diff options
author | Tobias Diekershoff <tobias.diekershoff@gmx.net> | 2009-04-10 14:25:25 +0200 |
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committer | Tobias Diekershoff <tobias.diekershoff@gmx.net> | 2009-04-10 14:25:25 +0200 |
commit | 4277a6818c6ac66158dfba3b94bdc1b2eb06b594 (patch) | |
tree | 99149b95d0bd0bfaac4b2ad3d646e8cc1da7f51a /js/jquery.js | |
parent | d1bf8b2143f597d9d1b1e7ff472532c596200011 (diff) | |
parent | 6cdc2ff444b8c76a3cdc5b8c6e9e7e7539d9b6cc (diff) |
Merge branch '0.7.x' of git://gitorious.org/laconica/dev into 0.7.x
Diffstat (limited to 'js/jquery.js')
-rw-r--r-- | js/jquery.js | 497 |
1 files changed, 316 insertions, 181 deletions
diff --git a/js/jquery.js b/js/jquery.js index 94e9c1755..926357433 100644 --- a/js/jquery.js +++ b/js/jquery.js @@ -1,13 +1,13 @@ /*! - * jQuery JavaScript Library v1.3.1 + * jQuery JavaScript Library v1.3.2 * http://jquery.com/ * * Copyright (c) 2009 John Resig * Dual licensed under the MIT and GPL licenses. * http://docs.jquery.com/License * - * Date: 2009-01-21 20:42:16 -0500 (Wed, 21 Jan 2009) - * Revision: 6158 + * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009) + * Revision: 6246 */ (function(){ @@ -88,14 +88,16 @@ jQuery.fn = jQuery.prototype = { this.context = selector.context; } - return this.setArray(jQuery.makeArray(selector)); + return this.setArray(jQuery.isArray( selector ) ? + selector : + jQuery.makeArray(selector)); }, // Start with an empty selector selector: "", // The current version of jQuery being used - jquery: "1.3.1", + jquery: "1.3.2", // The number of elements contained in the matched element set size: function() { @@ -108,7 +110,7 @@ jQuery.fn = jQuery.prototype = { return num === undefined ? // Return a 'clean' array - jQuery.makeArray( this ) : + Array.prototype.slice.call( this ) : // Return just the object this[ num ]; @@ -278,23 +280,21 @@ jQuery.fn = jQuery.prototype = { }, // For internal use only. - // Behaves like an Array's .push method, not like a jQuery method. + // Behaves like an Array's method, not like a jQuery method. push: [].push, + sort: [].sort, + splice: [].splice, find: function( selector ) { - if ( this.length === 1 && !/,/.test(selector) ) { + if ( this.length === 1 ) { var ret = this.pushStack( [], "find", selector ); ret.length = 0; jQuery.find( selector, this[0], ret ); return ret; } else { - var elems = jQuery.map(this, function(elem){ + return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){ return jQuery.find( selector, elem ); - }); - - return this.pushStack( /[^+>] [^+>]/.test( selector ) ? - jQuery.unique( elems ) : - elems, "find", selector ); + })), "find", selector ); } }, @@ -310,33 +310,37 @@ jQuery.fn = jQuery.prototype = { // attributes in IE that are actually only stored // as properties will not be copied (such as the // the name attribute on an input). - var clone = this.cloneNode(true), - container = document.createElement("div"); - container.appendChild(clone); - return jQuery.clean([container.innerHTML])[0]; + var html = this.outerHTML; + if ( !html ) { + var div = this.ownerDocument.createElement("div"); + div.appendChild( this.cloneNode(true) ); + html = div.innerHTML; + } + + return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0]; } else return this.cloneNode(true); }); - // Need to set the expando to null on the cloned set if it exists - // removeData doesn't work here, IE removes it from the original as well - // this is primarily for IE but the data expando shouldn't be copied over in any browser - var clone = ret.find("*").andSelf().each(function(){ - if ( this[ expando ] !== undefined ) - this[ expando ] = null; - }); - // Copy the events from the original to the clone - if ( events === true ) - this.find("*").andSelf().each(function(i){ - if (this.nodeType == 3) + if ( events === true ) { + var orig = this.find("*").andSelf(), i = 0; + + ret.find("*").andSelf().each(function(){ + if ( this.nodeName !== orig[i].nodeName ) return; - var events = jQuery.data( this, "events" ); - for ( var type in events ) - for ( var handler in events[ type ] ) - jQuery.