File: host-in-host-context-selector.html

package info (click to toggle)
thunderbird 1%3A140.4.0esr-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,609,432 kB
  • sloc: cpp: 7,672,442; javascript: 5,901,613; ansic: 3,898,954; python: 1,413,343; xml: 653,997; asm: 462,286; java: 180,927; 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 (20 lines) | stat: -rw-r--r-- 540 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
<!DOCTYPE html>
<title>CSS Scoping: :host-context(:host)</title>
<link rel="help" href="https://drafts.csswg.org/css-scoping/#host-selector">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="host">
  <template shadowrootmode="open">
    <style>
      /* Should not match */
      :host-context(:host) {
        --x:FAIL;
      }
    </style>
  </template>
</div>
<script>
  test(() => {
    assert_equals(getComputedStyle(host).getPropertyValue('--x'), '');
  });
</script>