What does hover mean in css

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Release: 2024-04-28 15:33:16
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hover is a pseudo-class in CSS that applies styles when the mouse hovers over an element. Its function is to: change the appearance of the element (such as color, background color); provide visual feedback when hovering, Indicates that elements can be interacted with (e.g. links, buttons); shows hidden options (e.g. drop-down menus); enlarges or displays picture titles (e.g. images).

What does hover mean in css

hover Meaning in CSS

hover is A pseudo-class in CSS that specifies a style to be applied when the user hovers over a specific element. When the user moves the mouse pointer over an element with the hover pseudo-class, the browser will apply the specified style.

How to use

To use the hover pseudo-class, add the following syntax to the element's CSS rules:

<code>元素:hover {
  样式声明;
}</code>
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For example, to change the paragraph text to red on hover, you can use the following CSS:

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

hover Pseudo class usually Used to provide visual feedback that the user can interact with the element. Common applications include:

  • Links: Change link color to blue and add underline on hover.
  • Button: Change button color or background color on hover.
  • Image: Show image title or enlarge image on hover.
  • Dropdown menu: Show hidden options on hover.

Note

The following points need to be noted:

  • hover Pseudo-classes will not affect elements actual behavior. It only applies visual styles. The
  • hover pseudo-class can be combined with other pseudo-classes, such as :active, :focus, and :visited .
  • Different browsers may interpret hover pseudo-classes slightly differently. Make sure to test your styles in all supported browsers.

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