Blitz - WPT: shadow-directionality-002.tentative.html

wpt / css / css-shadow / shadow-directionality-002.tentative.html

/css/css-shadow/shadow-directionality-002.tentative.html

<!doctype html>
<title>CSS Test: directionality propagation in Shadow DOM, appending a shadow host.</title>
<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez">
<link rel="help" href="https://html.spec.whatwg.org/#the-dir-attribute">
<link rel="help" href="https://github.com/whatwg/html/issues/3699">
<link rel="match" href="reference/green-box.html">
<p>Test passes if you see a single 100px by 100px green box below.</p>
<style>
  div { width: 100px; }
</style>
<div id="host-parent" dir="rtl"></div>
<script>
  let host = document.createElement("div");
  host.attachShadow({ mode: "open" }).innerHTML = `
    <style>:dir(rtl) { background: green; height: 100px; width: 100px; }</style>
    <div></div>
  `;
  document.getElementById("host-parent").appendChild(host);
</script>

/css/css-shadow/reference/green-box.html

<!DOCTYPE html>
<html>
<head>
    <title>CSS Scoping Module Level 1 - A green box reference</title>
    <link rel="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"/>
</head>
<body>
    <p>Test passes if you see a single 100px by 100px green box below.</p>
    <div style="width: 100px; height: 100px; background: green;"></div>
</body>
</html>