;
|
|
8171 |
return callback;
|
|
8172 |
}
|
|
8173 |
});
|
|
8174 |
|
|
8175 |
// Detect, normalize options and install callbacks for jsonp requests
|
|
8176 |
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
8177 |
|
|
8178 |
var callbackName, overwritten, responseContainer,
|
|
8179 |
data = s.data,
|
|
8180 |
url = s.url,
|
|
8181 |
hasCallback = s.jsonp !== false,
|
|
8182 |
replaceInUrl = hasCallback && rjsonp.test( url ),
|
|
8183 |
replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
|
|
8184 |
!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
|
|
8185 |
rjsonp.test( data );
|
|
8186 |
|
|
8187 |
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
8188 |
if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
|
|
8189 |
|
|
8190 |
// Get callback name, remembering preexisting value associated with it
|
|
8191 |
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
8192 |
s.jsonpCallback() :
|
|
8193 |
s.jsonpCallback;
|
|
8194 |
overwritten = window[ callbackName ];
|
|
8195 |
|
|
8196 |
// Insert callback into url or form data
|
|
8197 |
if ( replaceInUrl ) {
|
|
8198 |
s.url = url.replace( rjsonp, "$1" + callbackName );
|
|
8199 |
} else if ( replaceInData ) {
|
|
8200 |
s.data = data.replace( rjsonp, "$1" + callbackName );
|
|
8201 |
} else if ( hasCallback ) {
|
|
8202 |
s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
8203 |
}
|
|
8204 |
|
|
8205 |
// Use data converter to retrieve json after script execution
|
|
8206 |
s.converters["script json"] = function() {
|
|
8207 |
if ( !responseContainer ) {
|
|
8208 |
jQuery.error( callbackName + " was not called" );
|
|
8209 |
}
|
|
8210 |
return responseContainer[ 0 ];
|
|
8211 |
};
|
|
8212 |
|
|
8213 |
// force json dataType
|
|
8214 |
s.dataTypes[ 0 ] = "json";
|
|
8215 |
|
|
8216 |
// Install callback
|
|
8217 |
window[ callbackName ] = function() {
|
|
8218 |
responseContainer = arguments;
|
|
8219 |
};
|
|
8220 |
|
|
8221 |
// Clean-up function (fires after converters)
|
|
8222 |
jqXHR.always(function() {
|
|
8223 |
// Restore preexisting value
|
|
8224 |
window[ callbackName ] = overwritten;
|
|
8225 |
|
|
8226 |
// Save back as free
|
|
8227 |
if ( s[ callbackName ] ) {
|
|
8228 |
// make sure that re-using the options doesn't screw things around
|
|
8229 |
s.jsonpCallback = originalSettings.jsonpCallback;
|
|
8230 |
|
|
8231 |
// save the callback name for future use
|
|
8232 |
oldCallbacks.push( callbackName );
|
|
8233 |
}
|
|
8234 |
|
|
8235 |
// Call if it was a function and we have a response
|
|
8236 |
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
8237 |
overwritten( responseContainer[ 0 ] );
|
|
8238 |
}
|
|
8239 |
|
|
8240 |
responseContainer = overwritten = undefined;
|
|
8241 |
});
|
|
8242 |
|
|
8243 |
// Delegate to script
|
|
8244 |
return "script";
|
|
8245 |
}
|
|
8246 |
});
|
|
8247 |
// Install script dataType
|
|
8248 |
jQuery.ajaxSetup({
|
|
8249 |
accepts: {
|
|
8250 |
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
8251 |
},
|
|
8252 |
contents: {
|
|
8253 |
script: /javascript|ecmascript/
|
|
8254 |
},
|
|
8255 |
converters: {
|
|
8256 |
"text script": function( text ) {
|
|
8257 |
jQuery.globalEval( text );
|
|
8258 |
return text;
|
|
8259 |
}
|
|
8260 |
}
|
|
8261 |
});
|
|
8262 |
|
|
8263 |
// Handle cache's special case and global
|
|
8264 |
jQuery.ajaxPrefilter( "script", function( s ) {
|
|
8265 |
if ( s.cache === undefined ) {
|
|
8266 |
s.cache = false;
|
|
8267 |
}
|
|
8268 |
if ( s.crossDomain ) {
|
|
8269 |
s.type = "GET";
|
|
8270 |
s.global = false;
|
|
8271 |
}
|
|
8272 |
});
|
|
8273 |
|
|
8274 |
// Bind script tag hack transport
|
|
8275 |
jQuery.ajaxTransport( "script", function(s) {
|
|
8276 |
|
|
8277 |
// This transport only deals with cross domain requests
|
|
8278 |
if ( s.crossDomain ) {
|
|
8279 |
|
|
8280 |
var script,
|
|
8281 |
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
|
|
8282 |
|
|
8283 |
return {
|
|
8284 |
|
|
8285 |
send: function( _, callback ) {
|
|
8286 |
|
|
8287 |
script = document.createElement( "script" );
|
|
8288 |
|
|
8289 |
script.async = "async";
|
|
8290 |
|
|
8291 |
if ( s.scriptCharset ) {
|
|
8292 |
script.charset = s.scriptCharset;
|
|
8293 |
}
|
|
8294 |
|
|
8295 |
script.src = s.url;
|
|
8296 |
|
|
8297 |
// Attach handlers for all browsers
|
|
8298 |
script.onload = script.onreadystatechange = function( _, isAbort ) {
|
|
8299 |
|
|
8300 |
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
|
|
8301 |
|
|
8302 |
// Handle memory leak in IE
|
|
8303 |
script.onload = script.onreadystatechange = null;
|
|
8304 |
|
|
8305 |
// Remove the script
|
|
8306 |
if ( head && script.parentNode ) {
|
|
8307 |
head.removeChild( script );
|
|
8308 |
}
|
|
8309 |
|
|
8310 |
// Dereference the script
|
|
8311 |
script = undefined;
|
|
8312 |
|
|
8313 |
// Callback if not abort
|
|
8314 |
if ( !isAbort ) {
|
|
8315 |
callback( 200, "success" );
|
|
8316 |
}
|
|
8317 |
}
|
|
8318 |
};
|
|
8319 |
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
|
|
8320 |
// This arises when a base node is used (#2709 and #4378).
|
|
8321 |
head.insertBefore( script, head.firstChild );
|
|
8322 |
},
|
|
8323 |
|
|
8324 |
abort: function() {
|
|
8325 |
if ( script ) {
|
|
8326 |
script.onload( 0, 1 );
|
|
8327 |
}
|
|
8328 |
}
|
|
8329 |
};
|
|
8330 |
}
|
|
8331 |
});
|
|
8332 |
var xhrCallbacks,
|
|
8333 |
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
|
|
8334 |
xhrOnUnloadAbort = window.ActiveXObject ? function() {
|
|
8335 |
// Abort all pending requests
|
|
8336 |
for ( var key in xhrCallbacks ) {
|
|
8337 |
xhrCallbacks[ key ]( 0, 1 );
|
|
8338 |
}
|
|
8339 |
} : false,
|
|
8340 |
xhrId = 0;
|
|
8341 |
|
|
8342 |
// Functions to create xhrs
|
|
8343 |
function createStandardXHR() {
|
|
8344 |
try {
|
|
8345 |
return new window.XMLHttpRequest();
|
|
8346 |
} catch( e ) {}
|
|
8347 |
}
|
|
8348 |
|
|
8349 |
function createActiveXHR() {
|
|
8350 |
try {
|
|
8351 |
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
|
|
8352 |
} catch( e ) {}
|
|
8353 |
}
|
|
8354 |
|
|
8355 |
// Create the request object
|
|
8356 |
// (This is still attached to ajaxSettings for backward compatibility)
|
|
8357 |
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
|
|
8358 |
/* Microsoft failed to properly
|
|
8359 |
* implement the XMLHttpRequest in IE7 (can't request local files),
|
|
8360 |
* so we use the ActiveXObject when it is available
|
|
8361 |
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
|
|
8362 |
* we need a fallback.
