<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>新年倒计时</title>
</head>
<body>
<div class="time">距离新的一年还有:<br/> <span id="LeftTime"></span></div>
<script>
function FreshTime() {
var endtime = new Date("2021/2/11,00:00:00");//结束时间
var nowtime = new Date();//当前时间
var lefttime = parseInt((endtime.getTime() - nowtime.getTime()) / 1000);
d = parseInt(lefttime / (24 * 60 * 60));
h = parseInt(lefttime / (60 * 60) % 24);
m = parseInt(lefttime / 60 % 60);
s = parseInt(lefttime % 60);
document.getElementById("LeftTime").innerHTML = d + "天" + h + "小时" + m + "分" + s + "秒";
if (lefttime <= 0) {
document.getElementById("LeftTime").innerHTML = "新年快乐";
clearInterval(sh);
}
}
FreshTime()
var sh;
sh = setInterval(FreshTime, 1000);
</script>
</body>
</html>