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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /accessibility/crashtests/aria-owns-from-aria-hidden-subtree.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="test-wait">
<!-- Test that setting aria-owns from an aria-hidden subtree does not crash -->
<script>
document.addEventListener("DOMContentLoaded", () => {
requestAnimationFrame(() => {
requestAnimationFrame(() => {
document.getElementById('owner').removeAttribute('aria-owns');
requestAnimationFrame(() => {
requestAnimationFrame(() => {
document.documentElement.className = '';
});
});
});
});
});
</script>
</head>
<body>
<main aria-hidden="true">
<fieldset id='owner' aria-owns="paragraph1">
Text
</fieldset>
</main>
<div role="complementary" aria-label="Natural parent">
<p id="paragraph1">
<mark>
Child
</mark>
</p>
</div>
</body>
</html>