Interpretation of CSS table layout properties: table and display

Interpretation of CSS table layout properties: table and display

In front-end development, table layout is a commonly used layout method. CSS provides some table layout properties, the most commonly used of which are table and display properties. These two properties will be explained in detail below and specific code examples will be given.

1. table attribute

table is an attribute used in CSS to set elements to a table layout. By setting the display attribute of the element to table, the layout of the element can be changed to a table layout. The table attribute can be applied to any block-level element, including div, ul, section, etc. Here is an example:

HTML code:

这是一段表格布局的内容

CSS code:

.table-layout {
  display: table;
  width: 100%;
  border-collapse: collapse;
}

The above code changes the layout of the element to a table layout and sets the width to 100% and borders merged into a single border.

Some commonly used related properties of the table attribute also include:

• table-layout: Set the layout algorithm of the table. The optional values ​​​​are auto and fixed. auto means that the table automatically allocates column widths based on the content, and fixed means that the table column widths are fixed. The default value is auto.
• border-collapse: Set the method of table border merging. Optional values ​​include collapse and separate. Collapse means that the table borders are merged into a single border, and separate means that the table borders are separated into separate borders. The default value is separate.

2. Display attribute

The display attribute is a very important attribute in CSS. It controls the display mode of elements. By setting the display attribute to table-cell, the layout of the element can be changed to a table cell layout. The display attribute can be applied to any block-level element. Here is an example:

HTML code:

这是一个表格单元格布局的内容

CSS code:

.table-cell-layout {
  display: table-cell;
  width: 50%;
  border: 1px solid black;
}

The above code changes the layout of the element to a table cell layout and sets the width to 50% and black border.

Some commonly used related properties of the display attribute include:

• display: table-row: Change the layout of the element to a table row layout.
• display: table-row-group: Change the layout of elements to table row group layout, used to wrap table rows.
• display: table-header-group: Change the layout of the element to the table header layout, used to wrap the table header.
• display: table-footer-group: Change the layout of the element to the table bottom layout, used to wrap the bottom of the table.
• display: table-caption: Change the layout of the element to table title layout.
• display: inline-table: Change the layout of the element to an inline table layout.

Summary:
Through the table and display attributes, we can easily implement table layout. The table attribute applies to the layout of the entire table, while the display attribute applies to the layout of individual cells or rows in the table. By setting these properties, we can easily control the style and layout of the table. In actual development, appropriate attributes can be selected according to specific needs to design the table layout.

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