var

 

Definition and Usage

The <var> tag is a phrase tag.A variable, such as that in a mathematical formula or in computer code. It defines a variable.The HTML <var> element represents a variable in a mathematical expression or a programming context is an identifier representing a constant, a symbol identifying a physical quantity, a function parameter, or just be a term used as a placeholder in prose..

Syntax

The <var> tag is written as <var></var> with the variable inserted between the start and end tags. Like this:

<var>Variable here...</var>