<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/1.9.1/jquery.min.js"></script>
</head>
<body>
<span class="credt_time" title="2018/01/05 10:06:00"></span>
<script>
function show_time() {
$(".credt_time").each(function() {
var endtime = $(this).prop("title");
var time_start = new Date().getTime(); //设定当前时间
var time_end = new Date(endtime).getTime(); //设定目标时间
var time_distance = time_end - time_start;
var timer;
if (time_distance >= 0) {
var int_day = Math.floor(time_distance / 86400000)
time_distance -= int_day * 86400000;
var int_hour = Math.floor(time_distance / 3600000)
time_distance -= int_hour * 3600000;
var int_minute = Math.floor(time_distance / 60000)
time_distance -= int_minute * 60000;
var int_second = Math.floor(time_distance / 1000)
if (int_day < 10) {
int_day = "0" + int_day;
}
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;
}
$(this).html(int_day + "天" + int_hour + "时" + int_minute + "分" + int_second + "秒");
}else{
clearInterval(timer);
$(this).html('00天00时00分00秒');
}
})
timer = setTimeout("show_time()", 1000);
}
show_time();
</script>
</body>
</html>
转载于:https://www.cnblogs.com/chenmiaosong/p/8065500.html