diff --git a/README.md b/README.md index ca076e0a..48f6f7ee 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,11 @@ # jquery-rails +## Customize +1. **customize this gem with downversion jquery 1.12.4 to 1.11.1 for incompability of upgrading rails 4.2.11.1** +2. **emberjs 1.6.1(jquery1.11.1) & activeadmin1.4.3(jquery3)** +3. **please check file: VERSIONS.md** + + jQuery! For Rails! So great. This gem provides: diff --git a/VERSIONS.md b/VERSIONS.md index 7768a85f..f1ae24eb 100644 --- a/VERSIONS.md +++ b/VERSIONS.md @@ -1,5 +1,9 @@ # Bundled Versions + +customize 4.3.5 with downversion jquery1.12.4 to 1.11.1 + + | Gem | jQuery | jQuery UJS | jQuery UI | |--------|--------|------------| ----------| | 4.3.5 | 1.12.4 & 2.2.4 & 3.4.1 | 1.2.2 | - | diff --git a/lib/jquery/rails/version.rb b/lib/jquery/rails/version.rb index 0310e7fa..2dec7bed 100644 --- a/lib/jquery/rails/version.rb +++ b/lib/jquery/rails/version.rb @@ -1,9 +1,11 @@ module Jquery module Rails VERSION = "4.3.5" - JQUERY_VERSION = "1.12.4" + # JQUERY_VERSION = "1.12.4" + JQUERY_VERSION = "1.11.1" JQUERY_2_VERSION = "2.2.4" JQUERY_3_VERSION = "3.4.1" JQUERY_UJS_VERSION = "1.2.2" + # JQUERY_UJS_VERSION = "1.0.4" end end diff --git a/vendor/assets/javascripts/jquery.js b/vendor/assets/javascripts/jquery.js old mode 100644 new mode 100755 index 7fc60fca..d4b67f7e --- a/vendor/assets/javascripts/jquery.js +++ b/vendor/assets/javascripts/jquery.js @@ -1,27 +1,27 @@ /*! - * jQuery JavaScript Library v1.12.4 + * jQuery JavaScript Library v1.11.1 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * - * Copyright jQuery Foundation and other contributors + * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * - * Date: 2016-05-20T17:17Z + * Date: 2014-05-01T17:42Z */ (function( global, factory ) { if ( typeof module === "object" && typeof module.exports === "object" ) { - // For CommonJS and CommonJS-like environments where a proper `window` - // is present, execute the factory and get jQuery. - // For environments that do not have a `window` with a `document` - // (such as Node.js), expose a factory as module.exports. - // This accentuates the need for the creation of a real `window`. + // For CommonJS and CommonJS-like environments where a proper window is present, + // execute the factory and get jQuery + // For environments that do not inherently posses a window with a document + // (such as Node.js), expose a jQuery-making factory as module.exports + // This accentuates the need for the creation of a real window // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info. + // See ticket #14549 for more info module.exports = global.document ? factory( global, true ) : function( w ) { @@ -37,14 +37,13 @@ // Pass this if window is not defined yet }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { -// Support: Firefox 18+ -// Can't be in strict mode, several libs including ASP.NET trace +// Can't do this because several apps including ASP.NET trace // the stack via arguments.caller.callee and Firefox dies if // you try to trace through "use strict" call chains. (#13335) -//"use strict"; -var deletedIds = []; +// Support: Firefox 18+ +// -var document = window.document; +var deletedIds = []; var slice = deletedIds.slice; @@ -65,11 +64,10 @@ var support = {}; var - version = "1.12.4", + version = "1.11.1", // Define a local copy of jQuery jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' // Need init if jQuery is called (just allow error to be thrown if not included) return new jQuery.fn.init( selector, context ); @@ -89,7 +87,6 @@ var }; jQuery.fn = jQuery.prototype = { - // The current version of jQuery being used jquery: version, @@ -133,14 +130,16 @@ jQuery.fn = jQuery.prototype = { }, // Execute a callback for every element in the matched set. - each: function( callback ) { - return jQuery.each( this, callback ); + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); }, map: function( callback ) { - return this.pushStack( jQuery.map( this, function( elem, i ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); - } ) ); + })); }, slice: function() { @@ -158,11 +157,11 @@ jQuery.fn = jQuery.prototype = { eq: function( i ) { var len = this.length, j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); }, end: function() { - return this.prevObject || this.constructor(); + return this.prevObject || this.constructor(null); }, // For internal use only. @@ -174,7 +173,7 @@ jQuery.fn = jQuery.prototype = { jQuery.extend = jQuery.fn.extend = function() { var src, copyIsArray, copy, name, options, clone, - target = arguments[ 0 ] || {}, + target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; @@ -189,7 +188,7 @@ jQuery.extend = jQuery.fn.extend = function() { } // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction( target ) ) { + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } @@ -200,10 +199,8 @@ jQuery.extend = jQuery.fn.extend = function() { } for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( ( options = arguments[ i ] ) != null ) { - + if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; @@ -215,15 +212,13 @@ jQuery.extend = jQuery.fn.extend = function() { } // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject( copy ) || - ( copyIsArray = jQuery.isArray( copy ) ) ) ) { - + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; - clone = src && jQuery.isArray( src ) ? src : []; + clone = src && jQuery.isArray(src) ? src : []; } else { - clone = src && jQuery.isPlainObject( src ) ? src : {}; + clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them @@ -241,8 +236,7 @@ jQuery.extend = jQuery.fn.extend = function() { return target; }; -jQuery.extend( { - +jQuery.extend({ // Unique for each copy of jQuery on the page expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), @@ -259,11 +253,11 @@ jQuery.extend( { // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { - return jQuery.type( obj ) === "function"; + return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { - return jQuery.type( obj ) === "array"; + return jQuery.type(obj) === "array"; }, isWindow: function( obj ) { @@ -272,13 +266,10 @@ jQuery.extend( { }, isNumeric: function( obj ) { - // parseFloat NaNs numeric-cast false positives (null|true|false|"") // ...but misinterprets leading-number strings, particularly hex literals ("0x...") // subtraction forces infinities to NaN - // adding 1 corrects loss of precision from parseFloat (#15100) - var realStringObj = obj && obj.toString(); - return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0; + return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0; }, isEmptyObject: function( obj ) { @@ -295,27 +286,25 @@ jQuery.extend( { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well - if ( !obj || jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } try { - // Not own constructor property must be Object if ( obj.constructor && - !hasOwn.call( obj, "constructor" ) && - !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) { + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { - // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Support: IE<9 // Handle iteration over inherited properties before own properties. - if ( !support.ownFirst ) { + if ( support.ownLast ) { for ( key in obj ) { return hasOwn.call( obj, key ); } @@ -333,20 +322,20 @@ jQuery.extend( { return obj + ""; } return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call( obj ) ] || "object" : + class2type[ toString.call(obj) ] || "object" : typeof obj; }, + // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && jQuery.trim( data ) ) { - // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { - window[ "eval" ].call( window, data ); // jscs:ignore requireDotNotation + window[ "eval" ].call( window, data ); } )( data ); } }, @@ -361,20 +350,49 @@ jQuery.extend( { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, - each: function( obj, callback ) { - var length, i = 0; + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); - if ( isArrayLike( obj ) ) { - length = obj.length; - for ( ; i < length; i++ ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } } } + + // A special, fast, case for the most common use of each } else { - for ( i in obj ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } } } } @@ -394,7 +412,7 @@ jQuery.extend( { var ret = results || []; if ( arr != null ) { - if ( isArrayLike( Object( arr ) ) ) { + if ( isArraylike( Object(arr) ) ) { jQuery.merge( ret, typeof arr === "string" ? [ arr ] : arr @@ -419,7 +437,6 @@ jQuery.extend( { i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { - // Skip accessing in sparse arrays if ( i in arr && arr[ i ] === elem ) { return i; @@ -442,7 +459,7 @@ jQuery.extend( { // Support: IE<9 // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) if ( len !== len ) { - while ( second[ j ] !== undefined ) { + while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } @@ -473,13 +490,14 @@ jQuery.extend( { // arg is for internal usage only map: function( elems, callback, arg ) { - var length, value, + var value, i = 0, + length = elems.length, + isArray = isArraylike( elems ), ret = []; // Go through the array, translating each of the items to their new values - if ( isArrayLike( elems ) ) { - length = elems.length; + if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); @@ -542,50 +560,38 @@ jQuery.extend( { // jQuery.support is not used in Core but other projects attach their // properties to it so it needs to exist. support: support -} ); - -// JSHint would error on this code due to the Symbol not being defined in ES5. -// Defining this global in .jshintrc would create a danger of using the global -// unguarded in another place, it seems safer to just disable JSHint for these -// three lines. -/* jshint ignore: start */ -if ( typeof Symbol === "function" ) { - jQuery.fn[ Symbol.iterator ] = deletedIds[ Symbol.iterator ]; -} -/* jshint ignore: end */ +}); // Populate the class2type map -jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), -function( i, name ) { +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); -} ); - -function isArrayLike( obj ) { +}); - // Support: iOS 8.2 (not reproducible in simulator) - // `in` check used to prevent JIT error (gh-2145) - // hasOwn isn't used here due to false negatives - // regarding Nodelist length in IE - var length = !!obj && "length" in obj && obj.length, +function isArraylike( obj ) { + var length = obj.length, type = jQuery.type( obj ); if ( type === "function" || jQuery.isWindow( obj ) ) { return false; } + if ( obj.nodeType === 1 && length ) { + return true; + } + return type === "array" || length === 0 || typeof length === "number" && length > 0 && ( length - 1 ) in obj; } var Sizzle = /*! - * Sizzle CSS Selector Engine v2.2.1 + * Sizzle CSS Selector Engine v1.10.19 * http://sizzlejs.com/ * - * Copyright jQuery Foundation and other contributors + * Copyright 2013 jQuery Foundation, Inc. and other contributors * Released under the MIT license * http://jquery.org/license * - * Date: 2015-10-17 + * Date: 2014-04-18 */ (function( window ) { @@ -612,7 +618,7 @@ var i, contains, // Instance-specific data - expando = "sizzle" + 1 * new Date(), + expando = "sizzle" + -(new Date()), preferredDoc = window.document, dirruns = 0, done = 0, @@ -627,6 +633,7 @@ var i, }, // General-purpose constants + strundefined = typeof undefined, MAX_NEGATIVE = 1 << 31, // Instance methods @@ -636,13 +643,12 @@ var i, push_native = arr.push, push = arr.push, slice = arr.slice, - // Use a stripped-down indexOf as it's faster than native - // http://jsperf.com/thor-indexof-vs-for/5 - indexOf = function( list, elem ) { + // Use a stripped-down indexOf if we can't use a native one + indexOf = arr.indexOf || function( elem ) { var i = 0, - len = list.length; + len = this.length; for ( ; i < len; i++ ) { - if ( list[i] === elem ) { + if ( this[i] === elem ) { return i; } } @@ -653,21 +659,25 @@ var i, // Regular expressions - // http://www.w3.org/TR/css3-selectors/#whitespace + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", - // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + // Operator (capture 2) "*([*^$|!~]?=)" + whitespace + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]", - pseudos = ":(" + identifier + ")(?:\\((" + + pseudos = ":(" + characterEncoding + ")(?:\\((" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: // 1. quoted (capture 3; capture 4 or capture 5) "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + @@ -678,7 +688,6 @@ var i, ")\\)|)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rwhitespace = new RegExp( whitespace + "+", "g" ), rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), @@ -690,9 +699,9 @@ var i, ridentifier = new RegExp( "^" + identifier + "$" ), matchExpr = { - "ID": new RegExp( "^#(" + identifier + ")" ), - "CLASS": new RegExp( "^\\.(" + identifier + ")" ), - "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + @@ -730,14 +739,6 @@ var i, String.fromCharCode( high + 0x10000 ) : // Supplemental Plane codepoint (surrogate pair) String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }, - - // Used for iframes - // See setDocument() - // Removing the function wrapper causes a "Permission Denied" - // error in IE - unloadHandler = function() { - setDocument(); }; // Optimize for push.apply( _, NodeList ) @@ -770,129 +771,104 @@ try { } function Sizzle( selector, context, results, seed ) { - var m, i, elem, nid, nidselect, match, groups, newSelector, - newContext = context && context.ownerDocument, + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; - // nodeType defaults to 9, since context defaults to document - nodeType = context ? context.nodeType : 9; + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + context = context || document; results = results || []; - // Return early from calls with invalid selector or context - if ( typeof selector !== "string" || !selector || - nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { - + if ( !selector || typeof selector !