The MathML <mlabeledtr> tag in HTML5 is used to represent a label in a row, either on the left or on the right side inside of the <mtable> element. Child of this element is similar to normal table followed by m like <td> become <mtd>.
Syntax:
<mlabeledtr> element </mlabeledtr>
Attributes: This tag accepts some attributes which are listed below:
- class|id|style: This attribute is used to hold the styles of the child elements.
- href: This attribute is used to hold any hyperlink to a specified URL.
- mathbackground: This attribute holds the value of the math expressions background color.
- mathcolor: This attribute holds the color of the math expressions.
- columnalign: This attribute used to specify horizontal alignment of cells specified by <mtable> for this row. Possible values are left, right and center.
- rowalign: This attribute is used to specify the vertical alignment of cells specified by <mtable> for this row. Possible values are axis, baseline, bottom, center and top.
Below example illustrates the MathML <mlabeledtr> tag in HTML5:
Example:
<!DOCTYPE html>
<html>
<head>
<title>HTML5 MathML mlabeledtr tag</title>
</head>
<body>
<center>
<h1 style="color:green">
GeeksforGeeks
</h1>
<h3>HTML5 MathML mlabeledtr tag</h3>
<math>
<mtable>
<mlabeledtr>
<mtd>
<mn>X</mn>
</mtd>
<mtd>
<mi>Y</mi>
</mtd>
<mtd>
<mi>Z</mi>
</mtd>
<mtd>
<mn>W</mn>
</mtd>
</mlabeledtr>
<mtr>
<mtd>
<mi>P</mi>
</mtd>
<mtd>
<mi>Q</mi>
</mtd>
<mtd>
<mi>R</mi>
</mtd>
<mtd>
<mi>S</mi>
</mtd>
<mtd>
<mi>T</mi>
</mtd>
</mtr>
</mtable>
</math>
</center>
</body>
</html>
Output:

Supported Browsers:
- Google Chrome