File: backface-visibility-hidden-004.html

package info (click to toggle)
thunderbird 1%3A143.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,703,968 kB
  • sloc: cpp: 7,770,492; javascript: 5,943,842; ansic: 3,918,754; python: 1,418,263; xml: 653,354; asm: 474,045; java: 183,079; sh: 111,238; makefile: 20,410; perl: 14,359; objc: 13,059; yacc: 4,583; pascal: 3,405; lex: 1,720; ruby: 999; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (47 lines) | stat: -rw-r--r-- 1,075 bytes parent folder | download | duplicates (11) 
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
39
40
41
42
43
44
45
46
47
 
<!DOCTYPE html>
<title>backface visibility: hidden creates containing block and stacking context when participating in a 3D rendering context</title>
<link rel="author" title="Matt Woodrow" href="mailto:mattwoodrow@apple.com">
<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#propdef-backface-visibility">
<link rel="match" href="backface-visibility-hidden-003-ref.html">

<p>The test passes if there is a green rectangle and no red.</p>
<style>
.outer {
  transform-style: preserve-3d;
  transform: rotateX(180deg);
  width: 100px;
  height: 100px;
}

.card {
  width: 100px;
  height: 100px;
  position: absolute;
  backface-visibility: hidden;
}

.front {
  background-color: red;
}

.back {
  background-color: green;
  transform: rotateX(180deg);
}

.inner {
  position: fixed;
  width: 100px;
  height: 100px;
  background-color: red;
}

</style>

<div class="outer">
  <div class="card back"></div>
  <div class="card front">
    <div class="inner"></div>
  </div>
</div>