jQuery prettyPhoto弹出层插件

    prettyPhoto是一款基于jquery的轻量级的lightbox图片特效脚本，它不仅支持图片，还同时支持视频、flash、YouTube、iframe和ajax。而且prettyPhoto配置和使用都十分简单，扩展性也不错，你可以最大限度地自定义 prettyPhoto。prettyPhoto兼容大部分主流的浏览器，有些Wordpress图片插件就是基于此脚本制作的。比如：Wordpress插件：Royal PrettyPhoto
1、引入jquery核心库和prettyPhoto插件库以及prettyPhoto样式表文件

<script src="js/jquery.js" type="text/javascript" charset="utf-8"></script>   
<link rel="stylesheet" href="css/prettyPhoto.css" type="text/css" media="screen" charset="utf-8" />   
<script src="js/jquery.prettyPhoto.js" type="text/javascript" charset="utf-8"></script>  

2、初始化jquery插件，以下是最简单的配置的js代码

$(document).ready(function(){   
    $("a[rel^='prettyPhoto']").prettyPhoto();   
});  

下面是每种类型的html代码

1、单张图片

<a href="images/fullscreen/2.jpg" rel="prettyPhoto" title="This is the description">   
    <img src="images/thumbnails/t_2.jpg" width="60" height="60" alt="This is the title" />   
</a>  

2、图片相册

<a href="images/fullscreen/1.jpg" rel="prettyPhoto[pp_gal]" title="You can add caption to pictures.">   
<img src="images/thumbnails/t_1.jpg" width="60" height="60" alt="Red round shape" />   
</a>   
<a href="images/fullscreen/2.jpg" rel="prettyPhoto[pp_gal]">   
<img src="images/thumbnails/t_2.jpg" width="60" height="60" alt="Nice building" />   
</a>   
<a href="images/fullscreen/3.jpg" rel="prettyPhoto[pp_gal]">   
<img src="images/thumbnails/t_3.jpg" width="60" height="60" alt="Fire!" />   
</a>   
<a href="images/fullscreen/4.jpg" rel="prettyPhoto[pp_gal]">   
<img src="images/thumbnails/t_4.jpg" width="60" height="60" alt="Rock climbing" />   
</a>   
<a href="images/fullscreen/5.jpg" rel="prettyPhoto[pp_gal]">   
<img src="images/thumbnails/t_5.jpg" width="60" height="60" alt="Fly kite, fly!" />   
</a> 

3、单个flash

<a href="http://www.adobe.com/products/flashplayer/include/marquee/design.swf?width=792&amp;height=294"  
rel="prettyPhoto[flash]" title="Flash 10 demo">   
<img src="images/thumbnails/flash-logo.jpg" alt="Flash 10 demo" width="60" />   
</a>  

4、YouTube视频

<a href="http://www.youtube.com/watch?v=qqXi8WmQ_WM" rel="prettyPhoto" title="">   
<img src="images/thumbnails/flash-logo.jpg" alt="YouTube" width="60" />   
</a> 

5、Vimeo

<a href="http://vimeo.com/8245346" rel="prettyPhoto" title="">   
<img src="images/thumbnails/flash-logo.jpg" alt="YouTube" width="60" />   
</a>

6、QuickTime影片

<a title="Despicable Me" rel="prettyPhoto[movies]"  
href="http://trailers.apple.com/movies/universal/despicableme/despicableme-tlr1_r640s.mov?width=640&height=360">   
<img src="/wp-content/themes/NMFE/images/thumbnails/quicktime-logo.png" alt="Despicable Me" width="50" />   
</a>   
<a title="Tales from Earthsea" rel="prettyPhoto[movies]"  
href="http://trailers.apple.com/movies/disney/talesfromearthsea/talesfromearthsea-tlr1_r640s.mov?width=640&height=340">   
<img src="/wp-content/themes/NMFE/images/thumbnails/quicktime-logo.png" alt="Tales from Earthsea" width="50" />   
</a>   
<a title="Grease Sing-A-Long" rel="prettyPhoto[movies]"  
href="http://trailers.apple.com/movies/paramount/greasesingalong/greasesingalong-tlr1_r640s.mov?width=640&height=272">   
<img src="/wp-content/themes/NMFE/images/thumbnails/quicktime-logo.png" alt="Grease Sing-A-Long" width="50" />   
</a> 

7、外部网站（iframe）

<a href="http://www.google.com?iframe=true&width=100%&height=100%"  
rel="prettyPhoto[iframes]" title="Google.com opened at 100%">Google.com</a>   
<a href="http://www.apple.com?iframe=true&width=500&height=250" rel="prettyPhoto[iframes]">Apple.com</a>   
<a href="http://www.twitter.com?iframe=true&width=400&height=200" rel="prettyPhoto[iframes]">Twitter.com</a>  

8、普通文本

<a href="#inline-1" rel="prettyPhoto" ><img src="/wp-content/themes/NMFE/images/thumbnails/earth-logo.jpg" alt="" width="50" /></a>   
<div id="inline-1" class="hide">   
    <p>这里是普通的文本</p>   
    <p>今天给大家介绍的prettyPhoto希望大家能喜欢，这个是播放普通文本的html</p>   
</div>  

9、AJAX内容

<a rel="prettyPhoto[ajax]" href="/demos/prettyPhoto-jquery-lightbox-clone/xhr_response.html?  
ajax=true&width=325&height=185">Ajax content</a>