Tweaked formatting of src/manipulation.js.
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48e9a39995
commit
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1 changed files with 40 additions and 28 deletions
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@ -1,16 +1,17 @@
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jQuery.fn.extend({
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text: function( text ) {
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if ( typeof text !== "object" && text != null )
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if ( typeof text !== "object" && text !== undefined )
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return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
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var ret = "";
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jQuery.each( text || this, function(){
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jQuery.each( this.childNodes, function(){
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if ( this.nodeType != 8 )
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ret += this.nodeType != 1 ?
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if ( this.nodeType !== 8 ) {
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ret += this.nodeType !== 1 ?
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this.nodeValue :
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jQuery.fn.text( [ this ] );
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}
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});
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});
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@ -19,21 +20,25 @@ jQuery.fn.extend({
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wrapAll: function( html ) {
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if ( jQuery.isFunction( html ) ) {
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return this.each(function() { jQuery(this).wrapAll(html.call(this)); });
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return this.each(function() {
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jQuery(this).wrapAll( html.apply(this, arguments) );
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});
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}
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if ( this[0] ) {
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// The elements to wrap the target around
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var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone();
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if ( this[0].parentNode )
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if ( this[0].parentNode ) {
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wrap.insertBefore( this[0] );
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}
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wrap.map(function(){
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var elem = this;
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while ( elem.firstChild && elem.firstChild.nodeType === 1 )
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while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
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elem = elem.firstChild;
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}
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return elem;
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}).append(this);
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@ -56,15 +61,17 @@ jQuery.fn.extend({
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append: function() {
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return this.domManip(arguments, true, function(elem){
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if (this.nodeType == 1)
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if ( this.nodeType === 1 ) {
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this.appendChild( elem );
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}
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});
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},
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prepend: function() {
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return this.domManip(arguments, true, function(elem){
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if (this.nodeType == 1)
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if ( this.nodeType === 1 ) {
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this.insertBefore( elem, this.firstChild );
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}
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});
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},
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@ -109,8 +116,7 @@ jQuery.fn.extend({
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var orig = this.find("*").andSelf(), i = 0;
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ret.find("*").andSelf().each(function(){
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if ( this.nodeName !== orig[i].nodeName )
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return;
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if ( this.nodeName !== orig[i].nodeName ) { return; }
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var events = jQuery.data( orig[i], "events" );
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@ -141,8 +147,8 @@ jQuery.fn.extend({
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},
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domManip: function( args, table, callback ) {
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var fragment, scripts, cacheable, cached, cacheresults, first;
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var value = args[0];
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var fragment, scripts, cacheable, cached, cacheresults, first,
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value = args[0];
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if ( jQuery.isFunction(value) ) {
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return this.each(function() {
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@ -262,8 +268,9 @@ jQuery.extend({
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context = context || document;
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// !context.createElement fails in IE with an error but returns typeof 'object'
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if ( typeof context.createElement === "undefined" )
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if ( typeof context.createElement === "undefined" ) {
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context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
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}
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// If a single string is passed in and it's a single tag
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// just do a createElement and skip the rest
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@ -276,11 +283,11 @@ jQuery.extend({
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var ret = [], scripts = [], div = context.createElement("div");
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jQuery.each(elems, function(i, elem){
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if ( typeof elem === "number" )
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if ( typeof elem === "number" ) {
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elem += '';
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}
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if ( !elem )
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return;
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if ( !elem ) { return; }
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// Convert html string into DOM nodes
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if ( typeof elem === "string" ) {
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@ -325,8 +332,9 @@ jQuery.extend({
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div.innerHTML = wrap[1] + elem + wrap[2];
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// Move to the right depth
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while ( wrap[0]-- )
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while ( wrap[0]-- ) {
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div = div.lastChild;
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}
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// Remove IE's autoinserted <tbody> from table fragments
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if ( !jQuery.support.tbody ) {
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@ -341,23 +349,27 @@ jQuery.extend({
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div.childNodes :
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[];
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for ( var j = tbody.length - 1; j >= 0 ; --j )
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if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
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for ( var j = tbody.length - 1; j >= 0 ; --j ) {
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if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
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tbody[ j ].parentNode.removeChild( tbody[ j ] );
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}
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}
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}
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// IE completely kills leading whitespace when innerHTML is used
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if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) )
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if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) ) {
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div.insertBefore( context.createTextNode( /^\s*/.exec(elem)[0] ), div.firstChild );
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}
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elem = jQuery.makeArray( div.childNodes );
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}
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if ( elem.nodeType )
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if ( elem.nodeType ) {
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ret.push( elem );
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else
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} else {
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ret = jQuery.merge( ret, elem );
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}
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});
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