几行代码让你拥有计时器
效果图
代码
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
<span>
本站已运行
</span>
<!--添加id,方便接下来的JS代码获取-->
<span id="span_dt_dt"></span>
<script>
/*建站时间*/
function show_date_time() {
window.setTimeout("show_date_time()", 1e3);
var BirthDay = new
Date("2021/08/24"),
today = new Date,
timeold = today.getTime() -
BirthDay.getTime(),
msPerDay = 864e5,
e_daysold = timeold / msPerDay,
daysold = Math.floor(e_daysold),
e_hrsold = 24 * (e_daysold -
daysold),
hrsold = Math.floor(e_hrsold),
e_minsold = 60 * (e_hrsold -
hrsold),
minsold = Math.floor(60 * (e_hrsold - hrsold)),
THE END
喜欢就支持一下吧