== "string" ) { return results; } - // Try to shortcut find operations (as opposed to filters) in HTML documents - if ( !seed ) { - - if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { - setDocument( context ); - } - context = context || document; - - if ( documentIsHTML ) { - - // If the selector is sufficiently simple, try using a "get*By*" DOM method - // (excepting DocumentFragment context, where the methods don't exist) - if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { - - // ID selector - if ( (m = match[1]) ) { - - // Document context - if ( nodeType === 9 ) { - if ( (elem = context.getElementById( m )) ) { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - - // Element context - } else { + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { + return []; + } - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( newContext && (elem = newContext.getElementById( m )) && - contains( context, elem ) && - elem.id === m ) { + if ( documentIsHTML && !seed ) { + // Shortcuts + if ( (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document (jQuery #6963) + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { results.push( elem ); return results; } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; } - - // Type selector - } else if ( match[2] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Class selector - } else if ( (m = match[3]) && support.getElementsByClassName && - context.getElementsByClassName ) { - - push.apply( results, context.getElementsByClassName( m ) ); - return results; } - } - // Take advantage of querySelectorAll - if ( support.qsa && - !compilerCache[ selector + " " ] && - (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; - if ( nodeType !== 1 ) { - newContext = context; - newSelector = selector; + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } - // qSA looks outside Element context, which is not what we want - // Thanks to Andrew Dupont for this workaround technique - // Support: IE <=8 - // Exclude object elements - } else if ( context.nodeName.toLowerCase() !== "object" ) { + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = nodeType === 9 && selector; - // Capture the context ID, setting it first if necessary - if ( (nid = context.getAttribute( "id" )) ) { - nid = nid.replace( rescape, "\\$&" ); - } else { - context.setAttribute( "id", (nid = expando) ); - } + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); - // Prefix every selector in the list - groups = tokenize( selector ); - i = groups.length; - nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']"; - while ( i-- ) { - groups[i] = nidselect + " " + toSelector( groups[i] ); - } - newSelector = groups.join( "," ); + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; - // Expand context for sibling selectors - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || - context; + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); } + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; + newSelector = groups.join(","); + } - if ( newSelector ) { - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch ( qsaError ) { - } finally { - if ( nid === expando ) { - context.removeAttribute( "id" ); - } + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); } } } @@ -905,7 +881,7 @@ function Sizzle( selector, context, results, seed ) { /** * Create key-value caches of limited size - * @returns {function(string, object)} Returns the Object data after storing it on itself with + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) * deleting the oldest entry */ @@ -960,7 +936,7 @@ function assert( fn ) { */ function addHandle( attrs, handler ) { var arr = attrs.split("|"), - i = arr.length; + i = attrs.length; while ( i-- ) { Expr.attrHandle[ arr[i] ] = handler; @@ -1046,7 +1022,7 @@ function createPositionalPseudo( fn ) { * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value */ function testContext( context ) { - return context && typeof context.getElementsByTagName !== "undefined" && context; + return context && typeof context.getElementsByTagName !== strundefined && context; } // Expose support vars for convenience @@ -1070,29 +1046,36 @@ isXML = Sizzle.isXML = function( elem ) { * @returns {Object} Returns the current document */ setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, parent, - doc = node ? node.ownerDocument || node : preferredDoc; + var hasCompare, + doc = node ? node.ownerDocument || node : preferredDoc, + parent = doc.defaultView; - // Return early if doc is invalid or already selected + // If no document and documentElement is available, return if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { return document; } - // Update global variables + // Set our document document = doc; - docElem = document.documentElement; - documentIsHTML = !isXML( document ); + docElem = doc.documentElement; - // Support: IE 9-11, Edge - // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) - if ( (parent = document.defaultView) && parent.top !== parent ) { - // Support: IE 11 - if ( parent.addEventListener ) { - parent.addEventListener( "unload", unloadHandler, false ); + // Support tests + documentIsHTML = !isXML( doc ); - // Support: IE 9 - 10 only + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent !== parent.top ) { + // IE11 does not have attachEvent, so all must suffer + if ( parent.addEventListener ) { + parent.addEventListener( "unload", function() { + setDocument(); + }, false ); } else if ( parent.attachEvent ) { - parent.attachEvent( "onunload", unloadHandler ); + parent.attachEvent( "onunload", function() { + setDocument(); + }); } } @@ -1100,8 +1083,7 @@ setDocument = Sizzle.setDocument = function( node ) { ---------------------------------------------------------------------- */ // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties - // (excepting IE8 booleans) + // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) support.attributes = assert(function( div ) { div.className = "i"; return !div.getAttribute("className"); @@ -1112,12 +1094,21 @@ setDocument = Sizzle.setDocument = function( node ) { // Check if getElementsByTagName("*") returns only elements support.getElementsByTagName = assert(function( div ) { - div.appendChild( document.createComment("") ); + div.appendChild( doc.createComment("") ); return !div.getElementsByTagName("*").length; }); - // Support: IE<9 - support.getElementsByClassName = rnative.test( document.getElementsByClassName ); + // Check if getElementsByClassName can be trusted + support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) { + div.innerHTML = "
"; + + // Support: Safari<4 + // Catch class over-caching + div.firstChild.className = "i"; + // Support: Opera<10 + // Catch gEBCN failure to find non-leading classes + return div.getElementsByClassName("i").length === 2; + }); // Support: IE<10 // Check if getElementById returns elements by name @@ -1125,15 +1116,17 @@ setDocument = Sizzle.setDocument = function( node ) { // so use a roundabout getElementsByName test support.getById = assert(function( div ) { docElem.appendChild( div ).id = expando; - return !document.getElementsByName || !document.getElementsByName( expando ).length; + return !doc.getElementsByName || !doc.getElementsByName( expando ).length; }); // ID find and filter if ( support.getById ) { Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + if ( typeof context.getElementById !== strundefined && documentIsHTML ) { var m = context.getElementById( id ); - return m ? [ m ] : []; + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [ m ] : []; } }; Expr.filter["ID"] = function( id ) { @@ -1150,8 +1143,7 @@ setDocument = Sizzle.setDocument = function( node ) { Expr.filter["ID"] = function( id ) { var attrId = id.replace( runescape, funescape ); return function( elem ) { - var node = typeof elem.getAttributeNode !== "undefined" && - elem.getAttributeNode("id"); + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); return node && node.value === attrId; }; }; @@ -1160,20 +1152,14 @@ setDocument = Sizzle.setDocument = function( node ) { // Tag Expr.find["TAG"] = support.getElementsByTagName ? function( tag, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { + if ( typeof context.getElementsByTagName !== strundefined ) { return context.getElementsByTagName( tag ); - - // DocumentFragment nodes don't have gEBTN - } else if ( support.qsa ) { - return context.querySelectorAll( tag ); } } : - function( tag, context ) { var elem, tmp = [], i = 0, - // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too results = context.getElementsByTagName( tag ); // Filter out possible comments @@ -1191,7 +1177,7 @@ setDocument = Sizzle.setDocument = function( node ) { // Class Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { - if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) { return context.getElementsByClassName( className ); } }; @@ -1211,7 +1197,7 @@ setDocument = Sizzle.setDocument = function( node ) { // See http://bugs.jquery.com/ticket/13378 rbuggyQSA = []; - if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { // Build QSA regex // Regex strategy adopted from Diego Perini assert(function( div ) { @@ -1220,15 +1206,13 @@ setDocument = Sizzle.setDocument = function( node ) { // setting a boolean content attribute, // since its presence should be enough // http://bugs.jquery.com/ticket/12359 - docElem.appendChild( div ).innerHTML = "" + - ""; + div.innerHTML = ""; // Support: IE8, Opera 11-12.16 // Nothing should be selected when empty strings follow ^= or $= or *= // The test attribute must be unknown in Opera but "safe" for WinRT // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( div.querySelectorAll("[msallowcapture^='']").length ) { + if ( div.querySelectorAll("[msallowclip^='']").length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); } @@ -1238,30 +1222,18 @@ setDocument = Sizzle.setDocument = function( node ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); } - // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ - if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { - rbuggyQSA.push("~="); - } - // Webkit/Opera - :checked should return selected option elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked // IE8 throws error here and will not see later tests if ( !div.querySelectorAll(":checked").length ) { rbuggyQSA.push(":checked"); } - - // Support: Safari 8+, iOS 8+ - // https://bugs.webkit.org/show_bug.cgi?id=136851 - // In-page `selector#id sibing-combinator selector` fails - if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { - rbuggyQSA.push(".#.+[+~]"); - } }); assert(function( div ) { // Support: Windows 8 Native Apps // The type and name attributes are restricted during .innerHTML assignment - var input = document.createElement("input"); + var input = doc.createElement("input"); input.setAttribute( "type", "hidden" ); div.appendChild( input ).setAttribute( "name", "D" ); @@ -1309,7 +1281,7 @@ setDocument = Sizzle.setDocument = function( node ) { hasCompare = rnative.test( docElem.compareDocumentPosition ); // Element contains another - // Purposefully self-exclusive + // Purposefully does not implement inclusive descendent // As in, an element does not contain itself contains = hasCompare || rnative.test( docElem.contains ) ? function( a, b ) { @@ -1363,16 +1335,16 @@ setDocument = Sizzle.setDocument = function( node ) { (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { // Choose the first element that is related to our preferred document - if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { return -1; } - if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { return 1; } // Maintain original order return sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : 0; } @@ -1394,12 +1366,12 @@ setDocument = Sizzle.setDocument = function( node ) { // Parentless nodes are either documents or disconnected if ( !aup || !bup ) { - return a === document ? -1 : - b === document ? 1 : + return a === doc ? -1 : + b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : 0; // If the nodes are siblings, we can do a quick check @@ -1432,7 +1404,7 @@ setDocument = Sizzle.setDocument = function( node ) { 0; }; - return document; + return doc; }; Sizzle.matches = function( expr, elements ) { @@ -1449,7 +1421,6 @@ Sizzle.matchesSelector = function( elem, expr ) { expr = expr.replace( rattributeQuotes, "='$1']" ); if ( support.matchesSelector && documentIsHTML && - !compilerCache[ expr + " " ] && ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { @@ -1463,7 +1434,7 @@ Sizzle.matchesSelector = function( elem, expr ) { elem.document && elem.document.nodeType !== 11 ) { return ret; } - } catch (e) {} + } catch(e) {} } return Sizzle( expr, document, null, [ elem ] ).length > 0; @@ -1682,7 +1653,7 @@ Expr = Sizzle.selectors = { return pattern || (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && classCache( className, function( elem ) { - return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); }); }, @@ -1704,7 +1675,7 @@ Expr = Sizzle.selectors = { operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : operator === "$=" ? check && result.slice( -check.length ) === check : - operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : false; }; @@ -1723,12 +1694,11 @@ Expr = Sizzle.selectors = { } : function( elem, context, xml ) { - var cache, uniqueCache, outerCache, node, nodeIndex, start, + var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType, - diff = false; + useCache = !xml && !ofType; if ( parent ) { @@ -1737,10 +1707,7 @@ Expr = Sizzle.selectors = { while ( dir ) { node = elem; while ( (node = node[ dir ]) ) { - if ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) { - + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { return false; } } @@ -1754,21 +1721,11 @@ Expr = Sizzle.selectors = { // non-xml :nth-child(...) stores cache data on `parent` if ( forward && useCache ) { - // Seek `elem` from a previously-cached index - - // ...in a gzip-friendly way - node = parent; - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex && cache[ 2 ]; + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; node = nodeIndex && parent.childNodes[ nodeIndex ]; while ( (node = ++nodeIndex && node && node[ dir ] || @@ -1778,55 +1735,29 @@ Expr = Sizzle.selectors = { // When found, cache indexes on `parent` and break if ( node.nodeType === 1 && ++diff && node === elem ) { - uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; break; } } - } else { - // Use previously-cached element index if available - if ( useCache ) { - // ...in a gzip-friendly way - node = elem; - outerCache = node[ expando ] || (node[ expando ] = {}); + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex; - } + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } - // xml :nth-child(...) - // or :nth-last-child(...) or :nth(-last)?