try_dom_removeattribute 在线代码实例

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<!DOCTYPE html>
<html>
<head>
<script src="/statics/demosource/loadxmldoc.js"> 
</script>
</head>
<body>
<script>
xmlDoc=loadXMLDoc("/statics/demosource/books.xml");
x=xmlDoc.getElementsByTagName('book');
document.write(x[0].getAttribute('category'));
document.write("<br>");
x[0].removeAttribute('category');
document.write(x[0].getAttribute('category'));
</script>
</body>
</html>
 
 
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运行结果
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