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sousa-gecko/testing/web-platform/tests/css/css-view-transitions/nested/nested-exit.tentative.html
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Vladimir Levin a0b7e099ad Bug 1966983 [wpt PR 52604] - nested VT: Introduce ::view-transition-group-children,
Automatic update from web-platform-tests
nested VT: Introduce ::view-transition-group-children

This patch adds a new element within the view transition structure

::view-transition
  ::view-transition-group(*)
    ::view-transition-image-pair(*)
      ::view-transition-old(*)
      ::view-transition-new(*)
    ::view-transition-group-children(*) -- this is new
      ::view-transition-group(*)
        ::view-transition-image-pair(*)
          ::view-transition-old(*)
          ::view-transition-new(*)
      ...

The name is per resolution
https://github.com/w3c/csswg-drafts/issues/11926#issuecomment-2916977161

R=nrosenthal@chromium.org, kevers@chromium.org

Bug: 405168694
Change-Id: I1c230532fb7840ac60048fa2ddd504e87eee043c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6520016
Reviewed-by: Kevin Ellis <kevers@chromium.org>
Reviewed-by: Alex Rudenko <alexrudenko@chromium.org>
Commit-Queue: Vladimir Levin <vmpstr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1467051}

--

wpt-commits: f38094db2468b14b794ce95c84c814c2658961b2
wpt-pr: 52604

Differential Revision: https://phabricator.services.mozilla.com/D252085
2025-06-02 09:13:54 +00:00

60 lines
1.5 KiB
HTML

<!DOCTYPE html>
<html class=reftest-wait>
<title>Nested group should stay nested in an exit transition</title>
<meta name=fuzzy content="maxDifference=0-255; totalPixels=0-515">
<link rel="help" href="https://drafts.csswg.org/css-view-transitions-2/">
<link rel="match" href="nested-ref-100.html">
<link rel=stylesheet href="resources/pause-view-transitions.css"></link>
<script src="/common/reftest-wait.js"></script>
<script src="resources/compute-test.js"></script>
<body>
<style>
::view-transition-old(*),
::view-transition-new(*),
::view-transition-group(*) {
animation-play-state: paused;
}
::view-transition-group-children(*) {
background: inherit;
}
::view-transition-group(parent) {
background: green;
visibility: hidden;
}
::view-transition-group(child) {
visibility: visible;
background: inherit;
}
body {
margin: 0;
}
div {
top: 50px;
left: 50px;
width: 100px;
height: 100px;
position: absolute;
}
.parent {
view-transition-name: parent;
}
.child {
view-transition-name: child;
view-transition-group: parent;
}
.vt-new .child {
display: none;
}
</style>
<div class="parent">
<div class="child"></div>
</div>
</body>