File: scope-overlapping-has.html

package info (click to toggle)
thunderbird 1%3A140.3.1esr-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,608,628 kB
  • sloc: cpp: 7,671,698; javascript: 5,901,131; ansic: 3,898,955; python: 1,413,270; xml: 653,997; asm: 462,284; java: 180,948; sh: 113,489; makefile: 20,460; perl: 14,288; objc: 13,059; yacc: 4,583; pascal: 3,352; lex: 1,720; ruby: 1,222; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (33 lines) | stat: -rw-r--r-- 1,000 bytes parent folder | download | duplicates (8) 
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>@scope - Overlapping scopes with :has(..:scope..) selector</title>
<link rel="help" href="https://drafts.csswg.org/css-cascade-6/#scope-atrule">
<link rel="help" href="https://issues.chromium.org/issues/383343312">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
  :where(*) {
    background-color: green;
  }
  @scope (.a) to (.limit) {
    :scope:has(.b:not(:scope .a *)) .hello {
      background-color: red;
    }
  }
</style>
<div class=a id=outer>
  <div>
    <div class=limit>
      <div class=a id=inner>
        <div class=b></div>
        <div class=hello id=first>hello</div>
      </div>
    </div>
  </div>
  <div class=hello id=second>hello</div>
</div>
<script>
test(() => {
  assert_equals(getComputedStyle(first).backgroundColor, 'rgb(255, 0, 0)');
  assert_equals(getComputedStyle(second).backgroundColor, 'rgb(0, 128, 0)');
}, ':has() with inner :scope works when scopes overlap');
</script>