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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-ref.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-ref.html')
| -rw-r--r-- | testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-ref.html | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-ref.html b/testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-ref.html new file mode 100644 index 0000000000..1316d69a42 --- /dev/null +++ b/testing/web-platform/tests/animation-worklet/worklet-animation-with-scroll-timeline-ref.html @@ -0,0 +1,51 @@ +<!DOCTYPE html> +<title>Reference for Animation Worklet with scroll timeline tests</title> +<style> + #box { + width: 100px; + height: 100px; + background-color: green; + transform: translate(0, 100px); + opacity: 0.5; + will-change: transform; /* force compositing */ + } + + #covered { + width: 100px; + height: 100px; + background-color: red; + } + + /* Hide scrollbars to avoid unnecessary visual issues related to them */ + #scroller::-webkit-scrollbar { + display: none; + } + + #scroller { + scrollbar-width: none; + overflow: auto; + height: 100px; + width: 100px; + will-change: transform; /* force compositing */ + } + + #contents { + height: 1000px; + width: 100%; + } +</style> + +<div id="box"></div> +<div id="covered"></div> +<div id="scroller"> + <div id="contents"></div> +</div> + +<script> + window.addEventListener('load', function() { + // Move the scroller to halfway. + const scroller = document.getElementById("scroller"); + const maxScroll = scroller.scrollHeight - scroller.clientHeight; + scroller.scrollTop = 0.5 * maxScroll; + }); +</script>
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