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实例
实例
<!DOCTYPE html>
<html>
<head>
<title>春节倒计时</title>
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<style type="text/css">
.HotDate{width: 1000px;height: 1000px;
background: rgb(4, 0, 255);text-align:center;
line-height: 500px;margin-bottom: 3px;
}
</style>
</head>
<div id="CountMsg" class="HotDate">
<span>目前距离2019年春节过年还有</span>
<span id="t_d">13 天</span>
<span id="t_h">8 时</span>
<span id="t_m">37 分</span>
<span id="t_s">31 秒</span>
</div>
<script type="text/javascript">
function getRTime(){
var EndTime= new Date('2019/02/05 00:00:00'); //截止时间 前端路上
var NowTime = new Date();
var t =EndTime.getTime() - NowTime.getTime();
var d=Math.floor(t/1000/60/60/24);
var h=Math.floor(t/1000/60/60%24);
var m=Math.floor(t/1000/60%60);
var s=Math.floor(t/1000%60);
document.getElementById("t_d").innerHTML = d + " 天";
document.getElementById("t_h").innerHTML = h + " 时";
document.getElementById("t_m").innerHTML = m + " 分";
document.getElementById("t_s").innerHTML = s + " 秒";
}
setInterval(getRTime,1000);
$("div").css("align", "center"); //内容居中
$("div").css("margin", "0 auto");
$(function(){
$('#CountMsg').css('color','rgb(15, 20, 20)').css('fontSize','30px');
});
</script>
</html>
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