┣◇网站建设&Web语言-鼠标特效 v围绕鼠标旋╋艺镇╋

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--  ┣◇网站建设&Web语言  (http://wdystv.com/bbs/list.asp?boardid=4)
----  鼠标特效 v围绕鼠标旋  (http://wdystv.com/bbs/dispbbs.asp?boardid=4&id=1465)

--  作者：admin
--  发布时间：2008/5/7 9:36:53
--  鼠标特效 v围绕鼠标旋
if (document.all){
colours=new Array(\'B5832D\',\'EEBB62\',\'F8CA7A\',\'F6EDEC\',\'BABEC1\',\'ffffff\',\'EEF2F5\')
amount=colours.length;
YgetDelay=0,XgetDelay=0,Ydelay=0,Xdelay=0,step=0.2,currStep=0,my=0,mx=0;
document.write(\'<div id="ie" style="position:absolute;top:0;left:0;"><div style="position:relative">\');
for (i=0; i < amount; i++)
document.write(\'<div id="iestars" style="position:absolute;top:0px;left:0px;height:50px;width:50px;font-family:Courier New;font-size:5px;color:\'+colours[i]+\';padding-top:20px;text-align:center">.</div>\');
document.write(\'</div></div>\');
ini=1;
gstep=1;
function iMouse(){
my=event.y;mx=event.x;
}
document.onmousemove=iMouse
function dim(){
ini-=gstep;
dt=setTimeout(\'dim()\',10);
if (ini < 2){
clearTimeout(dt);
glow();
}
}
function glow(){
ini+=gstep;
gt=setTimeout(\'glow()\',10);
if (ini > 14){
clearTimeout(gt);
dim();
}
}
function stars(){
ie.style.top=document.body.scrollTop;
for (i=0; i < amount; i++)
{
var layer=iestars[i].style;
layer.filter=\'glow(color=\'+colours[i]+\', strength=\'+ini+\')\';
layer.top= Ydelay+100*Math.sin((5*Math.sin((currStep-15.99)/10))+i*70)*Math.sin((currStep)/10)*Math.cos((currStep+i*25)/10);
layer.left=Xdelay+180*Math.cos((5*Math.sin((currStep-15.99)/10))+i*70)*Math.sin((currStep)/10)*Math.cos((currStep+i*25)/10);
}
currStep+=step;
}
function delay(){
Ydelay = YgetDelay+=(my-YgetDelay)*1/20;
Xdelay = XgetDelay+=(mx-XgetDelay)*1/20;
stars();
setTimeout(\'delay()\',10);
}
delay();
glow();
}
//-->