访问子节点childNodes

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<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>文档</title>
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<body>
<div>
  javascript 
  <p>javascript</p>
  <div>jQuery</div>
  <h5>PHP</h5>
</div>
<script type="text/javascript">
 
 var x=document.getElementsByTagName("div")[0].childNodes;
for(i=0;i<x.length;i++){
document.write("节点类型:"+x[i].nodeName+x[i].nodeType+x[i].nodeValue+"<br>");}
 
</script>
</body>
</html>

原文地址:https://www.cnblogs.com/www-hsy-com/p/7806629.html