What does em mean in html

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In html, em, whose full name is "emphasis", is an emphasis tag that is used to present text that needs to be emphasized, and grammar "text that needs to be emphasized". The em tag tells the browser to represent the text as highlighted; for all browsers, this means displaying the highlighted text in italics.

The operating environment of this tutorial: windows7 system, HTML5 version, Dell G3 computer.

In html, em, whose full name is "emphasis", is an emphasis tag that is used to present text that needs to be emphasized.

Syntax:

Text that needs to be emphasized

Compare this:

Plain text

Text that needs to be emphasized

Description:

The tag tells the browser to represent the text as emphasized. For all browsers, this means displaying the text in italics.

It takes skill to add emphasis to the text. If you emphasize too much, some important phrases will be left out; if you emphasize too little, you will not be able to really highlight the important parts. Like seasonings, it's best not to abuse the emphasis.

Although tag-modified content is now displayed in italics, it also has a broader meaning, and browsers may one day use other special effects to display highlighted text. If you only want to use italics to display text, use tags. In addition, the document can include cascading style definitions to change the display of text.

In addition to emphasis, you can also consider using tags when introducing new terms or when referencing specific types of terms or concepts as fixed styles. Tags can be used to distinguish these names from other italics.

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