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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-will-change/will-change-abspos-cb-dynamic-001.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-will-change/will-change-abspos-cb-dynamic-001.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-will-change/will-change-abspos-cb-dynamic-001.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-will-change/will-change-abspos-cb-dynamic-001.html b/testing/web-platform/tests/css/css-will-change/will-change-abspos-cb-dynamic-001.html new file mode 100644 index 0000000000..d2503256bc --- /dev/null +++ b/testing/web-platform/tests/css/css-will-change/will-change-abspos-cb-dynamic-001.html @@ -0,0 +1,34 @@ +<!doctype html> +<meta charset="utf-8"> +<title>CSS Test: will-change: position turns an element in an abspos containing block when changed dynamically.</title> +<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> +<link rel="author" title="Mozilla" href="https://mozilla.org"> +<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1499863"> +<link rel="help" href="https://drafts.csswg.org/css-will-change/#will-change"> +<link rel="match" href="will-change-abspos-cb-001-ref.html"> +<style> + .container { + border: 1px solid green; + width: 100px; + height: 100px; + margin-top: 100px; + } + .abspos { + position: absolute; + top: 0; + left: 0; + background: orange; + height: 20px; + width: 20px; + } +</style> +<div class="container"> + <div class="abspos"></div> +</div> +<script> +onload = function() { + let container = document.querySelector(".container"); + container.offsetTop; + container.style.willChange = "position"; +} +</script> |