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This article introduces the relevant knowledge of "what are the computer elements of html and how to use them?" in the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

HTML element

Elements are used to represent user input, keyboard input, voice commands, etc., and are often used in computer-related documents and manuals. Be included in. The text within the tag is usually displayed in the browser's default font of equal width. Let's take a look at the example:

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Kbd tag element

This is what the content written in the kbd element looks like.

Kbd tag elements are often used in computer-related documents and manuals

Type quit to exit the program or type menu to return to the main menu.

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HTML element

The element is used to represent the output of the program (a text character that the user should have no other explanation for). Text written in an element is usually displayed in the browser's default font of equal width. Let's take a look at the example:

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Samp tag element

This is what the content written in the samp tag element looks like.

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HTML element

Elements are used to represent programming code (computer source code or text that can be read by other machines) and are designed for the writer of software code; the text written in the element will be displayed in an equal width, teletypewriter-like font (Courier). Let's take a look at the example:

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Computer code

This is a programming code:

X = 5

Y = 6

Z = x + y

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HTML element

Element can define preformatted text that can be used to represent the computer's source code. The text contained in the element is strictly restricted to the font format of equal width. Let's take a look at the example:

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Pre tag element

In the above code, special symbols in the tag are converted to symbolic entities, such as ". Let's see the effect:

Description: although elements and elements can display programming code in an equal-width font format, there are differences between them:

The text display within the element does not retain extra spaces and line breaks; however, text in the pre element usually retains spaces and line breaks.

Let's look at the difference:

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Code tag

Var student = {

Student number: "01"

Name: "Xiaohua"

}

Pre tag

Var student = {

Student number: "02"

Name: "Xiaoming"

}

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HTML element

Elements are used to define variables. A variable can be a variable in a mathematical expression or in a programming context. Let's take a look at the example:

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Var element

This is a famous formula: e = mc2.

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