HTML Computer Code Elements

Computer Code

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

HTML <kbd> For Keyboard Input

The HTML <kbd> element represents user input, like keyboard input or voice commands.

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

Example

Save the document by pressing Ctrl + S

Result:

Save the document by pressing Ctrl + S

HTML <samp> For Program Output

The HTML <samp> element represents output from a program or computing system.

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

Example

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

Result:

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

HTML <code> For Computer Code

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

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

Example

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

Notice that the <code> element does not preserve extra whitespace and line-breaks.

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

Example

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

Result:

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

HTML <var> For Variables

The HTML <var> element defines a variable.

The variable could be a variable in a mathematical expression or a variable in programming context:

Example

Einstein wrote: E = mc².

Result: