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Simplify jQuery.removeAttr and return this

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This commit is contained in:
timmywil 2011-03-13 16:17:13 -04:00
parent 9f88fa9165
commit b85d2cd8a5
1 changed files with 6 additions and 5 deletions
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11
src/attributes.js
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@ -325,14 +325,15 @@ jQuery.extend({
}
},
// removeAttribute returns boolean in IE
// set property to null if getSetAttribute not supported (IE6-7)
removeAttr: function( elem, name ) {
name = jQuery.attrFix[ name ] || name;
if ( typeof elem.removeAttribute( name ) === "boolean" && !jQuery.support.getSetAttribute ) {
// Setting className to null sets a class of "null"
jQuery.support.getSetAttribute ? elem.removeAttribute( name ) :
// set property to null if getSetAttribute not supported (IE6-7)
// setting className to null makes the class "null"
name === "className" ? elem.className = "" : elem.setAttribute( name, null );
}
return this;
},
attrHooks: {