blob: 1475d9705272bf00ad23626a9f5a3a85df258ab9 (
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
|
<!doctype html>
<title>URLs in a stylesheet resolve relative to the stylesheet</title>
<link rel=help href=https://drafts.csswg.org/css-values/#relative-urls>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<link id="stylesheet" rel=stylesheet href=support/relative-urls.css>
<div id="stylesheet-relative-image"></div>
<div id="stylesheet-relative-variable-image"></div>
<div id="stylesheet-relative-document-variable-image"></div>
<style>
:root {
--image-path-document: url("images/test.png");
}
</style>
<script>
const ids = [
"stylesheet-relative-image",
"stylesheet-relative-variable-image",
"stylesheet-relative-document-variable-image",
];
for (let id of ids) {
test(() => {
const el = document.getElementById(id);
const backgroundImageStyle = window.getComputedStyle(el)["background-image"];
const stylesheet = document.getElementById("stylesheet");
const sheetRelativeImageURL = new URL("images/test.png", stylesheet.href);
assert_equals(backgroundImageStyle, `url("${sheetRelativeImageURL.href}")`);
}, "stylesheet-relative URL: " + id);
}
</script>
|
