HTML之table表格学习

录大大i2025-02-09 22:19

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

html 复制代码

<!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>