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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-contain/container-queries/transition-style-change-event-002.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-contain/container-queries/transition-style-change-event-002.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-contain/container-queries/transition-style-change-event-002.html | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-contain/container-queries/transition-style-change-event-002.html b/testing/web-platform/tests/css/css-contain/container-queries/transition-style-change-event-002.html new file mode 100644 index 0000000000..dc9297004d --- /dev/null +++ b/testing/web-platform/tests/css/css-contain/container-queries/transition-style-change-event-002.html @@ -0,0 +1,45 @@ +<!doctype html> +<meta charset="utf-8"> +<title>Container Queries - Style Change Event for transitions</title> +<link rel="help" href="https://drafts.csswg.org/css-transitions/#starting"> +<link rel="help" href="https://drafts.csswg.org/css-contain-3/#animated-containers"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="support/cq-testcommon.js"></script> +<style> + .container { + container-type: inline-size; + } + #outer { + width: 100px; + color: green; + } + #target { + transition: color 100s step-end; + } + + @container (min-width: 200px) { + #inner { color: red; } + } + @container (min-width: 200px) { + #target { + /* This rule exists just to have a container query dependency between + target and #inner */ + background-color: orange; + } + } +</style> +<div id="outer" class="container"> + <div id="inner" class="container"> + <div id="target">Green</div> + </div> +</div> +<script> + setup(() => assert_implements_container_queries()); + + test(() => { + outer.offsetTop; + outer.style.width = "200px"; + assert_equals(getComputedStyle(target).color, "rgb(0, 128, 0)"); + }, "#inner color change to red triggers a step transition starting at green"); +</script> |