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This article mainly introduces the relevant knowledge of "what does hover refer to in css3". The editor shows you the operation process through an actual case. The operation method is simple, fast and practical. I hope this article "what does hover in css3 refer to" can help you solve the problem.

Hover in css3 means "hover", ": hover" is a pseudo-class selector; this selector applies to all elements, you can add a special style to the element when the mouse moves over the element, you must declare "" in IE to ensure that the selector is valid, syntax "element: hover {style code}".

The operating environment of this tutorial: windows10 system, CSS3&&HTML5 version, Dell G3 computer.

What does hover mean in css3

In css: hover is a pseudo-class selector, and the: hover pseudo-class selector adds a special style to an element when the mouse moves over it. The hover selector applies to all elements.

A special style that hover adds when you mouse over a link

You must declare "" to ensure that ": hover" selector is valid in IE

Examples are as follows:

P:hover {background-color:yellow;}

Change the background color

Note: the link over which the hover selector mouse pointer floats sets the style.

Output result:

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