-of-type(...) - if ( diff === false ) { - // Use the same loop as above to seek `elem` from the start - while ( (node = ++nodeIndex && node && node[ dir ] || - (diff = nodeIndex = 0) || start.pop()) ) { - - if ( ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) && - ++diff ) { - - // Cache the index of each encountered element - if ( useCache ) { - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - uniqueCache[ type ] = [ dirruns, diff ]; - } - - if ( node === elem ) { - break; - } + if ( node === elem ) { + break; } } } @@ -1864,7 +1795,7 @@ Expr = Sizzle.selectors = { matched = fn( seed, argument ), i = matched.length; while ( i-- ) { - idx = indexOf( seed, matched[i] ); + idx = indexOf.call( seed, matched[i] ); seed[ idx ] = !( matches[ idx ] = matched[i] ); } }) : @@ -1903,8 +1834,6 @@ Expr = Sizzle.selectors = { function( elem, context, xml ) { input[0] = elem; matcher( input, null, xml, results ); - // Don't keep the element (issue #299) - input[0] = null; return !results.pop(); }; }), @@ -1916,7 +1845,6 @@ Expr = Sizzle.selectors = { }), "contains": markFunction(function( text ) { - text = text.replace( runescape, funescape ); return function( elem ) { return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; }; @@ -2188,10 +2116,10 @@ function addCombinator( matcher, combinator, base ) { // Check against all ancestor/preceding elements function( elem, context, xml ) { - var oldCache, uniqueCache, outerCache, + var oldCache, outerCache, newCache = [ dirruns, doneName ]; - // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching if ( xml ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { @@ -2204,19 +2132,14 @@ function addCombinator( matcher, combinator, base ) { while ( (elem = elem[ dir ]) ) { if ( elem.nodeType === 1 || checkNonElements ) { outerCache = elem[ expando ] || (elem[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); - - if ( (oldCache = uniqueCache[ dir ]) && + if ( (oldCache = outerCache[ dir ]) && oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { // Assign to newCache so results back-propagate to previous elements return (newCache[ 2 ] = oldCache[ 2 ]); } else { // Reuse newcache so results back-propagate to previous elements - uniqueCache[ dir ] = newCache; + outerCache[ dir ] = newCache; // A match means we're done; a fail means we have to keep checking if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { @@ -2343,7 +2266,7 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) && - (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { + (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { seed[temp] = !(results[temp] = elem); } @@ -2378,16 +2301,13 @@ function matcherFromTokens( tokens ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { - return indexOf( checkContext, elem ) > -1; + return indexOf.call( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { - var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( (checkContext = context).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); - // Avoid hanging onto element (issue #299) - checkContext = null; - return ret; } ]; for ( ; i < len; i++ ) { @@ -2441,21 +2361,18 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) { len = elems.length; if ( outermost ) { - outermostContext = context === document || context || outermost; + outermostContext = context !== document && context; } // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below // Support: IE<9, Safari // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id for ( ; i !== len && (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { j = 0; - if ( !context && elem.ownerDocument !== document ) { - setDocument( elem ); - xml = !documentIsHTML; - } while ( (matcher = elementMatchers[j++]) ) { - if ( matcher( elem, context || document, xml) ) { + if ( matcher( elem, context, xml ) ) { results.push( elem ); break; } @@ -2479,17 +2396,8 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) { } } - // `i` is now the count of elements visited above, and adding it to `matchedCount` - // makes the latter nonnegative. - matchedCount += i; - // Apply set filters to unmatched elements - // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` - // equals `i`), unless we didn't visit _any_ elements in the above loop because we have - // no element matchers and no seed. - // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that - // case, which will result in a "00" `matchedCount` that differs from `i` but is also - // numerically zero. + matchedCount += i; if ( bySet && i !== matchedCount ) { j = 0; while ( (matcher = setMatchers[j++]) ) { @@ -2581,11 +2489,10 @@ select = Sizzle.select = function( selector, context, results, seed ) { results = results || []; - // Try to minimize operations if there is only one selector in the list and no seed - // (the latter of which guarantees us context) + // Try to minimize operations if there is no seed and only one group if ( match.length === 1 ) { - // Reduce context if the leading compound selector is an ID + // Take a shortcut and set the context if the root selector is an ID tokens = match[0] = match[0].slice( 0 ); if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && support.getById && context.nodeType === 9 && documentIsHTML && @@ -2640,7 +2547,7 @@ select = Sizzle.select = function( selector, context, results, seed ) { context, !documentIsHTML, results, - !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + rsibling.test( selector ) && testContext( context.parentNode ) || context ); return results; }; @@ -2650,7 +2557,7 @@ select = Sizzle.select = function( selector, context, results, seed ) { // Sort stability support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; -// Support: Chrome 14-35+ +// Support: Chrome<14 // Always assume duplicates if they aren't passed to the comparison function support.detectDuplicates = !!hasDuplicate; @@ -2716,46 +2623,17 @@ return Sizzle; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; -jQuery.expr[ ":" ] = jQuery.expr.pseudos; -jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; -var dir = function( elem, dir, until ) { - var matched = [], - truncate = until !== undefined; - - while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { - if ( elem.nodeType === 1 ) { - if ( truncate && jQuery( elem ).is( until ) ) { - break; - } - matched.push( elem ); - } - } - return matched; -}; - - -var siblings = function( n, elem ) { - var matched = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - matched.push( n ); - } - } - - return matched; -}; - - var rneedsContext = jQuery.expr.match.needsContext; -var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ ); +var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); @@ -2767,14 +2645,14 @@ function winnow( elements, qualifier, not ) { return jQuery.grep( elements, function( elem, i ) { /* jshint -W018 */ return !!qualifier.call( elem, i, elem ) !== not; - } ); + }); } if ( qualifier.nodeType ) { return jQuery.grep( elements, function( elem ) { return ( elem === qualifier ) !== not; - } ); + }); } @@ -2787,8 +2665,8 @@ function winnow( elements, qualifier, not ) { } return jQuery.grep( elements, function( elem ) { - return ( jQuery.inArray( elem, qualifier ) > -1 ) !== not; - } ); + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; + }); } jQuery.filter = function( expr, elems, not ) { @@ -2802,10 +2680,10 @@ jQuery.filter = function( expr, elems, not ) { jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { return elem.nodeType === 1; - } ) ); + })); }; -jQuery.fn.extend( { +jQuery.fn.extend({ find: function( selector ) { var i, ret = [], @@ -2813,13 +2691,13 @@ jQuery.fn.extend( { len = self.length; if ( typeof selector !== "string" ) { - return this.pushStack( jQuery( selector ).filter( function() { + return this.pushStack( jQuery( selector ).filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } - } ) ); + }) ); } for ( i = 0; i < len; i++ ) { @@ -2832,10 +2710,10 @@ jQuery.fn.extend( { return ret; }, filter: function( selector ) { - return this.pushStack( winnow( this, selector || [], false ) ); + return this.pushStack( winnow(this, selector || [], false) ); }, not: function( selector ) { - return this.pushStack( winnow( this, selector || [], true ) ); + return this.pushStack( winnow(this, selector || [], true) ); }, is: function( selector ) { return !!winnow( @@ -2849,7 +2727,7 @@ jQuery.fn.extend( { false ).length; } -} ); +}); // Initialize a jQuery object @@ -2858,12 +2736,15 @@ jQuery.fn.extend( { // A central reference to the root jQuery(document) var rootjQuery, + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + // A simple way to check for HTML strings // Prioritize #id over to avoid XSS via location.hash (#9521) // Strict HTML recognition (#11290: must start with <) rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, - init = jQuery.fn.init = function( selector, context, root ) { + init = jQuery.fn.init = function( selector, context ) { var match, elem; // HANDLE: $(""), $(null), $(undefined), $(false) @@ -2871,16 +2752,9 @@ var rootjQuery, return this; } - // init accepts an alternate rootjQuery - // so migrate can support jQuery.sub (gh-2101) - root = root || rootjQuery; - // Handle HTML strings if ( typeof selector === "string" ) { - if ( selector.charAt( 0 ) === "<" && - selector.charAt( selector.length - 1 ) === ">" && - selector.length >= 3 ) { - + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; @@ -2889,24 +2763,23 @@ var rootjQuery, } // Match html or make sure no context is specified for #id - if ( match && ( match[ 1 ] || !context ) ) { + if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) - if ( match[ 1 ] ) { - context = context instanceof jQuery ? context[ 0 ] : context; + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; // scripts is true for back-compat // Intentionally let the error be thrown if parseHTML is not present jQuery.merge( this, jQuery.parseHTML( - match[ 1 ], + match[1], context && context.nodeType ? context.ownerDocument || context : document, true ) ); // HANDLE: $(html, props) - if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { for ( match in context ) { - // Properties of context are called as methods if possible if ( jQuery.isFunction( this[ match ] ) ) { this[ match ]( context[ match ] ); @@ -2922,21 +2795,20 @@ var rootjQuery, // HANDLE: $(#id) } else { - elem = document.getElementById( match[ 2 ] ); + elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { - // Handle the case where IE and Opera return items // by name instead of ID - if ( elem.id !== match[ 2 ] ) { + if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; - this[ 0 ] = elem; + this[0] = elem; } this.context = document; @@ -2946,7 +2818,7 @@ var rootjQuery, // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { - return ( context || root ).find( selector ); + return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) @@ -2956,16 +2828,15 @@ var rootjQuery, // HANDLE: $(DOMElement) } else if ( selector.nodeType ) { - this.context = this[ 0 ] = selector; + this.context = this[0] = selector; this.length = 1; return this; // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { - return typeof root.ready !== "undefined" ? - root.ready( selector ) : - + return typeof rootjQuery.ready !