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jquery core: Closes #3255. The div used in jQuery.clean is emptied in the end. Cleaning the parentNode's properties of the elements.

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Ariel Flesler 2008-12-25 19:47:56 +00:00
parent 4b25b147ab
commit 0e3e470edc
2 changed files with 19 additions and 3 deletions
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8
src/core.js
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@ -909,13 +909,14 @@ jQuery.extend({
},
clean: function( elems, context, fragment ) {
var ret = [], scripts = [];
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if ( typeof context.createElement === "undefined" )
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
var ret = [], scripts = [], div = context.createElement("div");
jQuery.each(elems, function(i, elem){
if ( typeof elem === "number" )
elem += '';
@ -933,7 +934,7 @@ jQuery.extend({
});
// Trim whitespace, otherwise indexOf won't work as expected
var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div");
var tags = jQuery.trim( elem ).toLowerCase();
var wrap =
// option or optgroup
@ -1009,6 +1010,9 @@ jQuery.extend({
ret = jQuery.merge( ret, elem );
});
// Clean up
div.innerHTML = "";
if ( fragment ) {
for ( var i = 0; ret[i]; i++ ) {