javascript实现年月日时分秒动态输出
AndyYang|
阅读：1122
发表时间：2010-04-09 02:44:00
js
摘要：用javascript实现年月日时分秒动态输出，代码如下：
<html>
<head>
<script type="text/javascript">
function startTime()
{
var today=new Date()
var y=today.getFullYear();
var n=today.getMonth();
n=n+1;
var d=today.getDate();
var h=today.getHours();
var m=today.getMinutes();
var s=today.getSeconds();
// add a zero in front of numbers<10
m=checkTime(m)
s=checkTime(s)
document.getElementById('txt').innerHTML=y+"-"+n+"-"+d+"\t"+h+":"+m+":"+s
t=setTimeout('startTime()',500)
}
function checkTime(i)
{
if (i<10)
{i="0" + i}
return i
}
</script>
</head>
<body onload="startTime()">
<div id="txt"></div>
</body>
</html>
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