== "undefined" ? + rootjQuery.ready( selector ) : // Execute immediately if ready is not present selector( jQuery ); } @@ -2986,7 +2857,6 @@ rootjQuery = jQuery( document ); var rparentsprev = /^(?:parents|prev(?:Until|All))/, - // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, @@ -2995,19 +2865,46 @@ var rparentsprev = /^(?:parents|prev(?:Until|All))/, prev: true }; -jQuery.fn.extend( { +jQuery.extend({ + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +jQuery.fn.extend({ has: function( target ) { var i, targets = jQuery( target, this ), len = targets.length; - return this.filter( function() { + return this.filter(function() { for ( i = 0; i < len; i++ ) { - if ( jQuery.contains( this, targets[ i ] ) ) { + if ( jQuery.contains( this, targets[i] ) ) { return true; } } - } ); + }); }, closest: function( selectors, context ) { @@ -3020,15 +2917,14 @@ jQuery.fn.extend( { 0; for ( ; i < l; i++ ) { - for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { - + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { // Always skip document fragments - if ( cur.nodeType < 11 && ( pos ? - pos.index( cur ) > -1 : + if ( cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : // Don't pass non-elements to Sizzle cur.nodeType === 1 && - jQuery.find.matchesSelector( cur, selectors ) ) ) { + jQuery.find.matchesSelector(cur, selectors)) ) { matched.push( cur ); break; @@ -3036,7 +2932,7 @@ jQuery.fn.extend( { } } - return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); + return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); }, // Determine the position of an element within @@ -3045,24 +2941,23 @@ jQuery.fn.extend( { // No argument, return index in parent if ( !elem ) { - return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; + return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { - return jQuery.inArray( this[ 0 ], jQuery( elem ) ); + return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[ 0 ] : elem, this ); + elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { return this.pushStack( - jQuery.uniqueSort( + jQuery.unique( jQuery.merge( this.get(), jQuery( selector, context ) ) ) ); @@ -3070,10 +2965,10 @@ jQuery.fn.extend( { addBack: function( selector ) { return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) + this.prevObject : this.prevObject.filter(selector) ); } -} ); +}); function sibling( cur, dir ) { do { @@ -3083,16 +2978,16 @@ function sibling( cur, dir ) { return cur; } -jQuery.each( { +jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { - return dir( elem, "parentNode" ); + return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { - return dir( elem, "parentNode", until ); + return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); @@ -3101,22 +2996,22 @@ jQuery.each( { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { - return dir( elem, "nextSibling" ); + return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { - return dir( elem, "previousSibling" ); + return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { - return dir( elem, "nextSibling", until ); + return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { - return dir( elem, "previousSibling", until ); + return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { - return siblings( ( elem.parentNode || {} ).firstChild, elem ); + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { - return siblings( elem.firstChild ); + return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? @@ -3136,10 +3031,9 @@ jQuery.each( { } if ( this.length > 1 ) { - // Remove duplicates if ( !guaranteedUnique[ name ] ) { - ret = jQuery.uniqueSort( ret ); + ret = jQuery.unique( ret ); } // Reverse order for parents* and prev-derivatives @@ -3150,17 +3044,20 @@ jQuery.each( { return this.pushStack( ret ); }; -} ); -var rnotwhite = ( /\S+/g ); +}); +var rnotwhite = (/\S+/g); + +// String to Object options format cache +var optionsCache = {}; -// Convert String-formatted options into Object-formatted ones +// Convert String-formatted options into Object-formatted ones and store in cache function createOptions( options ) { - var object = {}; + var object = optionsCache[ options ] = {}; jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { object[ flag ] = true; - } ); + }); return object; } @@ -3191,186 +3088,156 @@ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? - createOptions( options ) : + ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); var // Flag to know if list is currently firing firing, - - // Last fire value for non-forgettable lists + // Last fire value (for non-forgettable lists) memory, - // Flag to know if list was already fired fired, - - // Flag to prevent firing - locked, - + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, // Actual callback list list = [], - - // Queue of execution data for repeatable lists - queue = [], - - // Index of currently firing callback (modified by add/remove as needed) - firingIndex = -1, - + // Stack of fire calls for repeatable lists + stack = !options.once && [], // Fire callbacks - fire = function() { - - // Enforce single-firing - locked = options.once; - - // Execute callbacks for all pending executions, - // respecting firingIndex overrides and runtime changes - fired = firing = true; - for ( ; queue.length; firingIndex = -1 ) { - memory = queue.shift(); - while ( ++firingIndex < list.length ) { - - // Run callback and check for early termination - if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && - options.stopOnFalse ) { - - // Jump to end and forget the data so .add doesn't re-fire - firingIndex = list.length; - memory = false; - } + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; } } - - // Forget the data if we're done with it - if ( !options.memory ) { - memory = false; - } - firing = false; - - // Clean up if we're done firing for good - if ( locked ) { - - // Keep an empty list if we have data for future add calls - if ( memory ) { + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { list = []; - - // Otherwise, this object is spent } else { - list = ""; + self.disable(); } } }, - // Actual Callbacks object self = { - // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { - - // If we have memory from a past run, we should fire after adding - if ( memory && !firing ) { - firingIndex = list.length - 1; - queue.push( memory ); - } - - ( function add( args ) { + // First, we save the current length + var start = list.length; + (function add( args ) { jQuery.each( args, function( _, arg ) { - if ( jQuery.isFunction( arg ) ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } - } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) { - + } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); } - } ); - } )( arguments ); - - if ( memory && !firing ) { - fire(); + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); } } return this; }, - // Remove a callback from the list remove: function() { - jQuery.each( arguments, function( _, arg ) { - var index; - while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { - list.splice( index, 1 ); - - // Handle firing indexes - if ( index <= firingIndex ) { - firingIndex--; + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } } - } - } ); + }); + } return this; }, - // Check if a given callback is in the list. // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { - return fn ? - jQuery.inArray( fn, list ) > -1 : - list.length > 0; + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); }, - // Remove all callbacks from the list empty: function() { - if ( list ) { - list = []; - } + list = []; + firingLength = 0; return this; }, - - // Disable .fire and .add - // Abort any current/pending executions - // Clear all callbacks and values + // Have the list do nothing anymore disable: function() { - locked = queue = []; - list = memory = ""; + list = stack = memory = undefined; return this; }, + // Is it disabled? disabled: function() { return !list; }, - - // Disable .fire - // Also disable .add unless we have memory (since it would have no effect) - // Abort any pending executions + // Lock the list in its current state lock: function() { - locked = true; + stack = undefined; if ( !memory ) { self.disable(); } return this; }, + // Is it locked? locked: function() { - return !!locked; + return !stack; }, - // Call all callbacks with the given context and arguments fireWith: function( context, args ) { - if ( !locked ) { + if ( list && ( !fired || stack ) ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; - queue.push( args ); - if ( !firing ) { - fire(); + if ( firing ) { + stack.push( args ); + } else { + fire( args ); } } return this; }, - // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, - // To know if the callbacks have already been called at least once fired: function() { return !!fired; @@ -3381,15 +3248,14 @@ jQuery.Callbacks = function( options ) { }; -jQuery.extend( { +jQuery.extend({ Deferred: function( func ) { var tuples = [ - // action, add listener, listener list, final state - [ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ], - [ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ], - [ "notify", "progress", jQuery.Callbacks( "memory" ) ] + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] ], state = "pending", promise = { @@ -3402,30 +3268,25 @@ jQuery.extend( { }, then: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; - return jQuery.Deferred( function( newDefer ) { + return jQuery.Deferred(function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; - // deferred[ done | fail | progress ] for forwarding actions to newDefer - deferred[ tuple[ 1 ] ]( function() { + deferred[ tuple[1] ](function() { var returned = fn && fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise() - .progress( newDefer.notify ) .done( newDefer.resolve ) - .fail( newDefer.reject ); + .fail( newDefer.reject ) + .progress( newDefer.notify ); } else { - newDefer[ tuple[ 0 ] + "With" ]( - this === promise ? newDefer.promise() : this, - fn ? [ returned ] : arguments - ); + newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); } - } ); - } ); + }); + }); fns = null; - } ).promise(); + }).promise(); }, - // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { @@ -3443,12 +3304,11 @@ jQuery.extend( { stateString = tuple[ 3 ]; // promise[ done | fail | progress ] = list.add - promise[ tuple[ 1 ] ] = list.add; + promise[ tuple[1] ] = list.add; // Handle state if ( stateString ) { - list.add( function() { - + list.add(function() { // state = [ resolved | rejected ] state = stateString; @@ -3457,12 +3317,12 @@ jQuery.extend( { } // deferred[ resolve | reject | notify ] - deferred[ tuple[ 0 ] ] = function() { - deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments ); + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); return this; }; - deferred[ tuple[ 0 ] + "With" ] = list.fireWith; - } ); + deferred[ tuple[0] + "With" ] = list.fireWith; + }); // Make the deferred a promise promise.promise( deferred ); @@ -3483,11 +3343,9 @@ jQuery.extend( { length = resolveValues.length, // the count of uncompleted subordinates - remaining = length !== 1 || - ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, - // the master Deferred. - // If resolveValues consist of only a single Deferred, just use that. + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. deferred = remaining === 1 ? subordinate : jQuery.Deferred(), // Update function for both resolve and progress values @@ -3498,7 +3356,7 @@ jQuery.extend( { if ( values === progressValues ) { deferred.notifyWith( contexts, values ); - } else if ( !( --remaining ) ) { + } else if ( !(--remaining) ) { deferred.resolveWith( contexts, values ); } }; @@ -3514,9 +3372,9 @@ jQuery.extend( { for ( ; i < length; i++ ) { if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { resolveValues[ i ].promise() - .progress( updateFunc( i, progressContexts, progressValues ) ) .done( updateFunc( i, resolveContexts, resolveValues ) ) - .fail( deferred.reject ); + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); } else { --remaining; } @@ -3530,22 +3388,20 @@ jQuery.extend( { return deferred.promise(); } -} ); +}); // The deferred used on DOM ready var readyList; jQuery.fn.ready = function( fn ) { - // Add the callback jQuery.ready.promise().done( fn ); return this; }; -jQuery.extend( { - +jQuery.extend({ // Is the DOM ready to be used? Set to true once it occurs. isReady: false, @@ -3570,6 +3426,11 @@ jQuery.extend( { return; } + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready ); + } + // Remember that the DOM is ready jQuery.isReady = true; @@ -3587,15 +3448,15 @@ jQuery.extend( { jQuery( document ).off( "ready" ); } } -} ); +}); /** * Clean-up method for dom ready events */ function detach() { if ( document.addEventListener ) { - document.removeEventListener( "DOMContentLoaded", completed ); - window.removeEventListener( "load", completed ); + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); } else { document.detachEvent( "onreadystatechange", completed ); @@ -3607,12 +3468,8 @@ function detach() { * The ready event handler and self cleanup method */ function completed() { - // readyState === "complete" is good enough for us to call the dom ready in oldIE - if ( document.addEventListener || - window.event.type === "load" || - document.readyState === "complete" ) { - + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { detach(); jQuery.ready(); } @@ -3623,28 +3480,23 @@ jQuery.ready.promise = function( obj ) { readyList = jQuery.Deferred(); - // Catch cases where $(document).ready() is called - // after the browser event has already occurred. - // Support: IE6-10 - // Older IE sometimes signals "interactive" too soon - if ( document.readyState === "complete" || - ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { - + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready - window.setTimeout( jQuery.ready ); + setTimeout( jQuery.ready ); // Standards-based browsers support DOMContentLoaded } else if ( document.addEventListener ) { - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", completed ); + document.addEventListener( "DOMContentLoaded", completed, false ); // A fallback to window.onload, that will always work - window.addEventListener( "load", completed ); + window.addEventListener( "load", completed, false ); // If IE event model is used } else { - // Ensure firing before onload, maybe late but safe also for iframes document.attachEvent( "onreadystatechange", completed ); @@ -3657,19 +3509,18 @@ jQuery.ready.promise = function( obj ) { try { top = window.frameElement == null && document.documentElement; - } catch ( e ) {} + } catch(e) {} if ( top && top.doScroll ) { - ( function doScrollCheck() { + (function doScrollCheck() { if ( !jQuery.isReady ) { try { - // Use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ - top.doScroll( "left" ); - } catch ( e ) { - return window.setTimeout( doScrollCheck, 50 ); + top.doScroll("left"); + } catch(e) { + return setTimeout( doScrollCheck, 50 ); } // detach all dom ready events @@ -3678,16 +3529,15 @@ jQuery.ready.promise = function( obj ) { // and execute any waiting functions jQuery.ready(); } - } )(); + })(); } } } return readyList.promise( obj ); }; -// Kick off the DOM ready check even if the user does not -jQuery.ready.promise(); +var strundefined = typeof undefined; @@ -3697,21 +3547,19 @@ var i; for ( i in jQuery( support ) ) { break; } -support.ownFirst = i === "0"; +support.ownLast = i !== "0"; // Note: most support tests are defined in their respective modules. // false until the test is run support.inlineBlockNeedsLayout = false; // Execute ASAP in case we need to set body.style.zoom -jQuery( function() { - +jQuery(function() { // Minified: var a,b,c,d var val, div, body, container; body = document.getElementsByTagName( "body" )[ 0 ]; if ( !body || !body.style ) { - // Return for frameset docs that don't have a body return; } @@ -3722,8 +3570,7 @@ jQuery( function() { container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; body.appendChild( container ).appendChild( div ); - if ( typeof div.style.zoom !