圖像滾動公告版[適合做圖片的滾動友情鏈接]

- 中國WEB開發者網絡 (http://www.webasp.net)
-- 網頁特效 (http://www.webasp.net/javascript/)
--- 圖像滾動公告版[適合做圖片的滾動友情鏈接] (http://www.webasp.net/javascript/1/262.htm)
-- 發佈日期： 2004-07-03
<!-- 網頁特效代碼由[中國WEB開發者網絡:http://www.ChinaWebDev.com]提供！ -->
<!-- 要實現此效果需要 1 個步驟： -->

<!-- 第 1 步： -->
<!-- 把下面的代碼加到<BODY></BODY>區域中： -->

<script language="JavaScript1.2">
<!--
/*設置下面的參數。 設置scrollerwidth和scrollerheight參數，設置成滾動顯示的圖片中尺寸最大的。*/
var scrollerwidth=140
var scrollerheight=40
var scrollerbgcolor='white'
//每個圖間暫停3秒。
var pausebetweenimages=3000
//邊界下面的行，如果希望logo都是帶連接的，只要加上<a>標籤即可。
var slideimages=new Array()
slideimages[0]='<a href="index.htm"><img src="images/webasp.net.1.jpg" border=0"></a>'
slideimages[1]='<a href="index1.htm"><img src="images/webasp.net.2.jpg"></a>'
slideimages[2]='<a href="index2.htm"><img src="images/webasp.net.3.jpg"></a>'
slideimages[3]='<a href="index3.htm"><img src="images/webasp.net.4.jpg"></a>'
//儘管填加更多的。
//////以下不要修改////////////////
if (slideimages.length>1)
i=2
else
i=0
function move1(whichlayer){
tlayer=eval(whichlayer)
if (tlayer.top>0&&tlayer.top<=5){
tlayer.top=0
setTimeout("move1(tlayer)",pausebetweenimages)
setTimeout("move2(document.main.document.second)",pausebetweenimages)
return
}
if (tlayer.top>=tlayer.document.height*-1){
tlayer.top-=5
setTimeout("move1(tlayer)",100)
}
else{
tlayer.top=scrollerheight
tlayer.document.write(slideimages[i])
tlayer.document.close()
if (i==slideimages.length-1)
i=0
else
i++
}}
function move2(whichlayer){
tlayer2=eval(whichlayer)
if (tlayer2.top>0&&tlayer2.top<=5){
tlayer2.top=0
setTimeout("move2(tlayer2)",pausebetweenimages)
setTimeout("move1(document.main.document.first)",pausebetweenimages)
return
}
if (tlayer2.top>=tlayer2.document.height*-1){
tlayer2.top-=5
setTimeout("move2(tlayer2)",100)
}
else{
tlayer2.top=scrollerheight
tlayer2.document.write(slideimages[i])
tlayer2.document.close()
if (i==slideimages.length-1)
i=0
else
i++
}}
function move3(whichdiv){
tdiv=eval(whichdiv)
if (tdiv.style.pixelTop>0&&tdiv.style.pixelTop<=5){
tdiv.style.pixelTop=0
setTimeout("move3(tdiv)",pausebetweenimages)
setTimeout("move4(second2)",pausebetweenimages)
return
}
if (tdiv.style.pixelTop>=tdiv.offsetHeight*-1){
tdiv.style.pixelTop-=5
setTimeout("move3(tdiv)",100)
}
else{
tdiv.style.pixelTop=scrollerheight
tdiv.innerHTML=slideimages[i]
if (i==slideimages.length-1)
i=0
else
i++
}
}
function move4(whichdiv){
tdiv2=eval(whichdiv)
if (tdiv2.style.pixelTop>0&&tdiv2.style.pixelTop<=5){
tdiv2.style.pixelTop=0
setTimeout("move4(tdiv2)",pausebetweenimages)
setTimeout("move3(first2)",pausebetweenimages)
return
}
if (tdiv2.style.pixelTop>=tdiv2.offsetHeight*-1){
tdiv2.style.pixelTop-=5
setTimeout("move4(second2)",100)
}
else{
tdiv2.style.pixelTop=scrollerheight
tdiv2.innerHTML=slideimages[i]
if (i==slideimages.length-1)
i=0
else
i++
}}
function startscroll(){
if (document.all){
move3(first2)
second2.style.top=scrollerheight
}
else if (document.layers){
move1(document.main.document.first)
document.main.document.second.top=scrollerheight+5
document.main.document.second.visibility='show'
}}
window.onload=startscroll
//-->
</script> <ilayer id="main" width="&amp;{scrollerwidth};" height="&amp;{scrollerheight};" bgcolor="&amp;{scrollerbgcolor};"> <layer id="first" left="0" top="1" width="&amp;{scrollerwidth};"> <script
language="JavaScript1.2">
if (document.layers)
document.write(slideimages[0])
</script> </layer> <layer id="second" left="0" top="0" width="&amp;{scrollerwidth};" visibility="hide"> <script language="JavaScript1.2">
if (document.layers)
document.write(slideimages[1])
</script> </layer> </ilayer> </p>
<p><script language="JavaScript1.2">
<!--
if (document.all){
document.writeln('<span id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hiden;background-color:'+scrollerbgcolor+'">')
document.writeln('<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0;top:0">')
document.writeln('<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:0;top:1;">')
document.write(slideimages[0])
document.writeln('</div>')
document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0;top:0">')
document.write(slideimages[1])
document.writeln('</div>')
document.writeln('</div>')
document.writeln('</span>')
}
//--></script>
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