js实现HTML页面时钟动态显示

利用setInterval()方法来实现

Title

var mytime =setInterval(function () {getTime();},1000);function getTime() {var d =new Date();var t =d.toLocaleTimeString();document.getElementById("ptime").innerHTML =t;}

代码：

Titlefunction startTime() {var today =new Date();var h =today.getHours();var m =today.getMinutes();var s =today.getSeconds();m =checkTime(m);s =checkTime(s);document.getElementById("timetxt").innerHTML =h+":"+m+":"+s t=setTimeout(function () {startTime() },500);} function checkTime(i) {if(i<10){i ="0" + i;} return i }

下载连接：点击此处可以下载（下载密码：ipuser.cn）