<munder>
Baseline 2023Newly available
Since January 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
The <munder>
MathML element is used to attach an accent or a limit under an expression. It uses the following syntax: <munder> base underscript </munder>
Attributes
This element's attributes include the global MathML attributes as well as the following attribute:
accentunder
-
A
<boolean>
indicating whether the under script should be treated as an accent (i.e. drawn bigger and closer to the base expression).
Examples
html
<math display="block">
<munder accentunder="true">
<mrow>
<mi>x</mi>
<mo>+</mo>
<mi>y</mi>
<mo>+</mo>
<mi>z</mi>
</mrow>
<mo>⏟<!--BOTTOM CURLY BRACKET--></mo>
</munder>
</math>
Technical summary
Implicit ARIA role | None |
---|
Specifications
Specification |
---|
MathML Core # underscripts-and-overscripts-munder-mover-munderover |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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munder | ||||||||||||
accentunder |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
See also
<mover>
(Overscript)<munderover>
(Underscript-overscript pair)