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
35
36
37
38
39
40
41
42
43
44
45
|
<!DOCTYPE html>
<link rel="author" title="Andrew Comminos" href="mailto:acomminos@fb.com" />
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#painting" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
#container {
width: 600px;
display: flex;
}
#left {
position: relative;
width: 300px;
margin-right: -100px;
background-color: rgba(0, 128, 0, 0.8);
}
#right {
width: 300px;
overflow: hidden;
white-space: nowrap;
background: rgba(200, 200, 200, 0.8);
}
</style>
<div id="container">
<div id="left"></div>
<a id="right" href="#">foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo</a>
</div>
<div id="log"></div>
<script>
test(function(t)
{
const container = document.querySelector('#container');
// Target the intersection of the two child elements.
// The occluded link should not be clickable.
const x = container.offsetLeft + 250;
const y = container.offsetTop + 5;
var element = document.elementFromPoint(x, y);
assert_equals(element.nodeName, 'DIV');
assert_equals(element.id, 'left');
}, "Flexboxes should perform hit testing in reverse paint order for overlapping elements: relative case (crbug.com/844505)");
</script>
|
