Three important table tags in h5 (table tr td)

The three most important ones:

Table declaration tag

Attributes:

1. boarder Border thickness

2. ##style Can be used with css

Row label table row If you have a table, you can create a row

##

Multiple rows , sometimes there is a lot of data, and it is not always possible to take into account the front and back. The semantics of thead, etc. are to force all the content included in thead to be moved to the first display. And tfoot is moved to the last. This is a programming specification

<table>
<thead>
<td>1</td>
</thead>
<tbody>
<td>2</td>
</tbody>
<tfoot>
<td>3</td>
</tfoot>
</table>

Cell label table data If you have a row, you can create data

Attributes:

1. colspan data occupies a grid, or it can be understood as how many horizontal cells this cell needs to be merged into.

2. rowspan Vertically occupied grid...

#< th> tablehead Cell header, special type td, because the text in the header will be centered and bold, it is a little different.

<!-- table 是表格声明标签, tr是一行, td是一格 -->
<tableborder="1" style="width: 300px;">    
<!-- board 边框属性, 值越大越粗    style是配合css一起使用的, 设置行宽px是像素为单位. -->
<tr>                                    
<td>第一行,第一格</td>    
<td>第一行,第二格</td>
<td>第一行,第三格</td>
</tr>
<tr>
<td>第2行,第一格</td>
<td>第2行,第二格</td>
<td>第2行,第三格</td>
</tr>
<br>
<tableborder="1" style="width: 300px;">    <!-- 复制的     -->
<tr>
<td>第一行,第一格</td>    
<td>第一行,第二格</td>
<td>第一行,第三格</td>
</tr>
<tr>
<td>第2行,第一格</td>
<td>第2行,第二格</td>
<td>第2行,第三格</td>
</tr>
<tr>
<td>只有一格</td>
</tr>
<tr>
<tdcolspan="3">只有一格,共占3格</td>

Structural sorting of the table