A: Link A: visited a: hover A: active: differences between the four pseudo-class selectors

A: Link: Select whether the tag of the web page has been visited (that is, there is no hover or click)

A: visited Selects all the clicked a links on the webpage to tell the user that the link has been accessed by you.

A: hover. To tell the truth, I used the most. In fact, I chose a link with a mouse over it.

A: active. As the name implies, active means activity. It indicates a link that selects a user to click and has not been opened (in fact, it is to hold down ).

Of course there are other items such as A: focus, which indicates selecting the link that falls under the cursor (Focus.

A: Link A: visited a: hover A: active: differences between the four pseudo-class selectors