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data ); + var events = jQuery.data( orig[i], "events" ); + + for ( var type in events ) { + for ( var handler in events[ type ] ) { + jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); + } + } + + i++; }); + } // Return the cloned set return ret; @@ -355,14 +359,18 @@ jQuery.fn = jQuery.prototype = { }, closest: function( selector ) { - var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null; + var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null, + closer = 0; return this.map(function(){ var cur = this; while ( cur && cur.ownerDocument ) { - if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) + if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) { + jQuery.data(cur, "closest", closer); return cur; + } cur = cur.parentNode; + closer++; } }); }, @@ -475,7 +483,7 @@ jQuery.fn = jQuery.prototype = { html: function( value ) { return value === undefined ? (this[0] ? - this[0].innerHTML : + this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") : null) : this.empty().append( value ); }, @@ -507,13 +515,13 @@ jQuery.fn = jQuery.prototype = { if ( this[0] ) { var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(), scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ), - first = fragment.firstChild, - extra = this.length > 1 ? fragment.cloneNode(true) : fragment; + first = fragment.firstChild; if ( first ) for ( var i = 0, l = this.length; i < l; i++ ) - callback.call( root(this[i], first), i > 0 ? extra.cloneNode(true) : fragment ); - + callback.call( root(this[i], first), this.length > 1 || i > 0 ? + fragment.cloneNode(true) : fragment ); + if ( scripts ) jQuery.each( scripts, evalScript ); } @@ -636,9 +644,7 @@ jQuery.extend({ // Evalulates a script in a global context globalEval: function( data ) { - data = jQuery.trim( data ); - - if ( data ) { + if ( data && /\S/.test(data) ) { // Inspired by code by Andrea Giammarchi // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html var head = document.getElementsByTagName("head")[0] || document.documentElement, @@ -741,26 +747,32 @@ jQuery.extend({ elem.style[ name ] = old[ name ]; }, - css: function( elem, name, force ) { + css: function( elem, name, force, extra ) { if ( name == "width" || name == "height" ) { var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ]; function getWH() { val = name == "width" ? elem.offsetWidth : elem.offsetHeight; - var padding = 0, border = 0; + + if ( extra === "border" ) + return; + jQuery.each( which, function() { - padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; - border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; + if ( !extra ) + val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; + if ( extra === "margin" ) + val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0; + else + val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; }); - val -= Math.round(padding + border); } - if ( jQuery(elem).is(":visible") ) + if ( elem.offsetWidth !== 0 ) getWH(); else jQuery.swap( elem, props, getWH ); - return Math.max(0, val); + return Math.max(0, Math.round(val)); } return jQuery.curCSS( elem, name, force ); @@ -866,7 +878,7 @@ jQuery.extend({ }); // Trim whitespace, otherwise indexOf won't work as expected - var tags = jQuery.trim( elem ).toLowerCase(); + var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase(); var wrap = // option or optgroup @@ -906,11 +918,12 @@ jQuery.extend({ if ( !jQuery.support.tbody ) { // String was a <table>, *may* have spurious <tbody> - var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ? - div.firstChild && div.firstChild.childNodes : + var hasBody = /<tbody/i.test(elem), + tbody = !tags.indexOf("<table") && !hasBody ? + div.firstChild && div.firstChild.childNodes : // String was a bare <thead> or <tfoot> - wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ? + wrap[1] == "<table>" && !hasBody ? div.childNodes : []; @@ -1189,13 +1202,16 @@ jQuery.each({ insertAfter: "after", replaceAll: "replaceWith" }, function(name, original){ - jQuery.fn[ name ] = function() { - var args = arguments; + jQuery.fn[ name ] = function( selector ) { + var ret = [], insert = jQuery( selector ); - return this.each(function(){ - for ( var i = 0, length = args.length; i < length; i++ ) - jQuery( args[ i ] )[ original ]( this ); - }); + for ( var i = 0, l = insert.length; i < l; i++ ) { + var elems = (i > 0 ? this.clone(true) : this).get(); + jQuery.fn[ original ].apply( jQuery(insert[i]), elems ); + ret = ret.concat( elems ); + } + + return this.pushStack( ret, name, selector ); }; }); @@ -1234,7 +1250,7 @@ jQuery.each({ empty: function() { // Remove element nodes and prevent memory leaks - jQuery( ">*", this ).remove(); + jQuery(this).children().remove(); // Remove any remaining nodes while ( this.firstChild ) @@ -1402,7 +1418,7 @@ jQuery.fn.extend({ */ (function(){ -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]+['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g, +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g, done = 0, toString = Object.prototype.toString; @@ -1507,6 +1523,19 @@ var Sizzle = function(selector, context, results, seed) { if ( extra ) { Sizzle( extra, context, results, seed ); + + if ( sortOrder ) { + hasDuplicate = false; + results.sort(sortOrder); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[i-1] ) { + results.splice(i--, 1); + } + } + } + } } return results; @@ -1548,7 +1577,8 @@ Sizzle.find = function(expr, context, isXML){ }; Sizzle.filter = function(expr, set, inplace, not){ - var old = expr, result = [], curLoop = set, match, anyFound; + var old = expr, result = [], curLoop = set, match, anyFound, + isXMLFilter = set && set[0] && isXML(set[0]); while ( expr && set.length ) { for ( var type in Expr.filter ) { @@ -1561,7 +1591,7 @@ Sizzle.filter = function(expr, set, inplace, not){ } if ( Expr.preFilter[ type ] ) { - match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not ); + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); if ( !match ) { anyFound = found = true; @@ -1606,8 +1636,6 @@ Sizzle.filter = function(expr, set, inplace, not){ } } - expr = expr.replace(/\s*,\s*/, ""); - // Improper expression if ( expr == old ) { if ( anyFound == null ) { @@ -1645,26 +1673,33 @@ var Expr = Sizzle.selectors = { } }, relative: { - "+": function(checkSet, part){ - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - if ( elem ) { - var cur = elem.previousSibling; - while ( cur && cur.nodeType !== 1 ) { - cur = cur.previousSibling; - } - checkSet[i] = typeof part === "string" ? - cur || false : - cur === part; + "+": function(checkSet, part, isXML){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !/\W/.test(part), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag && !isXML ) { + part = part.toUpperCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ? + elem || false : + elem === part; } } - if ( typeof part === "string" ) { + if ( isPartStrNotTag ) { Sizzle.filter( part, checkSet, true ); } }, ">": function(checkSet, part, isXML){ - if ( typeof part === "string" && !/\W/.test(part) ) { + var isPartStr = typeof part === "string"; + + if ( isPartStr && !/\W/.test(part) ) { part = isXML ? part : part.toUpperCase(); for ( var i = 0, l = checkSet.length; i < l; i++ ) { @@ -1678,19 +1713,19 @@ var Expr = Sizzle.selectors = { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { - checkSet[i] = typeof part === "string" ? + checkSet[i] = isPartStr ? elem.parentNode : elem.parentNode === part; } } - if ( typeof part === "string" ) { + if ( isPartStr ) { Sizzle.filter( part, checkSet, true ); } } }, "": function(checkSet, part, isXML){ - var doneName = "done" + (done++), checkFn = dirCheck; + var doneName = done++, checkFn = dirCheck; if ( !part.match(/\W/) ) { var nodeCheck = part = isXML ? part : part.toUpperCase(); @@ -1700,7 +1735,7 @@ var Expr = Sizzle.selectors = { checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); }, "~": function(checkSet, part, isXML){ - var doneName = "done" + (done++), checkFn = dirCheck; + var doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !part.match(/\W/) ) { var nodeCheck = part = isXML ? part : part.toUpperCase(); @@ -1718,8 +1753,16 @@ var Expr = Sizzle.selectors = { } }, NAME: function(match, context, isXML){ - if ( typeof context.getElementsByName !