File: contain-style-dynamic-002-ref.html

package info (click to toggle)
firefox 149.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,767,760 kB
  • sloc: cpp: 7,416,064; javascript: 6,752,859; ansic: 3,774,850; python: 1,250,473; xml: 641,578; asm: 439,191; java: 186,617; sh: 56,634; makefile: 18,856; objc: 13,092; perl: 12,763; pascal: 5,960; yacc: 4,583; cs: 3,846; lex: 1,720; ruby: 1,002; php: 436; lisp: 258; awk: 105; sql: 66; sed: 53; csh: 10; exp: 6
file content (34 lines) | stat: -rw-r--r-- 489 bytes parent folder | download | duplicates (13) 
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
 
<!DOCTYPE html>
<meta charset="utf-8">
<style>
ol {
  list-style: inside decimal;
  padding-inline-start: 1em;
  counter-reset: c 0;
}
li {
  counter-increment: c 1;
}
div {
  contain: style;
}
:is(ol, li, div) {
  padding-left: 1em;
}
:is(ol, li, div)::before {
  content: "[::before=" counters(c, ".") "]";
}
:is(ol, li, div)::after {
  content: "[::after=" counters(c, ".") "]";
}
div::before {
  color: red;
}
</style>
<ol>
  <li></li>
  <div>
    <li></li>
  </div>
  <li></li>
</ol>