二款图片无缝滚动代码
<!--图片滚动代码开始-->
<div id=demo style="background: #ffffff; overflow: hidden; width: 551px; color: #ffffff; height: 138px">
<table cellpadding=0 align=center border=0 cellspace="0">
<tr>
<td id=demo1 valign=top>
<img border="0" height="80" src="/edit/uploadfile/200642610592911.gif" width="105" alt="杜子电脑学习网图片"><img border="0" height="80" src="/edit/uploadfile/200642610592911.gif" width="105" alt="杜子电脑学习网图片"><img border="0" height="80" src="/edit/uploadfile/200642610592911.gif" width="105" alt="杜子电脑学习网图片"><img border="0" height="80" src="/edit/uploadfile/200642610592911.gif" width="105" alt="杜子电脑学习网图片">
</td>
<td id=demo2 valign=top></td>
</tr>
</table>
<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.onmouseo教程ver=function() {clearinterval(mymar)}
demo.onmouseout=function() {mymar=setinterval(marquee,speed)}
</script>
</div>
<!--图片滚动代码结束-->备注：更改滚动方式，请修改相应未知的代码倒数第8行
demo.scrollleft++ 向左滚动
demo.scrollleft-- 向右滚动
demo.scrolltop++ 向上滚动
demo.scrolltop-- 向下滚动备注：更改滚动方式，请修改相应未知的代码倒数第8行
demo.scrollleft++ 向左滚动
demo.scrollleft-- 向右滚动
demo.scrolltop++ 向上滚动
demo.scrolltop-- 向下滚动
代码二
<html>
<head> </head>
<body>
</p>
<div id=demo style=overflow:hidden;height:300;width:150>
<div id=demo1>
<img src='roll/1.png'><br>
<img src='roll/2.png'><br>
<img src='roll/3.png'><br>
<img src='roll/4.png'><br>
<img src='roll/5.png'><br>
<img src='roll/6.png'><br>
<img src='roll/7.png'><br>
<img src='roll/8.png'><br>
<img src='roll/3.png'><br>
<img src='roll/4.png'><br>
<img src='roll/5.png'><br>
<img src='roll/6.png'><br>
<img src='roll/7.png'><br>
<img src='roll/8.png'><br>
<img src='roll/2.png'><br>
</div>
<div id=demo2></div>
</div>
<p>
<script>
var speed=30;
demo2.innerhtml=demo1.innerhtml
function marquee()
{
if(demo2.offsettop-demo.scrolltop<=0)
demo.scrolltop-=demo1.offsetheight;
else
demo.scrolltop++;
}
var mymar=setinterval(marquee,speed)
demo.onmouseover=function() {clearinterval(mymar)}
demo.onmouseout=function() {mymar=setinterval(marquee,speed)}
</script>
</p>
</body>
</html>
