<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" > |
<html xmlns= "http://www.w3.org/1999/xhtml" > |
<head> |
<meta http-equiv= "Content-Type" content= "text/html; charset=utf-8" /> |
<title>倒计时测试</title> |
<script src= "http://liuxiaofan.com/demo/jquery-1.6.4.min.js" type= "text/javascript" ></script> |
<script> |
function lxfEndtime(){ |
$( ".lxftime" ).each( function (){ |
var lxfday=$( this ).attr( "lxfday" ); //用来判断是否显示天数的变量 |
var endtime = new Date($( this ).attr( "endtime" )).getTime(); //取结束日期(毫秒值) |
var nowtime = new Date().getTime(); //今天的日期(毫秒值) |
var youtime = endtime-nowtime; //还有多久(毫秒值) |
var seconds = youtime/1000; |
var minutes = Math.floor(seconds/60); |
var hours = Math.floor(minutes/60); |
var days = Math.floor(hours/24); |
var CDay= days ; |
var CHour= hours % 24; |
var CMinute= minutes % 60; |
var CSecond= Math.floor(seconds%60); //"%"是取余运算,可以理解为60进一后取余数,然后只要余数。 |
if (endtime<=nowtime){ |
$( this ).html( "已过期" ) //如果结束日期小于当前日期就提示过期啦 |
} else { |
if ($( this ).attr( "lxfday" )== "no" ){ |
$( this ).html( "<i>剩余时间:</i><span>" +CHour+ "</span>时<span>" +CMinute+ "</span>分<span>" +CSecond+ "</span>秒" ); //输出没有天数的数据 |
} else { |
$( this ).html( "<i>剩余时间:</i><span>" +days+ "</span><em>天</em><span>" +CHour+ "</span><em>时</em><span>" +CMinute+ "</span><em>分</em><span>" +CSecond+ "</span><em>秒</em>" ); //输出有天数的数据 |
} |
} |
}); |
setTimeout( "lxfEndtime()" ,1000); |
}; |
$( function (){ |
lxfEndtime(); |
}); |
</script> |
<style type= "text/css" > |
<!-- |
*{ |
font-style: normal; |
font-weight: normal;} |
.haveday { |
padding: 20px; |
border: 1px dashed #000; |
margin-right: auto; |
margin-left: auto; |
width: 300px; |
} |
--> |
</style> |
</head> |
<body> |
<div class= "haveday" > |
<h1>含有天数的倒计时</h1> |
<div class= "lxftime" endtime= "11/15/2011 17:24:0" ></div> |
<div class= "lxftime" endtime= "11/8/2011 3:3:20" ></div> |
<div class= "lxftime" endtime= "9/6/2015 6:1:0" ></div> |
<div class= "lxftime" endtime= "6/6/2016 9:3:5" ></div> |
</div> |
<p></p> |
<div class= "haveday" > |
<h1>没有天数的倒计时</h1> |
<div class= "lxftime" endtime= "11/15/2011 17:24:0" lxfday= "no" ></div> |
<div class= "lxftime" endtime= "11/8/2011 3:3:20" lxfday= "no" ></div> |
<div class= "lxftime" endtime= "9/6/2015 6:1:0" lxfday= "no" ></div> |
<div class= "lxftime" endtime= "6/6/2016 9:3:5" lxfday= "no" ></div> |
</div> |
</body> |
</html> |