对于IE5.0如何实现图片的渐隐效果???

[orientrain]

<img src=pictures/images.asp?tf=pic style="behavior:url(fade.htc)">


fade.htc
----------------------------------------------
<PUBLIC:COMPONENT URN="urn:msdn-microsoft-com:workshop" >
<PUBLIC:attach event="ondocumentready" onevent="init()"/>
<PUBLIC:attach event="onmouseover" onevent="fade_on()"/>
<PUBLIC:attach event="onmouseout" onevent="fade_off()"/>
<PUBLIC:method name="fade" />
<script>
var timer;
var initOffset;
var onOffset=5
var offOffset=30;//移上，移走时opacity的偏移量
var spread=10;
function init(){
initOffset=10;
}
function fade_on(){
clearInterval(timer)
timer=window.setInterval("document.all['"+element.uniqueID+"'].fade(0)",spread)
}
function fade_off(){
clearInterval(timer)
timer=window.setInterval("document.all['"+element.uniqueID+"'].fade(1)",spread)
}
function fade(n){
opacty=element.filters.alpha.opacity
if(n)
if(opacty>initOffset)element.filters.alpha.opacity-=offOffset
else clearInterval(timer)
else
if(opacty<100)element.filters.alpha.opacity+=offOffset
else clearInterval(timer)
}
</script>
</PUBLIC:COMPONENT>

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IE5.0不能使用......请问IE5.0有其他方法吗?

[笨笨兔兔兔兔兔]

呵呵，用CSS啊

[笨笨兔兔兔兔兔]

用filter的mask属性