|
|
8363 |
*/
|
|
8364 |
function() {
|
|
8365 |
return !this.isLocal && createStandardXHR() || createActiveXHR();
|
|
8366 |
} :
|
|
8367 |
// For all other browsers, use the standard XMLHttpRequest object
|
|
8368 |
createStandardXHR;
|
|
8369 |
|
|
8370 |
// Determine support properties
|
|
8371 |
(function( xhr ) {
|
|
8372 |
jQuery.extend( jQuery.support, {
|
|
8373 |
ajax: !!xhr,
|
|
8374 |
cors: !!xhr && ( "withCredentials" in xhr )
|
|
8375 |
});
|
|
8376 |
})( jQuery.ajaxSettings.xhr() );
|
|
8377 |
|
|
8378 |
// Create transport if the browser can provide an xhr
|
|
8379 |
if ( jQuery.support.ajax ) {
|
|
8380 |
|
|
8381 |
jQuery.ajaxTransport(function( s ) {
|
|
8382 |
// Cross domain only allowed if supported through XMLHttpRequest
|
|
8383 |
if ( !s.crossDomain || jQuery.support.cors ) {
|
|
8384 |
|
|
8385 |
var callback;
|
|
8386 |
|
|
8387 |
return {
|
|
8388 |
send: function( headers, complete ) {
|
|
8389 |
|
|
8390 |
// Get a new xhr
|
|
8391 |
var handle, i,
|
|
8392 |
xhr = s.xhr();
|
|
8393 |
|
|
8394 |
// Open the socket
|
|
8395 |
// Passing null username, generates a login popup on Opera (#2865)
|
|
8396 |
if ( s.username ) {
|
|
8397 |
xhr.open( s.type, s.url, s.async, s.username, s.password );
|
|
8398 |
} else {
|
|
8399 |
xhr.open( s.type, s.url, s.async );
|
|
8400 |
}
|
|
8401 |
|
|
8402 |
// Apply custom fields if provided
|
|
8403 |
if ( s.xhrFields ) {
|
|
8404 |
for ( i in s.xhrFields ) {
|
|
8405 |
xhr[ i ] = s.xhrFields[ i ];
|
|
8406 |
}
|
|
8407 |
}
|
|
8408 |
|
|
8409 |
// Override mime type if needed
|
|
8410 |
if ( s.mimeType && xhr.overrideMimeType ) {
|
|
8411 |
xhr.overrideMimeType( s.mimeType );
|
|
8412 |
}
|
|
8413 |
|
|
8414 |
// X-Requested-With header
|
|
8415 |
// For cross-domain requests, seeing as conditions for a preflight are
|
|
8416 |
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
8417 |
// (it can always be set on a per-request basis or even using ajaxSetup)
|
|
8418 |
// For same-domain requests, won't change header if already provided.
|
|
8419 |
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
|
|
8420 |
headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
8421 |
}
|
|
8422 |
|
|
8423 |
// Need an extra try/catch for cross domain requests in Firefox 3
|
|
8424 |
try {
|
|
8425 |
for ( i in headers ) {
|
|
8426 |
xhr.setRequestHeader( i, headers[ i ] );
|
|
8427 |
}
|
|
8428 |
} catch( _ ) {}
|
|
8429 |
|
|
8430 |
// Do send the request
|
|
8431 |
// This may raise an exception which is actually
|
|
8432 |
// handled in jQuery.ajax (so no try/catch here)
|
|
8433 |
xhr.send( ( s.hasContent && s.data ) || null );
|
|
8434 |
|
|
8435 |
// Listener
|
|
8436 |
callback = function( _, isAbort ) {
|
|
8437 |
|
|
8438 |
var status,
|
|
8439 |
statusText,
|
|
8440 |
responseHeaders,
|
|
8441 |
responses,
|
|
8442 |
xml;
|
|
8443 |
|
|
8444 |
// Firefox throws exceptions when accessing properties
|
|
8445 |
// of an xhr when a network error occurred
|
|
8446 |
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
|
8447 |
try {
|
|
8448 |
|
|
8449 |
// Was never called and is aborted or complete
|
|
8450 |
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
|
|
8451 |
|
|
8452 |
// Only called once
|
|
8453 |
callback = undefined;
|
|
8454 |
|
|
8455 |
// Do not keep as active anymore
|
|
8456 |
if ( handle ) {
|
|
8457 |
xhr.onreadystatechange = jQuery.noop;
|
|
8458 |
if ( xhrOnUnloadAbort ) {
|
|
8459 |
delete xhrCallbacks[ handle ];
|
|
8460 |
}
|
|
8461 |
}
|
|
8462 |
|
|
8463 |
// If it's an abort
|
|
8464 |
if ( isAbort ) {
|
|
8465 |
// Abort it manually if needed
|
|
8466 |
if ( xhr.readyState !== 4 ) {
|
|
8467 |
xhr.abort();
|
|
8468 |
}
|
|
8469 |
} else {
|
|
8470 |
status = xhr.status;
|
|
8471 |
responseHeaders = xhr.getAllResponseHeaders();
|
|
8472 |
responses = {};
|
|
8473 |
xml = xhr.responseXML;
|
|
8474 |
|
|
8475 |
// Construct response list
|
|
8476 |
if ( xml && xml.documentElement /* #4958 */ ) {
|
|
8477 |
responses.xml = xml;
|
|
8478 |
}
|
|
8479 |
|
|
8480 |
// When requesting binary data, IE6-9 will throw an exception
|
|
8481 |
// on any attempt to access responseText (#11426)
|
|
8482 |
try {
|
|
8483 |
responses.text = xhr.responseText;
|
|
8484 |
} catch( e ) {
|
|
8485 |
}
|
|
8486 |
|
|
8487 |
// Firefox throws an exception when accessing
|
|
8488 |
// statusText for faulty cross-domain requests
|
|
8489 |
try {
|
|
8490 |
statusText = xhr.statusText;
|
|
8491 |
} catch( e ) {
|
|
8492 |
// We normalize with Webkit giving an empty statusText
|
|
8493 |
statusText = "";
|
|
8494 |
}
|
|
8495 |
|
|
8496 |
// Filter status for non standard behaviors
|
|
8497 |
|
|
8498 |
// If the request is local and we have data: assume a success
|
|
8499 |
// (success with no data won't get notified, that's the best we
|
|
8500 |
// can do given current implementations)
|
|
8501 |
if ( !status && s.isLocal && !s.crossDomain ) {
|
|
8502 |
status = responses.text ? 200 : 404;
|
|
8503 |
// IE - #1450: sometimes returns 1223 when it should be 204
|
|
8504 |
} else if ( status === 1223 ) {
|
|
8505 |
status = 204;
|
|
8506 |
}
|
|
8507 |
}
|
|
8508 |
}
|
|
8509 |
} catch( firefoxAccessException ) {
|
|
8510 |
if ( !isAbort ) {
|
|
8511 |
complete( -1, firefoxAccessException );
|
|
8512 |
}
|
|
8513 |
}
|
|
8514 |
|
|
8515 |
// Call complete if needed
|
|
