An article exploring the settings of HTML tables

HTML table setting is a very important part of web design. Tables can be used to display data, format content, and lay out pages. In HTML, a table starts with the

element and ends with the element. In this article, we will explore the settings of HTML tables, including table structure, table styles, and table special effects.

Table structure

HTML tables usually consist of three main tags:

, and

. The tag defines a table, the tag defines rows, and the

tag defines cells. The following is a basic HTML table structure:

                                         

单元格1	单元格2	单元格3
单元格4	单元格5	单元格6

This table contains two rows and three columns. Each cell contains a content. When adding more cells, each row must have the same number of cells.

Table style

When designing a web page, style is crucial. You can use CSS style sheets to control the appearance of HTML tables. There are several ways to style a table.

One way is to use inline styles. Inline styles define styles on a single element, for example:

The above code sets border overlap, but you can set spacing between each column and row.

Another method is to place the CSS rules in the head part of the HTML document and include them with the

<style>
  table {
    border-collapse: collapse;
  }
  td {
    border: 1px solid black;
    padding: 10px;
  }
  tr:nth-child(even) {
    background-color: #f2f2f2;
  }
</style>

The above code sets the table border, cell filling and alternating background color.

Table special effects

HTML tables also support special effects, which can make the table more powerful. Here are some examples:

1. Merge Cells

You can merge two or more adjacent cells into one cell. For example, the following code merges two cells into one:

                          

合并单元格
单元格1	单元格2

2. Display across rows

You can display multiple rows of content in one cell, for example:

                          

跨行显示	单元格1
单元格2

3. Title and table description

You can use the

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