wpt / css / css-transforms / parsing / transform-origin-valid.html

Status: PASS | Duration: 54ms | Subtests: 16/16 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (16/16)

Data from commit:
7727414 ci: report WPT subtest changes in the PR description (#826) (2026-09-02)

SubtestStatusMessage
e.style['transform-origin'] = "left" should set the property valuePASS
e.style['transform-origin'] = "center" should set the property valuePASS
e.style['transform-origin'] = "right" should set the property valuePASS
e.style['transform-origin'] = "top" should set the property valuePASS
e.style['transform-origin'] = "bottom" should set the property valuePASS
e.style['transform-origin'] = "-1px" should set the property valuePASS
e.style['transform-origin'] = "calc(2em + 3ex)" should set the property valuePASS
e.style['transform-origin'] = "-4%" should set the property valuePASS
e.style['transform-origin'] = "left center" should set the property valuePASS
e.style['transform-origin'] = "center top" should set the property valuePASS
e.style['transform-origin'] = "right -4%" should set the property valuePASS
e.style['transform-origin'] = "-1px bottom 5px" should set the property valuePASS
e.style['transform-origin'] = "center left 6px" should set the property valuePASS
e.style['transform-origin'] = "top center" should set the property valuePASS
e.style['transform-origin'] = "bottom right 7px" should set the property valuePASS
e.style['transform-origin'] = "-1px -2px -3px" should set the property valuePASS

/css/css-transforms/parsing/transform-origin-valid.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Transform Module Level 1: parsing transform-origin with valid values</title>
<link rel="help" href="https://drafts.csswg.org/css-transforms/#transform-origin-property">
<meta name="assert" content="transform-origin supports the full grammar from spec.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
test_valid_value("transform-origin", "left", ["left center 0px", "left 50% 0px", "left center"]);
test_valid_value("transform-origin", "center", ["center center 0px", "center 50% 0px", "center center"]);
test_valid_value("transform-origin", "right", ["right center 0px", "right 50% 0px", "right center"]);
test_valid_value("transform-origin", "top", ["center top 0px", "50% top 0px", "center top"]);
test_valid_value("transform-origin", "bottom", ["center bottom 0px", "50% bottom 0px", "center bottom"]);
test_valid_value("transform-origin", "-1px", ["-1px center 0px", "-1px 50% 0px", "-1px center"]);
test_valid_value("transform-origin", "calc(2em + 3ex)", ["calc(2em + 3ex) center 0px", "calc(2em + 3ex) 50% 0px", "calc(2em + 3ex) center"]);
test_valid_value("transform-origin", "-4%", ["-4% center 0px", "-4% 50% 0px", "-4% center"]);

test_valid_value("transform-origin", "left center", ["left center 0px", "left center"]);
test_valid_value("transform-origin", "center top", ["center top 0px", "center top"]);
test_valid_value("transform-origin", "right -4%", ["right -4% 0px", "right -4%"]);
test_valid_value("transform-origin", "-1px bottom 5px");

test_valid_value("transform-origin", "center left 6px", "left center 6px");
test_valid_value("transform-origin", "top center", ["center top 0px", "center top"]);
test_valid_value("transform-origin", "bottom right 7px", "right bottom 7px");
test_valid_value("transform-origin", "-1px -2px -3px");
</script>
</body>
</html>