8516 |
if ( responses ) {
|
|
8517 |
complete( status, statusText, responses, responseHeaders );
|
|
8518 |
}
|
|
8519 |
};
|
|
8520 |
|
|
8521 |
if ( !s.async ) {
|
|
8522 |
// if we're in sync mode we fire the callback
|
|
8523 |
callback();
|
|
8524 |
} else if ( xhr.readyState === 4 ) {
|
|
8525 |
// (IE6 & IE7) if it's in cache and has been
|
|
8526 |
// retrieved directly we need to fire the callback
|
|
8527 |
setTimeout( callback, 0 );
|
|
8528 |
} else {
|
|
8529 |
handle = ++xhrId;
|
|
8530 |
if ( xhrOnUnloadAbort ) {
|
|
8531 |
// Create the active xhrs callbacks list if needed
|
|
8532 |
// and attach the unload handler
|
|
8533 |
if ( !xhrCallbacks ) {
|
|
8534 |
xhrCallbacks = {};
|
|
8535 |
jQuery( window ).unload( xhrOnUnloadAbort );
|
|
8536 |
}
|
|
8537 |
// Add to list of active xhrs callbacks
|
|
8538 |
xhrCallbacks[ handle ] = callback;
|
|
8539 |
}
|
|
8540 |
xhr.onreadystatechange = callback;
|
|
8541 |
}
|
|
8542 |
},
|
|
8543 |
|
|
8544 |
abort: function() {
|
|
8545 |
if ( callback ) {
|
|
8546 |
callback(0,1);
|
|
8547 |
}
|
|
8548 |
}
|
|
8549 |
};
|
|
8550 |
}
|
|
8551 |
});
|
|
8552 |
}
|
|
8553 |
var fxNow, timerId,
|
|
8554 |
rfxtypes = /^(?:toggle|show|hide)$/,
|
|
8555 |
rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
|
|
8556 |
rrun = /queueHooks$/,
|
|
8557 |
animationPrefilters = [ defaultPrefilter ],
|
|
8558 |
tweeners = {
|
|
8559 |
"*": [function( prop, value ) {
|
|
8560 |
var end, unit,
|
|
8561 |
tween = this.createTween( prop, value ),
|
|
8562 |
parts = rfxnum.exec( value ),
|
|
8563 |
target = tween.cur(),
|
|
8564 |
start = +target || 0,
|
|
8565 |
scale = 1,
|
|
8566 |
maxIterations = 20;
|
|
8567 |
|
|
8568 |
if ( parts ) {
|
|
8569 |
end = +parts[2];
|
|
8570 |
unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
8571 |
|
|
8572 |
// We need to compute starting value
|
|
8573 |
if ( unit !== "px" && start ) {
|
|
8574 |
// Iteratively approximate from a nonzero starting point
|
|
8575 |
// Prefer the current property, because this process will be trivial if it uses the same units
|
|
8576 |
// Fallback to end or a simple constant
|
|
8577 |
start = jQuery.css( tween.elem, prop, true ) || end || 1;
|
|
8578 |
|
|
8579 |
do {
|
|
8580 |
// If previous iteration zeroed out, double until we get *something*
|
|
8581 |
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
|
8582 |
scale = scale || ".5";
|
|
8583 |
|
|
8584 |
// Adjust and apply
|
|
8585 |
start = start / scale;
|
|
8586 |
jQuery.style( tween.elem, prop, start + unit );
|
|
8587 |
|
|
8588 |
// Update scale, tolerating zero or NaN from tween.cur()
|
|
8589 |
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
|
8590 |
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
|
|
8591 |
}
|
|
8592 |
|
|
8593 |
tween.unit = unit;
|
|
8594 |
tween.start = start;
|
|
8595 |
// If a +=/-= token was provided, we're doing a relative animation
|
|
8596 |
tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
|
|
8597 |
}
|
|
8598 |
return tween;
|
|
8599 |
}]
|
|
8600 |
};
|
|
8601 |
|
|
8602 |
// Animations created synchronously will run synchronously
|
|
8603 |
function createFxNow() {
|
|
8604 |
setTimeout(function() {
|
|
8605 |
fxNow = undefined;
|
|
8606 |
}, 0 );
|
|
8607 |
return ( fxNow = jQuery.now() );
|
|
8608 |
}
|
|
8609 |
|
|
8610 |
function createTweens( animation, props ) {
|
|
8611 |
jQuery.each( props, function( prop, value ) {
|
|
8612 |
var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
|
|
8613 |
index = 0,
|
|
8614 |
length = collection.length;
|
|
8615 |
for ( ; index < length; index++ ) {
|
|
8616 |
if ( collection[ index ].call( animation, prop, value ) ) {
|
|
8617 |
|
|
8618 |
// we're done with this property
|
|
8619 |
return;
|
|
8620 |
}
|
|
8621 |
}
|
|
8622 |
});
|
|
8623 |
}
|
|
8624 |
|
|
8625 |
function Animation( elem, properties, options ) {
|
|
8626 |
var result,
|
|
8627 |
index = 0,
|
|
8628 |
tweenerIndex = 0,
|
|
8629 |
length = animationPrefilters.length,
|
|
8630 |
deferred = jQuery.Deferred().always( function() {
|
|
8631 |
// don't match elem in the :animated selector
|
|
8632 |
delete tick.elem;
|
|
8633 |
}),
|
|
8634 |
tick = function() {
|
|
8635 |
var currentTime = fxNow || createFxNow(),
|
|
8636 |
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
8637 |
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
|
|
8638 |
temp = remaining / animation.duration || 0,
|
|
8639 |
percent = 1 - temp,
|
|
8640 |
index = 0,
|
|
8641 |
length = animation.tweens.length;
|
|
8642 |
|
|
8643 |
for ( ; index < length ; index++ ) {
|
|
8644 |
animation.tweens[ index ].run( percent );
|
|
8645 |
}
|
|
8646 |
|
|
8647 |
deferred.notifyWith( elem, [ animation, percent, remaining ]);
|
|
8648 |
|
|
8649 |
if ( percent < 1 && length ) {
|
|
8650 |
return remaining;
|
|
8651 |
} else {
|
|
8652 |
deferred.resolveWith( elem, [ animation ] );
|
|
8653 |
return false;
|
|
8654 |
}
|
|
8655 |
},
|
|
8656 |
animation = deferred.promise({
|
|
8657 |
elem: elem,
|
|
8658 |
props: jQuery.extend( {}, properties ),
|
|
8659 |
opts: jQuery.extend( true, { specialEasing: {} }, options ),
|
|
8660 |
originalProperties: properties,
|
|
8661 |
originalOptions: options,
|
|
8662 |
startTime: fxNow || createFxNow(),
|
|
8663 |
duration: options.duration,
|
|
8664 |
tweens: [],
|
|
8665 |
createTween: function( prop, end, easing ) {
