Table displays the border code you want to display

Commonly used attributes of tables

The basic attributes are: width (width), height (height), border (border value), cellspacing ( The inner width of the table, that is, the distance between the table and tr), cellpadding (the distance between the elements in the table, that is, the distance between tr and tr), bordercolorlight (the bright border color of the table), bordercolordark (the dark border color of the table) , bgcolor (the background color of the table), background (the background image of the table), bordercolor (the color of the table border)

Attributes of the internal dividing lines of the table

What works is the rules parameter, which has three values ​​(cols, rows, none).

When rules=cols, the table will hide the horizontal dividing line, that is, we can only see to the columns of the table;

When rules=rows, the vertical dividing line is hidden, that is, we can only see the rows of the table;

When rules=none, the vertical The dividers and horizontal dividers will all be hidden, and we can only see the outer frame of a table

Attributes of the table's external dividers

The display and hiding of the outer border of the table can be controlled using the frame parameter. Note: It only works on the outer border of the table, not on the internal edges and lines.

Only displays the upper border9f6b505c8d03e0233e078bf74db9973f

Only displays the lower borderb10a2a8f4008a6af9d5d59a92f9601c8

Only display left and right bordersaea7592daf05b6c5fdf9acd977ba7a2d

Only display upper and lower bordersb7f0ae994f2ec3bda5ee2e7ff958029f

Only display left Border99080a860bbaf7d57f0e890e747be82f

Only display the right borderefb406896cdf57e49a55b7e361f904d8

Do not display any border f67379367ee70c194e1734434cee3d1e

<table summary="学生名单，包括学生编号、姓名、联系电话、和地址。">  
    <caption>学生名单</caption>  
    <thead>  
        <th scope="col">编号</th>  
        <th scope="col">姓名</th>  
        <th scope="col">联系电话</th>  
        <th scope="col">地址</th>  
    </thead>  
    <tfoot>  
        <td colspan="4">班主任：</td>  
    </tfoot>  
    <tbody>  
        <tr>  
            <td>1</td>  
            <td>Jamson</td>  
            <td>123-45678</td>  
            <td>XX市XX区XX号</td>  
        </tr>  
        <tr>  
            <td>2</td>  
            <td>Grace</td>  
            <td>123-45678</td>  
            <td>XX市XX区XX号</td>  
        </tr>  
        <tr>  
            <td>3</td>  
            <td>Dizzy</td>  
            <td>123-45678</td>  
            <td>XX市XX区XX号</td>  
        </tr>  
    </tbody>  
</table>

Update For articles related to multi-Table displaying the border code you want to display, please pay attention to the PHP Chinese website!