зеркало из https://github.com/mozilla/gecko-dev.git
32 строки
711 B
HTML
32 строки
711 B
HTML
<!DOCTYPE html>
|
|
<html class="reftest-wait reftest-no-flush">
|
|
<title>
|
|
Opacity animation creates a stacking context when changing its target
|
|
</title>
|
|
<style>
|
|
span {
|
|
height: 100px;
|
|
width: 100px;
|
|
position: fixed;
|
|
background: green;
|
|
top: 50px;
|
|
}
|
|
div {
|
|
width: 100px; height: 100px;
|
|
background: blue;
|
|
}
|
|
</style>
|
|
<span></span>
|
|
<div id="test"></div>
|
|
<div id="another"></div>
|
|
<script>
|
|
var anim = document.getElementById("test")
|
|
.animate({ opacity: [1, 1] }, { duration: 100000 });
|
|
anim.ready.then(function() {
|
|
anim.effect.target = document.getElementById("another");
|
|
requestAnimationFrame(function() {
|
|
document.documentElement.classList.remove("reftest-wait");
|
|
});
|
|
});
|
|
</script>
|