- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <title>Document</title>
- <script type="text/javascript" src1="http://libs.baidu.com/jquery/1.10.2/jquery.min.js"></script>
- <script type="text/javascript">
- $(function(){
- $("div").each(function(){
- if(parseInt(Math.random()*2)==0){
- $(this).prependTo($(this).parent());
- }
- })
- });
- </script>
- </head>
- <body>
- <div>卞</div>
- <div>龙</div>
- <div>亭</div>
- </body>
- </html>
- //该片段来自于http://www.codesnippet.cn/detail/1507201513084.html
来源: http://www.codesnippet.cn/detail/1507201513084.html