1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2 <html xmlns="http://www.w3.org/1999/xhtml">
3 <head>
4 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
5 <title>test7
</title>
6 </head>
7 <body>
8 <div>old div
</div>
9 <script type="text/javascript" src="test7.js"></script>
10 </body>
11 </html>
1 var divs = document.getElementsByTagName("div"
);
2
3 for (
var i = 0, len = divs.length; i < len; i++
) {
4 var div = document.createElement("div"
);
5 div.appendChild(document.createTextNode("new div"
));
6 document.body.appendChild(div);
7 }
转载于:https://www.cnblogs.com/qzsonline/archive/2012/05/13/2498480.html
相关资源：原生JS实现循环Nodelist Dom列表的4种方式示例
