How to remove table borders using php

It is very common to display tables on web pages. However, different web page styles, needs and design concepts are different. Some need to display the border of the table, and some want the border to be invisible. This article will introduce how Remove table borders in PHP:

1. Use CSS styles to remove borders

CSS styles are a very important part of web design, you can use It controls the decoration, layout and behavior of web page elements. Its syntax is simple, easy to use, and highly reusable.

We can remove the border of the table through CSS as follows:

table {
    border-collapse: collapse;
    border-spacing: 0;
    margin: 0;
    padding: 0;
}
td, th {
    border: none;
    padding: 2px 5px;
}

In the above code, set the border-collapse attribute of the table element to collapse means merging adjacent cell borders of the table into one to prevent overlapping borders. The border-spacing attribute is 0, which means no space is left between cells. The margin and padding attributes are both set to 0, which is to eliminate the gaps in the table. Default margins and padding.

Set the border attribute of the td and th elements to none, which means that the border of the cell is removed. The padding attribute is used to control the padding size of the cell.

2. Remove the table border through PHP code

If you don’t want to use CSS styles to control the table border, you can also use PHP code to set it. Remove the border of the table by setting the border attribute of the table element to 0.

For example:

<table border="0">
        <tr>
            <td>行1列1</td>
            <td>行1列2</td>
            <td>行1列3</td>
        </tr>
        <tr>
            <td>行2列1</td>
            <td>行2列2</td>
            <td>行2列3</td>
        </tr>
    </table>

This can remove the table border.

Summary

Removing table borders is one of the common requirements in web design. This goal can be achieved through CSS styles and PHP code. The style, layout, etc. of the table can be more conveniently controlled through CSS styles, but it needs to be introduced into the header of the web page; through PHP code, it can be removed by directly setting the border attribute of the table element in the web page code. Table border.

The above is the detailed content of How to remove table borders using php. For more information, please follow other related articles on the PHP Chinese website!