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firefox/testing/web-platform/tests/css/css-view-transitions/pseudo-with-classes-old-with-class-new-without.html
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

54 lines
1.2 KiB
HTML

<!DOCTYPE html>
<html class=reftest-wait>
<title>View transition classes: view-transition-class should not apply if applied only in old state</title>
<link rel="help" href="https://drafts.csswg.org/css-transitions-2/">
<link rel="author" href="mailto:nrosenthal@chromium.org">
<link rel="match" href="pseudo-with-classes-ref.html">
<script src="/common/rendering-utils.js"></script>
<script src="/common/reftest-wait.js"></script>
<style>
div {
width: 100px;
height: 100px;
position: absolute;
}
#target {
background: green;
view-transition-name: target;
}
#target:not(.new-state) {
view-transition-class: cls;
}
::view-transition-group(*),
::view-transition-image-pair(*),
::view-transition-old(*),
::view-transition-new(*) {
animation-play-state: paused;
}
::view-transition-new(*),
::view-transition-old(*) {
left: 100px;
}
::view-transition-new(*.cls),
::view-transition-old(*.cls) {
left: 0;
}
</style>
<div id=target></div>
<script>
failIfNot(document.startViewTransition, "Missing document.startViewTransition");
window.addEventListener("load", () => {
document.startViewTransition(() => {
document.querySelector("#target").classList.add("new-state");
}).ready.then(takeScreenshot);
});
</script>