shadow-fallback-dynamic-005.html (748B)
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 slot="myslot" style="width: 100px; height: 100px; background: green"></div> 9 </div> 10 <script> 11 let root = host.attachShadow({ mode: "open" }); 12 root.innerHTML = ` 13 <slot name="myslot"></slot> 14 <slot name="myotherslot"> 15 FAIL 16 </slot> 17 `; 18 document.body.offsetTop; 19 host.firstElementChild.setAttribute("slot", "myotherslot"); 20 </script>