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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-cascade/scope-starting-style.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-cascade/scope-starting-style.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-cascade/scope-starting-style.html | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-cascade/scope-starting-style.html b/testing/web-platform/tests/css/css-cascade/scope-starting-style.html new file mode 100644 index 0000000000..b9b0580b38 --- /dev/null +++ b/testing/web-platform/tests/css/css-cascade/scope-starting-style.html @@ -0,0 +1,43 @@ +<!DOCTYPE html> +<title>@scope - inner @starting-style</title> +<link rel="help" href="https://drafts.csswg.org/css-cascade-6/#scope-atrule"> +<link rel="help" href="https://github.com/w3c/csswg-drafts/pull/8876"> +<link rel="help" href="https://drafts.csswg.org/css-cascade-5/#scope-scope"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> + @scope (.a) { + @starting-style { + :scope { + width: 100px; + } + + .b { + width: 100px; + } + } + } + + .a, .b { + transition: width 100s steps(2, start); /* 50% progress */ + width: 200px; + } +</style> +<main> + <div class=a> + <div class=b> + </div> + </div> + <div class=b></div> +</main> +<script> + test(() => { + let a = document.querySelector('main > .a'); + let b = document.querySelector('main > .a > .b'); + assert_equals(getComputedStyle(a).width, '150px'); + assert_equals(getComputedStyle(b).width, '150px'); + + let out_of_scope_b = document.querySelector('main > .b'); + assert_equals(getComputedStyle(out_of_scope_b).width, '200px'); + }, 'Style rules within @starting-style are scoped'); +</script> |