What is html5 line break mark

In HTML5, the line break mark is "
". You can insert a simple line break in the HTML document, and the content after the mark will start on the next line. There are three ways to write the br tag: "
", "", and "
", all of which are correct and no error will be reported.

The operating environment of this tutorial: Windows 7 system, HTML5 version, Dell G3 computer.

In html5, the line break mark is "
".

The tag is an empty tag (no element content), and some people also call it a single tag (no end tag). The

tag can insert a simple line break in the HTML document, and the content after the tag will start on the next line.

Example:

     
  
 我是一段测试文本！ 我是一段测试文本！ 我是一段测试文本！
 我是一段测试文本！
 我是一段测试文本！
 我是一段测试文本！
 
  

Explanation:

There are three ways to write the tag without error, that is
,,
are three ways of writing.

In xhtml, single tags like
need to use "/" to close themselves, such as:
, there is no writing method like . But writing this in html will not cause an error. Although all three writing methods are acceptable, it is recommended to write
or
to be more rigorous.

If it is in xhtml, it must be written as
or
.

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