原文地址：博客园IDCHE
很久以前写个这东西还很吃力。现在也变得那么容易了。进步了呵呵。仅仅是用博客记录一下。
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<title>无标题文档</title>
<style type="text/css">
ul,li{ margin:0; padding:0;}
ul{ list-style:none;}
.pic_box{width:610px;height:205px; overflow:hidden; position:relative;}
.show_pic{width:5000px;}
.show_pic li{float:left;}
.icon_num{position:absolute; bottom:10px; right:10px;filter:alpha(opacity=80);opacity:.8}
.icon_num li{float:left; margin:0 5px;}
.show_pic li img{ display:block;}
.icon_num li a{ display:block; line-height:1.5em; padding:0 10px; text-decoration:none; background:#eee;}
.icon_num .on a{background:#ccc;}
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<body>
<div class="pic_box">
<ul class="show_pic" id="photo">
<li><img title="#" src="http://inncache.soso.com/pc/images/manage.jpg" alt="#" width="610" height="205" /></li>
<li><img title="#" src="http://inncache.soso.com/pc/images/player.jpg" alt="#" width="610" height="205" /></li>
<li><img title="#" src="http://inncache.soso.com/pc/images/py.jpg" alt="#" width="610" height="205" /></li>
<li><img title="#" src="http://inncache.soso.com/pc/images/xf.jpg" alt="#" width="610" height="205" /></li>
<li><img title="#" src="http://inncache.soso.com/pc/images/TT.jpg" alt="#" width="610" height="205" /></li>
</ul>
<ul class="icon_num" id="btnList">
<li class="on"><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
</ul>
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var self = this,
config = self.config;
config.interval = null;
config.auto = null;
config.index = 0;
config.speed = 300; // 速度
config.elem = $('photo'); // 变化的HTMLElement
config.btnArr = $('btnList').getElementsByTagName('li'); //
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Slide.prototype = {
init:function(){
var self = this,
config = self.config,
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b = b.toLowerCase();
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config.interval = self.animate(config.elem, 'marginLeft', val, config.speed, 'px', callBack);
},
go:function(index){
var self = this,
config = self.config,
val = -610;
self.clear(config.interval);
config.btnArr[config.index].className = '';
self.config.index = index;
config.btnArr[config.index].className = 'on';
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self.transform(val);
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self.clear(config.auto);
config.auto = setInterval(auto, 1500);
function auto(){
var val = -610;
config.btnArr[config.index].className = '';
if(++config.index > 4){
val = -((config.index-1) * val);
config.index = 0;
}
config.btnArr[config.index].className = 'on';
self.go(config.index);
}
}
}
var a = new Slide().play();
})()
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</body>
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