javascript显示年月日时间代码显示电脑时间

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>显示当前北京时间</title>
    <script language=Javascript>
    function time() {
        //获得显示时间的div
        t_div = document.getElementById('showtime');
        var now = new Date()
            //替换div内容 
        t_div.innerHTML = "现在是" + now.getFullYear() + "" + (now.getMonth() + 1) + "" + now.getDate() + "" + now.getHours() + "" + now.getMinutes() + "" + now.getSeconds() + "";
        //等待一秒钟后调用time方法,由于settimeout在time方法内,所以可以无限调用
        setTimeout(time, 1000);
    }
    </script>
</head>

<body onload="time()">
    <div id="showtime"></div>
</body>

</html>

效果图:

 

posted @ 2017-06-22 23:34  前端HL  阅读(6452)  评论(0)    收藏  举报