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Use the isXML function from Sizzle.

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This commit is contained in:
John Resig 2009-12-06 17:52:31 -08:00
parent 3f7fc25494
commit 19ad49e607
2 changed files with 1 additions and 8 deletions
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8
src/core.js
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@ -342,14 +342,6 @@ jQuery.extend({
return true; return true;
}, },
// check if an element is in a (or is an) XML document
isXMLDoc: function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
},
// Evalulates a script in a global context // Evalulates a script in a global context
globalEval: function( data ) { globalEval: function( data ) {
if ( data && rnotwhite.test(data) ) { if ( data && rnotwhite.test(data) ) {

1
src/sizzle-jquery.js
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@ -3,5 +3,6 @@ jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters; jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort; jQuery.unique = Sizzle.uniqueSort;
jQuery.getText = getText; jQuery.getText = getText;
jQuery.isXMLDoc = isXML;
return; return;