How to use hover in css

The hover pseudo-class in CSS is triggered when the mouse is hovered and is used to change the appearance of the element. Usage includes: color size background border text shadow other CSS properties

Usage of hover in CSS

What is hover?

hover is a pseudo-class in CSS that is triggered when the user hovers the mouse over an element. It allows you to change the appearance of elements on mouseover.

Syntax:

<code>element:hover {
  /* CSS 样式 */
}</code>

Among them:

• element: The element to which the hover effect needs to be applied.
• { }: CSS style containing hover effects.

Usage:

Using the hover pseudo-class, you can change the following properties of the element:

• Color
• Size
• Background
• Border
• Text-Shadow
• Other CSS Properties

Example:

The following example will apply a hover effect to a paragraph element, changing its color to red:

<code>p:hover {
  color: red;
}</code>

Usage Notes:

• The hover pseudo-class overrides the element's default style.
• hover effects can only be used on hoverable elements, such as links, buttons, and images.
• Ensure that hover effects do not affect the accessibility or usability of elements.

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