struts1.0标签和JS问题

Question

看下面的代码  是图片循环左移的代码  可是当我换成struts标签后就不能运行了 为什么
<div id=demo style="overflow:hidden;height:100px;width:494px;">
<table align=left 
cellpadding=0 cellspace=0 border=0>
<tr><td id=demo1 valign=top>
<logic:notEmpty name="indexForm" property="productList">
<logic:iterate id="product" name="indexForm" property="productList">
<A href="<%=basePath%>product.do?act=findByIdForView&id=${product.id}" title="点击查看详细" target=_blank><IMG
src="<%=basePath%>data/products/<bean:write name="product" property="picturePath"/>"
width=100 border="0" height=100/> </A></logic:iterate></logic:notEmpty>
</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 1

<div id="imgmarquee" style="OVERFLOW: hidden; WIDTH: 580px; align: left; background-color:#0099CC;"> <div style="width:1200px"><!--id="marquePic1"里面的宽度一定要大于id="imgmarquee"的宽度才能看到效果 width:600px;>WIDTH: 580px;大的div宽度要为span的两倍才可以，不然会换行width:1200px zdz的作品，流风的作品 -->   <span id="marquePic1" style="width:600px; background-color:#990033;">   <img src="../images/dialog/4.gif" />   <img src="../images/dialog/4.gif" />   <img src="../images/dialog/4.gif" />   <img src="../images/dialog/4.gif" />   <img src="../images/dialog/4.gif" />   <img src="../images/dialog/4.gif" />   <img src="../images/dialog/4.gif" />   <img src="../images/dialog/4.gif" />   </span>   <span id="marquePic2" style="width:600px;background-color:#990033;"></span> </div></div> <script type="text/javascript"> var imgmarquee = document.getElementById('imgmarquee');var marquePic2 = document.getElementById('marquePic2');var marquePic1 = document.getElementById('marquePic1');var speed=10;//控制移动的速度,数越大越慢marquePic2.innerHTML=marquePic1.innerHTML;//把marquePic1的内容复制到marquePic2里面function Marquee(){ if(imgmarquee.scrollLeft>=marquePic1.scrollWidth){ imgmarquee.scrollLeft=0;}else{ //demo.scrollLeft++; imgmarquee.scrollLeft++; }} var marqueetemp=setInterval(Marquee,speed); imgmarquee.onmouseover=function() {clearInterval(marqueetemp)} //鼠标移到上面停止并清除计数 imgmarquee.onmouseout=function() {marqueetemp=setInterval(Marquee,speed)} //鼠标离开重新计数</script>