<mlabeledtr>

The MathML <mlabeledtr> element is used to represent a label in a row either on the left or on the right side (determined using the side attribute on the <mtable> element). Child elements of <mlabeledtr> must be <mtd> elements. The first child is the label whereas all other children are representing row contents and are treated identically to children of <mtr> elements.

Attributes

class, id, style
Provided for use with stylesheets.
columnalign
Overrides the horizontal alignment of cells specified by <mtable> for this row.
Possible values are: left, center and right.
groupalign
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.
rowalign
Overrides the vertical alignment of cells specified by <mtable> for this row.
Possible values are: axis, baseline, bottom, center and top.

Examples

Rendering: sample rendering for mlabeledtr

<math>  
  <mtable>

    <mlabeledtr>
      <mtd><mn>1</mn></mtd> <!-- label -->
      <mtd><mi>A</mi></mtd>
      <mtd><mi>B</mi></mtd>
    </mlabeledtr>

    <mtr>
      <mtd><mi>C</mi></mtd>
      <mtd><mi>D</mi></mtd>
      <mtd><mi>E</mi></mtd>
    </mtr>

  </mtable>
</math>

Specifications

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

Browser compatibility

 

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic supportChrome No support NoEdge ? Firefox No support NoIE No support NoOpera No support NoSafari No support NoWebView Android No support NoChrome Android No support NoEdge Mobile ? Firefox Android No support NoOpera Android No support NoSafari iOS No support NoSamsung Internet Android ?

Legend

No support  
No support
Compatibility unknown  
Compatibility unknown

 

Gecko-specific notes

Starting with Gecko 9.0 (Firefox 9.0 / Thunderbird 9.0 / SeaMonkey 2.6) labels are hidden by default (mlabeledtr > mtd:first-child {display: none}) and will longer break the table rendering completely (see bug 356870). For the actual implementation of this element see bug 689641.

See also

Document Tags and Contributors

Contributors to this page: lucian95, fscholz, Sheppy
Last updated by: lucian95,