href
Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
The href
global attribute creates a hyperlink on the MathML element pointing to the specified URL.
Example
html
<!-- Make this math equation a link to Wikipedia's article
about the Pythagorean theorem. -->
<math href="https://en.wikipedia.org/wiki/Pythagorean_theorem">
<mi>c</mi>
<mo>=</mo>
<!-- Make this square root a link to corresponding
SageMath's calculation. -->
<msqrt href="https://sagecell.sagemath.org/?z=eJwrLiwq0TCOM9I2iTPSBAAeqgPO">
<msup>
<mn>3</mn>
<mn>2</mn>
</msup>
<mo>+</mo>
<msup>
<mn>4</mn>
<mn>2</mn>
</msup>
</msqrt>
<mo>=</mo>
<mn>5</mn>
</math>
Specifications
The href
attribute is not defined in any browser-oriented specification but you can find a description in MathML 4.
Browser compatibility
BCD tables only load in the browser
See also
- All global attributes.