我是励志哥

时间代码 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script>
        var t = null
        t = setTimeout(time,1000) //  开始运行
        function time(){
            clearTimeout(t)  //  清除定时器
            dt = new Date()
            var y = dt.getFullYear()
            var mt = dt.getMonth()+1
            var day = dt.getDate();
            var h = dt.getHours()
            var m = dt.getMinutes()
            var s = dt.getSeconds()
            document.querySelector(".showTime").innerHTML = '当前时间:'+y + '年' +mt + '月' + day + '_' +h + '时' + m +'分' + s + '秒'
            t = setTimeout(time, 1000)
        }
    </script>
</head>
<body>
    <div class="showTime"></div>
</body>
</html>

 

posted @ 2021-11-13 11:29  python黑客编程  阅读(1422)  评论(0)  编辑  收藏  举报