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This article mainly introduces "what is the use of pre in html5". In daily operation, I believe many people have doubts about the use of pre in html5. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the question of "what is the use of pre in html5?" Next, please follow the editor to study!

In html5, pre is used to represent preformatted text, and the text surrounded by pre tags usually retains spaces and newline characters, that is, the text is typeset and rendered intact. Common applications are used to represent the computer's source code, and the syntax is "source code".

The operating environment of this tutorial: windows10 system, HTML5 version, Dell G3 computer.

What is pre used to represent in html5

Tags define preformatted text.

Text enclosed in label elements usually retains spaces and newline characters.

The typesetting and formatting of the wrapped text can be presented intact with this label. It's one of the pretty easy-to-use labels. That is to say, what you enter is output intact, including the spaces you enter, and so on.

Wait for a space or enter.

A common use of tags is to represent the source code of a computer. Text enclosed in pre elements usually leaves spaces and newline characters. The text will also be rendered as an equal-width font.

Examples are as follows:

123 this example demonstrates how to use pre tags to control blank lines and spaces

This example demonstrates how to use pre tags to control blank lines and spaces

Output result:

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