has-display-none-checked.html | Explore in Territory

<!doctype html>
<html class="reftest-wait">
<meta charset="utf-8">
<title>:has() invalidation inside display: none subtree</title>
<link rel="author" href="mailto:[email protected]" title="Emilio Cobos Álvarez">
<link rel="author" href="https://mozilla.org" title="Mozilla">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1875137">
<link rel="help" href="https://drafts.csswg.org/selectors/#relational">
<link rel="match" href="has-display-none-checked-ref.html">
<style>
body:has(input:checked) #fail {
  display: none;
}
body:not(:has(input:checked)) #pass {
  display: none;
}
</style>
<div style="display: none">
  <input type="checkbox" id="on">
</div>
<div id="fail">FAIL</div>
<div id="pass">PASS</div>
<script>
  document.addEventListener("TestRendered", function() {
    document.querySelector("input").checked = true;
    document.documentElement.className = "";
  });
</script>

chromium/third_party/blink/web_tests/external/wpt/css/selectors/has-display-none-checked.html