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Home Web Front-end HTML Tutorial 基础问题 表格分组的用处_html/css_WEB-ITnose

基础问题 表格分组的用处_html/css_WEB-ITnose

Jun 21, 2016 am 09:43 AM


1.
表格的基本语法
...
 - 定义表格
 - 定义表行
 - 定义表头
 - 定义表元(表格的具体数据)

2.
表格的分组显示

按行分组 
 ...  - 表的题头(Header) 
 ...  - 表的正文(Body) 
 ...  - 表的脚注(Footer) 

1和2有什么分别?也就是2中的表格分组有什么特殊的用处?这个用处是1中的基本用法不能实现的

回复讨论(解决方案)

thead 标题
tbody 正文
tfoot  注脚
顺序无论如何都是先显示thead,然后tbody
其实也没什么用, tbody不用的话需等这个table加载完成才会显示内容,tbody的话加载几个显示几个, 其他的就想不到了。

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