<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>无标题文档</title> </head> <body> <div> javascript <p>javascript</p> <div>jQuery</div> <h5>PHP</h5> </div> <script type="text/javascript"> var a=document.getElementsByTagName("div")[0].chileNodes; for(i=0;i<a.length;i++) {document.write(a[i].nodeName+a[i].nodeType+a[i]nodeValue)} </script> </body> </html> 运行没有结果,不知道哪里错了
第16行:chileNodes—>childNodes;
第18行:a[i]nodeValue—>a[i].nodeValue
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>无标题文档</title>
</head>
<body>
<div>
<p>javascript</p>
<div>jQuery</div>
<h5>PHP</h5>
</div>
<script type="text/javascript">
var a=document.getElementsByTagName("div")[0].childNodes;
for(i=0;i<a.length;i++){
document.write(a[i].nodeName+a[i].nodeType+a[i].nodeValue);
}
</script>
</body>
</html>
chileNodes这个是什么意思?
a[i]nodeValue有这个语法吗?