WPT
wpt / editing / other / inserthtml-do-not-preserve-inline-styles.html?stylesAtInsertionPoint=forecolor&stylesInserting=bold
Spec: https://w3c.github.io/editing/execCommand.html ↗
Runs: Chrome 155.0.8039.0 (wpt@47d833bbc, 2026-09-03) | Firefox 157.0a1 (wpt@47d833bbc, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@e6996908b, 2026-09-03) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | 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 | 3/3 | 3/3 | 3/3 | 3/3 | 0/3 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| insertHTML with "<b>abc</b>" into <font color="#0000FF">[]def</font> | PASS | PASS | PASS | PASS | FAIL | — |
| insertHTML with "<b>def</b>" into <font color="#0000FF">abc[]</font> | PASS | PASS | PASS | PASS | FAIL | — |
| insertHTML with "<b>b</b>" into <font color="#0000FF">a[]c</font> | PASS | PASS | PASS | PASS | FAIL | — |