HTML彻底剖析(6)清单标记

元素
　　

称为定义清单标记。

用以标记定义条目，

则用以标记定义内容。
所谓定义清单就是一种分两层的项目清单，其不带有符号及数目。
　　三个标记都没有常用参数。而

可以独立使用，只是一些旧的浏览器不支持，如 IE 3.0。常用的如

标记可用以制造段落第一个字前的空白。
　　例子： 原代码

How to use Definition List

First, you should not place paragraph tag right after or before a list structure or between the items of a list. In cerntain contexts, use of extra paragraph tags should always be avoided, when you realize this concept, it is quit easy to write a HTML.

Other things to know

We usually put only ONE Definition tag following the Definition Term tag, more than one DD tag is not recommanded. Besides, unlike Definition List is a nonempty tag, both Definition Term and Definition Description are empty tags.

显示结果How to use Definition List
First, you should not place paragraph tag right after or before a list structure or between the items of a list. In cerntain contexts, use of extra paragraph tags should always be avoided, when you realize this concept, it is quit easy to write a HTML.
Other things to know
We usually put only ONE Definition tag following the Definition Term tag, more than one DD tag is not recommanded. Besides, unlike Definition List is a nonempty tag, both Definition Term and Definition Description are empty tags.