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Test Info:
- This WPT test may be referenced by the following Test IDs:
            
- /mathml/relations/html5-tree/dynamic-href-001.tentative.html - WPT Dashboard Interop Dashboard
 
 
<!DOCTYPE html>
<html class="reftest-wait">
  <title>Test dynamic change of the href attribute</title>
  <link rel="help" href="https://w3c.github.io/mathml-core/#attributes-common-to-html-and-mathml-elements">
  <link rel="match" href="dynamic-href-001.tentative-ref.html"/>
  <script>
    document.documentElement.addEventListener("TestRendered", () => {
      // Attach the href attribute to the mrow element.
      mrow.setAttribute("href", "about:blank");
      document.documentElement.removeAttribute("class");
    });
  </script>
  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
  <style>
    mrow { color: red; }
    mrow:link { margin: 10px; color: green; }
    mtext { font: 25px/1 Ahem; }
  </style>
  <math>
    <mfrac>
      <mrow id="mrow" width="50px" height="50px" style="background: blue">
        <mtext>XXX</mtext>
      </mrow>
      <mtext>XXX</mtext>
    </mfrac>
  </math>
</html>