blob: 17f0e7d17a83778a1c562e777d6b6993299861a7 (
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
<!DOCTYPE html>
<link rel="help" href="https://html.spec.whatwg.org/#lazy-load-root-margin">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
#scroller {
width: 100px;
height: 100px;
overflow: scroll;
background-color: gray;
}
#spacer {
width: 130px;
height: 130px;
}
#target {
width: 100px;
height: 100px;
}
</style>
<div id="scroller">
<div id="spacer"></div>
<img
id="target"
src="resources/green.png"
loading="lazy"
onload="img_onload();"
>
</div>
<script>
const t = async_test(
"Test that lazy-loaded images load when near viewport."
);
function img_onload() {
t.done();
}
t.step_timeout(() => {
t.unreached_func(
"Timed out while waiting for image to load."
)();
}, 2000);
</script>
|
