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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-transitions/display-none-no-animations.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-transitions/display-none-no-animations.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-transitions/display-none-no-animations.html | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-transitions/display-none-no-animations.html b/testing/web-platform/tests/css/css-transitions/display-none-no-animations.html new file mode 100644 index 0000000000..32535baf9c --- /dev/null +++ b/testing/web-platform/tests/css/css-transitions/display-none-no-animations.html @@ -0,0 +1,28 @@ +<!DOCTYPE html> +<link rel=help href="mailto:jarhar@chromium.org"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> + +<div id=target>target</div> +<style> +#target { + display: none; + transition: 1s; + color: red; +} +#target.animated { + transition: 1s; + color: green; +} +</style> + +<script> +test(() => { + target.addEventListener('transitionstart', () => { + assert_unreached('transitionstart should not be fired.'); + }); + target.classList.add('animated'); + assert_equals(target.getAnimations().length, 0, + 'There should not be any animations running.'); +}, 'Transitions and animations should not occur on display:none elements.'); +</script> |