8.15 自定义tr行 滚动 信息行的滚动

<table class="zixun-con-table">
<tr class="hover">
<th style="width:100px;"></th>
<th style="width:120px;"></th>
<th style="width:120px;"></th>
<th style="width:120px;"></th>
<th style="width:120px;"></th>
<th style="width:100px;"></th>
</tr>
</table>
<div id="demo0" style="width:680px;overflow:hidden;height:200px;">
<div id="demo11" onmouseover="iii=1" style="width:680px;overflow:hidden;" onmouseout="iii=0" >
<table class="zonghexinxi-table">
<s:iterator value="zx15" status="s">
<s:if test="#s.index>=0&&stopFlag!=2">
<tr>
<td style="width:100px;"></td>
<td style="width:120px;" class="center stars zx15StarLevel" stars="${startlevel }"></td>
<td style="width:120px;"></td>
<td style="width:120px;"></td>
<td style="width:120px;">
</td>
<td style="width:100px;"></td>
</tr>
</s:if>
</s:iterator>
</table>
</div>
<div id="demo22" style="width:680px;overflow:hidden;"></div>
<script type="text/javascript">
var iii=0;t=demo11.clientHeight;
demo22.innerHTML=demo11.innerHTML;
zoumadeng('demo0','demo11','demo22','iii','60');
</script>
</div>
</div>
</div>

//demo0:外围的div的id；demo11：第一层div的id; demo22;被复制div的id; length:demo11和demo22的id; flag指鼠标是否在div内 function zoumadeng(demo0,demo11,demo22,flag,speed){
var m = $("#"+demo11).height()*2;
if($("#"+demo0).height()<m){
if($("#"+demo0).height()>$("#"+demo11).height()){
$("#"+demo11).height($("#"+demo0).height()+$("#"+demo11).height());
$("#"+demo22).height($("#"+demo0).height()+$("#"+demo11).height());
}else{
$("#"+demo11).height($("#"+demo11).height());
$("#"+demo22).height($("#"+demo11).height());
}
}else{
$("#"+demo11).height($("#"+demo0).height()+$("#"+demo11).height());
$("#"+demo22).height($("#"+demo0).height()+$("#"+demo11).height());
}
var t = setInterval("qswhMarquee("+demo0+","+demo11+","+flag+")", speed);
//$("#"+demo0).mouseover(function(){clearInterval(t);}, function(){t = setInterval("qswhMarquee("+demo0+","+demo11+","+flag+")", speed);});
$("#"+demo0).mouseover(function(){clearInterval(t);});
$("#"+demo0).mouseleave(function(){t = setInterval("qswhMarquee("+demo0+","+demo11+","+flag+")", speed);});
}
function qswhMarquee(demo0,demo11,flag){
if(flag==1){
return;
}else{
if(demo0.scrollTop==demo11.clientHeight){
demo0.scrollTop-=demo11.offsetHeight;
}else{
demo0.scrollTop++;
}
}
}