滚动代码

<div id=demo style=overflow:hidden;height:100px;90px; >
<div id=demo1>
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 </div>
 <div id=demo2></div>
 </div>
   <script>
   var speed=30
   demo2.innerHTML=demo1.innerHTML //克隆demo1为demo2
   function Marquee(){
//当滚动至demo1与demo2交界时
if(demo2.offsetTop-demo.scrollTop<=0)  
demo.scrollTop-=demo1.offsetHeight //demo跳到最顶端
else{
demo.scrollTop++
   }
   }
   var MyMar=setInterval(Marquee,speed)//设置定时器
//鼠标移上时清除定时器达到滚动停止的目的
   demo.onmouseover=function() {clearInterval(MyMar)}
//鼠标移开时重设定时器
   demo.onmouseout=function(){MyMar=setInterval(Marquee,speed)}
</script>

  <div id=demo style=overflow:hidden;height:100;90;
background:#214984;color:#ffffff>
<div id=demo1>
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
 <img src="http://www.haao.cn/logo.gif">
</div>
<div id=demo2></div>
</div>
    <script>
    var speed=30
    demo2.innerHTML=demo1.innerHTML
    demo.scrollTop=demo.scrollHeight
    function Marquee(){
    if(demo1.offsetTop-demo.scrollTop>=0)
    demo.scrollTop+=demo2.offsetHeight
    else{
    demo.scrollTop--
    }
    }
    var MyMar=setInterval(Marquee,speed)
    demo.onmouseover=function() {clearInterval(MyMar)}
    demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
  </script>

<div id="demo" style="overflow:hidden;670px;color:#ffffff;">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr><td id="demo1" valign="top" align="center">
          <table cellpadding="2" cellspacing="0" border="0">
            <tr align="center">
     <td><img src="http://www.haao.cn/logo.gif" width="88"></td>
              <td><img src="http://www.haao.cn/logo.gif" width="88"></td>
     <td><img src="http://www.haao.cn/logo.gif" width="88"></td>
     <td><img src="http://www.haao.cn/logo.gif" width="88"></td>
              <td><img src="http://www.haao.cn/logo.gif" width="88"></td>
            </tr>
          </table>
        </td>
        <td id="demo2" valign="top"></td>
        </tr>
      </table>
    </div>
  <script>
  var speed=1//速度数值越大速度越慢
  demo2.innerHTML=demo1.innerHTML
  function Marquee(){
  if(demo.scrollLeft<=0)
  demo.scrollLeft+=demo2.offsetWidth
  else{
  demo.scrollLeft--
  }
  }
  var MyMar=setInterval(Marquee,speed)
  demo.onmouseover=function() {clearInterval(MyMar)}
  demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
  </script>

<DIV align=center>
<DIV id=scroll_div
style="OVERFLOW: hidden; WIDTH: 778px;"
align=center>
<TABLE border="0" cellpadding="0" cellspacing="0">
  <TBODY>
  <TR>
    <TD id=scroll_begin>
 <A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A><A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A><A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A><A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A><A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A><A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A><A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A><A href="#"><IMG src="http://bbs.blueidea.com/images/blue/logo.gif" border=0></A></TD>
    <TD id=scroll_end>
    </TR></TBODY></TABLE>
</DIV></DIV>
<SCRIPT>
var speed=30
var scroll_end = document.getElementById("scroll_end");
var scroll_div = document.getElementById("scroll_div");
scroll_end.innerHTML=scroll_begin.innerHTML
function Marquee(){
if(scroll_end.offsetWidth-scroll_div.scrollLeft<=0)
scroll_div.scrollLeft-=scroll_begin.offsetWidth
else{
scroll_div.scrollLeft++
}
}
var MyMar=setInterval(Marquee,speed)
scroll_div.onmouseover=function() {clearInterval(MyMar)}
scroll_div.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
</SCRIPT>