HTML tag

HTML tag is termed as Subscript tag and which is used to define subscript text. The text within renders with a lower baseline and with a smaller font than surrounding text font.

The tag is useful for presenting mathematical formula and chemical formulas such as H2O.


Following are some specifications about the HTML tag

Display Inline
Start tag/End tag Both Start and End tag
Usage Textual


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HTML sub tag


Tag-specific attributes:

The tag does not contain any specific attribute.

Global attribute:

The tag supports the Global attributes in HTML.

Event attribute:

The tag supports the Event attributes in HTML.

Supporting Browsers

Element chrome browser Chrome ie browser IE firefox browser Firefox opera browser Opera safari browser Safari
Yes Yes Yes Yes Yes
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HTML sub Tag