Update shadow DOM and custom elements tests
[WebKit-https.git] / LayoutTests / imported / w3c / web-platform-tests / shadow-dom / layout-slot-no-longer-fallback.html
1 <!DOCTYPE html>
2 <title>Layout using slot elements</title>
3 <link rel="author" title="Hayato Ito" href="mailto:hayato@google.com"/>
4 <link rel="help" href="https://dom.spec.whatwg.org/#shadow-tree-slots">
5 <link rel="match" href="reference/empty.html"/>
6 <div id="host"></div>
7 <script>
8 const host = document.querySelector('#host');
9 const sr = host.attachShadow({ mode: 'open' });
10
11 sr.innerHTML = '<slot><div id="fallback">Should not be displayed</div></slot>'
12
13 document.body.offsetLeft;
14 host.appendChild(document.createElement('div'));
15 </script>