summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/css-cascade/scope-specificity.html
blob: b39ce9e7b9606094ed93ef99d182f917501bed8a (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
<!DOCTYPE html>
<title>@scope - added specificty</title>
<link rel="help" href="https://drafts.csswg.org/css-cascade-6/#scope-atrule">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>

  @scope (#a) {
    .b { --x:first; }
  }

  @scope (.a) {
    .b { --x:second; }
  }

  @scope (#a) {
    @scope (*) {
      .b { --y:first; }
    }
  }

  div.b { --y:second; }

</style>
<div class=a id=a>
  <div class=b id=target></div>
</div>
<script>

test(() => {
  assert_equals(getComputedStyle(target).getPropertyValue('--x'), 'first');
}, '@scope adds to specificity of inner selector');

test(() => {
  assert_equals(getComputedStyle(target).getPropertyValue('--y'), 'first');
}, 'Parent @scope adds to specificity of inner selector');

</script>