<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>节点属性</title>
</head>
<body>
<ul>
<li>javascript</li>
<li>HTML/CSS</li>
<li>jQuery</li>
</ul>
<script type="text/javascript">
var lists=document.getElementsByTagName("li")
for(var i=0,i<lists.length,i++){
document.write(lists[i].nodeName+lists[i].nodeValue+lists{i].nodeType+"<br />")
}
</script>
</body>
</html>
你的for循环里分隔符应该是“；”，而你写成了“，”，还有lists{i]。nodeType，你的括号都写错了，lists[i]，才对