|
|
8666 |
var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
8667 |
animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
8668 |
animation.tweens.push( tween );
|
|
8669 |
return tween;
|
|
8670 |
},
|
|
8671 |
stop: function( gotoEnd ) {
|
|
8672 |
var index = 0,
|
|
8673 |
// if we are going to the end, we want to run all the tweens
|
|
8674 |
// otherwise we skip this part
|
|
8675 |
length = gotoEnd ? animation.tweens.length : 0;
|
|
8676 |
|
|
8677 |
for ( ; index < length ; index++ ) {
|
|
8678 |
animation.tweens[ index ].run( 1 );
|
|
8679 |
}
|
|
8680 |
|
|
8681 |
// resolve when we played the last frame
|
|
8682 |
// otherwise, reject
|
|
8683 |
if ( gotoEnd ) {
|
|
8684 |
deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
8685 |
} else {
|
|
8686 |
deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
8687 |
}
|
|
8688 |
return this;
|
|
8689 |
}
|
|
8690 |
}),
|
|
8691 |
props = animation.props;
|
|
8692 |
|
|
8693 |
propFilter( props, animation.opts.specialEasing );
|
|
8694 |
|
|
8695 |
for ( ; index < length ; index++ ) {
|
|
8696 |
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
|
|
8697 |
if ( result ) {
|
|
8698 |
return result;
|
|
8699 |
}
|
|
8700 |
}
|
|
8701 |
|
|
8702 |
createTweens( animation, props );
|
|
8703 |
|
|
8704 |
if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
8705 |
animation.opts.start.call( elem, animation );
|
|
8706 |
}
|
|
8707 |
|
|
8708 |
jQuery.fx.timer(
|
|
8709 |
jQuery.extend( tick, {
|
|
8710 |
anim: animation,
|
|
8711 |
queue: animation.opts.queue,
|
|
8712 |
elem: elem
|
|
8713 |
})
|
|
8714 |
);
|
|
8715 |
|
|
8716 |
// attach callbacks from options
|
|
8717 |
return animation.progress( animation.opts.progress )
|
|
8718 |
.done( animation.opts.done, animation.opts.complete )
|
|
8719 |
.fail( animation.opts.fail )
|
|
8720 |
.always( animation.opts.always );
|
|
8721 |
}
|
|
8722 |
|
|
8723 |
function propFilter( props, specialEasing ) {
|
|
8724 |
var index, name, easing, value, hooks;
|
|
8725 |
|
|
8726 |
// camelCase, specialEasing and expand cssHook pass
|
|
8727 |
for ( index in props ) {
|
|
8728 |
name = jQuery.camelCase( index );
|
|
8729 |
easing = specialEasing[ name ];
|
|
8730 |
value = props[ index ];
|
|
8731 |
if ( jQuery.isArray( value ) ) {
|
|
8732 |
easing = value[ 1 ];
|
|
8733 |
value = props[ index ] = value[ 0 ];
|
|
8734 |
}
|
|
8735 |
|
|
8736 |
if ( index !== name ) {
|
|
8737 |
props[ name ] = value;
|
|
8738 |
delete props[ index ];
|
|
8739 |
}
|
|
8740 |
|
|
8741 |
hooks = jQuery.cssHooks[ name ];
|
|
8742 |
if ( hooks && "expand" in hooks ) {
|
|
8743 |
value = hooks.expand( value );
|
|
8744 |
delete props[ name ];
|
|
8745 |
|
|
8746 |
// not quite $.extend, this wont overwrite keys already present.
|
|
8747 |
// also - reusing 'index' from above because we have the correct "name"
|
|
8748 |
for ( index in value ) {
|
|
8749 |
if ( !( index in props ) ) {
|
|
8750 |
props[ index ] = value[ index ];
|
|
8751 |
specialEasing[ index ] = easing;
|
|
8752 |
}
|
|
8753 |
}
|
|
8754 |
} else {
|
|
8755 |
specialEasing[ name ] = easing;
|
|
8756 |
}
|
|
8757 |
}
|
|
8758 |
}
|
|
8759 |
|
|
8760 |
jQuery.Animation = jQuery.extend( Animation, {
|
|
8761 |
|
|
8762 |
tweener: function( props, callback ) {
|
|
8763 |
if ( jQuery.isFunction( props ) ) {
|
|
8764 |
callback = props;
|
|
8765 |
props = [ "*" ];
|
|
8766 |
} else {
|
|
8767 |
props = props.split(" ");
|
|
8768 |
}
|
|
8769 |
|
|
8770 |
var prop,
|
|
8771 |
index = 0,
|
|
8772 |
length = props.length;
|
|
8773 |
|
|
8774 |
for ( ; index < length ; index++ ) {
|
|
8775 |
prop = props[ index ];
|
|
8776 |
tweeners[ prop ] = tweeners[ prop ] || [];
|
|
8777 |
tweeners[ prop ].unshift( callback );
|
|
8778 |
}
|
|
8779 |
},
|
|
8780 |
|
|
8781 |
prefilter: function( callback, prepend ) {
|
|
8782 |
if ( prepend ) {
|
|
8783 |
animationPrefilters.unshift( callback );
|
|
8784 |
} else {
|
|
8785 |
animationPrefilters.push( callback );
|
|
8786 |
}
|
|
8787 |
}
|
|
8788 |
});
|
|
8789 |
|
|
8790 |
function defaultPrefilter( elem, props, opts ) {
|
|
8791 |
var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
|
|
8792 |
anim = this,
|
|
8793 |
style = elem.style,
|
|
8794 |
orig = {},
|
|
8795 |
handled = [],
|
|
8796 |
hidden = elem.nodeType && isHidden( elem );
|
|
8797 |
|
|
8798 |
// handle queue: false promises
|
|
8799 |
if ( !opts.queue ) {
|
|
8800 |
hooks = jQuery._queueHooks( elem, "fx" );
|
|
8801 |
if ( hooks.unqueued == null ) {
|
|
8802 |
hooks.unqueued = 0;
|
|
8803 |
oldfire = hooks.empty.fire;
|
|
8804 |
hooks.empty.fire = function() {
|
|
8805 |
if ( !hooks.unqueued ) {
|
|
8806 |
oldfire();
|
|
8807 |
}
|
|
8808 |
};
|
|
8809 |
}
|
|
8810 |
hooks.unqueued++;
|
|
8811 |
|
|
8812 |
anim.always(function() {
|
|
8813 |
// doing this makes sure that the complete handler will be called
|
|
8814 |
// before this completes
|
|
8815 |
anim.always(function() {
|
|
8816 |
hooks.unqueued--;
|
|
8817 |
if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
8818 |
hooks.empty.fire();
|
|
8819 |
}
|
|
8820 |
});
|
|
8821 |
});
|
|
8822 |
}
|
|
8823 |
|
|
8824 |
// height/width overflow pass
|
|
8825 |
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
|
|
8826 |
// Make sure that nothing sneaks out
|
|
8827 |
// Record all 3 overflow attributes because IE does not
