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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-transforms/perspective-containing-block-dynamic-1b.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-transforms/perspective-containing-block-dynamic-1b.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-transforms/perspective-containing-block-dynamic-1b.html | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-transforms/perspective-containing-block-dynamic-1b.html b/testing/web-platform/tests/css/css-transforms/perspective-containing-block-dynamic-1b.html new file mode 100644 index 0000000000..a417bd482e --- /dev/null +++ b/testing/web-platform/tests/css/css-transforms/perspective-containing-block-dynamic-1b.html @@ -0,0 +1,47 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>CSS transforms: Creating containing block for fixed positioned elements</title> +<link rel="author" title="L. David Baron" href="https://dbaron.org/"> +<link rel="author" title="Mozilla" href="http://www.mozilla.org/"> +<link rel="help" href="https://drafts.csswg.org/css-transforms-2/#perspective-property"> +<link rel="match" href="containing-block-dynamic-1-ref.html"> +<meta name="assert" content="It also establishes a containing block (somewhat similar to position: relative), just like the transform property does."> +<meta name="flags" content="dom"> +<style> + html, body { margin: 0; padding: 0 } + #changeperspective { + position: absolute; + top: 100px; + left: 100px; + } + + #abscovered { + position: absolute; + top: 50px; + left: 50px; + background: red; + height: 100px; + width: 100px; + } + + #fixedmoves { + position: fixed; + top: 50px; + left: 50px; + background: green; + height: 100px; + width: 100px; + } +</style> +<body> + <div id="changeperspective"> + <div id="abscovered"></div> + <div id="fixedmoves"></div> + </div> + <script> + var changeperspective = document.getElementById("changeperspective"); + var fixedmoves = document.getElementById("fixedmoves"); + var causeFlush = fixedmoves.offsetTop; + changeperspective.style.perspective = "1000px"; + </script> +</body> |