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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-scoping/shadow-fallback-dynamic-004.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-scoping/shadow-fallback-dynamic-004.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-scoping/shadow-fallback-dynamic-004.html | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-scoping/shadow-fallback-dynamic-004.html b/testing/web-platform/tests/css/css-scoping/shadow-fallback-dynamic-004.html new file mode 100644 index 0000000000..29e407573a --- /dev/null +++ b/testing/web-platform/tests/css/css-scoping/shadow-fallback-dynamic-004.html @@ -0,0 +1,20 @@ +<!doctype html> +<title>CSS Scoping Module Level 1 - Dynamic fallback content</title> +<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> +<link rel="help" href="https://drafts.csswg.org/css-scoping/#selectors-data-model"> +<link rel="match" href="reference/green-box.html"/> +<p>Test passes if you see a single 100px by 100px green box below.</p> +<div id="host"> + <div slot="myslot" style="width: 100px; height: 100px; background: green"></div> +</div> +<script> + let root = host.attachShadow({ mode: "open" }); + root.innerHTML = ` + <slot name="myslot"></slot> + `; + document.body.offsetTop; + let newSlot = document.createElement('slot'); + newSlot.appendChild(document.createTextNode("FAIL")); + newSlot.setAttribute("name", "myslot"); + root.insertBefore(newSlot, root.firstChild); +</script> |