== "undefined" && !isXML ) { - return context.getElementsByName(match[1]); + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], results = context.getElementsByName(match[1]); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; } }, TAG: function(match, context){ @@ -1727,13 +1770,16 @@ var Expr = Sizzle.selectors = { } }, preFilter: { - CLASS: function(match, curLoop, inplace, result, not){ + CLASS: function(match, curLoop, inplace, result, not, isXML){ match = " " + match[1].replace(/\\/g, "") + " "; - var elem; - for ( var i = 0; (elem = curLoop[i]) != null; i++ ) { + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { - if ( not ^ (" " + elem.className + " ").indexOf(match) >= 0 ) { + if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) { if ( !inplace ) result.push( elem ); } else if ( inplace ) { @@ -1764,14 +1810,14 @@ var Expr = Sizzle.selectors = { } // TODO: Move to normal caching system - match[0] = "done" + (done++); + match[0] = done++; return match; }, - ATTR: function(match){ + ATTR: function(match, curLoop, inplace, result, not, isXML){ var name = match[1].replace(/\\/g, ""); - if ( Expr.attrMap[name] ) { + if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; } @@ -1784,7 +1830,7 @@ var Expr = Sizzle.selectors = { PSEUDO: function(match, curLoop, inplace, result, not){ if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one - if ( match[3].match(chunker).length > 1 ) { + if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); @@ -1793,7 +1839,7 @@ var Expr = Sizzle.selectors = { } return false; } - } else if ( Expr.match.POS.test( match[0] ) ) { + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { return true; } @@ -1890,47 +1936,6 @@ var Expr = Sizzle.selectors = { } }, filter: { - CHILD: function(elem, match){ - var type = match[1], parent = elem.parentNode; - - var doneName = match[0]; - - if ( parent && (!parent[ doneName ] || !elem.nodeIndex) ) { - var count = 1; - - for ( var node = parent.firstChild; node; node = node.nextSibling ) { - if ( node.nodeType == 1 ) { - node.nodeIndex = count++; - } - } - - parent[ doneName ] = count - 1; - } - - if ( type == "first" ) { - return elem.nodeIndex == 1; - } else if ( type == "last" ) { - return elem.nodeIndex == parent[ doneName ]; - } else if ( type == "only" ) { - return parent[ doneName ] == 1; - } else if ( type == "nth" ) { - var add = false, first = match[2], last = match[3]; - - if ( first == 1 && last == 0 ) { - return true; - } - - if ( first == 0 ) { - if ( elem.nodeIndex == last ) { - add = true; - } - } else if ( (elem.nodeIndex - last) % first == 0 && (elem.nodeIndex - last) / first >= 0 ) { - add = true; - } - - return add; - } - }, PSEUDO: function(elem, match, i, array){ var name = match[1], filter = Expr.filters[ name ]; @@ -1950,6 +1955,49 @@ var Expr = Sizzle.selectors = { return true; } }, + CHILD: function(elem, match){ + var type = match[1], node = elem; + switch (type) { + case 'only': + case 'first': + while (node = node.previousSibling) { + if ( node.nodeType === 1 ) return false; + } + if ( type == 'first') return true; + node = elem; + case 'last': + while (node = node.nextSibling) { + if ( node.nodeType === 1 ) return false; + } + return true; + case 'nth': + var first = match[2], last = match[3]; + + if ( first == 1 && last == 0 ) { + return true; + } + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + parent.sizcache = doneName; + } + + var diff = elem.nodeIndex - last; + if ( first == 0 ) { + return diff == 0; + } else { + return ( diff % first == 0 && diff / first >= 0 ); + } + } + }, ID: function(elem, match){ return elem.nodeType === 1 && elem.getAttribute("id") === match; }, @@ -1957,10 +2005,20 @@ var Expr = Sizzle.selectors = { return (match === "*" && elem.nodeType === 1) || elem.nodeName === match; }, CLASS: function(elem, match){ - return match.test( elem.className ); + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; }, ATTR: function(elem, match){ - var result = Expr.attrHandle[ match[1] ] ? Expr.attrHandle[ match[1] ]( elem ) : elem[ match[1] ] || elem.getAttribute( match[1] ), value = result + "", type = match[2], check = match[4]; + var name = match[1], + result = Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + return result == null ? type === "!