`

js倒计时

阅读更多
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>JS时间倒计时</title>
<script type="text/javascript">
function endTime(stime,etime,showId){
var time_now_server, time_now_client, time_end, time_server_client, timerID;
time_end = new Date(etime);//结束的时间
time_end = time_end.getTime();
time_now_server = new Date(stime);//开始的时间
time_now_server = time_now_server.getTime();
time_now_client = new Date();
time_now_client = time_now_client.getTime();
time_server_client = time_now_server - time_now_client;
setTimeout(function(){
show_time(time_end,time_server_client,showId);
}, 1000);
}
function show_time(time_end,time_server_client,showId) {
var timer = document.getElementById(showId);
if (!timer) {
return;
}
timer.innerHTML = time_server_client;
var time_now, time_distance, str_time;
var int_day, int_hour, int_minute, int_second;
var time_now = new Date();
time_now = time_now.getTime() + time_server_client;
time_distance = time_end - time_now;
if (time_distance > 0) {
int_day = Math.floor(time_distance / 86400000)
time_distance -= int_day * 86400000;
int_hour = Math.floor(time_distance / 3600000)
time_distance -= int_hour * 3600000;
int_minute = Math.floor(time_distance / 60000)
time_distance -= int_minute * 60000;
int_second = Math.floor(time_distance / 1000)
if (int_hour < 10)
int_hour = "0" + int_hour;
if (int_minute < 10)
int_minute = "0" + int_minute;
if (int_second < 10)
int_second = "0" + int_second;
str_time = int_day + "天" + int_hour + "小时" + int_minute + "分钟"
+ int_second + "秒";
timer.innerHTML = str_time;
setTimeout(function(){
show_time(time_end,time_server_client,showId);
}, 1000);
} else {
timer.innerHTML = timer.innerHTML;
clearTimeout(timerID)
}
}
</script>
</head>
<body>
<div id="timer1">
<script>
endTime("2013/09/03 18:50:50","2013/09/13 18:50:50","timer1");
</script>
</div>
<div id="timer2">
<script>
endTime("2013/09/03 18:50:50","2013/10/13 18:50:50","timer2");
</script>
</div>
</body>
</html>
分享到:
评论

相关推荐

Global site tag (gtag.js) - Google Analytics