CSS table properties: table-layout, border-collapse and caption-side

CSS table properties: table-layout, border-collapse and caption-side, specific code examples are required

In web design, tables are a common element , which can be used to display data, create layouts and achieve various effects. To control the style and layout of tables, CSS provides a series of table properties, including table-layout, border-collapse and caption-side. This article explains these three properties in detail and provides specific code examples.

1. table-layout attribute

The table-layout attribute is used to specify the layout algorithm of the table. Commonly used values ​​are "auto" and "fixed".

1. auto (default): Automatically adjust column widths based on cell content.
2. fixed: All columns use equal width layout. You can control the width of each column by setting the column width or percentage.

Code example:

table {
  table-layout: fixed;
  width: 100%; /* 表格占满容器宽度 */
}

td {
  width: 25%; /* 每列宽度为容器的四分之一 */
}

2. Border-collapse attribute

The border-collapse attribute is used to specify the border merging method of the table. Commonly used values ​​are "collapse" and "separate".

1. collapse: The borders of adjacent cells are merged into a single border.
2. separate (default): The borders of adjacent cells remain independent.

Code example:

table {
  border-collapse: collapse; /* 边框合并 */
}

td {
  border: 1px solid black; /* 单元格边框 */
}

3. Caption-side attribute

The caption-side attribute is used to specify the position of the table title. Commonly used values ​​are "top" and "bottom".

1. top: The table title is at the top.
2. bottom: The table title is below (default value).

Code example:

caption {
  caption-side: top; /* 表格标题位于上方 */
}

To sum up, the table-layout, border-collapse and caption-side properties of CSS play an important role in controlling the style and layout of the table. effect. By setting the values ​​of these properties, we can flexibly adjust the width, border style and title position of the table to meet different design needs.

I hope the code examples provided in this article will be helpful to you when using these properties. If you need more information about CSS table properties, check out the documentation or tutorial.

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