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<!DOCTYPE html>
<html class="reftest-wait">
<head>
<meta charset="utf-8">
<title>Dynamic mrow-like elements</title>
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<link rel="help" href="https://w3c.github.io/mathml-core/#horizontally-group-sub-expressions-mrow">
<script src="/mathml/support/mathml-fragments.js"></script>
<meta name="assert" content="Dynamically set children of mrow-like elements.">
<style>
math {
font: 25px/1 Ahem;
background: lightblue;
}
li {
padding: 2px;
}
</style>
<link rel="match" href="dynamic-mrow-like-001-ref.html">
<script>
window.addEventListener("load", function() {
// force initial layout so we're sure what we're testing against
document.documentElement.getBoundingClientRect();
Array.from(document.getElementsByClassName("testedElement")).forEach(e => {
if (e.children.length == 0) {
// Add 3 children.
let mn = FragmentHelper.createElement("mn");
mn.textContent = "X";
e.appendChild(mn);
mn = FragmentHelper.createElement("mn");
mn.textContent = "É";
e.appendChild(mn);
mn = FragmentHelper.createElement("mn");
mn.textContent = "p";
e.insertBefore(mn, e.lastElementChild);
} else {
// Remove last child.
e.removeChild(e.lastElementChild);
}
});
document.documentElement.classList.remove('reftest-wait');
});
</script>
</head>
<body>
<ol>
<li><math class="testedElement"></math></li>
<li><math class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></math></li>
<li><math><mrow class="testedElement"></mrow></math></li>
<li><math><mrow class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mrow></math></li>
<li><math><maction class="testedElement"></maction></math></li>
<li><math><maction class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></maction></math></li>
<li><math><merror class="testedElement"></merror></math></li>
<li><math><merror class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></merror></math></li>
<li><math><mphantom class="testedElement"></mphantom></math></li>
<li><math><mphantom class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mphantom></math></li>
<li><math><mstyle class="testedElement"></mstyle></math></li>
<li><math><mstyle class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mstyle></math></li>
<li><math><semantics class="testedElement"></semantics></math></li>
<li><math><semantics class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></semantics></math></li>
<li><math><unknown class="testedElement"></unknown></math></li>
<li><math><unknown class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></unknown></math></li>
<li><math><none class="testedElement"></none></math></li>
<li><math><none class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></none></math></li>
<li><math><mprescripts class="testedElement"></mprescripts></math></li>
<li><math><mprescripts class="testedElement"><mn>X</mn><mn>p</mn><mn>É</mn></mprescripts></math></li>
</ol>
</body>
</html>
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