73 lines
2.0 KiB
HTML
73 lines
2.0 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<style>
|
|
.container {
|
|
height: 100px;
|
|
width: 500px;
|
|
margin: 4px;
|
|
border: 1px solid black;
|
|
}
|
|
.box {
|
|
position: relative;
|
|
width: 100px;
|
|
height: 100px;
|
|
background-color: green;
|
|
}
|
|
|
|
.mover {
|
|
animation: move 0.25s linear;
|
|
}
|
|
|
|
.mover.changed {
|
|
animation-duration: 0.2s;
|
|
}
|
|
|
|
@keyframes move {
|
|
from { left: 100px; }
|
|
to { left: 400px; }
|
|
}
|
|
</style>
|
|
<script>
|
|
if (window.testRunner) {
|
|
testRunner.waitUntilDone();
|
|
testRunner.dumpAsText();
|
|
}
|
|
|
|
function doTest()
|
|
{
|
|
var box = document.getElementById('box');
|
|
box.addEventListener('animationend', function() {
|
|
window.setTimeout(function() {
|
|
box.addEventListener('animationstart', function() {
|
|
document.getElementById('results').textContent = "FAIL: animation restarted after changing animation-duration"
|
|
if (window.testRunner)
|
|
testRunner.notifyDone();
|
|
}, false);
|
|
|
|
// In the success case, wait a bit to make sure no animationstart event comes in.
|
|
window.setTimeout(function() {
|
|
if (window.testRunner)
|
|
testRunner.notifyDone();
|
|
}, 50);
|
|
|
|
box.classList.add('changed');
|
|
}, 0);
|
|
}, false);
|
|
|
|
box.classList.add('mover');
|
|
}
|
|
|
|
window.addEventListener('load', doTest, false);
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<div class="container">
|
|
<div id="box" class="box"></div>
|
|
</div>
|
|
<div id="results">
|
|
PASS: animation did not restart after changing animation-duration.
|
|
</div>
|
|
</body>
|
|
</html>
|