< dl>< /dl>用来创建一个普通的列表,
< dt>< /dt>用来创建列表中的上层项目，
<dd>< /dd>用来创建列表中最下层项目，
< dt>< /dt>和< dd>< /dd>都必须放在< dl>< /dl>标志对之间。
实例一：
效果:
源码：
<!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" />
<style>
body{ font-size:12px; line-height:1.8; 900px; margin:auto;}
*{ margin:0; padding:0;}
h1{ background:red; font-size:14px; height:35px; line-height:35px; padding-left:20px; color:white;}
#Methods1{ 900px; background:#ccc; padding-bottom:20px;}
#Methods1 dl{margin:20px 0 0 20px; float:left;
#Methods1 dt{180px; margin:10px; height:120px; background:#FFF;}
#Methods1 dd{180px; margin:0 0 10px 10px; height:30px; line-height:30px; background:#FFFFFF; text-align:center;}
</style>
</head>
<body>
<h1>用法一：</h1>
<div id="Methods1">
</div>
</body>
</html>
实例二：
效果：
源码：
<!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" />
<style>
body{ font-size:12px; line-height:1.8; 900px; margin:auto;}
*{ margin:0; padding:0;}
h1{ background:red; font-size:14px; height:35px; line-height:35px; padding-left:20px; color:white;}
h2{ font-size:14px; height:35px; line-height:35px;}
#Methods2{ 900px; background:#ccc;}
#Methods2 dl{860px; height:200px; margin:20px; background:red;}
#Methods2 dt{180px; height:180px; float:left; margin:10px; background:#FFF;}
#Methods2 dd{610px; height:160px; float:left; margin:10px 10px 10px 0; padding:10px 20px; line-height:20px; background:#FFFFFF; text-align:left;}
.More{ position:absolute; right:120px; margin-top:10px;}
</style>
</head>
<body>
<h1>用法二：</h1>
<div id="Methods2">
</div>
</body>
</html>
实例三：
效果：
源码：
<!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" />
<style>
body{ font-size:12px; line-height:1.8; 900px; margin:auto;}
*{ margin:0; padding:0;}
h1{ background:red; font-size:14px; height:35px; line-height:35px; padding-left:20px; color:white;}
#Methods3 { 880px; background:#ccc; padding:20px 20px 20px 0;}
#Methods3 dl { float:left; 350px; height:170px; padding:20px; margin-left:20px; background:white;}
#Methods3 dt {
#Methods3 dd { float: left; 290px;}
</style>
</head>
<body>
<h1>用法三：</h1>
<div id="Methods3">
<dl>
商品名称商品名称商品名称商品品名称商品名称商品名称商品名称商品名称商品名称……[<span class="red";>详细介绍</span>]</dd>
</dl>
<dl>
商品名称商品名称商品名称商品品名称商品名称商品名称商品名称商品名称商品名称……[<span class="red";>详细介绍</span>]</dd>
</dl>
</div>
</body>
</html>
实例四：
效果：
源码：
<!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" />
<style>
body{ font-size:12px; line-height:1.8; 900px; margin:auto;}
*{ margin:0; padding:0;}
h1{ background:red; font-size:14px; height:35px; line-height:35px; padding-left:20px; color:white;}
#Methods4 { 860px; background:red; padding:20px; text-align:center;}
#Methods4 dl{ 820px; background:white; padding:20px;
.titles{ float:left; 205px; background:#999; height:30px; line-height:30px;}
.titles1-1{ float:left; 205px; height:50px; background:#ccc; border-bottom:dashed black 1px;}
.bg{ background:#ddd;}
strong{ font-weight:bold;}
</style>
</head>
<body>
<h1>用法四：</h1>
<div id="Methods4">
<dl>
</dl>
</div>
</body>
</html>