//-----------------------------方式一---------------------------------------------
<html>
<head>
<script type="text/javascript">
function startTime(){
var today=new Date();
var strDate=(" "+today.getYear()+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日");
var n_day=today.getDay();
switch(n_day){
case 0:
{strDate=strDate+" 星期日 "}break;
case 1:
{strDate=strDate+" 星期一 "}break;
case 2:
{strDate=strDate+" 星期二 "}break;
case 3:
{strDate=strDate+" 星期三 "}break;
case 4:
{strDate=strDate+" 星期四 "}break;
case 5:
{strDate=strDate+" 星期五 "}break;
case 6:
{strDate=strDate+" 星期六 "}break;
case 7:
{strDate=strDate+" 星期日 "}break;
}
//增加时分秒
// add a zero in front of numbers<10
var h=today.getHours();
var m=today.getMinutes();
var s=today.getSeconds()
m=checkTime(m);
s=checkTime(s);
strDate=strDate+" "+h+":"+m+":"+s;
document.getElementById('txt').innerHTML=strDate;
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>
//--------------------------------方式二-----------------------------------------
<td class="date">
<script language="JavaScript" type="text/javascript">
var today=new Date();
var strDate=(" "+today.getYear()+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日");
var n_day=today.getDay();
switch(n_day){
case 0:
{strDate=strDate+" 星期日 "}break;
case 1:
{strDate=strDate+" 星期一 "}break;
case 2:
{strDate=strDate+" 星期二 "}break;
case 3:
{strDate=strDate+" 星期三 "}break;
case 4:
{strDate=strDate+" 星期四 "}break;
case 5:
{strDate=strDate+" 星期五 "}break;
case 6:
{strDate=strDate+" 星期六 "}break;
case 7:
{strDate=strDate+" 星期日 "}break;
}
document.write(strDate);
</script>
</td>
