您的位置：首页 > Web前端 > JQuery

jquery图片轮播切换

2013-06-21 15:54 330 查看 
<!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>jquery图片轮播切换</title>
<style type="text/css">
#banner {position:relative; width:478px; height:286px; border:1px solid #666; overflow:hidden;}
#banner_list img {border:0px;}
#banner_bg {position:absolute; bottom:0;background-color:#000;height:30px;filter: Alpha(Opacity=30);opacity:0.3;z-index:1000;cursor:pointer; width:478px; }
#banner_info{position:absolute; bottom:0; left:5px;height:22px;color:#fff;z-index:1001;cursor:pointer}
#banner_text {position:absolute;width:120px;z-index:1002; right:3px; bottom:3px;}
#banner ul {position:absolute;list-style-type:none;filter: Alpha(Opacity=80);opacity:0.8; border:1px solid #fff;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 a{position:absolute;} /* 让四张图片都可以重叠在一起 */
</style>

<script src="http://www.keleyi.com/keleyi/pmedia/jquery-1.8.2.min.js" type="text/javascript"></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").attr('href'), "_blank")});
$("#banner li").click(function() {
var i = $(this).text() - 1;//获取Li元素内的值，即1，2，3，4
n = i;
if (i >= count) return;
$("#banner_info").html($("#banner_list a").eq(i).find("img").attr('alt'));
$("#banner_info").unbind().click(function(){window.open($("#banner_list a").eq(i).attr('href'), "_blank")})
$("#banner_list a").filter(":visible").fadeOut(500).parent().children().eq(i).fadeIn(1000);
document.getElementById("banner").style.background="";
$(this).toggleClass("on");
$(this).siblings().removeAttr("class");
});
t = setInterval("showAuto()", 4000);
$("#banner").hover(function(){clearInterval(t)}, function(){t = setInterval("showAuto()", 4000);});
})

function showAuto()
{
n = n >=(count - 1) ? 0 : ++n;
$("#banner li").eq(n).trigger('click');
}
</script>

</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 href="http://www.keleyi.com/keleyi/phtml/picqiehuan/p1.jpg" target="_blank"><img src="http://www.keleyi.com/keleyi/phtml/picqiehuan/p1.jpg" title="www.keleyi.com" alt="柯乐义" /></a>
<a href="http://www.keleyi.com/keleyi/phtml/picqiehuan/p2.jpg" target="_blank"><img src="http://www.keleyi.com/keleyi/phtml/picqiehuan/p2.jpg" title="www.keleyi.com" alt="柯乐义" /></a>
<a href="http://www.keleyi.com/keleyi/phtml/picqiehuan/p3.jpg" target="_blank"><img src="http://www.keleyi.com/keleyi/phtml/picqiehuan/p3.jpg" title="www.keleyi.com" alt="柯乐义" /></a>
<a href="http://www.keleyi.com/keleyi/phtml/picqiehuan/p4.jpg" target="_blank"><img src="http://www.keleyi.com/keleyi/phtml/picqiehuan/p4.jpg" title="www.keleyi.com" alt="柯乐义" /></a>
</div>
</div>
</body>
</html>

本文转载自柯乐义http://keleyi.com/dev/453467666cab56d0.htm
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 点击这里给我发消息
标签： 
相关文章推荐
新的分享
章节导航