|
|
8828 |
// change the overflow attribute when overflowX and
|
|
8829 |
// overflowY are set to the same value
|
|
8830 |
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
8831 |
|
|
8832 |
// Set display property to inline-block for height/width
|
|
8833 |
// animations on inline elements that are having width/height animated
|
|
8834 |
if ( jQuery.css( elem, "display" ) === "inline" &&
|
|
8835 |
jQuery.css( elem, "float" ) === "none" ) {
|
|
8836 |
|
|
8837 |
// inline-level elements accept inline-block;
|
|
8838 |
// block-level elements need to be inline with layout
|
|
8839 |
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
|
|
8840 |
style.display = "inline-block";
|
|
8841 |
|
|
8842 |
} else {
|
|
8843 |
style.zoom = 1;
|
|
8844 |
}
|
|
8845 |
}
|
|
8846 |
}
|
|
8847 |
|
|
8848 |
if ( opts.overflow ) {
|
|
8849 |
style.overflow = "hidden";
|
|
8850 |
if ( !jQuery.support.shrinkWrapBlocks ) {
|
|
8851 |
anim.done(function() {
|
|
8852 |
style.overflow = opts.overflow[ 0 ];
|
|
8853 |
style.overflowX = opts.overflow[ 1 ];
|
|
8854 |
style.overflowY = opts.overflow[ 2 ];
|
|
8855 |
});
|
|
8856 |
}
|
|
8857 |
}
|
|
8858 |
|
|
8859 |
|
|
8860 |
// show/hide pass
|
|
8861 |
for ( index in props ) {
|
|
8862 |
value = props[ index ];
|
|
8863 |
if ( rfxtypes.exec( value ) ) {
|
|
8864 |
delete props[ index ];
|
|
8865 |
toggle = toggle || value === "toggle";
|
|
8866 |
if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
8867 |
continue;
|
|
8868 |
}
|
|
8869 |
handled.push( index );
|
|
8870 |
}
|
|
8871 |
}
|
|
8872 |
|
|
8873 |
length = handled.length;
|
|
8874 |
if ( length ) {
|
|
8875 |
dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
|
|
8876 |
if ( "hidden" in dataShow ) {
|
|
8877 |
hidden = dataShow.hidden;
|
|
8878 |
}
|
|
8879 |
|
|
8880 |
// store state if its toggle - enables .stop().toggle() to "reverse"
|
|
8881 |
if ( toggle ) {
|
|
8882 |
dataShow.hidden = !hidden;
|
|
8883 |
}
|
|
8884 |
if ( hidden ) {
|
|
8885 |
jQuery( elem ).show();
|
|
8886 |
} else {
|
|
8887 |
anim.done(function() {
|
|
8888 |
jQuery( elem ).hide();
|
|
8889 |
});
|
|
8890 |
}
|
|
8891 |
anim.done(function() {
|
|
8892 |
var prop;
|
|
8893 |
jQuery.removeData( elem, "fxshow", true );
|
|
8894 |
for ( prop in orig ) {
|
|
8895 |
jQuery.style( elem, prop, orig[ prop ] );
|
|
8896 |
}
|
|
8897 |
});
|
|
8898 |
for ( index = 0 ; index < length ; index++ ) {
|
|
8899 |
prop = handled[ index ];
|
|
8900 |
tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
|
|
8901 |
orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
|
|
8902 |
|
|
8903 |
if ( !( prop in dataShow ) ) {
|
|
8904 |
dataShow[ prop ] = tween.start;
|
|
8905 |
if ( hidden ) {
|
|
8906 |
tween.end = tween.start;
|
|
8907 |
tween.start = prop === "width" || prop === "height" ? 1 : 0;
|
|
8908 |
}
|
|
8909 |
}
|
|
8910 |
}
|
|
8911 |
}
|
|
8912 |
}
|
|
8913 |
|
|
8914 |
function Tween( elem, options, prop, end, easing ) {
|
|
8915 |
return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
8916 |
}
|
|
8917 |
jQuery.Tween = Tween;
|
|
8918 |
|
|
8919 |
Tween.prototype = {
|
|
8920 |
constructor: Tween,
|
|
8921 |
init: function( elem, options, prop, end, easing, unit ) {
|
|
8922 |
this.elem = elem;
|
|
8923 |
this.prop = prop;
|
|
8924 |
this.easing = easing || "swing";
|
|
8925 |
this.options = options;
|
|
8926 |
this.start = this.now = this.cur();
|
|
8927 |
this.end = end;
|
|
8928 |
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
8929 |
},
|
|
8930 |
cur: function() {
|
|
8931 |
var hooks = Tween.propHooks[ this.prop ];
|
|
8932 |
|
|
8933 |
return hooks && hooks.get ?
|
|
8934 |
hooks.get( this ) :
|
|
8935 |
Tween.propHooks._default.get( this );
|
|
8936 |
},
|
|
8937 |
run: function( percent ) {
|
|
8938 |
var eased,
|
|
8939 |
hooks = Tween.propHooks[ this.prop ];
|
|
8940 |
|
|
8941 |
if ( this.options.duration ) {
|
|
8942 |
this.pos = eased = jQuery.easing[ this.easing ](
|
|
8943 |
percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
8944 |
);
|
|
8945 |
} else {
|
|
8946 |
this.pos = eased = percent;
|
|
8947 |
}
|
|
8948 |
this.now = ( this.end - this.start ) * eased + this.start;
|
|
8949 |
|
|
8950 |
if ( this.options.step ) {
|
|
8951 |
this.options.step.call( this.elem, this.now, this );
|
|
8952 |
}
|
|
8953 |
|
|
8954 |
if ( hooks && hooks.set ) {
|
|
8955 |
hooks.set( this );
|
|
8956 |
} else {
|
|
8957 |
Tween.propHooks._default.set( this );
|
|
8958 |
}
|
|
8959 |
return this;
|
|
8960 |
}
|
|
8961 |
};
|
|
8962 |
|
|
8963 |
Tween.prototype.init.prototype = Tween.prototype;
|
|
8964 |
|
|
8965 |
Tween.propHooks = {
|
|
8966 |
_default: {
|
|
8967 |
get: function( tween ) {
|
|
8968 |
var result;
|
|
8969 |
|
|
8970 |
if ( tween.elem[ tween.prop ] != null &&
|
|
8971 |
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
|
8972 |
return tween.elem[ tween.prop ];
|
|
8973 |
}
|
|
8974 |
|
|
8975 |
// passing any value as a 4th parameter to .css will automatically
|
|
8976 |
// attempt a parseFloat and fallback to a string if the parse fails
|
|
8977 |
// so, simple values such as "10px" are parsed to Float.
|
|
8978 |
// complex values such as "rotate(1rad)" are returned as is.
|
|
8979 |
result = jQuery.css( tween.elem, tween.prop, false, "" );
|
|
8980 |
// Empty strings, null, undefined and "auto" are converted to 0.
