How to Effectively Use CSS's `hover` Property for Enhanced Interactivity?

CSS: Master the 'hover' Property for Enhanced Interactivity

The 'hover' property in CSS is a powerful tool that allows you to apply styles to an element when the mouse cursor is positioned over it. This interactive effect enhances the user experience by providing visual cues and improving navigation.

How to Use 'hover': A Practical Example

To illustrate the use of 'hover', consider the following scenario: You want an anchor tag to display an underline when the mouse hovers over it. Unfortunately, this code fails to achieve that result:

<a>

The Correct Approach

To correctly implement this functionality, the appropriate syntax is:

a:hover {text-decoration: underline; }

This code applies the underline style to the anchor tag whenever the mouse hovers over it.

Alternatively, you can use a class name as follows:

a.hover:hover {text-decoration: underline; }

Note: Using a class name (e.g., 'hover') for this purpose adds no additional functionality beyond using the 'a:hover' pseudo-element. It is primarily a matter of preference or for demonstration purposes.

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