== "undefined" ) { - + if ( typeof div.style.zoom !== strundefined ) { // Support: IE<8 // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving @@ -3732,7 +3579,6 @@ jQuery( function() { support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; if ( val ) { - // Prevent IE 6 from affecting layout for positioned elements #11048 // Prevent IE from shrinking the body in IE 7 mode #12869 // Support: IE<8 @@ -3741,25 +3587,35 @@ jQuery( function() { } body.removeChild( container ); -} ); +}); -( function() { + + +(function() { var div = document.createElement( "div" ); - // Support: IE<9 - support.deleteExpando = true; - try { - delete div.test; - } catch ( e ) { - support.deleteExpando = false; + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } } // Null elements to avoid leaks in IE. div = null; -} )(); -var acceptData = function( elem ) { - var noData = jQuery.noData[ ( elem.nodeName + " " ).toLowerCase() ], +})(); + + +/** + * Determines whether an object can have data + */ +jQuery.acceptData = function( elem ) { + var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], nodeType = +elem.nodeType || 1; // Do not set data on non-element DOM nodes because it will not be cleared (#8335). @@ -3767,17 +3623,14 @@ var acceptData = function( elem ) { false : // Nodes accept data unless otherwise specified; rejection can be conditional - !noData || noData !== true && elem.getAttribute( "classid" ) === noData; + !noData || noData !== true && elem.getAttribute("classid") === noData; }; - - var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, rmultiDash = /([A-Z])/g; function dataAttr( elem, key, data ) { - // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { @@ -3791,12 +3644,11 @@ function dataAttr( elem, key, data ) { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : - // Only convert to a number if it doesn't change the string +data + "" === data ? +data : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; - } catch ( e ) {} + } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); @@ -3815,7 +3667,7 @@ function isEmptyDataObject( obj ) { for ( name in obj ) { // if the public data object is empty, the private is still empty - if ( name === "data" && jQuery.isEmptyObject( obj[ name ] ) ) { + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { @@ -3827,7 +3679,7 @@ function isEmptyDataObject( obj ) { } function internalData( elem, name, data, pvt /* Internal Use Only */ ) { - if ( !acceptData( elem ) ) { + if ( !jQuery.acceptData( elem ) ) { return; } @@ -3848,13 +3700,11 @@ function internalData( elem, name, data, pvt /* Internal Use Only */ ) { // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all - if ( ( !id || !cache[ id ] || ( !pvt && !cache[ id ].data ) ) && - data === undefined && typeof name === "string" ) { + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { return; } if ( !id ) { - // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { @@ -3865,7 +3715,6 @@ function internalData( elem, name, data, pvt /* Internal Use Only */ ) { } if ( !cache[ id ] ) { - // Avoid exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; @@ -3919,7 +3768,7 @@ function internalData( elem, name, data, pvt /* Internal Use Only */ ) { } function internalRemoveData( elem, name, pvt ) { - if ( !acceptData( elem ) ) { + if ( !jQuery.acceptData( elem ) ) { return; } @@ -3955,11 +3804,10 @@ function internalRemoveData( elem, name, pvt ) { if ( name in thisCache ) { name = [ name ]; } else { - name = name.split( " " ); + name = name.split(" "); } } } else { - // If "name" is an array of keys... // When data is initially created, via ("key", "val") signature, // keys will be converted to camelCase. @@ -3971,12 +3819,12 @@ function internalRemoveData( elem, name, pvt ) { i = name.length; while ( i-- ) { - delete thisCache[ name[ i ] ]; + delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed - if ( pvt ? !isEmptyDataObject( thisCache ) : !jQuery.isEmptyObject( thisCache ) ) { + if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { return; } } @@ -4003,13 +3851,13 @@ function internalRemoveData( elem, name, pvt ) { /* jshint eqeqeq: true */ delete cache[ id ]; - // When all else fails, undefined + // When all else fails, null } else { - cache[ id ] = undefined; + cache[ id ] = null; } } -jQuery.extend( { +jQuery.extend({ cache: {}, // The following elements (space-suffixed to avoid Object.prototype collisions) @@ -4017,13 +3865,12 @@ jQuery.extend( { noData: { "applet ": true, "embed ": true, - // ...but Flash objects (which have this classid) *can* handle expandos "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" }, hasData: function( elem ) { - elem = elem.nodeType ? jQuery.cache[ elem[ jQuery.expando ] ] : elem[ jQuery.expando ]; + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, @@ -4043,12 +3890,12 @@ jQuery.extend( { _removeData: function( elem, name ) { return internalRemoveData( elem, name, true ); } -} ); +}); -jQuery.fn.extend( { +jQuery.fn.extend({ data: function( key, value ) { var i, name, data, - elem = this[ 0 ], + elem = this[0], attrs = elem && elem.attributes; // Special expections of .data basically thwart jQuery.access, @@ -4068,7 +3915,7 @@ jQuery.fn.extend( { if ( attrs[ i ] ) { name = attrs[ i ].name; if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.slice( 5 ) ); + name = jQuery.camelCase( name.slice(5) ); dataAttr( elem, name, data[ name ] ); } } @@ -4082,17 +3929,17 @@ jQuery.fn.extend( { // Sets multiple values if ( typeof key === "object" ) { - return this.each( function() { + return this.each(function() { jQuery.data( this, key ); - } ); + }); } return arguments.length > 1 ? // Sets one value - this.each( function() { + this.each(function() { jQuery.data( this, key, value ); - } ) : + }) : // Gets one value // Try to fetch any internally stored data first @@ -4100,14 +3947,14 @@ jQuery.fn.extend( { }, removeData: function( key ) { - return this.each( function() { + return this.each(function() { jQuery.removeData( this, key ); - } ); + }); } -} ); +}); -jQuery.extend( { +jQuery.extend({ queue: function( elem, type, data ) { var queue; @@ -4117,8 +3964,8 @@ jQuery.extend( { // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { - if ( !queue || jQuery.isArray( data ) ) { - queue = jQuery._data( elem, type, jQuery.makeArray( data ) ); + if ( !queue || jQuery.isArray(data) ) { + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { queue.push( data ); } @@ -4162,20 +4009,19 @@ jQuery.extend( { } }, - // not intended for public consumption - generates a queueHooks object, - // or returns the current one + // not intended for public consumption - generates a queueHooks object, or returns the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return jQuery._data( elem, key ) || jQuery._data( elem, key, { - empty: jQuery.Callbacks( "once memory" ).add( function() { + empty: jQuery.Callbacks("once memory").add(function() { jQuery._removeData( elem, type + "queue" ); jQuery._removeData( elem, key ); - } ) - } ); + }) + }); } -} ); +}); -jQuery.fn.extend( { +jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; @@ -4186,31 +4032,30 @@ jQuery.fn.extend( { } if ( arguments.length < setter ) { - return jQuery.queue( this[ 0 ], type ); + return jQuery.queue( this[0], type ); } return data === undefined ? this : - this.each( function() { + this.each(function() { var queue = jQuery.queue( this, type, data ); // ensure a hooks for this queue jQuery._queueHooks( this, type ); - if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { + if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } - } ); + }); }, dequeue: function( type ) { - return this.each( function() { + return this.each(function() { jQuery.dequeue( this, type ); - } ); + }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, - // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { @@ -4241,138 +4086,23 @@ jQuery.fn.extend( { resolve(); return defer.promise( obj ); } -} ); - - -( function() { - var shrinkWrapBlocksVal; - - support.shrinkWrapBlocks = function() { - if ( shrinkWrapBlocksVal != null ) { - return shrinkWrapBlocksVal; - } - - // Will be changed later if needed. - shrinkWrapBlocksVal = false; - - // Minified: var b,c,d - var div, body, container; - - body = document.getElementsByTagName( "body" )[ 0 ]; - if ( !body || !body.style ) { - - // Test fired too early or in an unsupported environment, exit. - return; - } - - // Setup - div = document.createElement( "div" ); - container = document.createElement( "div" ); - container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; - body.appendChild( container ).appendChild( div ); - - // Support: IE6 - // Check if elements with layout shrink-wrap their children - if ( typeof div.style.zoom !== "undefined" ) { - - // Reset CSS: box-sizing; display; margin; border - div.style.cssText = - - // Support: Firefox<29, Android 2.3 - // Vendor-prefix box-sizing - "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + - "box-sizing:content-box;display:block;margin:0;border:0;" + - "padding:1px;width:1px;zoom:1"; - div.appendChild( document.createElement( "div" ) ).style.width = "5px"; - shrinkWrapBlocksVal = div.offsetWidth !== 3; - } - - body.removeChild( container ); - - return shrinkWrapBlocksVal; - }; - -} )(); -var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; - -var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); - +}); +var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; var isHidden = function( elem, el ) { - // isHidden might be called from jQuery#filter function; // in that case, element will be second argument elem = el || elem; - return jQuery.css( elem, "display" ) === "none" || - !jQuery.contains( elem.ownerDocument, elem ); + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); }; -function adjustCSS( elem, prop, valueParts, tween ) { - var adjusted, - scale = 1, - maxIterations = 20, - currentValue = tween ? - function() { return tween.cur(); } : - function() { return jQuery.css( elem, prop, "" ); }, - initial = currentValue(), - unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), - - // Starting value computation is required for potential unit mismatches - initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && - rcssNum.exec( jQuery.css( elem, prop ) ); - - if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { - - // Trust units reported by jQuery.css - unit = unit || initialInUnit[ 3 ]; - - // Make sure we update the tween properties later on - valueParts = valueParts || []; - - // Iteratively approximate from a nonzero starting point - initialInUnit = +initial || 1; - - do { - - // If previous iteration zeroed out, double until we get *something*. - // Use string for doubling so we don't accidentally see scale as unchanged below - scale = scale || ".5"; - - // Adjust and apply - initialInUnit = initialInUnit / scale; - jQuery.style( elem, prop, initialInUnit + unit ); - - // Update scale, tolerating zero or NaN from tween.cur() - // Break the loop if scale is unchanged or perfect, or if we've just had enough. - } while ( - scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations - ); - } - - if ( valueParts ) { - initialInUnit = +initialInUnit || +initial || 0; - - // Apply relative offset (+=/-=) if specified - adjusted = valueParts[ 1 ] ? - initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : - +valueParts[ 2 ]; - if ( tween ) { - tween.unit = unit; - tween.start = initialInUnit; - tween.end = adjusted; - } - } - return adjusted; -} - - // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function -var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { +var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { var i = 0, length = elems.length, bulk = key == null; @@ -4381,7 +4111,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { if ( jQuery.type( key ) === "object" ) { chainable = true; for ( i in key ) { - access( elems, fn, i, key[ i ], true, emptyGet, raw ); + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); } // Sets one value @@ -4393,7 +4123,6 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { } if ( bulk ) { - // Bulk operations run against the entire set if ( raw ) { fn.call( elems, value ); @@ -4410,11 +4139,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { if ( fn ) { for ( ; i < length; i++ ) { - fn( - elems[ i ], - key, - raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) ) - ); + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); } } } @@ -4425,41 +4150,17 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { // Gets bulk ? fn.call( elems ) : - length ? fn( elems[ 0 ], key ) : emptyGet; + length ? fn( elems[0], key ) : emptyGet; }; -var rcheckableType = ( /^(?:checkbox|radio)$/i ); - -var rtagName = ( /<([\w:-]+)/ ); - -var rscriptType = ( /^$|\/(?:java|ecma)script/i ); - -var rleadingWhitespace = ( /^\s+/ ); - -var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|" + - "details|dialog|figcaption|figure|footer|header|hgroup|main|" + - "mark|meter|nav|output|picture|progress|section|summary|template|time|video"; - +var rcheckableType = (/^(?:checkbox|radio)$/i); -function createSafeFragment( document ) { - var list = nodeNames.split( "|" ), - safeFrag = document.createDocumentFragment(); - - if ( safeFrag.createElement ) { - while ( list.length ) { - safeFrag.createElement( - list.pop() - ); - } - } - return safeFrag; -} - -( function() { - var div = document.createElement( "div" ), - fragment = document.createDocumentFragment(), - input = document.createElement( "input" ); +(function() { + // Minified: var a,b,c + var input = document.createElement( "input" ), + div = document.createElement( "div" ), + fragment = document.createDocumentFragment(); // Setup div.innerHTML = "
