How to use html em tag

html The em tag is a phrase tag used to render emphasized text. We have nothing against using this tag, but if you are using it just for a visual effect, we recommend using CSS, which may provide a richer effect.

#html How to use em tag?

Tag definition and usage instructions

A tag is a phrase tag that is used to present emphasized text.

Tip: We do not object to the use of this tag, but if you are only using this tag to achieve a certain visual effect, we recommend that you use CSS, which may achieve a richer effect.

All phrase tags:

are rendered as highlighted text.

Defines important text.

Define a definition item.

Defines computer code text.

Defines sample text.

Define keyboard text. It indicates that the text was typed from the keyboard. It is often used in computer-related documentation or manuals.

Define variables. You can use this tag with the

and  tags. 

Differences between HTML 4.01 and HTML5: None.

Global attributes

tag supports HTML global attributes.

Event attributes

tag supports HTML event attributes.

Example

Format text in the document:

     
  强调文本
 加粗文本
 定义项目
 一段电脑代码
 计算机样本
 键盘输入
 变量  

Effect output:

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