|
|
8981 |
return !result || result === "auto" ? 0 : result;
|
|
8982 |
},
|
|
8983 |
set: function( tween ) {
|
|
8984 |
// use step hook for back compat - use cssHook if its there - use .style if its
|
|
8985 |
// available and use plain properties where available
|
|
8986 |
if ( jQuery.fx.step[ tween.prop ] ) {
|
|
8987 |
jQuery.fx.step[ tween.prop ]( tween );
|
|
8988 |
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
|
|
8989 |
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
8990 |
} else {
|
|
8991 |
tween.elem[ tween.prop ] = tween.now;
|
|
8992 |
}
|
|
8993 |
}
|
|
8994 |
}
|
|
8995 |
};
|
|
8996 |
|
|
8997 |
// Remove in 2.0 - this supports IE8's panic based approach
|
|
8998 |
// to setting things on disconnected nodes
|
|
8999 |
|
|
9000 |
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
9001 |
set: function( tween ) {
|
|
9002 |
if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
9003 |
tween.elem[ tween.prop ] = tween.now;
|
|
9004 |
}
|
|
9005 |
}
|
|
9006 |
};
|
|
9007 |
|
|
9008 |
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
|
|
9009 |
var cssFn = jQuery.fn[ name ];
|
|
9010 |
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
9011 |
return speed == null || typeof speed === "boolean" ||
|
|
9012 |
// special check for .toggle( handler, handler, ... )
|
|
9013 |
( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
|
|
9014 |
cssFn.apply( this, arguments ) :
|
|
9015 |
this.animate( genFx( name, true ), speed, easing, callback );
|
|
9016 |
};
|
|
9017 |
});
|
|
9018 |
|
|
9019 |
jQuery.fn.extend({
|
|
9020 |
fadeTo: function( speed, to, easing, callback ) {
|
|
9021 |
|
|
9022 |
// show any hidden elements after setting opacity to 0
|
|
9023 |
return this.filter( isHidden ).css( "opacity", 0 ).show()
|
|
9024 |
|
|
9025 |
// animate to the value specified
|
|
9026 |
.end().animate({ opacity: to }, speed, easing, callback );
|
|
9027 |
},
|
|
9028 |
animate: function( prop, speed, easing, callback ) {
|
|
9029 |
var empty = jQuery.isEmptyObject( prop ),
|
|
9030 |
optall = jQuery.speed( speed, easing, callback ),
|
|
9031 |
doAnimation = function() {
|
|
9032 |
// Operate on a copy of prop so per-property easing won't be lost
|
|
9033 |
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
9034 |
|
|
9035 |
// Empty animations resolve immediately
|
|
9036 |
if ( empty ) {
|
|
9037 |
anim.stop( true );
|
|
9038 |
}
|
|
9039 |
};
|
|
9040 |
|
|
9041 |
return empty || optall.queue === false ?
|
|
9042 |
this.each( doAnimation ) :
|
|
9043 |
this.queue( optall.queue, doAnimation );
|
|
9044 |
},
|
|
9045 |
stop: function( type, clearQueue, gotoEnd ) {
|
|
9046 |
var stopQueue = function( hooks ) {
|
|
9047 |
var stop = hooks.stop;
|
|
9048 |
delete hooks.stop;
|
|
9049 |
stop( gotoEnd );
|
|
9050 |
};
|
|
9051 |
|
|
9052 |
if ( typeof type !== "string" ) {
|
|
9053 |
gotoEnd = clearQueue;
|
|
9054 |
clearQueue = type;
|
|
9055 |
type = undefined;
|
|
9056 |
}
|
|
9057 |
if ( clearQueue && type !== false ) {
|
|
9058 |
this.queue( type || "fx", [] );
|
|
9059 |
}
|
|
9060 |
|
|
9061 |
return this.each(function() {
|
|
9062 |
var dequeue = true,
|
|
9063 |
index = type != null && type + "queueHooks",
|
|
9064 |
timers = jQuery.timers,
|
|
9065 |
data = jQuery._data( this );
|
|
9066 |
|
|
9067 |
if ( index ) {
|
|
9068 |
if ( data[ index ] && data[ index ].stop ) {
|
|
9069 |
stopQueue( data[ index ] );
|
|
9070 |
}
|
|
9071 |
} else {
|
|
9072 |
for ( index in data ) {
|
|
9073 |
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
9074 |
stopQueue( data[ index ] );
|
|
9075 |
}
|
|
9076 |
}
|
|
9077 |
}
|
|
9078 |
|
|
9079 |
for ( index = timers.length; index--; ) {
|
|
9080 |
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
9081 |
timers[ index ].anim.stop( gotoEnd );
|
|
9082 |
dequeue = false;
|
|
9083 |
timers.splice( index, 1 );
|
|
9084 |
}
|
|
9085 |
}
|
|
9086 |
|
|
9087 |
// start the next in the queue if the last step wasn't forced
|
|
9088 |
// timers currently will call their complete callbacks, which will dequeue
|
|
9089 |
// but only if they were gotoEnd
|
|
9090 |
if ( dequeue || !gotoEnd ) {
|
|
9091 |
jQuery.dequeue( this, type );
|
|
9092 |
}
|
|
9093 |
});
|
|
9094 |
}
|
|
9095 |
});
|
|
9096 |
|
|
9097 |
// Generate parameters to create a standard animation
|
|
9098 |
function genFx( type, includeWidth ) {
|
|
9099 |
var which,
|
|
9100 |
attrs = { height: type },
|
|
9101 |
i = 0;
|
|
9102 |
|
|
9103 |
// if we include width, step value is 1 to do all cssExpand values,
|
|
9104 |
// if we don't include width, step value is 2 to skip over Left and Right
|
|
9105 |
includeWidth = includeWidth? 1 : 0;
|
|
9106 |
for( ; i < 4 ; i += 2 - includeWidth ) {
|
|
9107 |
which = cssExpand[ i ];
|
|
9108 |
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
9109 |
}
|
|
9110 |
|
|
9111 |
if ( includeWidth ) {
|
|
9112 |
attrs.opacity = attrs.width = type;
|
|
9113 |
}
|
|
9114 |
|
|
9115 |
return attrs;
|
|
9116 |
}
|
|
9117 |
|
|
9118 |
// Generate shortcuts for custom animations
|
|
9119 |
jQuery.each({
|
|
9120 |
slideDown: genFx("show"),
|
|
9121 |
slideUp: genFx("hide"),
|
|
9122 |
slideToggle: genFx("toggle"),
|
|
9123 |
fadeIn: { opacity: "show" },
|
|
9124 |
fadeOut: { opacity: "hide" },
|
|
9125 |
fadeToggle: { opacity: "toggle" }
|
|
9126 |
}, function( name, props ) {
|
|
9127 |
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
9128 |
return this.animate( props, speed, easing, callback );
|
|
9129 |
};
|
|
9130 |
});
|
|
9131 |
|
|
9132 |
jQuery.speed = function( speed, easing, fn ) {
|
|
9133 |
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
9134 |
complete: fn || !fn && easing ||
|
|
9135 |
jQuery.isFunction( speed ) && speed,
|
|
9136 |
duration: speed,
|
|
9137 |
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
9138 |
};
|
|
9139 |
|
|
9140 |
