1、在<body>与</body>区域中加入图片和位置控制代码：
<span style="position: absolute; left: 80; top: 100">
<span style="position: absolute; left: 35; top: 1">
<img id="me1" style="filter: alpha(Opacity=100, FinishOpacity=100, style=0)" src="images05/zyzp025-4.jpg" width="550" height="677"> </span></span>
2、在<body>与</body>区域中加入代码：
<script language="vbscript">
dim i
i=100
dim di
di=4
sub window_onload()
'msgbox "ok"
me1.filters.alpha.opacity=i
i=i-di
if i=0 or i=100 then di=-di
window.settimeout "window_onload()",100
end sub
</script>