网页显示时间代码如下：
<test.html>
<html>
<body>
<SCRIPT language=javascript>
function CurentTime(){
var now = new Date();
var hh = now.getHours();
var mm = now.getMinutes();
var ss = now.getTime() % 60000;
var ms = ss % 1000;
ss = (ss - (ss % 1000)) / 1000;
var clock = hh+‘:‘;
if (mm < 10) clock += ‘0‘;
clock += mm+‘:‘;
if (ss < 10) clock += ‘0‘;
clock += ss;
clock += ‘.‘;
if (ms < 10) clock += ‘0‘;
if (ms < 100) clock += ‘0‘;
clock += ms;
return(clock);
}
function refreshCalendarClock(){
document.all.calendarClock.innerHTML = CurentTime();
}
document.write(‘<font id="calendarClock" style="color:#000000;font-family:Arial;font-size:120pt"><b> </b></font>‘);
setInterval(‘refreshCalendarClock()‘,1);
</SCRIPT>
</body>
</html>
原文：http://blog.csdn.net/fulinus/article/details/19161193