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
9141 |
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
9142 |
|
|
9143 |
// normalize opt.queue - true/undefined/null -> "fx"
|
|
9144 |
if ( opt.queue == null || opt.queue === true ) {
|
|
9145 |
opt.queue = "fx";
|
|
9146 |
}
|
|
9147 |
|
|
9148 |
// Queueing
|
|
9149 |
opt.old = opt.complete;
|
|
9150 |
|
|
9151 |
opt.complete = function() {
|
|
9152 |
if ( jQuery.isFunction( opt.old ) ) {
|
|
9153 |
opt.old.call( this );
|
|
9154 |
}
|
|
9155 |
|
|
9156 |
if ( opt.queue ) {
|
|
9157 |
jQuery.dequeue( this, opt.queue );
|
|
9158 |
}
|
|
9159 |
};
|
|
9160 |
|
|
9161 |
return opt;
|
|
9162 |
};
|
|
9163 |
|
|
9164 |
jQuery.easing = {
|
|
9165 |
linear: function( p ) {
|
|
9166 |
return p;
|
|
9167 |
},
|
|
9168 |
swing: function( p ) {
|
|
9169 |
return 0.5 - Math.cos( p*Math.PI ) / 2;
|
|
9170 |
}
|
|
9171 |
};
|
|
9172 |
|
|
9173 |
jQuery.timers = [];
|
|
9174 |
jQuery.fx = Tween.prototype.init;
|
|
9175 |
jQuery.fx.tick = function() {
|
|
9176 |
var timer,
|
|
9177 |
timers = jQuery.timers,
|
|
9178 |
i = 0;
|
|
9179 |
|
|
9180 |
fxNow = jQuery.now();
|
|
9181 |
|
|
9182 |
for ( ; i < timers.length; i++ ) {
|
|
9183 |
timer = timers[ i ];
|
|
9184 |
// Checks the timer has not already been removed
|
|
9185 |
if ( !timer() && timers[ i ] === timer ) {
|
|
9186 |
timers.splice( i--, 1 );
|
|
9187 |
}
|
|
9188 |
}
|
|
9189 |
|
|
9190 |
if ( !timers.length ) {
|
|
9191 |
jQuery.fx.stop();
|
|
9192 |
}
|
|
9193 |
fxNow = undefined;
|
|
9194 |
};
|
|
9195 |
|
|
9196 |
jQuery.fx.timer = function( timer ) {
|
|
9197 |
if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
|
|
9198 |
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
9199 |
}
|
|
9200 |
};
|
|
9201 |
|
|
9202 |
jQuery.fx.interval = 13;
|
|
9203 |
|
|
9204 |
jQuery.fx.stop = function() {
|
|
9205 |
clearInterval( timerId );
|
|
9206 |
timerId = null;
|
|
9207 |
};
|
|
9208 |
|
|
9209 |
jQuery.fx.speeds = {
|
|
9210 |
slow: 600,
|
|
9211 |
fast: 200,
|
|
9212 |
// Default speed
|
|
9213 |
_default: 400
|
|
9214 |
};
|
|
9215 |
|
|
9216 |
// Back Compat <1.8 extension point
|
|
9217 |
jQuery.fx.step = {};
|
|
9218 |
|
|
9219 |
if ( jQuery.expr && jQuery.expr.filters ) {
|
|
9220 |
jQuery.expr.filters.animated = function( elem ) {
|
|
9221 |
return jQuery.grep(jQuery.timers, function( fn ) {
|
|
9222 |
return elem === fn.elem;
|
|
9223 |
}).length;
|
|
9224 |
};
|
|
9225 |
}
|
|
9226 |
var rroot = /^(?:body|html)$/i;
|
|
9227 |
|
|
9228 |
jQuery.fn.offset = function( options ) {
|
|
9229 |
if ( arguments.length ) {
|
|
9230 |
return options === undefined ?
|
|
9231 |
this :
|
|
9232 |
this.each(function( i ) {
|
|
9233 |
jQuery.offset.setOffset( this, options, i );
|
|
9234 |
});
|
|
9235 |
}
|
|
9236 |
|
|
9237 |
var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
|
|
9238 |
box = { top: 0, left: 0 },
|
|
9239 |
elem = this[ 0 ],
|
|
9240 |
doc = elem && elem.ownerDocument;
|
|
9241 |
|
|
9242 |
if ( !doc ) {
|
|
9243 |
return;
|
|
9244 |
}
|
|
9245 |
|
|
9246 |
if ( (body = doc.body) === elem ) {
|
|
9247 |
return jQuery.offset.bodyOffset( elem );
|
|
9248 |
}
|
|
9249 |
|
|
9250 |
docElem = doc.documentElement;
|
|
9251 |
|
|
9252 |
// Make sure it's not a disconnected DOM node
|
|
9253 |
if ( !jQuery.contains( docElem, elem ) ) {
|
|
9254 |
return box;
|
|
9255 |
}
|
|
9256 |
|
|
9257 |
// If we don't have gBCR, just use 0,0 rather than error
|
|
9258 |
// BlackBerry 5, iOS 3 (original iPhone)
|
|
9259 |
if ( typeof elem.getBoundingClientRect !== "undefined" ) {
|
|
9260 |
box = elem.getBoundingClientRect();
|
|
9261 |
}
|
|
9262 |
win = getWindow( doc );
|
|
9263 |
clientTop = docElem.clientTop || body.clientTop || 0;
|
|
9264 |
clientLeft = docElem.clientLeft || body.clientLeft || 0;
|
|
9265 |
scrollTop = win.pageYOffset || docElem.scrollTop;
|
|
9266 |
scrollLeft = win.pageXOffset || docElem.scrollLeft;
|
|
9267 |
return {
|
|
9268 |
top: box.top + scrollTop - clientTop,
|
|
9269 |
left: box.left + scrollLeft - clientLeft
|
|
9270 |
};
|
|
9271 |
};
|
|
9272 |
|
|
9273 |
jQuery.offset = {
|
|
9274 |
|
|
9275 |
bodyOffset: function( body ) {
|
|
9276 |
var top = body.offsetTop,
|
|
9277 |
left = body.offsetLeft;
|
|
9278 |
|
|
9279 |
if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
|
|
9280 |
top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
|
|
9281 |
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
|
|
9282 |
}
|
|
9283 |
|
|
9284 |
return { top: top, left: left };
|
|
9285 |
},
|
|
9286 |
|
|
9287 |
setOffset: function( elem, options, i ) {
|
|
9288 |
var position = jQuery.css( elem, "position" );
|
|
9289 |
|
|
9290 |
// set position first, in-case top/left are set even on static elem
|
|
9291 |
if ( position === "static" ) {
|
|
9292 |
elem.style.position = "relative";
|
|
9293 |
}
|
|
9294 |
|
|
9295 |
var curElem = jQuery( elem ),
|
|
9296 |
curOffset = curElem.offset(),
|
|
9297 |
curCSSTop = jQuery.css( elem, "top" ),
|
|
9298 |
curCSSLeft = jQuery.css( elem, "left" ),
|
|
9299 |
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
|
|
9300 |
props = {}, curPosition = {}, curTop, curLeft;
|
|
9301 |
|
|
9302 |
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
9303 |
if ( calculatePosition ) {
|
|
9304 |
curPosition = curElem.position();
|
|
9305 |
curTop = curPosition.top;
|
|
9306 |
curLeft = curPosition.left;
|
|
9307 |
} else {
|
|
9308 |
curTop = parseFloat( curCSSTop ) || 0;
|
|
9309 |
curLeft = parseFloat( curCSSLeft ) || 0;
|
|
9310 |
}
|
|
9311 |
|
|
9312 |
if ( jQuery.isFunction( options ) ) {
|
|
9313 |
options = options.call( elem, i, curOffset );
|
|
9314 |
}
|
|
9315 |
|
|
9316 |
if ( options.top != null ) {
|
|
9317 |
props.top = ( options.top - curOffset.top ) + curTop;
|
|
9318 |
}
|
|
9319 |
if ( options.left != null ) {
|
|
9320 |
props.left = ( options.left - curOffset.left ) + curLeft;
|
|
