testing/web-platform/tests/dom/slot-recalc.html

   1 <!DOCTYPE html>
   2 <meta charset="utf-8">
   3 <link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">
   4 <link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1184357">
   5
   6 <link rel="match" href="/dom/slot-recalc-ref.html">
   7
   8 <body>
   9 <script>
  10 const host = document.createElement('div');
  11 document.body.appendChild(host);
  12 const root = host.attachShadow({mode: 'open'});
  13
  14 const slot = document.createElement('slot');
  15 slot.innerHTML = `<p>there should be more text below this</p>`;
  16 root.appendChild(slot);
  17
  18 onload = () => {
  19   const shouldBeVisible = document.createElement('p');
  20   shouldBeVisible.textContent = 'PASS if this text is visible';
  21   slot.appendChild(shouldBeVisible);
  22 };
  23 </script>