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<mover> - MathML | MDN
<mover>
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2023.
The <mover> MathML element is used to attach an accent or a limit over an expression. Use the following syntax: <mover> base overscript </mover>
Attributes
This element's attributes include the global MathML attributes as well as the following attribute:
Examples
html
<math display="block">
<mover accent="true">
<mrow>
<mi>x</mi>
<mo>+</mo>
<mi>y</mi>
<mo>+</mo>
<mi>z</mi>
</mrow>
<mo>⏞<!--TOP CURLY BRACKET--></mo>
</mover>
</math>
Technical summary
| Implicit ARIA role | None |
|---|
Specifications
| Specification |
|---|
| MathML Core # underscripts-and-overscripts-munder-mover-munderover |
Browser compatibility
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See also
<munder>(Underscript)<munderover>(Underscript-overscript pair)