a"; @@ -4494,267 +4195,62 @@ function createSafeFragment( document ) { // #11217 - WebKit loses check when the name is after the checked attribute fragment.appendChild( div ); - - // Support: Windows Web Apps (WWA) - // `name` and `type` must use .setAttribute for WWA (#14901) - input = document.createElement( "input" ); - input.setAttribute( "type", "radio" ); - input.setAttribute( "checked", "checked" ); - input.setAttribute( "name", "t" ); - - div.appendChild( input ); + div.innerHTML = ""; // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 // old WebKit doesn't clone checked state correctly in fragments support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; // Support: IE<9 - // Cloned elements keep attachEvent handlers, we use addEventListener on IE9+ - support.noCloneEvent = !!div.addEventListener; - - // Support: IE<9 - // Since attributes and properties are the same in IE, - // cleanData must set properties to undefined rather than use removeAttribute - div[ jQuery.expando ] = 1; - support.attributes = !div.getAttribute( jQuery.expando ); -} )(); - - -// We have to close these tags to support XHTML (#13200) -var wrapMap = { - option: [ 1, "" ], - legend: [ 1, "
", "
" ], - area: [ 1, "", "" ], - - // Support: IE8 - param: [ 1, "", "" ], - thead: [ 1, "", "
" ], - tr: [ 2, "", "
" ], - col: [ 2, "", "
" ], - td: [ 3, "", "
" ], - - // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, - // unless wrapped in a div with non-breaking characters in front of it. - _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
", "
" ] -}; - -// Support: IE8-IE9 -wrapMap.optgroup = wrapMap.option; - -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - - -function getAll( context, tag ) { - var elems, elem, - i = 0, - found = typeof context.getElementsByTagName !== "undefined" ? - context.getElementsByTagName( tag || "*" ) : - typeof context.querySelectorAll !== "undefined" ? - context.querySelectorAll( tag || "*" ) : - undefined; - - if ( !found ) { - for ( found = [], elems = context.childNodes || context; - ( elem = elems[ i ] ) != null; - i++ - ) { - if ( !tag || jQuery.nodeName( elem, tag ) ) { - found.push( elem ); - } else { - jQuery.merge( found, getAll( elem, tag ) ); - } - } - } - - return tag === undefined || tag && jQuery.nodeName( context, tag ) ? - jQuery.merge( [ context ], found ) : - found; -} - - -// Mark scripts as having already been evaluated -function setGlobalEval( elems, refElements ) { - var elem, - i = 0; - for ( ; ( elem = elems[ i ] ) != null; i++ ) { - jQuery._data( - elem, - "globalEval", - !refElements || jQuery._data( refElements[ i ], "globalEval" ) - ); - } -} - - -var rhtml = /<|&#?\w+;/, - rtbody = /< l; i++ ) { - elem = elems[ i ]; - - if ( elem || elem === 0 ) { - - // Add nodes directly - if ( jQuery.type( elem ) === "object" ) { - jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); - - // Convert non-html into a text node - } else if ( !rhtml.test( elem ) ) { - nodes.push( context.createTextNode( elem ) ); - - // Convert html into DOM nodes - } else { - tmp = tmp || safe.appendChild( context.createElement( "div" ) ); - - // Deserialize a standard representation - tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); - wrap = wrapMap[ tag ] || wrapMap._default; - - tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; - - // Descend through wrappers to the right content - j = wrap[ 0 ]; - while ( j-- ) { - tmp = tmp.lastChild; - } - - // Manually add leading whitespace removed by IE - if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { - nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[ 0 ] ) ); - } - - // Remove IE's autoinserted from table fragments - if ( !support.tbody ) { - - // String was a , *may* have spurious - elem = tag === "table" && !rtbody.test( elem ) ? - tmp.firstChild : - - // String was a bare or - wrap[ 1 ] === "
" && !rtbody.test( elem ) ? - tmp : - 0; - - j = elem && elem.childNodes.length; - while ( j-- ) { - if ( jQuery.nodeName( ( tbody = elem.childNodes[ j ] ), "tbody" ) && - !tbody.childNodes.length ) { - - elem.removeChild( tbody ); - } - } - } - - jQuery.merge( nodes, tmp.childNodes ); - - // Fix #12392 for WebKit and IE > 9 - tmp.textContent = ""; - - // Fix #12392 for oldIE - while ( tmp.firstChild ) { - tmp.removeChild( tmp.firstChild ); - } - - // Remember the top-level container for proper cleanup - tmp = safe.lastChild; - } - } - } - - // Fix #11356: Clear elements from fragment - if ( tmp ) { - safe.removeChild( tmp ); - } + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + support.noCloneEvent = true; + if ( div.attachEvent ) { + div.attachEvent( "onclick", function() { + support.noCloneEvent = false; + }); - // Reset defaultChecked for any radios and checkboxes - // about to be appended to the DOM in IE 6/7 (#8060) - if ( !support.appendChecked ) { - jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + div.cloneNode( true ).click(); } - i = 0; - while ( ( elem = nodes[ i++ ] ) ) { - - // Skip elements already in the context collection (trac-4087) - if ( selection && jQuery.inArray( elem, selection ) > -1 ) { - if ( ignored ) { - ignored.push( elem ); - } - - continue; - } - - contains = jQuery.contains( elem.ownerDocument, elem ); - - // Append to fragment - tmp = getAll( safe.appendChild( elem ), "script" ); - - // Preserve script evaluation history - if ( contains ) { - setGlobalEval( tmp ); - } - - // Capture executables - if ( scripts ) { - j = 0; - while ( ( elem = tmp[ j++ ] ) ) { - if ( rscriptType.test( elem.type || "" ) ) { - scripts.push( elem ); - } - } + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; } } +})(); - tmp = null; - return safe; -} - - -( function() { +(function() { var i, eventName, div = document.createElement( "div" ); - // Support: IE<9 (lack submit/change bubble), Firefox (lack focus(in | out) events) - for ( i in { submit: true, change: true, focusin: true } ) { + // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) + for ( i in { submit: true, change: true, focusin: true }) { eventName = "on" + i; - if ( !( support[ i ] = eventName in window ) ) { - + if ( !(support[ i + "Bubbles" ] = eventName in window) ) { // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) div.setAttribute( eventName, "t" ); - support[ i ] = div.attributes[ eventName ].expando === false; + support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; } } // Null elements to avoid leaks in IE. div = null; -} )(); +})(); var rformElems = /^(?:input|select|textarea)$/i, rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, + rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; function returnTrue() { return true; @@ -4764,75 +4260,12 @@ function returnFalse() { return false; } -// Support: IE9 -// See #13393 for more info function safeActiveElement() { try { return document.activeElement; } catch ( err ) { } } -function on( elem, types, selector, data, fn, one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { - - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - on( elem, type, selector, data, types[ type ], one ); - } - return elem; - } - - if ( data == null && fn == null ) { - - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return elem; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return elem.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - } ); -} - /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. @@ -4865,22 +4298,18 @@ jQuery.event = { } // Init the element's event structure and main handler, if this is the first - if ( !( events = elemData.events ) ) { + if ( !(events = elemData.events) ) { events = elemData.events = {}; } - if ( !( eventHandle = elemData.handle ) ) { + if ( !(eventHandle = elemData.handle) ) { eventHandle = elemData.handle = function( e ) { - // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && - ( !e || jQuery.event.triggered !== e.type ) ? + return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; - - // Add elem as a property of the handle fn to prevent a memory leak - // with IE non-native events + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } @@ -4888,9 +4317,9 @@ jQuery.event = { types = ( types || "" ).match( rnotwhite ) || [ "" ]; t = types.length; while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); // There *must* be a type, no attaching namespace-only handlers if ( !type ) { @@ -4907,7 +4336,7 @@ jQuery.event = { special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers - handleObj = jQuery.extend( { + handleObj = jQuery.extend({ type: type, origType: origType, data: data, @@ -4915,18 +4344,16 @@ jQuery.event = { guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), - namespace: namespaces.join( "." ) + namespace: namespaces.join(".") }, handleObjIn ); // Init the event handler queue if we're the first - if ( !( handlers = events[ type ] ) ) { + if ( !(handlers = events[ type ]) ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false - if ( !special.setup || - special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); @@ -4968,7 +4395,7 @@ jQuery.event = { namespaces, origType, elemData = jQuery.hasData( elem ) && jQuery._data( elem ); - if ( !elemData || !( events = elemData.events ) ) { + if ( !elemData || !(events = elemData.events) ) { return; } @@ -4976,9 +4403,9 @@ jQuery.event = { types = ( types || "" ).match( rnotwhite ) || [ "" ]; t = types.length; while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); // Unbind all events (on this namespace, if provided) for the element if ( !type ) { @@ -4991,8 +4418,7 @@ jQuery.event = { special = jQuery.event.special[ type ] || {}; type = ( selector ? special.delegateType : special.bindType ) || type; handlers = events[ type ] || []; - tmp = tmp[ 2 ] && - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); // Remove matching events origCount = j = handlers.length; @@ -5002,8 +4428,7 @@ jQuery.event = { if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !tmp || tmp.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || - selector === "**" && handleObj.selector ) ) { + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { handlers.splice( j, 1 ); if ( handleObj.selector ) { @@ -5018,9 +4443,7 @@ jQuery.event = { // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( origCount && !handlers.length ) { - if ( !special.teardown || - special.teardown.call( elem, namespaces, elemData.handle ) === false ) { - + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } @@ -5043,7 +4466,7 @@ jQuery.event = { bubbleType, special, tmp, i, eventPath = [ elem || document ], type = hasOwn.call( event, "type" ) ? event.type : event, - namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; cur = tmp = elem = elem || document; @@ -5057,14 +4480,13 @@ jQuery.event = { return; } - if ( type.indexOf( "." ) > -1 ) { - + if ( type.indexOf(".") >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split( "." ); + namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } - ontype = type.indexOf( ":" ) < 0 && "on" + type; + ontype = type.indexOf(":") < 0 && "on" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string event = event[ jQuery.expando ] ? @@ -5073,9 +4495,9 @@ jQuery.event = { // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join( "." ); - event.rnamespace = event.namespace ? - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : null; // Clean up the event in case it is being reused @@ -5109,30 +4531,28 @@ jQuery.event = { } // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( tmp === ( elem.ownerDocument || document ) ) { + if ( tmp === (elem.ownerDocument || document) ) { eventPath.push( tmp.defaultView || tmp.parentWindow || window ); } } // Fire handlers on the event path i = 0; - while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler - handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && - jQuery._data( cur, "handle" ); - + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Native handler handle = ontype && cur[ ontype ]; - if ( handle && handle.apply && acceptData( cur ) ) { + if ( handle && handle.apply && jQuery.acceptData( cur ) ) { event.result = handle.apply( cur, data ); if ( event.result === false ) { event.preventDefault(); @@ -5144,11 +4564,8 @@ jQuery.event = { // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { - if ( - ( !special._default || - special._default.apply( eventPath.pop(), data ) === false - ) && acceptData( elem ) - ) { + if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && + jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. @@ -5167,7 +4584,6 @@ jQuery.event = { try { elem[ type ](); } catch ( e ) { - // IE<9 dies on focus/blur to hidden element (#1486,#12518) // only reproducible on winXP IE8 native, not IE9 in IE8 mode } @@ -5188,14 +4604,14 @@ jQuery.event = { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event ); - var i, j, ret, matched, handleObj, + var i, ret, handleObj, matched, j, handlerQueue = [], args = slice.call( arguments ), handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], special = jQuery.event.special[ event.type ] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[ 0 ] = event; + args[0] = event; event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired @@ -5208,25 +4624,24 @@ jQuery.event = { // Run delegates first; they may want to stop propagation beneath us i = 0; - while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { event.currentTarget = matched.elem; j = 0; - while ( ( handleObj = matched.handlers[ j++ ] ) && - !event.isImmediatePropagationStopped() ) { + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { - // Triggered event must either 1) have no namespace, or 2) have namespace(s) - // a subset or equal to those in the bound event (both can have no namespace). - if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) { + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { event.handleObj = handleObj; event.data = handleObj.data; - ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || - handleObj.handler ).apply( matched.elem, args ); + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); if ( ret !