搞定有文本節(jié)點(diǎn)
<!DOCTYPE?HTML>
<html>
<head>
<meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8">
<title>無(wú)標(biāo)題文檔</title>
</head>
<body>
<div?id="con"><p>javascript</p><div>jQuery</div><h5>PHP</h5></div>
<script?type="text/javascript">
??var?x=document.getElementById("con");
?document.write(x.firstChild.nodeName+'<br>');
?document.write(x.lastChild.nodeName)
</script>
</body>
</html>
2015-09-13
x.firstChild.innerHTML
就是元素節(jié)點(diǎn)內(nèi)的文本