<munderover>

The MathML <munderover> element is used to attach accents or limits both under and over an expression.
It uses the following syntax: <munderover> base underscript overscript </munderover>

Attributes

accent
If true, the overscript is an accent, which is drawn closer to the base expression.
If false (default value), the overscript is a limit over the base expression.
accentunder
If true, the underscript is an accent, which is drawn closer to the base expression.
If false (default value), the underscript is a limit under the base expression.
align
The alignment of both underscript and overscript. Possible values are: left, center, and right.
class, id, style
Provided for use with stylesheets.
href
Used to set a hyperlink to a specified URI.
mathbackground
The background color. You can use #rgb, #rrggbb and HTML color names.
mathcolor
The text color. You can use #rgb, #rrggbb and HTML color names.

Examples

Sample rendering: integral-0-infinity

Rendering in your browser: 0

<math displaystyle="true"> 

  <munderover >
    <mo> &#x222B; <!--INTEGRAL--> </mo>
    <mn> 0 </mn>
    <mi> &#x221E; <!--INFINITY--> </mi>
  </munderover>

</math>

Specifications

Specification Status Comment
MathML 3.0
The definition of 'munderover' in that specification.
Recommendation Current specification
MathML 2.0
The definition of 'munderover' in that specification.
Recommendation Initial specification

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support No support 1.0 (1.7 or earlier) No support No support 5.1
accent No support 1.0 (1.7 or earlier) No support No support No support
accentunder No support 1.0 (1.7 or earlier) No support No support No support
align No support 12.0 (12.0) No support No support No support
href No support 7.0 (7.0) No support No support No support
mathbackground No support 4.0 (2.0) No support No support 5.1
mathcolor No support 4.0 (2.0) No support No support 5.1
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support No support No support 1.0 (1.0) No support No support No support
accent No support No support 1.0 (1.0) No support No support No support
accentunder No support No support 1.0 (1.0) No support No support No support
align No support No support 12.0 (12.0) No support No support No support
href No support No support 7.0 (7.0) No support No support No support
mathbackground No support No support 4.0 (2.0) No support No support No support
mathcolor No support No support 4.0 (2.0) No support No support No support

See also

Document Tags and Contributors

 Contributors to this page: fscholz, camoy, fred.wang, Sheppy, evilpie, jswisher
 Last updated by: fscholz,