HTML Computer Code Elements

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HTML Computer Code Elements

Computer Code

<code>

x = 5; <br>

y = 6; <br>

z = x + y;

</code>

HTML <kbd> for keyboard input

The HTML <kbd> element represent users input, like keyboard input or voice command.

Text surrounded by <kbd> tags is typically displayed in the browser's default monospace font:

Example

<p>Save the document by pressing <kbd>Ctrl + s</kbd></p>

Result:

Save the document by pressing Ctrl + s

HTML <code> For Computer Code

The HTML <code> element defines a fragment of computer code

Example

<code>

x = 5;

y = 6;

z = x + y;

</code>

Result:

x = 5; y = 6; z = x + y;

Notice: that the <code> element does not preserves extra whitespace and line-break.

To fix this, you can put the <code> element inside a <pre> elements:

Example

<pre>

<code>

x = 5;

y = 6;

z = x + y;

</code>

</pre>

Result:

x = 5; y = 6; z = x + y;

HTML <samp> For Program Output

The HTML <samp> element represent outputs from a program or computing systems.

Example

<p>If you input wrong value, the program will return <samp>Error!</samp></p>

Result:

If you input wrong value, the program will return Error!

HTML <var> For Variables

The HTML <var> elements define a variables.

The variable could be a variable in a mathematicals expression or a variable in programmings context:

Example

Einstein wrote: <var>E</var> = <var>mc</var><sup>2</sup>.

Result:

Einstein wrote: E = mc2

HTML Computer Code Elements | Ecency