blob: befc20d1d084d94390bb9fd2c00979a6f1ec7073 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
<!doctype html>
<meta charset="utf-8">
<link rel="help" href="https://drafts.csswg.org/css-transitions/#starting">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1816672">
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<link rel="author" title="Mozilla" href="https://mozilla.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<iframe></iframe>
<script>
let t = async_test("Transitions don't incorrectly start on dynamic document element insertion");
window.onload = t.step_func_done(function() {
let frame = document.querySelector("iframe");
let doc = frame.contentDocument;
doc.open();
doc.write("<!doctype html>");
let root = doc.createElement("html");
root.innerHTML = `
<style>
div {
width: 100px;
height: 100px;
background-color: blue;
transition: margin-left 10s ease;
margin-left: 100px;
}
</style>
<div></div>
`;
doc.appendChild(root);
doc.close();
assert_equals(frame.contentWindow.getComputedStyle(doc.querySelector("div")).marginLeft, "100px", "Transition shouldn't have started");
});
</script>
|
