Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
Note: Use CSS for styling MathML whenever possible. The
mathsize attribute should only be included for applications that are not CSS-aware and will be overridden by the CSS
font-size property, if set.
<!-- <length> values --> <math mathsize="12px"> <math mathsize="0.8em"> <!-- <percentage> values --> <math mathsize="80%">
|MathML Core |
In MathML 3 and earlier versions, keywords
bigas well as the MathML3-specific syntax for lengths was supported. Since MathML Core, the syntax matches CSS
- This attribute was designed for MathML applications that are not CSS-aware. Since MathML Core, the use of equivalent CSS is recommended instead.
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