要完成此效果需要三个步骤
第一步：把如下代码加入到<head>区域中
<style>
.time { font-size: 12pt; line-height: 14pt; color:red;}
</style>
<SCRIPT language=JavaScript>
<!-- Hiding
var ctimer;
function init(){
if (document.all){
tim2.style.left=tim1.style.posLeft;
tim2.style.top=tim1.style.posTop+tim1.offsetHeight-6;
settimes();
}
}
function settimes(){
var time= new Date();
hours= time.getHours();
mins= time.getMinutes();
secs= time.getSeconds();
if (hours<10)
hours="0"+hours;
if(mins<10)
mins="0"+mins;
if (secs<10)
secs="0"+secs;
tim1.innerHTML=hours+":"+mins+":"+secs
tim2.innerHTML=hours+":"+mins+":"+secs
ctimer=setTimeout('settimes()',960);
}
// Done hiding -->
</SCRIPT>
第二步：把如下代码加入到<body>区域中
<DIV class=time id=tim1 style="HEIGHT: 20px;
LEFT: 500px; POSITION: absolute; TOP: 400px;
WIDTH: 10px"></DIV>
<DIV class=time id=tim2
style="FILTER: flipv() alpha(opacity=20);
FONT-STYLE: italic; POSITION: absolute"></DIV>
第三步：把“onload="init()"”加在<body>标记里
例如：<body onload="init()">
或加：<script>init()</script>
