WPT
wpt / css / css-backgrounds / parsing / background-position-y-invalid.html
Spec: CSS Backgrounds ↗
Runs: Chrome 155.0.8043.0 (wpt@d6328700c, 2026-09-05) | Firefox 157.0a1 (wpt@9b965429d, 2026-09-05) | Safari 251 preview (wpt@c29bd2aee, 2026-09-05) | Ladybird 1.0-4912a (wpt@9b965429d, 2026-09-05) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 9/9 | 9/9 | 9/9 | 9/9 | 9/9 | 9/9 |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| e.style['background-position-y'] = "left" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "right" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "x-start" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "x-end" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "center 10px" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "20% top" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "bottom top" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "y-start center" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |
| e.style['background-position-y'] = "top, center bottom" should not set the property value | PASS | PASS | PASS | PASS | PASS | PASS |