slth
/
countdown.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="js/ui/jquery.min.js"></script>
    <style>
        .count-down-title{float: left;margin-right: 20px}
        .count-down-content{float: left}
        .count-down-content span{width: 30px;}
    </style>
</head>
<body>
    <div class="count-down" data-end="2018/8/24 15:53">
        <div class="count-down-title">临时提权有效期</div>
        <div class="count-down-content">
            <span class="day">0</span> 天
            <span class="hour">0</span> 时
            <span class="minute">0</span> 分
            <span class="sec">0</span> 秒
        </div>
    </div>
    <script src="js/web/countdown.js"></script>
</body>
</html>