<!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>
<title>Jquery实现的精美倒计时_www.jb200.com</title>
<style>
*{ padding:0; margin:0;}
.colockbox{width:250px;height:30px;background:url(/jscss/demoimg/201312/colockbg.png) no-repeat;overflow: hidden; color:#000000;}
.colockbox span{float:left;display:block;width:40px;height:29px;
line-height:29px;font-size:20px; font-weight:bold;text-align:center;color:#ffffff; margin-right:22px;}
</style>
<script type="text/
javascript" src="/ajaxjs/jquery-1.6.2.min.js"></script>
<script type="text/javascript">
$(function(){
countDown("2014/10/1 10:00:00","#colockbox1");
});
function countDown(time,id){
var day_elem = $(id).find('.day');
var hour_elem = $(id).find('.hour');
var minute_elem = $(id).find('.minute');
var second_elem = $(id).find('.second');
var end_time = new Date(time).getTime(),//月份是实际月份-1
sys_second = (end_time-new Date().getTime())/1000;
var timer = setInterval(function(){
if (sys_second > 1) {
sys_second -= 1;
var day = Math.floor((sys_second / 3600) / 24);
var hour = Math.floor((sys_second / 3600) % 24);
var minute = Math.floor((sys_second / 60) % 60);
var second = Math.floor(sys_second % 60);
day_elem && $(day_elem).text(day);//计算天
$(hour_elem).text(hour<10?"0"+hour:hour);//计算小时
$(minute_elem).text(minute<10?"0"+minute:minute);//计算分钟
$(second_elem).text(second<10?"0"+second:second);//计算秒杀
} else {
clearInterval(timer);
}
}, 1000);
}
</script>
</head>
<body>
<div class="colockbox" id="colockbox1"> <span class="day">00</span> <span class="hour">00</span> <span class="minute">00</span> <span class="second">00</span> </div>
</body>
</html>
