| <!DOCTYPE html> |
| <meta charset="utf-8" > |
| <meta name="author" title="Di Zhang" href="mailto:dizhangg@chromium.org"> |
| <meta name="assert" content="Child nodes in host are default assigned to unnamed slot, when dynamically created."> |
| <title>Shadow DOM: Slots and fallback contents</title> |
| <link rel="match" href="slot-fallback-content-001-ref.html"> |
| |
| <p>Test passes if there are two lines of text "A", "B" below.</p> |
| |
| <div id="host"> |
| <slot id="slot1">FAIL</slot> |
| <div id="A">A</div> |
| <div id="A">B</div> |
| </div> |
| |
| <script> |
| // Both divs A and B overwrite fallback contents of default slot |
| const shadowRoot = host.attachShadow({ mode: "open" }); |
| shadowRoot.appendChild(slot1); |
| |
| </script> |
