<!DOCTYPE html>
<html class="reftest-wait">
<head>
<meta charset="utf-8"/>
<title>presentational hints (dynamic)</title>
<link rel="help" href="https://w3c.github.io/mathml-core/#attributes-common-to-html-and-mathml-elements">
<link rel="help" href="https://w3c.github.io/mathml-core/#css-styling">
<link rel="help" href="https://w3c.github.io/mathml-core/#double-struck-mappings">
<link rel="help" href="https://w3c.github.io/mathml-core/#legacy-mathml-style-attributes">
<link rel="help" href="https://w3c.github.io/mathml-core/#new-text-transform-values">
<link rel="help" href="https://w3c.github.io/mathml-core/#the-displaystyle-and-scriptlevel-attributes">
<link rel="help" href="https://w3c.github.io/mathml-core/#the-mathvariant-attribute">
<link rel="match" href="presentational-hints-002-ref.html"/>
<link rel="stylesheet" href="/fonts/ahem.css">
<meta name="assert" content="Verify dynamically setting attributes mapped to style.">
<style>
  @font-face {
    font-family: DoubleStruck;
    src: url("/fonts/math/mathvariant-double-struck.woff");
  }
  math {
      font: 25px/1 Ahem;
  }
</style>
<script>
  window.addEventListener("load", function() {
    // force initial layout so we're sure what we're testing against
    document.documentElement.getBoundingClientRect();

    document.getElementById("dir").setAttribute("dir", "rtl");
    document.getElementById("mathcolor").setAttribute("mathcolor", "green");
    document.getElementById("mathbackground").setAttribute("mathbackground", "green");
    document.getElementById("mathsize").setAttribute("mathsize", "300%");
    document.getElementById("mathvariant").setAttribute("mathvariant", "double-struck");
    document.getElementById("displaystyle").setAttribute("displaystyle", "true");
    document.getElementById("scriptlevel").setAttribute("scriptlevel", "-1");

    document.documentElement.classList.remove('reftest-wait');
  });
</script>
</head>
<body>
  <p>dir:
    <math id="dir">
      <mtext>X</mtext>
      <mtext>p</mtext>
    </math>
  </p>
  <p>mathcolor:
    <math id="mathcolor">
      <mtext>X</mtext>
      <mtext>p</mtext>
    </math>
  </p>
  <p>mathbackground:
    <math id="mathbackground">
      <mtext>X</mtext>
      <mtext>p</mtext>
  </p>
  <p>mathsize:
    <math>
      <mtext id="mathsize">X</mtext>
    </math>
  </p>
  <p>mathvariant:
    <math style="font-family: DoubleStruck;">
      <mtext id="mathvariant">&#x628;</mtext>
    </math>
  </p>
  <p>displaystyle:
    <math id="displaystyle">
      <munder>
        <mo movablelimits="true">X</mo>
        <mo>X</mo>
      </munder>
    </math>
  </p>
  <p>scriptlevel:
    <math>
      <mtext id="scriptlevel">X</mtext>
    </math>
  </p>
</body>
</html>
