js+div实现图片滚动效果代码

横向

<div id=demo style="overflow:hidden;width:200px;border:2px solid #e0e0e0;padding:2px;" onmouseover="stopscroll();"
 
onmouseout="doscroll()"> 
<div id="demo1" style="white-space:nowrap;padding:0;"> 
<a href="javascript:alert('发表新贴');"><img src="图片URL" height=20 width=104
 
border=0></a> 
<a href="javascript:alert('发表回复');"><img src="图片URL" height=20 width=104
 
border=0></a> 
</div> 
</div> 
<!--滚动的javascript-->
<script> 
var t=demo.scrollWidth 
demo1.innerHTML+=demo1.innerHTML 
function doMarquee() 
{ 
demo.scrollLeft=demo.scrollLeft<demo.scrollWidth-demo.offsetWidth?demo.scrollLeft+1:t-demo.offsetWidth 
} 
function doscroll() 
{ 
   sc=setInterval(doMarquee,20) 
} 
function stopscroll() 
{ 
   clearInterval(sc) 
} 
doscroll() 
</script> 
<!--滚动的javascript结束-->

　　纵向

<div id="demo" style="height:110px; overflow:hidden "> 
<div id="demo1"> 
<a href="javascript:alert('发表新贴');"><img src="图片URL" height=20 width=104
 
border=0></a> 
<a href="javascript:alert('发表回复');"><img src="图片URL" height=20 width=104
 
border=0></a> 
</div><div id="demo2"></div> 
<!--滚动的javascript-->
<script> 
var speed=100 
demo2.innerHTML=demo1.innerHTML 
function Marquees(){ 
if(demo2.offsetTop-demo.scrollTop<=0) 
demo.scrollTop-=demo1.offsetHeight 
else{ 
demo.scrollTop++ 
} 
} 
var MyMars=setInterval(Marquees,speed) 
demo.onmouseover=function() { clearInterval(MyMars) } 
demo.onmouseout=function() { MyMars=setInterval(Marquees,speed) } 
zlselect('6'); 
</script><!--滚动的javascript结束-->
</div>