| 幽靈蝙蝠 將下列原始碼放在<HEAD>與</HEAD>之間指定之位置
<script language="JavaScript1.2">
<!-- Pre load images
ImgA=new Image();
ImgA.src="bat1.gif";
ImgB=new Image();
ImgB.src="bat2.gif";
ImgC=new Image();
ImgC.src="bat3.gif";
ImgD=new Image();
ImgD.src="bat4.gif";
//-->
</script>
將下列原始碼放在<BODY>與</BODY>之間指定之位置
<script language="JavaScript1.2">
<!--
/*
Bats- By Dynamic Drive, based on script by Kitty (kittyscriptworld@ceo.com.tw)
For full source, usage terms, and 100's more DHTML scripts
Visit http://kittyscriptworld.ceo.com.tw
*/
amount=5; //Number of bats, minimum must be 3.
Xpos=700; //Bats x coordinates, in pixel
Ypos=200; //Bats y coordinates, in pixel
step=0.5; //Animation speed (smaller is slower)
dismissafter=10; //seconds after which bats should disappear, in seconds
bats=new Array(ImgA.src,ImgB.src,ImgC.src,ImgD.src)
if (document.layers){
for (i=0; i < amount; i++)
{document.write("<LAYER NAME=n"+i+" LEFT=0 TOP=-50><IMG
SRC='bat1.gif' NAME='nsi'></LAYER>")}
}
if (document.all)
{
document.write('<div id="out"
style="position:absolute;top:0;left:0"><div id="in"
style="position:relative">');
for (i=0; i < amount; i++)
{document.write('<img src="bat1.gif" id="msieBats"'+i+'
style="position:absolute;top:-50;left:0">')}
document.write('</div></div>');
}
yBase=0;
xBase=0;
currStep=0;
a_count=0;
b_count=1;
c_count=2;
d_count=3;
move=1;
if (document.layers){
yBase=window.innerHeight/3;
xBase=window.innerWidth/6;
window.captureEvents(Event.MOUSEMOVE);
}
if (document.all){
yBase = window.document.body.offsetHeight/3;
xBase = window.document.body.offsetWidth/6;
}
function dismissbat(){
clearInterval(flybat)
if (document.layers){
for (i2=0; i2 < amount; i2++){
document.layers['n'+i2].visibility="hide"
}
}
else if (document.all)
document.all.out.style.visibility="hidden"
}
function Animate(){
a_count+=move;
b_count+=move;
c_count+=move;
d_count+=move;
currStep+=step;
if (a_count >= bats.length) a_count=0;
if (b_count >= bats.length) b_count=0;
if (c_count >= bats.length) c_count=0;
if (d_count >= bats.length) d_count=0;
if (document.layers){
document.layers['n'+0].document.images['nsi'].src=bats[a_count];
document.layers['n'+1].document.images['nsi'].src=bats[b_count];
document.layers['n'+2].document.images['nsi'].src=bats[b_count];
if (amount > 2)
{
for (i=3; i < amount; i++)
{document.layers['n'+i].document.images['nsi'].src=bats[d_count]}
}
for (i=0; i < amount; i++)
{
var NewL="n"+i
document.layers[NewL].top =
Ypos+yBase*Math.sin(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/10)
document.layers[NewL].left
=Xpos+xBase*Math.cos(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/62)
}
}
if (document.all){
document.all.msieBats[0].src=bats[a_count];
document.all.msieBats[1].src=bats[b_count];
document.all.msieBats[2].src=bats[c_count];
if (amount > 2)
{
for (i=3; i < amount; i++)
{document.all.msieBats[i].src=bats[d_count]}
}
for (i=0; i < amount; i++)
{
document.all.msieBats[i].style.pixelTop =
Ypos+yBase*Math.sin(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/10)
document.all.msieBats[i].style.pixelLeft
=Xpos+xBase*Math.cos(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/62)
}
}
}
flybat=setInterval('Animate()',30);
setTimeout("dismissbat()",dismissafter*1000)
//-->
</script>
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