<script language=javaScript>
<!--// function clockon() {
thistime= new Date()
var hours=thistime.getHours()
var minutes=thistime.getMinutes()
var seconds=thistime.getSeconds()
if (eval(hours) <10) {hours="0"+hours}
if (eval(minutes) < 10) {minutes="0"+minutes}
if (seconds < 10) {seconds="0"+seconds}
thistime = hours+":"+minutes+":"+secondsif(document.all) {
bgclocknoshade.innerHTML=thistime
bgclockshade.innerHTML=thistime
}if(document.layers) {
document.bgclockshade.document.write('<div id="bgclockshade" style="position:absolute;visibility:visible;font-family:Verdana;color:FFAAAAA;font-size:120px;top:430px;left:330px">'+thistime+'</div>')
document.bgclocknoshade.document.write('<div id="bgclocknoshade" style="position:absolute;visibility:visible;font-family:Verdana;color:DDDDDD;font-size:120px;top:428px;left:328px">'+thistime+'</div>')
document.close()
}
var timer=setTimeout("clockon()",200)
}//-->
</script>
<div id="middle">
<div id="bgclockshade" style="position:absolute;visibility:visible;font-family:Arial;color:FF8888;font-size:100px;top:430px;left:330px"></div><div id="bgclocknoshade" style="position:absolute;visibility:visible;font-family:Arial;color:DDDDDD;font-size:100px;top:428px;left:328px"></div><div id="mainbody" style="position:absolute; visibility:visible">
</div>
<!--// function clockon() {
thistime= new Date()
var hours=thistime.getHours()
var minutes=thistime.getMinutes()
var seconds=thistime.getSeconds()
if (eval(hours) <10) {hours="0"+hours}
if (eval(minutes) < 10) {minutes="0"+minutes}
if (seconds < 10) {seconds="0"+seconds}
thistime = hours+":"+minutes+":"+secondsif(document.all) {
bgclocknoshade.innerHTML=thistime
bgclockshade.innerHTML=thistime
}if(document.layers) {
document.bgclockshade.document.write('<div id="bgclockshade" style="position:absolute;visibility:visible;font-family:Verdana;color:FFAAAAA;font-size:120px;top:430px;left:330px">'+thistime+'</div>')
document.bgclocknoshade.document.write('<div id="bgclocknoshade" style="position:absolute;visibility:visible;font-family:Verdana;color:DDDDDD;font-size:120px;top:428px;left:328px">'+thistime+'</div>')
document.close()
}
var timer=setTimeout("clockon()",200)
}//-->
</script>
<div id="middle">
<div id="bgclockshade" style="position:absolute;visibility:visible;font-family:Arial;color:FF8888;font-size:100px;top:430px;left:330px"></div><div id="bgclocknoshade" style="position:absolute;visibility:visible;font-family:Arial;color:DDDDDD;font-size:100px;top:428px;left:328px"></div><div id="mainbody" style="position:absolute; visibility:visible">
</div>
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<title>test</title><style type="text/css">a{margin-right:10px;}</style>
</head>
<body>
<script language=javaScript>
<!-- // function clockon() {
thistime = new Date()
var hours = thistime.getHours()
var minutes = thistime.getMinutes()
var seconds = thistime.getSeconds()
if (eval(hours) < 10) { hours = "0" + hours }
if (eval(minutes) < 10) { minutes = "0" + minutes }
if (seconds < 10) { seconds = "0" + seconds }
thistime = hours + ":" + minutes + ":" + seconds // if (document.all) {
document.getElementById('bgclocknoshade').innerHTML = thistime
document.getElementById('bgclockshade').innerHTML = thistime
// }
/* if (document.layers) {
document.bgclockshade.document.write('<div id="bgclockshade" style="position:absolute;visibility:visible;font-family:Verdana;color:FFAAAAA;font-size:120px;top:430px;left:330px">' + thistime + '</div>')
document.bgclocknoshade.document.write('<div id="bgclocknoshade" style="position:absolute;visibility:visible;font-family:Verdana;color:DDDDDD;font-size:120px;top:428px;left:328px">' + thistime + '</div>')
document.close()
}*/
var timer = setTimeout("clockon()", 200)
}
window.onload = clockon;
//-->
</script>
<div id="middle">
<div id="bgclockshade" style="position:absolute;visibility:visible;font-family:Arial;color:FF8888;font-size:100px;top:430px;left:330px"></div><div id="bgclocknoshade" style="position:absolute;visibility:visible;font-family:Arial;color:DDDDDD;font-size:100px;top:428px;left:328px"></div><div id="mainbody" style="position:absolute; visibility:visible">
</div>
</body>
</html>
document.getElementById('bgclockshade').innerHTML = thistime
这样就OK