== undefined ) { - if ( ( event.result = ret ) === false ) { + if ( (event.result = ret) === false ) { event.preventDefault(); event.stopPropagation(); } @@ -5244,19 +4659,15 @@ jQuery.event = { }, handlers: function( event, handlers ) { - var i, matches, sel, handleObj, + var sel, handleObj, matches, i, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; - // Support (at least): Chrome, IE9 // Find delegate handlers // Black-hole SVG instance trees (#13180) - // - // Support: Firefox<=42+ - // Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343) - if ( delegateCount && cur.nodeType && - ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) { + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { /* jshint eqeqeq: false */ for ( ; cur != this; cur = cur.parentNode || this ) { @@ -5264,7 +4675,7 @@ jQuery.event = { // Don't check non-elements (#13208) // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) - if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) { + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; @@ -5274,7 +4685,7 @@ jQuery.event = { if ( matches[ sel ] === undefined ) { matches[ sel ] = handleObj.needsContext ? - jQuery( sel, this ).index( cur ) > -1 : + jQuery( sel, this ).index( cur ) >= 0 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( matches[ sel ] ) { @@ -5282,7 +4693,7 @@ jQuery.event = { } } if ( matches.length ) { - handlerQueue.push( { elem: cur, handlers: matches } ); + handlerQueue.push({ elem: cur, handlers: matches }); } } } @@ -5290,7 +4701,7 @@ jQuery.event = { // Add the remaining (directly-bound) handlers if ( delegateCount < handlers.length ) { - handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } ); + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); } return handlerQueue; @@ -5329,7 +4740,7 @@ jQuery.event = { event.target = originalEvent.srcElement || document; } - // Support: Safari 6-8+ + // Support: Chrome 23+, Safari? // Target should not be a text node (#504, #13143) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; @@ -5343,13 +4754,12 @@ jQuery.event = { }, // Includes some event props shared by KeyEvent and MouseEvent - props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " + - "metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ), + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { - props: "char charCode key keyCode".split( " " ), + props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events @@ -5362,8 +4772,7 @@ jQuery.event = { }, mouseHooks: { - props: ( "button buttons clientX clientY fromElement offsetX offsetY " + - "pageX pageY screenX screenY toElement" ).split( " " ), + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { var body, eventDoc, doc, button = original.button, @@ -5375,19 +4784,13 @@ jQuery.event = { doc = eventDoc.documentElement; body = eventDoc.body; - event.pageX = original.clientX + - ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); - event.pageY = original.clientY + - ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - - ( doc && doc.clientTop || body && body.clientTop || 0 ); + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { - event.relatedTarget = fromElement === event.target ? - original.toElement : - fromElement; + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right @@ -5402,12 +4805,10 @@ jQuery.event = { special: { load: { - // Prevent triggered image.load events from bubbling to window.load noBubble: true }, focus: { - // Fire native event if possible so blur/focus sequence is correct trigger: function() { if ( this !== safeActiveElement() && this.focus ) { @@ -5415,7 +4816,6 @@ jQuery.event = { this.focus(); return false; } catch ( e ) { - // Support: IE<9 // If we error on focus to hidden element (#1486, #12518), // let .trigger() run the handlers @@ -5434,7 +4834,6 @@ jQuery.event = { delegateType: "focusout" }, click: { - // For checkbox, fire native event so checked state will be right trigger: function() { if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { @@ -5461,28 +4860,24 @@ jQuery.event = { } }, - // Piggyback on a donor event to simulate a different one - simulate: function( type, elem, event ) { + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, - isSimulated: true - - // Previously, `originalEvent: {}` was set here, so stopPropagation call - // would not be triggered on donor event, since in our own - // jQuery.event.stopPropagation function we had a check for existence of - // originalEvent.stopPropagation method, so, consequently it would be a noop. - // - // Guard for simulated events was moved to jQuery.event.stopPropagation function - // since `originalEvent` should point to the original event for the - // constancy with other events and for more focused logic + isSimulated: true, + originalEvent: {} } ); - - jQuery.event.trigger( e, null, elem ); - + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } if ( e.isDefaultPrevented() ) { event.preventDefault(); } @@ -5491,10 +4886,8 @@ jQuery.event = { jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { - - // This "if" is needed for plain objects if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle ); + elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { @@ -5503,9 +4896,8 @@ jQuery.removeEvent = document.removeEventListener ? if ( elem.detachEvent ) { // #8545, #7054, preventing memory leaks for custom events in IE6-8 - // detachEvent needed property on element, by name of that event, - // to properly expose it to GC - if ( typeof elem[ name ] === "undefined" ) { + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if ( typeof elem[ name ] === strundefined ) { elem[ name ] = null; } @@ -5514,9 +4906,8 @@ jQuery.removeEvent = document.removeEventListener ? }; jQuery.Event = function( src, props ) { - // Allow instantiation without the 'new' keyword - if ( !( this instanceof jQuery.Event ) ) { + if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } @@ -5529,7 +4920,6 @@ jQuery.Event = function( src, props ) { // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && - // Support: IE < 9, Android < 4.0 src.returnValue === false ? returnTrue : @@ -5555,7 +4945,6 @@ jQuery.Event = function( src, props ) { // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { - constructor: jQuery.Event, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, @@ -5582,11 +4971,9 @@ jQuery.Event.prototype = { var e = this.originalEvent; this.isPropagationStopped = returnTrue; - - if ( !e || this.isSimulated ) { + if ( !e ) { return; } - // If stopPropagation exists, run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); @@ -5610,14 +4997,7 @@ jQuery.Event.prototype = { }; // Create mouseenter/leave events using mouseover/out and event-time checks -// so that event delegation works in jQuery. -// Do the same for pointerenter/pointerleave and pointerover/pointerout -// -// Support: Safari 7 only -// Safari sends mouseenter too often; see: -// https://code.google.com/p/chromium/issues/detail?id=470258 -// for the description of the bug (it existed in older Chrome versions as well). -jQuery.each( { +jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout", pointerenter: "pointerover", @@ -5633,9 +5013,9 @@ jQuery.each( { related = event.relatedTarget, handleObj = event.handleObj; - // For mouseenter/leave call the handler if related is outside the target. + // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; @@ -5643,14 +5023,13 @@ jQuery.each( { return ret; } }; -} ); +}); // IE submit delegation -if ( !support.submit ) { +if ( !support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { - // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; @@ -5658,42 +5037,30 @@ if ( !support.submit ) { // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { - // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, - form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? - - // Support: IE <=8 - // We use jQuery.prop instead of elem.form - // to allow fixing the IE8 delegated submit issue (gh-2332) - // by 3rd party polyfills/workarounds. - jQuery.prop( elem, "form" ) : - undefined; - - if ( form && !jQuery._data( form, "submit" ) ) { + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !jQuery._data( form, "submitBubbles" ) ) { jQuery.event.add( form, "submit._submit", function( event ) { - event._submitBubble = true; - } ); - jQuery._data( form, "submit", true ); + event._submit_bubble = true; + }); + jQuery._data( form, "submitBubbles", true ); } - } ); - + }); // return undefined since we don't need an event listener }, postDispatch: function( event ) { - // If form was submitted by the user, bubble the event up the tree - if ( event._submitBubble ) { - delete event._submitBubble; + if ( event._submit_bubble ) { + delete event._submit_bubble; if ( this.parentNode && !event.isTrigger ) { - jQuery.event.simulate( "submit", this.parentNode, event ); + jQuery.event.simulate( "submit", this.parentNode, event, true ); } } }, teardown: function() { - // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; @@ -5706,57 +5073,52 @@ if ( !support.submit ) { } // IE change delegation and checkbox/radio fix -if ( !support.change ) { +if ( !support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { - // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" || this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { - this._justChanged = true; + this._just_changed = true; } - } ); + }); jQuery.event.add( this, "click._change", function( event ) { - if ( this._justChanged && !event.isTrigger ) { - this._justChanged = false; + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; } - // Allow triggered, simulated change events (#11500) - jQuery.event.simulate( "change", this, event ); - } ); + jQuery.event.simulate( "change", this, event, true ); + }); } return false; } - // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; - if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "change" ) ) { + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { - jQuery.event.simulate( "change", this.parentNode, event ); + jQuery.event.simulate( "change", this.parentNode, event, true ); } - } ); - jQuery._data( elem, "change", true ); + }); + jQuery._data( elem, "changeBubbles", true ); } - } ); + }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above - if ( this !== elem || event.isSimulated || event.isTrigger || - ( elem.type !== "radio" && elem.type !== "checkbox" ) ) { - + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, @@ -5769,21 +5131,14 @@ if ( !support.change ) { }; } -// Support: Firefox -// Firefox doesn't have focus(in | out) events -// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 -// -// Support: Chrome, Safari -// focus(in | out) events fire after focus & blur events, -// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order -// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857 -if ( !support.focusin ) { - jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { +// Create "bubbling" focus and blur events +if ( !support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler on the document while someone wants focusin/focusout var handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); - }; + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; jQuery.event.special[ fix ] = { setup: function() { @@ -5807,34 +5162,80 @@ if ( !support.focusin ) { } } }; - } ); + }); } -jQuery.fn.extend( { +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var type, origFn; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } - on: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn ); + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); }, one: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn, 1 ); + return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { - // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( - handleObj.namespace ? - handleObj.origType + "." + handleObj.namespace : - handleObj.origType, + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { - // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); @@ -5842,7 +5243,6 @@ jQuery.fn.extend( { return this; } if ( selector === false || typeof selector === "function" ) { - // ( types [, fn] ) fn = selector; selector = undefined; @@ -5850,40 +5250,105 @@ jQuery.fn.extend( { if ( fn === false ) { fn = returnFalse; } - return this.each( function() { + return this.each(function() { jQuery.event.remove( this, types, fn, selector ); - } ); + }); }, trigger: function( type, data ) { - return this.each( function() { + return this.each(function() { jQuery.event.trigger( type, data, this ); - } ); + }); }, triggerHandler: function( type, data ) { - var elem = this[ 0 ]; + var elem = this[0]; if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } } -} ); +}); -var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, - rnoshimcache = new RegExp( "<(?:" + nodeNames + ")[\\s/>]", "i" ), - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi, +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); - // Support: IE 10-11, Edge 10240+ - // In IE/Edge using regex groups here causes severe slowdowns. - // See https://connect.microsoft.com/IE/feedback/details/1736512/ - rnoInnerhtml = /<(?:" + nodeNames + ")[\\s/>]", "i"), + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [ 1, "" ], + legend: [ 1, "
", "
" ], + area: [ 1, "", "" ], + param: [ 1, "", "" ], + thead: [ 1, "
", "
" ], + tr: [ 2, "", "
" ], + col: [ 2, "", "
" ], + td: [ 3, "", "
" ], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
", "
