Which css properties can be inherited

CSS properties are a set of commands that can control the style of web pages. In CSS, some properties can be inherited, meaning they can be passed from one element to its children, while some cannot. The inheritance of CSS properties is a very powerful feature of CSS. It can make your CSS code more concise and easier to manage, and it can also greatly improve the performance of the website. This article will introduce which CSS properties can be inherited.

1. Font properties

Font properties are a set of properties that can control text style, including font size, font color, font style, etc. Among them, font size and font color can be inherited, which means that if you set the font size and color on the parent element, the child elements will also inherit these properties.

For example, suppose you have a parent element whose font size and color are set to 14px and #333333 respectively. The child element inherits the font attribute of the parent element, then in the child element, the font size and color will be automatically Inherits the settings of the parent element.

2. Line height attribute

The line height attribute is a set of attributes that can control text spacing, including line height, letter spacing, word spacing, etc. Row-height properties are also inheritable, which means that if you set row-height properties on a parent element, the child elements will also inherit these properties.

For example, suppose you have a parent element whose row height is set to 1.5, and the child element inherits the row height attribute of the parent element. Then, in the child element, the row height will also automatically inherit the setting of the parent element.

3. List attributes

List attributes are a set of attributes that can control the HTML list style, including list type, list mark, list indentation, etc. Among them, the list type and list flag can be inherited, which means that if you set the list type and flag on the parent element, the child elements will also inherit these properties.

For example, suppose you have a parent element whose list type is set to decimal, and the child element inherits the list attribute of the parent element. Then in the child element, the list type will also automatically inherit the setting of the parent element.

4. Link attributes

Link attributes are a set of attributes that can control HTML link styles, including link color, active link color, and access link color. Among them, link color, active link color and visited link color can be inherited, which means that if you set link attributes on the parent element, the child elements will also inherit these attributes.

For example, suppose you have a parent element with its link color set to #0000ff. If the child element inherits the link attribute of the parent element, then in the child element, the link color will also automatically inherit the setting of the parent element.

5. Page background attributes

Page background attributes are a set of attributes that can control the background style of the web page, including background color, background image, background position, etc. Among them, the background color and background image can be inherited, which means that if you set the page background attributes on the parent element, the child elements will also inherit these attributes.

For example, suppose you have a parent element with its background color set to #ffffff. The child element inherits the page background attribute of the parent element. Then in the child element, the background color will also automatically inherit the setting of the parent element. .

Summary

The inheritance of CSS properties is a very powerful function of CSS. Among them, font attributes, line height attributes, list attributes, link attributes and page background attributes are all attributes that can be inherited. The inheritance of these properties can make your CSS code more concise and easier to manage, and can also greatly improve the performance of the website. When setting CSS styles, you can choose to inherit or not inherit properties as needed to have better control over page styles.

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