五秒鐘自動跳轉到指定頁面的JS代碼

XML/HTML代碼

<script type="text/javascript">
function countDown(secs,surl){
//alert(surl);
jumpTo.innerText=secs;
if(--secs>0){
      setTimeout("countDown("+secs+",'"+surl+"')",1000);
      }
else{
     location.href=surl;
      }
}
script>


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<span id="jumpTo">5span>秒後自動跳轉到PHPINFO頁面
<script type="text/javascript">countDown(5,'phpinfo.php');script>