" ] + }, safeFragment = createSafeFragment( document ), - fragmentDiv = safeFragment.appendChild( document.createElement( "div" ) ); + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + +// Used in buildFragment, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} // Support: IE<8 // Manipulating tables requires a tbody @@ -5891,27 +5356,37 @@ function manipulationTarget( elem, content ) { return jQuery.nodeName( elem, "table" ) && jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? - elem.getElementsByTagName( "tbody" )[ 0 ] || - elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) : + elem.getElementsByTagName("tbody")[0] || + elem.appendChild( elem.ownerDocument.createElement("tbody") ) : elem; } // Replace/restore the type attribute of script elements for safe DOM manipulation function disableScript( elem ) { - elem.type = ( jQuery.find.attr( elem, "type" ) !== null ) + "/" + elem.type; + elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; return elem; } function restoreScript( elem ) { var match = rscriptTypeMasked.exec( elem.type ); if ( match ) { - elem.type = match[ 1 ]; + elem.type = match[1]; } else { - elem.removeAttribute( "type" ); + elem.removeAttribute("type"); } return elem; } +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; (elem = elems[i]) != null; i++ ) { + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); + } +} + function cloneCopyEvent( src, dest ) { + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { return; } @@ -5976,12 +5451,11 @@ function fixCloneNodeIssues( src, dest ) { // element in IE9, the outerHTML strategy above is not sufficient. // If the src has innerHTML and the destination does not, // copy the src.innerHTML into the dest.innerHTML. #10324 - if ( support.html5Clone && ( src.innerHTML && !jQuery.trim( dest.innerHTML ) ) ) { + if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { dest.innerHTML = src.innerHTML; } } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { - // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set @@ -6006,137 +5480,12 @@ function fixCloneNodeIssues( src, dest ) { } } -function domManip( collection, args, callback, ignored ) { - - // Flatten any nested arrays - args = concat.apply( [], args ); - - var first, node, hasScripts, - scripts, doc, fragment, - i = 0, - l = collection.length, - iNoClone = l - 1, - value = args[ 0 ], - isFunction = jQuery.isFunction( value ); - - // We can't cloneNode fragments that contain checked, in WebKit - if ( isFunction || - ( l > 1 && typeof value === "string" && - !support.checkClone && rchecked.test( value ) ) ) { - return collection.each( function( index ) { - var self = collection.eq( index ); - if ( isFunction ) { - args[ 0 ] = value.call( this, index, self.html() ); - } - domManip( self, args, callback, ignored ); - } ); - } - - if ( l ) { - fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); - first = fragment.firstChild; - - if ( fragment.childNodes.length === 1 ) { - fragment = first; - } - - // Require either new content or an interest in ignored elements to invoke the callback - if ( first || ignored ) { - scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); - hasScripts = scripts.length; - - // Use the original fragment for the last item - // instead of the first because it can end up - // being emptied incorrectly in certain situations (#8070). - for ( ; i < l; i++ ) { - node = fragment; - - if ( i !== iNoClone ) { - node = jQuery.clone( node, true, true ); - - // Keep references to cloned scripts for later restoration - if ( hasScripts ) { - - // Support: Android<4.1, PhantomJS<2 - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( scripts, getAll( node, "script" ) ); - } - } - - callback.call( collection[ i ], node, i ); - } - - if ( hasScripts ) { - doc = scripts[ scripts.length - 1 ].ownerDocument; - - // Reenable scripts - jQuery.map( scripts, restoreScript ); - - // Evaluate executable scripts on first document insertion - for ( i = 0; i < hasScripts; i++ ) { - node = scripts[ i ]; - if ( rscriptType.test( node.type || "" ) && - !jQuery._data( node, "globalEval" ) && - jQuery.contains( doc, node ) ) { - - if ( node.src ) { - - // Optional AJAX dependency, but won't run scripts if not present - if ( jQuery._evalUrl ) { - jQuery._evalUrl( node.src ); - } - } else { - jQuery.globalEval( - ( node.text || node.textContent || node.innerHTML || "" ) - .replace( rcleanScript, "" ) - ); - } - } - } - } - - // Fix #11809: Avoid leaking memory - fragment = first = null; - } - } - - return collection; -} - -function remove( elem, selector, keepData ) { - var node, - elems = selector ? jQuery.filter( selector, elem ) : elem, - i = 0; - - for ( ; ( node = elems[ i ] ) != null; i++ ) { - - if ( !keepData && node.nodeType === 1 ) { - jQuery.cleanData( getAll( node ) ); - } - - if ( node.parentNode ) { - if ( keepData && jQuery.contains( node.ownerDocument, node ) ) { - setGlobalEval( getAll( node, "script" ) ); - } - node.parentNode.removeChild( node ); - } - } - - return elem; -} - -jQuery.extend( { - htmlPrefilter: function( html ) { - return html.replace( rxhtmlTag, "<$1>" ); - }, - +jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var destElements, node, clone, i, srcElements, inPage = jQuery.contains( elem.ownerDocument, elem ); - if ( support.html5Clone || jQuery.isXMLDoc( elem ) || - !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { - + if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { clone = elem.cloneNode( true ); // IE<=8 does not properly clone detached, unknown element nodes @@ -6145,19 +5494,18 @@ jQuery.extend( { fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); } - if ( ( !support.noCloneEvent || !support.noCloneChecked ) && - ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { + if ( (!support.noCloneEvent || !support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 destElements = getAll( clone ); srcElements = getAll( elem ); // Fix all IE cloning issues - for ( i = 0; ( node = srcElements[ i ] ) != null; ++i ) { - + for ( i = 0; (node = srcElements[i]) != null; ++i ) { // Ensure that the destination node is not null; Fixes #9587 - if ( destElements[ i ] ) { - fixCloneNodeIssues( node, destElements[ i ] ); + if ( destElements[i] ) { + fixCloneNodeIssues( node, destElements[i] ); } } } @@ -6168,8 +5516,8 @@ jQuery.extend( { srcElements = srcElements || getAll( elem ); destElements = destElements || getAll( clone ); - for ( i = 0; ( node = srcElements[ i ] ) != null; i++ ) { - cloneCopyEvent( node, destElements[ i ] ); + for ( i = 0; (node = srcElements[i]) != null; i++ ) { + cloneCopyEvent( node, destElements[i] ); } } else { cloneCopyEvent( elem, clone ); @@ -6188,16 +5536,143 @@ jQuery.extend( { return clone; }, - cleanData: function( elems, /* internal */ forceAcceptData ) { + buildFragment: function( elems, context, scripts, selection ) { + var j, elem, contains, + tmp, tag, tbody, wrap, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment( context ), + + nodes = [], + i = 0; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1>" ) + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted from table fragments + if ( !support.tbody ) { + + // String was a , *may* have spurious + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare or + wrap[1] === "
" && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( (elem = tmp[ j++ ]) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; + }, + + cleanData: function( elems, /* internal */ acceptData ) { var elem, type, id, data, i = 0, internalKey = jQuery.expando, cache = jQuery.cache, - attributes = support.attributes, + deleteExpando = support.deleteExpando, special = jQuery.event.special; - for ( ; ( elem = elems[ i ] ) != null; i++ ) { - if ( forceAcceptData || acceptData( elem ) ) { + for ( ; (elem = elems[i]) != null; i++ ) { + if ( acceptData || jQuery.acceptData( elem ) ) { id = elem[ internalKey ]; data = id && cache[ id ]; @@ -6220,18 +5695,17 @@ jQuery.extend( { delete cache[ id ]; - // Support: IE<9 - // IE does not allow us to delete expando properties from nodes - // IE creates expando attributes along with the property - // IE does not have a removeAttribute function on Document nodes - if ( !attributes && typeof elem.removeAttribute !== "undefined" ) { + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( deleteExpando ) { + delete elem[ internalKey ]; + + } else if ( typeof elem.removeAttribute !== strundefined ) { elem.removeAttribute( internalKey ); - // Webkit & Blink performance suffers when deleting properties - // from DOM nodes, so set to undefined instead - // https://code.google.com/p/chromium/issues/detail?id=378607 } else { - elem[ internalKey ] = undefined; + elem[ internalKey ] = null; } deletedIds.push( id ); @@ -6240,71 +5714,78 @@ jQuery.extend( { } } } -} ); - -jQuery.fn.extend( { - - // Keep domManip exposed until 3.0 (gh-2225) - domManip: domManip, - - detach: function( selector ) { - return remove( this, selector, true ); - }, - - remove: function( selector ) { - return remove( this, selector ); - }, +}); +jQuery.fn.extend({ text: function( value ) { return access( this, function( value ) { return value === undefined ? jQuery.text( this ) : - this.empty().append( - ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value ) - ); + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); }, null, value, arguments.length ); }, append: function() { - return domManip( this, arguments, function( elem ) { + return this.domManip( arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.appendChild( elem ); } - } ); + }); }, prepend: function() { - return domManip( this, arguments, function( elem ) { + return this.domManip( arguments, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { var target = manipulationTarget( this, elem ); target.insertBefore( elem, target.firstChild ); } - } ); + }); }, before: function() { - return domManip( this, arguments, function( elem ) { + return this.domManip( arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this ); } - } ); + }); }, after: function() { - return domManip( this, arguments, function( elem ) { + return this.domManip( arguments, function( elem ) { if ( this.parentNode ) { this.parentNode.insertBefore( elem, this.nextSibling ); } - } ); + }); }, - empty: function() { + remove: function( selector, keepData /* Internal Use Only */ ) { var elem, + elems = selector ? jQuery.filter( selector, this ) : this, i = 0; - for ( ; ( elem = this[ i ] ) != null; i++ ) { + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + elem.parentNode.removeChild( elem ); + } + } + + return this; + }, + + empty: function() { + var elem, + i = 0; + for ( ; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); @@ -6329,9 +5810,9 @@ jQuery.fn.extend( { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - return this.map( function() { + return this.map(function() { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); - } ); + }); }, html: function( value ) { @@ -6350,15 +5831,14 @@ jQuery.fn.extend( { if ( typeof value === "string" && !rnoInnerhtml.test( value ) && ( support.htmlSerialize || !rnoshimcache.test( value ) ) && ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && - !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { - value = jQuery.htmlPrefilter( value ); + value = value.replace( rxhtmlTag, "<$1>" ); try { - for ( ; i < l; i++ ) { - + for (; i < l; i++ ) { // Remove element nodes and prevent memory leaks - elem = this[ i ] || {}; + elem = this[i] || {}; if ( elem.nodeType === 1 ) { jQuery.cleanData( getAll( elem, false ) ); elem.innerHTML = value; @@ -6368,7 +5848,7 @@ jQuery.fn.extend( { elem = 0; // If using innerHTML throws an exception, use the fallback method - } catch ( e ) {} + } catch(e) {} } if ( elem ) { @@ -6378,27 +5858,119 @@ jQuery.fn.extend( { }, replaceWith: function() { - var ignored = []; + var arg = arguments[ 0 ]; - // Make the changes, replacing each non-ignored context element with the new content - return domManip( this, arguments, function( elem ) { - var parent = this.parentNode; + // Make the changes, replacing each context element with the new content + this.domManip( arguments, function( elem ) { + arg = this.parentNode; - if ( jQuery.inArray( this, ignored ) < 0 ) { - jQuery.cleanData( getAll( this ) ); - if ( parent ) { - parent.replaceChild( elem, this ); - } + jQuery.cleanData( getAll( this ) ); + + if ( arg ) { + arg.replaceChild( elem, this ); } + }); - // Force callback invocation - }, ignored ); - } -} ); + // Force removal if there was no new content (e.g., from empty arguments) + return arg && (arg.length || arg.nodeType) ? this : this.remove(); + }, -jQuery.each( { - appendTo: "append", - prependTo: "prepend", + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, callback ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, self.html() ); + } + self.domManip( args, callback ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( this[i], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { + + if ( node.src ) { + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } +}); + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" @@ -6411,8 +5983,8 @@ jQuery.each( { last = insert.length - 1; for ( ; i <= last; i++ ) { - elems = i === last ? this : this.clone( true ); - jQuery( insert[ i ] )[ original ]( elems ); + elems = i === last ? this : this.clone(true); + jQuery( insert[i] )[ original ]( elems ); // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() push.apply( ret, elems.get() ); @@ -6420,29 +5992,28 @@ jQuery.each( { return this.pushStack( ret ); }; -} ); +}); var iframe, - elemdisplay = { - - // Support: Firefox - // We have to pre-define these values for FF (#10227) - HTML: "block", - BODY: "block" - }; + elemdisplay = {}; /** * Retrieve the actual display of a element * @param {String} name nodeName of the element * @param {Object} doc Document object */ - // Called only from within defaultDisplay function actualDisplay( name, doc ) { - var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + var style, + elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + + // getDefaultComputedStyle might be reliably used only on attached element + display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? - display = jQuery.css( elem[ 0 ], "display" ); + // Use of this method is a temporary fix (more like optmization) until something better comes along, + // since it was removed from specification and supported only in FF + style.display : jQuery.css( elem[ 0 ], "display" ); // We don't have any data stored on the element, // so use "detach" method as fast way to get rid of the element @@ -6466,8 +6037,7 @@ function defaultDisplay( nodeName ) { if ( display === "none" || !display ) { // Use the already-created iframe if possible - iframe = ( iframe || jQuery( "