Set table border HTML

Set the border of the table HTML

When creating an HTML table, we usually have to consider the border style of the table, as well as the thickness and color of the border and other attributes. In HTML, you can set the border of the table through CSS styles. The specific method is as follows:

1. Use the table tag to set table attributes

In HTML, we use the table tag To create a table, you can add properties to set the table's borders, border style, border thickness, and border color. An example is as follows:

<table border="1" cellspacing="0" cellpadding="0">
    <tr>
        <td>第一行第一列</td>
        <td>第一行第二列</td>
    </tr>
    <tr>
        <td>第二行第一列</td>
        <td>第二行第二列</td>
    </tr>
</table>

In the above example, we used the border attribute to set the border style of the table. Its value can be an integer type, indicating the width of the border, or a word type, indicating the style of the border. For example: solid (solid line), dotted (dotted line), dashed (dashed line), etc. At the same time, we can also set the spacing between table cells and the spacing within cells through the cellspacing and cellpadding properties.

2. Use CSS styles to set table properties

In addition to using the table tag to set table properties, we can also use CSS styles to set the borders of the table. An example is as follows:

<style type="text/css">
    table{
        border: 1px solid black;
        border-collapse: collapse;
    }
    td{
        border: 1px solid black;
        padding: 5px;
    }
</style>

<table>
    <tr>
        <td>第一行第一列</td>
        <td>第一行第二列</td>
    </tr>
    <tr>
        <td>第二行第一列</td>
        <td>第二行第二列</td>
    </tr>
</table>

In the above example, we used the border and border-collapse properties to set the border style and border collapse mode of the table. At the same time, we also use the td tag to set the border and internal padding of the cell. When we use CSS styles to set table properties, we can more flexibly control the style of the table. Especially when we need to use the same table style in different web pages or documents, using CSS styles will be more convenient.

Summary

In HTML, we can use two methods to set the border style of the table, one is to use the attributes of the table tag, and the other is to use CSS styles to set the table attributes. . Which method you use depends on personal preference, but generally, CSS styles are more flexible and code is cleaner, especially if you need to use the same table style on multiple pages or documents. No matter which method is used, make sure that the table's attribute settings are reasonable and clear to ensure the beauty and readability of the table.

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