HTML <sub> Tag
Description
The <sub> HTML element defines subscript text. You can combine this with <sup> for superscripts and subscripts in formulas. In a text browser not compatible with the <sub> tag, it is displayed as ordinary characters.
Properties
- Permitted Parents
- Any element that accepts phrasing content
- Content
- Inline and text
- Start/End Tags
- Start tag: required, End tag: required
Example
The chemical formula for water is h<sub>2</sub>0Attributes
None
Global Attributes
The <sub> tag also supports the Global Attributes in HTML5
Event Attributes
The <sub> tag also supports the Event Attributes in HTML5
Browser Support
| Desktop | |||||
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| Yes | 12 | Yes | 1 | Yes | Yes |
| Tablets / Mobile | |||||
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| Yes | Yes | 4 | Yes | Yes | Yes |
Last updated by CSSPortal on: 6th December 2019
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