一个倒计时页面用javascrpt

来源：互联网发布：打码软件下载编辑：程序博客网时间：2024/05/21 08:56

<!DOCTYPE html><html><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><link rel="stylesheet" href=""><title>跳转倒计时demo</title></head><body><div class="system-message"><p class="jump">页面自动 <a id="href" href="http://www.baidu.com";>跳转</a> 等待时间： <b id="wait"> 5</b></p></div><script type="text/javascript">// (function(){// var wait = document.getElementById('wait'),href = document.getElementById('href').href;// var interval = setInterval(function(){// var time = --wait.innerHTML;// if(time <= 0) {// location.href = href;// clearInterval(interval);// };// }, 1000);// })();var wait =document.getElementById('wait'),href=document.getElementById('href').href;var interval =setInterval(function(){var time=--wait.innerHTML;if(time<=0){location.href=href;clearInterval(interval);};},1000);</script></body></html>

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