=" : type === "=" ? @@ -1969,8 +2027,8 @@ var Expr = Sizzle.selectors = { value.indexOf(check) >= 0 : type === "~=" ? (" " + value + " ").indexOf(check) >= 0 : - !match[4] ? - result : + !check ? + value && result !== false : type === "!=" ? value != check : type === "^=" ? @@ -2036,6 +2094,39 @@ try { }; } +var sortOrder; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( "sourceIndex" in document.documentElement ) { + sortOrder = function( a, b ) { + var ret = a.sourceIndex - b.sourceIndex; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( document.createRange ) { + sortOrder = function( a, b ) { + var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); + aRange.selectNode(a); + aRange.collapse(true); + bRange.selectNode(b); + bRange.collapse(true); + var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} + // Check to see if the browser returns elements by name when // querying by getElementById (and provide a workaround) (function(){ @@ -2099,7 +2190,8 @@ try { // Check to see if an attribute returns normalized href attributes div.innerHTML = "<a href='#'></a>"; - if ( div.firstChild && div.firstChild.getAttribute("href") !== "#" ) { + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { Expr.attrHandle.href = function(elem){ return elem.getAttribute("href", 2); }; @@ -2136,29 +2228,50 @@ if ( document.querySelectorAll ) (function(){ Sizzle.matches = oldSizzle.matches; })(); -if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) { +if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){ + var div = document.createElement("div"); + div.innerHTML = "<div class='test e'></div><div class='test'></div>"; + + // Opera can't find a second classname (in 9.6) + if ( div.getElementsByClassName("e").length === 0 ) + return; + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) + return; + Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function(match, context) { - return context.getElementsByClassName(match[1]); + Expr.find.CLASS = function(match, context, isXML) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } }; -} +})(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + var sibDir = dir == "previousSibling" && !isXML; for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { + if ( sibDir && elem.nodeType === 1 ){ + elem.sizcache = doneName; + elem.sizset = i; + } elem = elem[dir]; var match = false; - while ( elem && elem.nodeType ) { - var done = elem[doneName]; - if ( done ) { - match = checkSet[ done ]; + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; break; } - if ( elem.nodeType === 1 && !isXML ) - elem[doneName] = i; + if ( elem.nodeType === 1 && !isXML ){ + elem.sizcache = doneName; + elem.sizset = i; + } if ( elem.nodeName === cur ) { match = elem; @@ -2174,22 +2287,28 @@ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { } function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + var sibDir = dir == "previousSibling" && !isXML; for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { + if ( sibDir && elem.nodeType === 1 ) { + elem.sizcache = doneName; + elem.sizset = i; + } elem = elem[dir]; var match = false; - while ( elem && elem.nodeType ) { - if ( elem[doneName] ) { - match = checkSet[ elem[doneName] ]; + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 ) { - if ( !isXML ) - elem[doneName] = i; - + if ( !isXML ) { + elem.sizcache = doneName; + elem.sizset = i; + } if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; @@ -2248,15 +2367,11 @@ jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters; Sizzle.selectors.filters.hidden = function(elem){ - return "hidden" === elem.type || - jQuery.css(elem, "display") === "none" || - jQuery.css(elem, "visibility") === "hidden"; + return elem.offsetWidth === 0 || elem.offsetHeight === 0; }; Sizzle.selectors.filters.visible = function(elem){ - return "hidden" !== elem.type && - jQuery.css(elem, "display") !== "none" && - jQuery.css(elem, "visibility") !