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发表于 2010-11-08 16:57 |只看该作者 |倒序浏览

来自：花见花开

很多网站的首页都有广告轮播，今天闲来看了一网站的首页广告轮播方式，是通过 jQuery的blockSlide插件实现的，然后自己测试了一下，很好。

整个页面如下：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Test.aspx.cs" Inherits="Test" %>
<!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 runat="server">
<title></title>
<script src="Scripts/jquery-1.4.1-vsdoc.js" type="text/javascript"></script>
<script src="_Template/js/blockSlide.js" type="text/javascript"></script>
<style type="text/css">
div#imgADPlayer
{
margin: auto;
margin-bottom: 4px;
width: 960px;
height: 120px;
background: url(../images/photo_01.jpg) left top no-repeat;
padding: 0px;
border: none;
clear: both;
position: relative;
}
div#imgADPlayer .smask
{
position: absolute;
left: 0px;
top: 0px;
}
</style>
</head>
<body>
<div id="imgADPlayer">
<div id="AdTop">
<div id="myjQueryContent">
<div>
<a href="javascript:void(0)">
<img src="_Template/images/photo_01.jpg" alt="" /></a></div>
<div class="smask">
<a href="javascript:void(0)">
<img src="_Template/images/photo_02.jpg" alt="" /></a></div>
<div class="smask">
<a href="javascript:void(0)">
<img src="_Template/images/photo_03.jpg" alt="" /></a>
</div>
<div class="smask">
<a href="javascript:void(0)">
<img src="_Template/images/photo_04.jpg" alt="" /></a></div>
</div>
<div id="flow">
</div>
</div>
<script type="text/javascript" language="javascript">
$(document).ready(function () {
$("#AdTop").blockSlide({
speed: "normal",
num: 4,
timer: 3000,
flowSpeed: 300
});
});
</script>
</div>
</body>
</html>
注释：
speed：图片轮播速度
num：图片数量
timer：自动轮播的时间间隔，定时器；
flowSpeed：是滑块移动的速速度
blockSlide插件源码如下：
/**
* @author huajianhuakai */
(function($)
{
$.fn.blockSlide = function(settings)
{
settings = jQuery.extend({
speed: "normal",
num: 4,
timer: 1000,
flowSpeed: 300
}, settings);
return this.each(function()
{
$.fn.blockSlide.scllor($(this), settings);
});
};
$.fn.blockSlide.scllor = function($this, settings)
{
var index = 0;
var imgScllor = $("div:eq(0)>div", $this);
var timerID;
//自动播放
var MyTime = setInterval(function()
{
ShowjQueryFlash(index);
index++;
if (index == settings.num)
index = 0;
}, settings.timer);
var ShowjQueryFlash = function(i)
{
$(imgScllor).eq(i).animate({ opacity: 1 }, settings.speed).css({ "z-index": "100" }).siblings().animate({ opacity: 0 }, settings.speed).css({ "z-index": "0" });
}
}
})(jQuery);

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jQuery 仿flash的广告轮播 [复制链接]