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<!doctype html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>倒计时js</title> | |
<style> | |
*{ margin:0; padding:0; list-style:none;} | |
body{ font-size:18px; text-align:center;} | |
.time{ height:30px; padding:200px;} | |
</style> | |
</head> | |
<body> | |
<div class="time"> | |
<span id="t_d">00天</span> | |
<span id="t_h">00时</span> | |
<span id="t_m">00分</span> | |
<span id="t_s">00秒</span> | |
</div> | |
<script> | |
function GetRTime(){ | |
var EndTime= new Date(‘2016/04/21 00:00:00‘); | |
var NowTime = new Date(); | |
var t =EndTime.getTime() - NowTime.getTime(); | |
var d=Math.floor(t/1000/60/60/24); | |
var h=Math.floor(t/1000/60/60%24); | |
var m=Math.floor(t/1000/60%60); | |
var s=Math.floor(t/1000%60); | |
document.getElementById("t_d").innerHTML = d + "天"; | |
document.getElementById("t_h").innerHTML = h + "时"; | |
document.getElementById("t_m").innerHTML = m + "分"; | |
document.getElementById("t_s").innerHTML = s + "秒"; | |
} | |
setInterval(GetRTime,0); | |
</script> | |
</body> | |
</html> |
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原文地址:http://www.cnblogs.com/duowen/p/5413852.html