简单的倒计时代码特效jQuery
<!DOCTYPE html><html>
<head>
<meta charset=utf-8 />
<title>jquery版的网页倒计时效果</title>
<!-->
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<!-->
<style>
.time-item strong{background:#C71C60;color:#fff;line-height:49px;font-size:36px;font-family:Arial;padding:0 10px;margin-right:10px;border-radius:5px;box-shadow:1px 1px 3px rgba(0,0,0,0.2);}
#day_show{float:left;line-height:49px;color:#c71c60;font-size:32px;margin:0 10px;font-family:Arial, Helvetica, sans-serif;}
.item-title .unit{background:none;line-height:49px;font-size:24px;padding:0 10px;float:left;}
h1{font-family:"微软雅黑";font-size:40px;margin:20px 0;;border-bottom:solid 1px #ccc;padding-bottom:20px;letter-spacing:2px;}
</style>
<script src="http://www.codefans.net/ajaxjs/jquery-1.7.2.min.js" type="text/javascript"></script>
<script type="text/javascript">
var intDiff = parseInt(200000);//初始日期
function timer(intDiff){
window.setInterval(function(){
var day=0,
hour=0,
minute=0,
second=0;//时间默认值
if(intDiff > 0){
day = Math.floor(intDiff / (60 * 60 * 24));
hour = Math.floor(intDiff / (60 * 60)) - (day * 24);
minute = Math.floor(intDiff / 60) - (day * 24 * 60) - (hour * 60);
second = Math.floor(intDiff) - (day * 24 * 60 * 60) - (hour * 60 * 60) - (minute * 60);
}
if (minute <= 9) minute = '0' + minute;
if (second <= 9) second = '0' + second;
$('#day_show').html(day+"天");
$('#hour_show').html('<s id="小时"></s>'+hour+'小时');
$('#minute_show').html('<s></s>'+minute+'分');
$('#second_show').html('<s></s>'+second+'秒');
intDiff--;
}, 1000);
}
$(function(){
timer(intDiff);
});
</script>
</head>
<body>
<h1>距离下一期还有</h1>
<div class="time-item">
<span id="day_show">0天</span>
<strong id="hour_show">0小时</strong>
<strong id="minute_show">0分</strong>
<strong id="second_show">0秒</strong>
</div><!--倒计时模块-->
</body>
</html>
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