HTML var Tag: Main Tips
- By using the
var
tag, you can mark HTML variables in the context of programming or maths. - The exact display depends on the browser. In most cases, the symbols appear in italicized font.
- The
var
HTML tag supports all global attributes.
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Using var in HTML
The <var>
tag represents HTML variables in the text. You must include both starting and ending tags:
Example
<p>Einstein's best known equation goes like this:
<var>E</var> = <var>mc</var><sup>2</sup></p>
This tag is used in similar context as <code>, <samp> and <kbd>.
Note: if you need italicized font in other contexts and not for HTML variables, use <i> or <em> tags.
Browser support
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Chrome
All
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Edge
All
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Firefox
1+
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IE
All
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Opera
All
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Safari
All
Mobile browser support
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Chrome
All
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Firefox
4+
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Opera
All
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Safari
All