shadow-fallback-dynamic-003.html (665B)
1 <!doctype html> 2 <title>CSS Scoping Module Level 1 - Dynamic fallback content</title> 3 <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> 4 <link rel="help" href="https://drafts.csswg.org/css-scoping/#selectors-data-model"> 5 <link rel="match" href="reference/green-box.html"/> 6 <p>Test passes if you see a single 100px by 100px green box below.</p> 7 <div id="host"> 8 </div> 9 <script> 10 let root = host.attachShadow({ mode: "open" }); 11 root.innerHTML = ` 12 <slot name="myslot">FAIL</slot> 13 `; 14 document.body.offsetTop; 15 host.innerHTML = ` 16 <div slot="myslot" style="width: 100px; height: 100px; background: green"></div> 17 `; 18 </script>