读秒后,然后跳转到指定链接,可使用在一些网站的引导页或者引导广告及其错误页面中!
下面代码即可实现3秒后自动跳转指定网址:http://www.mingmi.com.cn/about
JS代码:
<script type="text/javascript">
function countDown(secs,surl){
//alert(surl);
var jumpTo = document.getElementById('jumpTo');
jumpTo.innerHTML=secs;
if(--secs>0){
setTimeout("countDown("+secs+",'"+surl+"')",1000);
}
else{
location.href=surl;
}
}
</script>
HTML代码:
<div>
<span id="jumpTo">3</span>
<script type="text/javascript">countDown(3,'http://www.mingmi.com.cn/about/');</script>
</div>
广告