仿淘宝首页分类列表效果实现代码
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ul{margin:0;padding:0;list-style:none;}
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#navigation li .content ul li{margin-right:10px;float:none;display:inline;}
#navigation li .content ul li a{border:none;}
#navigation li .content ul li{width:120px;}
#navigation li .content ul li h3{clear:both;text-align:left;}
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<body>
<div id="container">
<ul id="navigation">
<li><span>拼音索引</span></li>
<li>
<a href="#" class="index">A</a>
<div class="content">
<h3>阿里山</h3>
<ul>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
</ul>
<h3>阿里山</h3>
<ul>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
<li><a href="#">阿里山</a></li>
</ul>
</div>
</li>
<li>
<a href="#" class="index">B</a>
<div class="content">
<h3>棒棒糖</h3>
<ul>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
</ul>
<h3>棒棒糖</h3>
<ul>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
<li><a href="#">棒棒糖</a></li>
</ul>
</div>
</li>
<li><a href="#" class="index">C</a><div class="content">C</div></li>
<li><a href="#" class="index">D</a><div class="content">D</div></li>
<li><a href="#" class="index">E</a><div class="content">E</div></li>
<li><a href="#" class="index">F</a><div class="content">F</div></li>
<li><a href="#" class="index">G</a><div class="content">G</div></li>
<li><a href="#" class="index">H</a><div class="content">H</div></li>
<li><a href="#" class="index">I</a><div class="content">I</div></li>
<li><a href="#" class="index">J</a><div class="content">J</div></li>
<li><a href="#" class="index">K</a><div class="content">K</div></li>
<li><a href="#" class="index">L</a><div class="content">L</div></li>
<li><a href="#" class="index">M</a><div class="content">M</div></li>
<li><a href="#" class="index">N</a><div class="content">N</div></li>
<li><a href="#" class="index">O</a><div class="content">O</div></li>
<li><a href="#" class="index">P</a><div class="content">P</div></li>
<li><a href="#" class="index">Q</a><div class="content">Q</div></li>
<li><a href="#" class="index">R</a><div class="content">R</div></li>
<li><a href="#" class="index">S[sh]</a><div class="content">S</div></li>
<li><a href="#" class="index">T</a><div class="content">T</div></li>
<li><a href="#" class="index">U</a><div class="content">U</div></li>
<li><a href="#" class="index">V</a><div class="content">V</div></li>
<li><a href="#" class="index">W</a><div class="content">W</div></li>
<li><a href="#" class="index">X</a><div class="content">X</div></li>
<li><a href="#" class="index">Y</a><div class="content">Y</div></li>
<li><a href="#" class="index">Z[zh]</a><div class="content">Z</div></li>
</ul>
</div>
</body>
</html>
<script type="text/javascript">
function showAjaxContent(){
var obj=document.getElementById("navigation");
var liObj=obj.getElementsByTagName("li");
var length=liObj.length;
var currentLiObj;
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currentLiObj=liObj[i];
if(currentLiObj.parentNode!=obj){continue;}
//然后循环添加事件
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clearStyle(this);
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