Code Javascript tạo hiệu ứng 3D

Tiêu đề: Code Javascript tạo hiệu ứng 3D Wed Feb 23, 2011 6:59 am

Code:: <HTML><title>Javascipt quay vong 3D</title>
<BODY bgcolor=blue text=white>
<SCRIPT>
var x=0, y=0,spiralCount=1,namesAre,dimx=0.1,blabla=1
function Ve()

{
if(spiralCount==169 && dimx<1.1 && blabla==1)

   {
   blabla=0
   dimx+=0.1
   }
else if(spiralCount==169 && dimx<1.1 && blabla==0)

   {
   blabla=1
   dimx-=0.1
   }
if(spiralCount<170)

   {
   namesAre="circle"+spiralCount
   document.all.item(namesAre).style.top=300+Math.sin(y)*spiralCount
   
               document.all.item(namesAre).style.left=300+Math.cos(x)*spiralCount
   x+=dimx
   y+=0.1
   spiralCount=spiralCount+1
   namesAre="circle" + spiralCount
   }
else

   {
   spiralCount=1
   }



}
function GoRound()

{
while(spiralCount<170)

{
namesAre="circle"+spiralCount
spiralCount=spiralCount+1
document.write ("<DIV id=" + namesAre + " style='position:absolute;top:100;left:100'><img src='hinhvongtron.gif'></DIV>")
}
spiralCount=1
Mooki=setInterval('Ve()',10)
}
GoRound()
</SCRIPT>
</BODY>
</HTML>

Nguồn:echip