<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>团购——限时抢</title>
<style type="text/css">
div,img{
margin:0;
padding:0;
border:0;
}
.content3{
background:url(http://img.mukewang.com/534d13940001063d12000398.jpg) no-repeat;
width:1200px;
height:398px;
margin:0 auto;
position:relative;
}
.time{
position:absolute;
top:122px;
left:46%;
line-height:22px;
font-size:14px;
}
</style>
</head>
<body>
<div class="content3">
<div class="time">还剩 <span id="LeftTime"></span></div>
</div>
<script>
//倒计时效果js代码
function checktime(i){
if(i<10){
i="0"+i;
}
else{i=i;}
return i;
}
function freshTime(){
var endtime=new Date('2016/09/20');
var nowtime=new Date();
var lefttime=parseInt(endtime.getTime()-nowtime.getTime());//这是毫秒，如果再/1000就是秒
// 获取剩下的日、小时、分钟、秒钟
// 一天有多少毫秒，一小时有多少毫秒，一分钟有多少毫秒，一秒钟有多少毫秒
var dm=24*60*60*1000;
var d=parseInt(lefttime/dm);
var hm=60*60*1000;
var h=parseInt((lefttime/hm)%24);
var mm=60*1000;
var m=parseInt((lefttime/mm)%60);
var s=parseInt((lefttime/1000)%60);
m=checktime(m);
s=checktime(s);
document.getElementById('LeftTime').innerHTML=d+"天"+h+"小时"+m+"分钟"+s+"秒";
if (lefttime<0) {
document.getElementById('LeftTime').innerHTML="团购活动已经结束！";
}
}
freshTime();
var sh;
sh=setInterval('freshTime()',1000)
</script>
</body>
</html>
