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来源:未知 时间:2015-07-25 08:30 作者:xxadmin 阅读:次
[导读] 本文讲解javascript实现倒计时效果 剩余时间:iid=expireTime/iscripttype=text/javascriptvarexpire=2412169;varexpireTime=function(expires){if(expires0){varsecond=expires;}else{varsecond=0分;returnsecond;}varday=hour=min=;if(sec...
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本文讲解javascript实现倒计时效果 剩余时间:<i id="expireTime"></i>
<script type="text/javascript">
var expire = 2412169;
var expireTime = function(expires){
if(expires > 0){
var second = expires;
}else{
var second = "0 分";
return second;
}
var day = hour = min = "";
if(second>86400){
day = Math.floor(second/86400)+"天 ";
second = second%86400;
}
if(second>3600){
hour = Math.floor(second/3600)+"时 ";
second = second%3600;
}
if(second>60){
min = Math.floor(second/60)+"分 ";
second = second%60;
}
second = second+"秒";
return day+hour+min+second;
}
var timeEle = document.getElementById("expireTime");
var timer = window.setInterval(function(){
timeEle.innerHTML = expireTime(expire--);
if(expire<0){
clearInterval(timer);
}
},1000);
</script> |
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