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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/selectors/invalidation/lang-pseudo-class-in-has-document-element.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<head>
<link rel="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"/>
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<meta http-equiv="content-language" content="fr">
</head>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div><span></span></div>
<style>
div { width: 100px; height: 100px; }
div:has(*:lang(fr)) { background: red; }
div:has(*:lang(en)) { background: green; }
</style>
<script>
requestAnimationFrame(() => {
setTimeout(() => {
document.documentElement.lang = 'en';
document.documentElement.className = '';
}, 0);
});
</script>
</body>
</html>