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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.
Iffalse
(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.
Iffalse
(default value), the underscript is a limit under the base expression. - align
- The alignment of both underscript and overscript. Possible values are:
left
,center
, andright
. - 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:
Rendering in your browser:
<math displaystyle="true"> <munderover > <mo> ∫ <!--INTEGRAL--> </mo> <mn> 0 </mn> <mi> ∞ <!--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 | Not supported | 1.0 (1.7 or earlier) | Not supported | Not supported | 5.1 |
accent |
Not supported | 1.0 (1.7 or earlier) | Not supported | Not supported | Not supported |
accentunder |
Not supported | 1.0 (1.7 or earlier) | Not supported | Not supported | Not supported |
align |
Not supported | 12.0 (12.0) | Not supported | Not supported | Not supported |
href |
Not supported | 7.0 (7.0) | Not supported | Not supported | Not supported |
mathbackground |
Not supported | 4.0 (2.0) | Not supported | Not supported | 5.1 |
mathcolor |
Not supported | 4.0 (2.0) | Not supported | Not supported | 5.1 |
Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support | Not supported | Not supported | 1.0 (1.0) | Not supported | Not supported | Not supported |
accent |
Not supported | Not supported | 1.0 (1.0) | Not supported | Not supported | Not supported |
accentunder |
Not supported | Not supported | 1.0 (1.0) | Not supported | Not supported | Not supported |
align |
Not supported | Not supported | 12.0 (12.0) | Not supported | Not supported | Not supported |
href |
Not supported | Not supported | 7.0 (7.0) | Not supported | Not supported | Not supported |
mathbackground |
Not supported | Not supported | 4.0 (2.0) | Not supported | Not supported | Not supported |
mathcolor |
Not supported | Not supported | 4.0 (2.0) | Not supported | Not supported | Not supported |