9321 |
}
|
|
9322 |
|
|
9323 |
if ( "using" in options ) {
|
|
9324 |
options.using.call( elem, props );
|
|
9325 |
} else {
|
|
9326 |
curElem.css( props );
|
|
9327 |
}
|
|
9328 |
}
|
|
9329 |
};
|
|
9330 |
|
|
9331 |
|
|
9332 |
jQuery.fn.extend({
|
|
9333 |
|
|
9334 |
position: function() {
|
|
9335 |
if ( !this[0] ) {
|
|
9336 |
return;
|
|
9337 |
}
|
|
9338 |
|
|
9339 |
var elem = this[0],
|
|
9340 |
|
|
9341 |
// Get *real* offsetParent
|
|
9342 |
offsetParent = this.offsetParent(),
|
|
9343 |
|
|
9344 |
// Get correct offsets
|
|
9345 |
offset = this.offset(),
|
|
9346 |
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
|
|
9347 |
|
|
9348 |
// Subtract element margins
|
|
9349 |
// note: when an element has margin: auto the offsetLeft and marginLeft
|
|
9350 |
// are the same in Safari causing offset.left to incorrectly be 0
|
|
9351 |
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
|
|
9352 |
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
|
|
9353 |
|
|
9354 |
// Add offsetParent borders
|
|
9355 |
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
|
|
9356 |
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
|
|
9357 |
|
|
9358 |
// Subtract the two offsets
|
|
9359 |
return {
|
|
9360 |
top: offset.top - parentOffset.top,
|
|
9361 |
left: offset.left - parentOffset.left
|
|
9362 |
};
|
|
9363 |
},
|
|
9364 |
|
|
9365 |
offsetParent: function() {
|
|
9366 |
return this.map(function() {
|
|
9367 |
var offsetParent = this.offsetParent || document.body;
|
|
9368 |
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
|
|
9369 |
offsetParent = offsetParent.offsetParent;
|
|
9370 |
}
|
|
9371 |
return offsetParent || document.body;
|
|
9372 |
});
|
|
9373 |
}
|
|
9374 |
});
|
|
9375 |
|
|
9376 |
|
|
9377 |
// Create scrollLeft and scrollTop methods
|
|
9378 |
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
|
|
9379 |
var top = /Y/.test( prop );
|
|
9380 |
|
|
9381 |
jQuery.fn[ method ] = function( val ) {
|
|
9382 |
return jQuery.access( this, function( elem, method, val ) {
|
|
9383 |
var win = getWindow( elem );
|
|
9384 |
|
|
9385 |
if ( val === undefined ) {
|
|
9386 |
return win ? (prop in win) ? win[ prop ] :
|
|
9387 |
win.document.documentElement[ method ] :
|
|
9388 |
elem[ method ];
|
|
9389 |
}
|
|
9390 |
|
|
9391 |
if ( win ) {
|
|
9392 |
win.scrollTo(
|
|
9393 |
!top ? val : jQuery( win ).scrollLeft(),
|
|
9394 |
top ? val : jQuery( win ).scrollTop()
|
|
9395 |
);
|
|
9396 |
|
|
9397 |
} else {
|
|
9398 |
elem[ method ] = val;
|
|
9399 |
}
|
|
9400 |
}, method, val, arguments.length, null );
|
|
9401 |
};
|
|
9402 |
});
|
|
9403 |
|
|
9404 |
function getWindow( elem ) {
|
|
9405 |
return jQuery.isWindow( elem ) ?
|
|
9406 |
elem :
|
|
9407 |
elem.nodeType === 9 ?
|
|
9408 |
elem.defaultView || elem.parentWindow :
|
|
9409 |
false;
|
|
9410 |
}
|
|
9411 |
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
9412 |
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
9413 |
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
|
9414 |
// margin is only for outerHeight, outerWidth
|
|
9415 |
jQuery.fn[ funcName ] = function( margin, value ) {
|
|
9416 |
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
9417 |
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
9418 |
|
|
9419 |
return jQuery.access( this, function( elem, type, value ) {
|
|
9420 |
var doc;
|
|
9421 |
|
|
9422 |
if ( jQuery.isWindow( elem ) ) {
|
|
9423 |
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
|
9424 |
// isn't a whole lot we can do. See pull request at this URL for discussion:
|
|
9425 |
// https://github.com/jquery/jquery/pull/764
|
|
9426 |
return elem.document.documentElement[ "client" + name ];
|
|
9427 |
}
|
|
9428 |
|
|
9429 |
// Get document width or height
|
|
9430 |
if ( elem.nodeType === 9 ) {
|
|
9431 |
doc = elem.documentElement;
|
|
9432 |
|
|
9433 |
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
|
|
9434 |
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
|
|
9435 |
return Math.max(
|
|
9436 |
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
9437 |
elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
9438 |
doc[ "client" + name ]
|
|
9439 |
);
|
|
9440 |
}
|
|
9441 |
|
|
9442 |
return value === undefined ?
|
|
9443 |
// Get width or height on the element, requesting but not forcing parseFloat
|
|
9444 |
jQuery.css( elem, type, value, extra ) :
|
|
9445 |
|
|
9446 |
// Set width or height on the element
|
|
9447 |
jQuery.style( elem, type, value, extra );
|
|
9448 |
}, type, chainable ? margin : undefined, chainable, null );
|
|
9449 |
};
|
|
9450 |
});
|
|
9451 |
});
|
|
9452 |
// Expose jQuery to the global object
|
|
9453 |
window.jQuery = window.$ = jQuery;
|
|
9454 |
|
|
9455 |
// Expose jQuery as an AMD module, but only for AMD loaders that
|
|
9456 |
// understand the issues with loading multiple versions of jQuery
|
|
9457 |
// in a page that all might call define(). The loader will indicate
|
|
9458 |
// they have special allowances for multiple jQuery versions by
|
|
9459 |
// specifying define.amd.jQuery = true. Register as a named module,
|
|
9460 |
// since jQuery can be concatenated with other files that may use define,
|
|
9461 |
// but not use a proper concatenation script that understands anonymous
|
|
9462 |
// AMD modules. A named AMD is safest and most robust way to register.
|
|
9463 |
// Lowercase jquery is used because AMD module names are derived from
|
|
9464 |
// file names, and jQuery is normally delivered in a lowercase file name.
|
|
9465 |
// Do this after creating the global so that if an AMD module wants to call
|
|
9466 |
// noConflict to hide this version of jQuery, it will work.
|
|
9467 |
if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
|
|
9468 |
define( "jquery", [], function () { return jQuery; } );
|
|
9469 |
}
|
|
9470 |
|
|
9471 |
})( window );
|