jquery实现图片左右间隔滚动特效(可自动播放)

代码如下:

<!DOCTYPE html >
<html>
<head>
<meta content="text/html; charset=utf-8" />
<title>图片左右间隔滚动Jquery特效</title>
<style type="text/css">
*{ margin:0px; padding:0px; font-size:12px;}
a{ text-decoration:none; font-size:12px;}
a:link{color:#383455;font-size:12px;}
a:hover{color:#ff0000;font-size:12px;}
a:visited{color:#383455;font-size:12px;}
img{ border:none;}
.hl_main5_content{width:898px; height:155px; border-top:none; margin-left:1px; margin:100px auto;}
.hl_main5_content1{width:838px;margin-top:5px; overflow:hidden; float:left; margin-left:15px;}
.hl_main5_content1 ul{width:1600px; overflow:hidden;}
.hl_main5_content1 ul li{ float:left; width:200px; display:inline; border:1px #FF0000 solid; margin-right:10px;}
.hl_main5_content1 ul li img{ width:200px; }
.hl_scrool_leftbtn{width:14px; height:38px; background:#ccc url(hl_scroll_left.jpg) no-repeat; float:left; margin-top:50px; cursor:pointer;}
.hl_scrool_rightbtn{width:14px; height:38px; background:#ccc url(hl_scroll_right.jpg) no-repeat; float:right;margin-top:50px; cursor:pointer;}
</style>
</head>
<body>
<div class="hl_main5_content">
<div class="hl_scrool_leftbtn"></div>
<div class="hl_scrool_rightbtn"></div>
<div class="hl_main5_content1">
<ul>
<li><a href="" title=""><img src="images/hl_scr.jpg" /></a></li>
<li><a href="" title=""><img src="images/hl_scr1.jpg" /></a></li>
<li><a href="" title=""><img src="images/hl_scr2.jpg" /></a></li>
<li><a href="" title=""><img src="images/hl_scr3.jpg" /></a></li>
<li><a href="" title=""><img src="images/hl_scr1.jpg" /></a></li>
<li><a href="" title=""><img src="images/hl_scr2.jpg" /></a></li>
<li><a href="" title=""><img src="images/hl_scr3.jpg" /></a></li>
</ul>
</div>
</div>
</div>
<script type="text/javascript" src="http://jt.875.cn/js/jquery.js"> </script>
<script type="text/javascript">
var flag = "left";
function DY_scroll(wraper,prev,next,img,speed,or){
var wraper = $(wraper);
var prev = $(prev);
var next = $(next);
var img = $(img).find('ul');
var w = img.find('li').outerWidth(true);
var s = speed;
next.click(function(){
img.animate({'margin-left':-w},function(){
img.find('li').eq(0).appendTo(img);
img.css({'margin-left':0});
});
flag = "left";
});
prev.click(function(){
img.find('li:last').prependTo(img);
img.css({'margin-left':-w});
img.animate({'margin-left':0});
flag = "right";
});
if (or == true){
ad = setInterval(function() { flag == "left" ? next.click() : prev.click()},s*1000);
wraper.hover(function(){clearInterval(ad);},function(){ad = setInterval(function() {flag == "left" ? next.click() : prev.click()},s*1000);});
}
}
DY_scroll('.hl_main5_content','.hl_scrool_leftbtn','.hl_scrool_rightbtn','.hl_main5_content1',3,true);// true为自动播放，不加此参数或false就默认不自动
</script>
<div style="margin:0 auto; width:950px;">
支持自动播放的开启与关闭,同时支持左右箭头的点击播放。主要是修改DY_scroll()里面的参数,第一个参数hl_main5_content是最外层的div的class，其次是左边按纽,右边按纽,包含图片的div,时间(控制速度的,值越小越快),是否自动播放。</div>
</body>
</html>

效果图如下：