What is the use of the abbr tag in html

Editor to share with you what is the use of the abbr tag in html, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

How do I use the html abbr tag?

Function: Mark an acronym

Description:

Tags indicate abbreviations or abbreviations, such as "WWW" or "NATO". By tagging abbreviations, you can provide useful information for browsers, spell checkers, and search engines. The tag was originally introduced in HTML 4.0 to indicate that the text it contains is an abbreviation for a longer word or phrase.

Note:

You can use the global title attribute in the tag so that the full version of the acronym / acronym can be displayed when the mouse pointer moves over the element.

Example of using html abbr tags

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Title

The UN was established in 1945

Effects such as:

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