HTML之table表格学习
HTML table使用
thead、tbody、tfoot均可省略;
浏览器解析的时候会自动套上tbody
tr 行
td 列
th 标题列属性
colspan 列占用数
rowspan 行占用数
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<h3 style="text-align: center;">
表格Demo
</h3>
<table border="1px" align="center" style="align-items: center;width: 300px;">
<thead>
<tr><!--行-->
<th>1</th>
<th>2</th>
<th>3</th>
<th>4</th>
</tr>
</thead>
<tbody>
<tr><!--行-->
<td>1</td><!--列-->
<td>2</td>
<td>3</td>
<td rowspan="7">4</td>
</tr>
<tr>
<td>1</td>
<td>zz</td>
<td>100</td>
</tr>
<tr>
<td>2</td>
<td>zz</td>
<td>100</td>
</tr>
<tr>
<td>3</td>
<td>zz</td>
<td>100</td>
</tr>
<tr>
<td>22</td>
<td colspan="2">20</td>
</tr>
<tr>
<td>33</td>
<td colspan="2">40</td>
</tr>
<tr>
<td>44</td>
<td colspan="2">50</td>
</tr>
</tbody>
<tfoot><!--有tfoot时 向下侵占不会占用tfoot中的单元格-->
<tr>
<td>4</td>
<td>ww</td>
<td>100</td>
</tr>
</tfoot>
</table>
</body>
</html>