== "hidden"; + return elem.offsetWidth > 0 || elem.offsetHeight > 0; }; Sizzle.selectors.filters.animated = function(elem){ @@ -2552,7 +2667,8 @@ jQuery.event = { var all, handlers; event = arguments[0] = jQuery.event.fix( event || window.event ); - + event.currentTarget = this; + // Namespaced event handlers var namespaces = event.type.split("."); event.type = namespaces.shift(); @@ -2883,9 +2999,13 @@ function liveHandler( event ){ } }); + elems.sort(function(a,b) { + return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest"); + }); + jQuery.each(elems, function(){ if ( this.fn.call(this.elem, event, this.fn.data) === false ) - stop = false; + return (stop = false); }); return stop; @@ -2949,7 +3069,7 @@ function bindReady(){ // If IE and not an iframe // continually check to see if the document is ready - if ( document.documentElement.doScroll && typeof window.frameElement === "undefined" ) (function(){ + if ( document.documentElement.doScroll && window == window.top ) (function(){ if ( jQuery.isReady ) return; try { @@ -3079,12 +3199,11 @@ jQuery( window ).bind( 'unload', function(){ // document.body must exist before we can do this jQuery(function(){ var div = document.createElement("div"); - div.style.width = "1px"; - div.style.paddingLeft = "1px"; + div.style.width = div.style.paddingLeft = "1px"; document.body.appendChild( div ); jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; - document.body.removeChild( div ); + document.body.removeChild( div ).style.display = 'none'; }); })(); @@ -3175,7 +3294,7 @@ jQuery.fn.extend({ .filter(function(){ return this.name && !this.disabled && (this.checked || /select|textarea/i.test(this.nodeName) || - /text|hidden|password/i.test(this.type)); + /text|hidden|password|search/i.test(this.type)); }) .map(function(i, elem){ var val = jQuery(this).val(); @@ -3371,6 +3490,9 @@ jQuery.extend({ done = true; success(); complete(); + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; head.removeChild( script ); } }; @@ -3686,9 +3808,15 @@ jQuery.fn.extend({ elemdisplay[ tagName ] = display; } - this[i].style.display = jQuery.data(this[i], "olddisplay", display); + jQuery.data(this[i], "olddisplay", display); } } + + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( var i = 0, l = this.length; i < l; i++ ){ + this[i].style.display = jQuery.data(this[i], "olddisplay") || ""; + } return this; } @@ -3702,8 +3830,14 @@ jQuery.fn.extend({ var old = jQuery.data(this[i], "olddisplay"); if ( !old && old !== "none" ) jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display")); + } + + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( var i = 0, l = this.length; i < l; i++ ){ this[i].style.display = "none"; } + return this; } }, @@ -3915,7 +4049,7 @@ jQuery.fx.prototype = { t.elem = this.elem; - if ( t() && jQuery.timers.push(t) == 1 ) { + if ( t() && jQuery.timers.push(t) && !timerId ) { timerId = setInterval(function(){ var timers = jQuery.timers; @@ -3925,6 +4059,7 @@ jQuery.fx.prototype = { if ( !timers.length ) { clearInterval( timerId ); + timerId = undefined; } }, 13); } @@ -4193,22 +4328,21 @@ jQuery.each( ['Left', 'Top'], function(i, name) { jQuery.each([ "Height", "Width" ], function(i, name){ var tl = i ? "Left" : "Top", // top or left - br = i ? "Right" : "Bottom"; // bottom or right + br = i ? "Right" : "Bottom", // bottom or right + lower = name.toLowerCase(); // innerHeight and innerWidth jQuery.fn["inner" + name] = function(){ - return this[ name.toLowerCase() ]() + - num(this, "padding" + tl) + - num(this, "padding" + br); + return this[0] ? + jQuery.css( this[0], lower, false, "padding" ) : + null; }; // outerHeight and outerWidth jQuery.fn["outer" + name] = function(margin) { - return this["inner" + name]() + - num(this, "border" + tl + "Width") + - num(this, "border" + br + "Width") + - (margin ? - num(this, "margin" + tl) + num(this, "margin" + br) : 0); + return this[0] ? + jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) : + null; }; var type = name.toLowerCase(); @@ -4238,4 +4372,5 @@ jQuery.each([ "Height", "Width" ], function(i, name){ this.css( type, typeof size === "string" ? size : size + "px" ); }; -});})(); +}); +})(); |