javascript--渐变效果
在<head>中加入以下代码
<style type="text/css">
<!--
A:link {text-decoration:none;color:#ffffff}
A:visited{text-decoration:none;color:#ffffff}
//-->
</style>
<SCRIPT LANGUAGE="JavaScript">
<!--
ie4 = ((navigator.appVersion.indexOf("MSIE")>0) && (parseInt(navigator.appVersion) >= 4))

var count=0, count2=0, add1 = 3, add2 = 10, timerID,ti=0,o=0,fo=0

function show()

{
if (ie4) {
count +=add1
count2+=add2
delay=30

if(count2>100) count2=100
if(count>100) {
count=100
add1 =-3
add2 =-10
delay =200
}

if(count<0) count=0
if(count2<0) {
count2=0
add1 =3
add2 =10
delay =200
  ti +=1
 
 
}
    
  if(ti<2){

napis.style.filter="Alpha(Opacity="+count2+",FinishOpacity="+count+",style=0)"
timerID=setTimeout("show()",delay);
}
else{
  setTimeout("fade()",1000);
}
  }
}

function fade(){
   
   if(o<100) o+=3
   if(fo<100) {
fo+=10
del=30
       }
if(fo>100){
fo=100
del=350
}
      napis2.style.filter="Alpha(Opacity="+o+",FinishOpacity="+fo+",style=0)"
  TimerID=setTimeout("fade()",del)
}
   //-->
</SCRIPT>
然后在<body>中加入
<font face=Impact><div id="napis" style="position:absolute;left:450px;top:300px;font-size:15pt; color:#C2C4C4; Filter:Alpha(Opacity=0,FinishOpacity=0,style=0)">
NOWLOADING
</div></font>
<div id="napis2" style="position:absolute;left:400px;top:280px;font-size:40pt;Filter:Alpha(Opacity=0)">
<A href='http://www.oso.com'><b>Tanalle</b></A>
</div>
<SCRIPT LANGUAGE="JavaScript">
<!--
setTimeout("show()",10);

//-->
</SCRIPT>