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中国素材网 www.sucai86.com 2005-5-26 19:45:25 流量数:
至页顶端
[
查看演示
] 源码如下
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脚本说明:
把如下代码加入<body>区域中
<DIV id=KBStatic style="BORDER-RIGHT: #000000 1px; BORDER-TOP: #000000 1px; Z-INDEX: 25; LEFT: 730px; BORDER-LEFT: #000000 1px; WIDTH: 30px; BORDER-BOTTOM: #000000 1px; POSITION: absolute; TOP: 59px"><A href="#top"><IMG src="top.gif" border=0></A></DIV>
<script language=JavaScript>
function KB_keepItInIE(theName,theWantTop,theWantLeft) {
theRealTop=parseInt(document.body.scrollTop)
theTrueTop=theWantTop+theRealTop
document.all[theName].style.top=theTrueTop
theRealLeft=parseInt(document.body.scrollLeft)
theTrueLeft=theWantLeft+theRealLeft
document.all[theName].style.left=theTrueLeft
}
function KB_keepItInNN(theName,theWantX,theWantY) {
theRealLay=document.layers[theName]
theBadX=self.pageYOffset
theBadY=self.pageXOffset
theRealX=theBadX+theWantX
theRealY=theBadY+theWantY
theRealLay.moveTo(theRealY,theRealX)
}
IE4=(document.all)?1:0
NN4=(document.layers)?1:0
if (IE4)
setInterval('KB_keepItInIE("KBStatic",100,320)',1)
if (NN4)
setInterval('KB_keepItInNN("KBStatic"100,320)',1)
</script>
注：top.gif 为可替换的图像名称
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