文章来源： BBS.KESONIC.COM
把如下代码加入<body>区域中
<LAYER NAME="a0" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FF0000"
CLIP="0,0,2,2"></LAYER>
<LAYER NAME="a1" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FF8000"
CLIP="0,0,2,2"></LAYER>
<LAYER NAME="a2" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FFFF00"
CLIP="0,0,2,2"></LAYER>
<LAYER NAME="a3" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#00FF00"
CLIP="0,0,2,2"></LAYER>
<LAYER NAME="a4" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#0000FF"
CLIP="0,0,2,2"></LAYER>
<LAYER NAME="a5" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FF00FF"
CLIP="0,0,2,2"></LAYER>
<LAYER NAME="a6" LEFT=10 TOP=10 VISIBILITY=SHOW BGCOLOR="#FFFFFF"
CLIP="0,0,2,2"></LAYER>
<div id="starsDiv" style="position:absolute;top:0px;left:0px">
<div style="position:relative;width:2px;height:2px;background:#ffffff;font-size:2px;visibility:visible"></div>
<div style="position:relative;width:2px;height:2px;background:#ffff00;font-size:2px;visibility:visible"></div>
<div style="position:relative;width:2px;height:2px;background:#ffa000;font-size:2px;visibility:visible"></div>
<div style="position:relative;width:2px;height:2px;background:#ff0000;font-size:2px;visibility:visible"></div>
<div style="position:relative;width:2px;height:2px;background:#00ff00;font-size:2px;visibility:visible"></div>
<div style="position:relative;width:2px;height:2px;background:#0000ff;font-size:2px;visibility:visible"></div>
<div style="position:relative;width:2px;height:2px;background:#FF00FF;font-size:2px;visibility:visible"></div>
</div>
<script language="JavaScript">
<!-- Script adapted for Explorer by kurt.grigg@virgin.net
if (document.layers)
{window.captureEvents(Event.MOUSEMOVE);}
var yBase = 200;
var xBase = 200;
var step = .2;
var currStep = 0;
var Xpos = 1;
var Ypos = 1;
var i = 0;
var j = 0;
if (document.all)
{
function MoveHandler(){
Xpos = document.body.scrollLeft+event.x;
Ypos = document.body.scrollTop+event.y;
}
document.onmousemove = MoveHandler;
}
else if (document.layers)
{
function xMoveHandler(evnt){
Xpos = evnt.pageX;
Ypos = evnt.pageY;
}
window.onMouseMove = xMoveHandler;
}
function animateLogo(){
if (document.all)
{
yBase = window.document.body.offsetHeight/4;
xBase = window.document.body.offsetWidth/4;
}
else if (document.layers)
{
yBase = window.innerHeight/4;
xBase = window.innerWidth/4;
}
if (document.all)
{
for ( i = 0 ; i < starsDiv.all.length ; i++ )
{
starsDiv.all[i].style.top = Ypos + Math.cos((20*Math.sin(currStep/20))+i*70)*yBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep
+ i*25)/10);
starsDiv.all[i].style.left = Xpos + Math.sin((20*Math.sin(currStep/20))+i*70)*xBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep
+ i*25)/10);
}
}
else if (document.layers)
{
for ( j = 0 ; j < 7 ; j++ ) //7 is number of NS layers!
{
var templayer="a"+j
document.layers[templayer].top = Ypos + Math.cos((20*Math.sin(currStep/20))+j*70)*yBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep
+ j*25)/10);
document.layers[templayer].left =Xpos + Math.sin((20*Math.sin(currStep/20))+j*70)*xBase*(Math.sin(10+currStep/10)+0.2)*Math.cos((currStep
+ j*25)/10);
}
}
currStep += step;
setTimeout("animateLogo()", 10);
}
animateLogo();
// -->
</script>
