JS-纯JavaScript代码显示系统当前时间

来源：互联网发布：谷歌程序员工资编辑：程序博客网时间：2024/06/08 03:35

浏览器效果如下：

具体代码如下：

<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>当前系统时间</title>    <script language="javascript" type="text/javascript">        window.onload = function () {            showTime();        }        function checkTime(i) {            if(i<10){                i = "0"+i;            }            return i;        }        function showTime() {            var myDate = new Date();            var year = myDate.getFullYear();            var month = myDate.getMonth()+1;            var date = myDate.getDate();            var d = myDate.getDay();            var h = myDate.getHours();            var m = myDate.getMinutes();            var s = myDate.getSeconds();            m = checkTime(m);            s =checkTime(s);            //alert(myDate.getDay());//0-6            var weekday = new Array (7)            weekday[0] = "星期日"            weekday[1] = "星期一"            weekday[2] = "星期二"            weekday[3] = "星期三"            weekday[4] = "星期四"            weekday[5] = "星期五"            weekday[6] = "星期六"            document.getElementById('show').innerHTML = year+'年'+month+'月'+date+'日'+weekday[d]+h+':'+m+':'+s;            setTimeout(showTime,500);        }    </script></head><body><div id="show">显示时间位置</div></body></html>

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