<!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>无标题文档</title>
<script type="text/javascript" src="jquery-1.11.0.min.js"></script>
<script type="text/javascript">
var t=n=0,count;
$(document).ready(function() {
count=$("#banner_list a").length;
$("#banner_list a:not(:first-child)").hide();
$("#banner_info").html($("#banner_list a:first-child").find("img").attr("alt"));
$("#banner_info").click(function(){window.open($("#banner_list a:first-child").atrr('href'),"_blank")});
$("#banner li").click(function() { vari = $(this).text() - 1;//获取Li元素的值，即1,2,3,4
n=i;
if(i>= count) return;
$("#banner_info").html($("#banner_list a").eq(i).find("img").atrr("alt"));
("#banner_info").unbind().click(function(){window.open($("#banner_list a").eq(i).attr('href'), "_blank")});
$("#banner_list a").filter(":visible").fadeOut(100).parent().children().eq(i).fadeIn(10);
document.getElementById("banner").style.background="";
$(this).toggleClass("on");
$(this).siblings().removeAttr("class"); });
t = setInterval("showAuto()", 50);
$("#banner").hover(function(){clearInterval(t)}, function(){t = setInterval("showAuto()", 40);}); })
function showAuto() { n = n >=(count - 1) ? 0 : ++n;
$("#banner li").eq(n).trigger('click'); }
</script>
<style type="text/css">
#banner{ position:relative; width:490px; height:280px; border:1px #ccc solid; overflow:hidden;}
#banner_list img{ border:0px;}
#banner_bg{ position:absolute; bottom:0px; background-color:#000; height:30px; filter:Alpha(Opacity=30);
opacity:0.3; z-index:1000; cursor:pointer; width:470px;}
#banner_info{ position:absolute; bottom:0px; left:5px; height:22px; color:#fff; z-index:1001;
cursor:pointer;}
#banner_text{ position:absolute; width:120px; z-index:1002px; right:3px; bottom:3px;}
#banner ul{ position:absolute; list-style-type:none; filter:Alpha(Opacity=80); opacity:0.8;
border:1px #fff solid; z-index:1002; margin:0; padding:0; bottom:3px; right:5px;}
#banner ul li{ padding:0px 8px; float:left; display:block; color:#fff; border:#e5eaff 1px solid; background:#6f4f67; cursor:pointer;}
#banner ul li.on{ background:#900;}
#banner_list{ position:absolute;}
</style>
</head>
<body>
<div id="banner">
<div id="banner_bg"></div><!--标题背景-->
<div id="banner_info"></div><!--标题-->
<ul>
<li class="on">1</li>
<li>2</li>
<li>3</li>
<li>4</li>
</ul>
<div id="banner_list">
<a target="_blank"><img src="1.jpg" title="momo" alt="小树"/></a>
<a target="_blank"><img src="2.jpg" title="momo" alt="小树"/></a>
<a target="_blank"><img src="3.jpg" title="momo" alt="小树" /></a>
<a target="_blank"><img src="4.jpg" title="momo" alt="小树"/></a>
</div>
</div>
</body>
</html>
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