directionality-002.tentative.html | Explore in Territory

<!doctype html>
<title>Directionality is properly computed for slotted children</title>
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:[email protected]">
<link rel="author" title="Mozilla" href="https://mozilla.org">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1562425">
<link rel="match" href="directionality-002-ref.html">
<style>
  .slotted {
    width: 100px;
    height: 100px;
    background: red;
  }
  .slotted:dir(rtl) {
    background: green;
  }
</style>
<body dir="rtl">
<script>
  let root = document.createElement("div")
  let slotted = document.createElement("div");
  slotted.className = "slotted";
  root.appendChild(slotted);
  root.attachShadow({ mode: "open" }).appendChild(document.createElement("slot"));
  document.body.appendChild(root);
</script>

chromium/third_party/blink/web_tests/external/wpt/shadow-dom/directionality-002.tentative.html