向上滚动：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无缝滚动</title>
<style type="text/css">
img{100px;float:left;}
#content{100px;height:300px;overflow:hidden;}
.pic01{100px;height:300px;}
#content #pic img{float:left;}
</style>
<script type="text/javascript" src="jquery-1.8.3.min.js"></script>
</head>
<body>
<div id="content">
<div class="con" style="800px;">
<div id="pic" class="pic01">
<img src="1.jpg" alt="" />
<img src="2.jpg" alt="" />
<img src="3.jpg" alt="" />
<img src="4.jpg" alt="" />
</div>
<div id="pic1" class="pic01"></div>
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){
var speed=20;
var content=$("#content");
var pic=$("#pic");
var pic1=$("#pic1");
pic1.html(pic.html());
function marquee(){
if(content.scrollTop()>=400){
content.scrollTop(0)
}else{
content.scrollTop(content.scrollTop()+1)
}
}
var scroll_ = setInterval(marquee,speed)
content.mouseover(function(){
clearInterval(scroll_)
})
content.mouseout(function(){
scroll_ = setInterval(marquee,speed)
})
})
</script>
</body>
</html>
向左滚动：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无缝滚动</title>
<style type="text/css">
img{100px;float:left;}
#content{300px;height:100px;overflow:hidden;}
.pic01{400px;height:100px;float:left;}
#content #pic img{float:left;}
</style>
<script type="text/javascript" src="jquery-1.8.3.min.js"></script>
</head>
<body>
<div id="content">
<div class="con" style="800px;">
<div id="pic" class="pic01">
<img src="1.jpg" alt="" />
<img src="2.jpg" alt="" />
<img src="3.jpg" alt="" />
<img src="4.jpg" alt="" />
</div>
<div id="pic1" class="pic01"></div>
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){
var speed=20;
var content=$("#content");
var pic=$("#pic");
var pic1=$("#pic1");
pic1.html(pic.html());
function Marquee(){
if(content.scrollLeft()>=400){
content.scrollLeft(0);
}else{
content.scrollLeft(content.scrollLeft()+1);
}
}
var scroll_ = setInterval(Marquee,speed)
content.mouseover(function() {
clearInterval(scroll_);
} )
content.mouseout(function() {
scroll_ = setInterval(Marquee,speed);
} )
})
</script>
</body>
</html>