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- <!--星點圍繞_開始-->
- <script language="javascript">
- <!--
- if (document.all){
- colours=new Array('ff0000','00ff00','3366ff','ff00ff','ffa500','ffffff','fff000')
- 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();
- }
- -->
- </script>
- <!--星點圍繞_結束-->
複製代碼 |
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