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那位老大可以告诉小弟怎么用javascript实现图片在网页中滚动
横向滚动纵向滚动都可以
<script language="JavaScript1.2">
<!--
/*设置下面的参数。 设置scrollerwidth和scrollerheight参数，设置成滚动显示的图片中尺寸最大的。*/
var scrollerwidth=140
var scrollerheight=40
var scrollerbgcolor=white
//每个图间暂停3秒。
var pausebetweenimages=3000
//边界下面的行，如果希望logo都是带连接的，只要加上<a>标签即可。
var slideimages=new Array()
slideimages[0]=<a href="index.htm"><img src="image1.gif" border=0"></a>
slideimages[1]=<a href="index1.htm"><img src="image2.gif"></a>
slideimages[2]=<a href="index2.htm"><img src="image3.gif"></a>
slideimages[3]=<a href="index3.htm"><img src="image4.gif"></a>
//尽管填加更多的。
//////下面的行不要编辑///////////////////////
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.pixel>0&&tdiv.style.pixel<=5){
tdiv.style.pixel=0
setTimeout("move3(tdiv)",pausebetweenimages)
setTimeout("move4(second2)",pausebetweenimages)
return
}
if (tdiv.style.pixel>=tdiv.offsetHeight*-1){
tdiv.style.pixel-=5
setTimeout("move3(tdiv)",100)
}
else{
tdiv.style.pixel=scrollerheight
tdiv.innerHTML=slideimages[i]
if (i==slideimages.length-1)
i=0
else
i++
}
}
function move4(whichdiv){
tdiv2=eval(whichdiv)
if (tdiv2.style.pixel>0&&tdiv2.style.pixel<=5){
tdiv2.style.pixel=0
setTimeout("move4(tdiv2)",pausebetweenimages)
setTimeout("move3(first2)",pausebetweenimages)
return
}
if (tdiv2.style.pixel>=tdiv2.offsetHeight*-1){
tdiv2.style.pixel-=5
setTimeout("move4(second2)",100)
}
else{
tdiv2.style.pixel=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="&{scrollerwidth};" height="&{scrollerheight};" bgcolor="&{scrollerbgcolor};">
<layer id="first" left="0" top="1" width="&{scrollerwidth};">
<script language="JavaScript1.2">
if (document.layers)
document.write(slideimages[0])
</script>
</layer>
<layer id="second" left="0" top="0" width="&{scrollerwidth};" visibility="hide">
<script
language="JavaScript1.2">
if (document.layers)
document.write(slideimages[1])
</script>
</layer>
</ilayer>
<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> </p>
<marquee onMouseOver=this.stop() onMouseOut=this.start() scrollamount=1 scrolldelay=50 direction=up height=130>
<img src="" height="" width=""></marquee>
direction=up 从下向上
direction=down 从上向下
direction=left 从右向左
direction=right 从左向右
