File: focus-within-010.html

package info (click to toggle)
firefox 147.0.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,683,320 kB
  • sloc: cpp: 7,607,359; javascript: 6,533,295; ansic: 3,775,223; python: 1,415,500; xml: 634,561; asm: 438,949; java: 186,241; sh: 62,752; makefile: 18,079; objc: 13,092; perl: 12,808; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10; exp: 6
file content (38 lines) | stat: -rw-r--r-- 1,077 bytes parent folder | download | duplicates (33) 
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>
<html lang=en class="reftest-wait">
<meta charset="utf-8">
<title>Selectors Level 4: focus-within</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="https://drafts.csswg.org/selectors-4/#focus-within-pseudo">
<link rel="match" href="focus-within-shadow-001-ref.html">
<meta name="assert" content="Checks that :focus-within is still applied when focus moves from an element to one of its descendants.">
<style>
/* Suppress things that cannot be reproduced in the reference file */
:focus {
  outline: none;
}

#target {
  display: none;
}

#wrapper:focus-within > #target {
  display: block;
}

#target:focus {
  border: solid 15px green;
}
</style>
<p>Test passes if there is a green rectangle below.</p>
<div id="wrapper" tabindex="1">
  <div id="target" tabindex="2"></div>
</div>
<script>
var wrapper = document.getElementById('wrapper');
wrapper.focus();
var target = document.getElementById('target');
target.focus();
document.documentElement.classList.remove('reftest-wait');
</script>
</html>