JS中5秒中跳转到其他页面

原文: JS中5秒中跳转到其他页面

 1 <head>

 2 <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />

 3 <title>无标题文档</title>

 4 <script type="text/javascript">     

 5 function countDown(secs,surl){     

 6  //alert(surl);     

 7  var jumpTo = document.getElementById('jumpTo');

 8  jumpTo.innerHTML=secs;  

 9  if(--secs>0){     

10      setTimeout("countDown("+secs+",'"+surl+"')",1000);     

11      }     

12  else{       

13      location.href=surl;     

14      }     

15  }     

16 </script> 

17 </head>

19 <body><span id="jumpTo">5</span>秒后自动跳转到http://www.baidu.com/

20 <script type="text/javascript">countDown(5,'http://www.baidu.com/');</script>  

21 </body>

22 </html>

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