XML DOM removeAttribute() ·½·¨

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elementNode.removeAttribute(name)
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name ±ØÐè¡£¹æ¶¨ÒªÉ¾³ýµÄÊôÐÔµÄÃû³Æ¡£

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ÏÂÃæµÄ´úÂëÆ¬¶Îɾ³ý "books.xml" ÖÐËùÓÐ <book> ÔªËØµÄ "category" ÊôÐÔ£º

xmlDoc=loadXMLDoc("books.xml");

x=xmlDoc.getElementsByTagName('book');

for (i=0;i<x.length;i++)
{
x[i].removeAttribute('category'));
}
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