In HTML, the full name of em is "emphasis", which is an emphasis tag used to present text that needs to be emphasized. The syntax is "text that needs to be emphasized". The em tag tells the browser to represent the text within it as emphasized content; and for all browsers, this means displaying the emphasized text in italics.
The operating environment of this tutorial: Windows 7 system, HTML5 version, Dell G3 computer.
In HTML, the full name of em is "emphasis", which is an emphasis tag used to present text that needs to be emphasized.
Grammar:
<em>需要强调的文本</em>
Compare:
普通文本
<em>需要强调的文本</em>
Description:
## The
html video tutorial"
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