javascript循环

1 var element = document.getElementById("myList");
2 for (var i = 0, len = element.childNodes.length; i < len; i++) {
3     if (element.childNodes[i].nodeType == 1) {
4         console.log(element.childNodes[i].innerHTML);
5     }
6 }
 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></title>
 6 </head>
 7 <body>
 8     <ul id="myList">
 9         <li>Item 1</li>
10         <li>Item 2</li>
11         <li>Item 3</li>
12     </ul>
13     <script type="text/javascript" src="test34.js"></script>
14 </body>
15 </html>
posted @ 2012-05-08 15:38  小猩猩君  阅读(193)  评论(0编辑  收藏  举报