如何实现一组图片滚动显示

Question

<script language="JavaScript1.2"> 
<!-- 
var scrollerwidth=64
var Scrollerheight=64
var scrollerbgcolor='white'
var pausebetweenimages=3000var slideimages=new Array()
slideimages[0]='&lt;a href=&quothttp://www.hongen.com/pc/index.htm&quot&gt;&lt;img src=&quotimg/logo1.gif&quot border=0&quot&gt;&lt;/a&gt;'
slideimages[1]='&lt;a href=&quothttp://www.hongen.com/eng/index.htm&quot&gt;&lt;img src=&quotimg/logo2.gif&quot&gt;'
slideimages[2]='&lt;a href=&quothttp://www.hongen.com/shop/index.htm&quot&gt;&lt;img src=&quotimg/logo3.gif&quot&gt;'
slideimages[3]='&lt;a href=&quothttp://www.hongen.com/album/index.htm&quot&gt;&lt;img src=&quotimg/logo4.gif&quot&gt;'
slideimages[4]='&lt;a href=&quothttp://www.hongen.com/matrix/&quot&gt;&lt;img src=&quotimg/logo5.gif&quot&gt;'if (slideimages.length>1)
i=2
else
i=0function 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=&{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>

Answer 1

http://www.hongen.com/pc/homepage/javascript/sample/showlogo.htm

Answer 2

<body>
 <marquee id='scroll_pic' direction='right'>
  &nbsp;
 </marquee>
   <script>
     document.body.onload=function(){
 var mar = "";
 for(i=0;i<12;i++){
            mar += "<img src='http://www.baidu.com/img/logo-yy.gif'>";
          }
document.getElementById("scroll_pic").innerHTML = mar;
     }
   </script>
</body>

Answer 3

连续滚动：<base href="http://www.it365cn.com">
<div id=demo style=overflow:hidden;height:33;width:500;background:#214984;color:#ffffff>
<table align=left cellpadding=0 cellspace=0 border=0>
<tr>
<td id=demo1 valign=top><img src="images/logo/macromedia.gif"><img src="images/logo/sucaiw.gif"><img src="images/logo/blueieda.gif"><img src="images/logo/htmlcn.gif"><img src="images/logo/fwcn.gif">
</td>
<td id=demo2 valign=top></td>
</tr>
</table>
</div><script>
var speed=30
demo2.innerHTML=demo1.innerHTML
function Marquee(){
if(demo2.offsetWidth-demo.scrollLeft<=0)
demo.scrollLeft-=demo1.offsetWidth
else{
demo.scrollLeft++
}
}
var MyMar=setInterval(Marquee,speed)
demo.onmouseover=function() {clearInterval(MyMar)}
demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
</script>

Answer 4

左右滚动显示图片 <script language="JavaScript1.2">/*
Left-Right image slideshow Script-
By Dynamic Drive (www.dynamicdrive.com)
For full source code, terms of use, and 100's more scripts, visit http://dynamicdrive.com
*////////configure the below four variables to change the style of the slider///////
//set the scrollerwidth and scrollerheight to the width/height of the LARGEST image in your slideshow!
var scrollerwidth=100
var scrollerheight=106
var scrollerbgcolor='white'
//3000 miliseconds=3 seconds
var pausebetweenimages=3000
//configure the below variable to change the images used in the slideshow. If you wish the images to be clickable, simply wrap the images with the appropriate <a> tag
var slideimages=new Array()
slideimages[0]='<a href="../../../www.cnn.com/index.html"><img src="../dynamicindex4/PE01805A.gif" border=0"></a>'
slideimages[1]='<img src="../dynamicindex4/PE01803A.gif">'
slideimages[2]='<img src="../dynamicindex4/TN00411A.gif">'
slideimages[3]='<img src="../dynamicindex4/PE02054A.gif">'
slideimages[4]='<img src="../dynamicindex4/cake.gif">'
//extend this list///////Do not edit pass this line///////////////////////
     if (slideimages.length>1)
i=2
else
i=0function move1(whichlayer){
tlayer=eval(whichlayer)
if (tlayer.left>0&&tlayer.left<=5){
tlayer.left=0
setTimeout("move1(tlayer)",pausebetweenimages)
setTimeout("move2(document.main.document.second)",pausebetweenimages)
return
}
if (tlayer.left>=tlayer.document.width*-1){
tlayer.left-=5
setTimeout("move1(tlayer)",100)
}
else{
tlayer.left=scrollerwidth+5
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.left>0&&tlayer2.left<=5){
tlayer2.left=0
setTimeout("move2(tlayer2)",pausebetweenimages)
setTimeout("move1(document.main.document.first)",pausebetweenimages)
return
}
if (tlayer2.left>=tlayer2.document.width*-1){
tlayer2.left-=5
setTimeout("move2(tlayer2)",100)
}
else{
tlayer2.left=scrollerwidth+5
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.pixelLeft>0&&tdiv.style.pixelLeft<=5){
tdiv.style.pixelLeft=0
setTimeout("move3(tdiv)",pausebetweenimages)
setTimeout("move4(second2)",pausebetweenimages)
return
}
if (tdiv.style.pixelLeft>=tdiv.offsetWidth*-1){
tdiv.style.pixelLeft-=5
setTimeout("move3(tdiv)",100)
}
else{
tdiv.style.pixelLeft=scrollerwidth
tdiv.innerHTML=slideimages[i]
if (i==slideimages.length-1)
i=0
else
i++
}
}function move4(whichdiv){
tdiv2=eval(whichdiv)
if (tdiv2.style.pixelLeft>0&&tdiv2.style.pixelLeft<=5){
tdiv2.style.pixelLeft=0
setTimeout("move4(tdiv2)",pausebetweenimages)
setTimeout("move3(first2)",pausebetweenimages)
return
}
if (tdiv2.style.pixelLeft>=tdiv2.offsetWidth*-1){
tdiv2.style.pixelLeft-=5
setTimeout("move4(second2)",100)
}
else{
tdiv2.style.pixelLeft=scrollerwidth
tdiv2.innerHTML=slideimages[i]
if (i==slideimages.length-1)
i=0
else
i++
}
}function startscroll(){
if (document.all){
move3(first2)
second2.style.left=scrollerwidth
}
else if (document.layers){
document.main.visibility='show'
move1(document.main.document.first)
document.main.document.second.left=scrollerwidth+5
document.main.document.second.visibility='show'
}
}window.onload=startscroll</script>
<ilayer id="main" width=&{scrollerwidth}; height=&{scrollerheight}; bgColor=&{scrollerbgcolor}; visibility=hide>
<layer id="first" left=1 top=0 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><script language="JavaScript1.2">
if (document.all){
document.writeln('<span id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hidden;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:1;top:0;">')
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 align="center"><font face="Arial" size="-2">Free DHTML scripts provided by<br>
<a href="../../../dynamicdrive.com/index.html">Dynamic Drive</a></font><p></p>
.修改图片路径的代码
//修改图参数，你可以给图片加上连接<a>....</a>
var slideimages=new Array()
slideimages[0]='<a href="http://www.cnn.com"><img src="../dynamicindex4/PE01805A.gif" border=0"></a>'
slideimages[1]='<img src="../dynamicindex4/PE01803A.gif">'
slideimages[2]='<img src="../dynamicindex4/TN00411A.gif">'
slideimages[3]='<img src="../dynamicindex4/PE02054A.gif">'
slideimages[4]='<img src="../dynamicindex4/cake.gif">'
//extend this list