1
0
Fork 0
firefox/testing/web-platform/tests/web-animations/responsive/offsetDistance.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

57 lines
1.6 KiB
HTML

<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id='container'>
<div id='element'></div>
</div>
<script>
var container = document.getElementById('container');
var element = document.getElementById('element');
test(function() {
var keyframes = [
{offsetDistance: '4%'},
{offsetDistance: '12%'}
];
element.style.width = '100';
element.style.height = '200';
var player = element.animate(keyframes, 20);
player.pause();
player.currentTime = 15;
element.style.width = '300';
element.style.height = '600';
assert_equals(getComputedStyle(element).offsetDistance, '10%');
}, 'offsetDistance percentages are supported');
test(function() {
var keyframes = [
{offsetDistance: '8em'},
{offsetDistance: '16em'}
];
element.style.fontSize = '10px';
var player = element.animate(keyframes, 20);
player.pause();
player.currentTime = 5;
element.style.fontSize = '20px';
assert_equals(getComputedStyle(element).offsetDistance, '200px');
}, 'offsetDistance lengths respond to style changes');
test(function() {
var keyframes = [
{offsetDistance: 'inherit'},
{offsetDistance: '200px'}
];
container.style.offsetDistance = '100px';
var player = element.animate(keyframes, 10);
player.pause();
player.currentTime = 5;
container.style.offsetDistance = '400px';
assert_equals(getComputedStyle(element).offsetDistance, '300px');
}, 'offsetDistance responsive to inherited offsetDistance changes');
</script>