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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-host-with-before-after.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.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-host-with-before-after.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-scoping/shadow-host-with-before-after.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-scoping/shadow-host-with-before-after.html b/testing/web-platform/tests/css/css-scoping/shadow-host-with-before-after.html new file mode 100644 index 0000000000..87e1554f15 --- /dev/null +++ b/testing/web-platform/tests/css/css-scoping/shadow-host-with-before-after.html @@ -0,0 +1,83 @@ +<!doctype html> +<title>CSS Test: Pseudo-elements and :host selector.</title> +<link rel="author" title="Antti Koivisto" href="mailto:koivisto@iki.fi"/> +<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"/> +<style> +.test { + width: 100px; + height: 25px; + background: red; + color: red; +} +#host1, #host2 { + color: green; +} +#host3 div, #host4 div { + width: 50%; + height: 100%; + background: green; + display: inline-block; +} +</style> +<p>Test passes if you see a single 100px by 100px green box below.</p> +<div id="host1" class="test"></div> +<div id="host2" class="test"></div> +<div id="host3" class="test"><div>text</div></div> +<div id="host4" class="test"><div>text</div></div> +<script> + +host1.attachShadow({mode: 'closed'}).innerHTML = `<style> + :host::before, :host::after { + width: 50%; + height: 100%; + background: green; + display: inline-block; + content: "test"; + } + </style>`; + +host2.attachShadow({mode: 'closed'}).innerHTML = `<style> + :host(.green)::before, :host(.green)::after { + width: 50%; + height: 100%; + background: green; + display: inline-block; + content: "test"; + } + </style>`; + +getComputedStyle(host2).backgroundColor; +host2.classList.add('green'); + +host3.attachShadow({mode: 'closed'}).innerHTML = `<style> + :host { + color: green !important; + } + :host::before { + width: 50%; + height: 100%; + background: green; + display: inline-block; + content: "test"; + } + </style><slot></slot>`; + +host4.attachShadow({mode: 'closed'}).innerHTML = `<style> + :host(.green) { + color: green !important; + } + :host(.green)::after { + width: 50%; + height: 100%; + background: green; + display: inline-block; + content: "test"; + } + </style><slot></slot>`; + +getComputedStyle(host4).backgroundColor; +host4.classList.add('green'); + +</script> |