WPT
wpt / mathml / relations / html5-tree / html-or-svg-or-mathml-element-interfaces.html
Spec: MathML Core ↗
Runs: Chrome 155.0.8043.0 (wpt@b89af32bc, 2026-09-05) | Firefox 157.0a1 (wpt@b89af32bc, 2026-09-05) | Safari 251 preview (wpt@b89af32bc, 2026-09-05) | Ladybird 1.0-f437c (wpt@b89af32bc, 2026-09-06) | 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 | 4/5 | 5/5 | 5/5 | 4/5 | 0/5 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| The dataset property should be present and be functional. | PASS | PASS | PASS | PASS | FAIL | — |
| MathML elements should have a tabIndex property | PASS | PASS | PASS | PASS | FAIL | — |
| MathML a element should have a tabIndex value of 0 | FAIL | PASS | PASS | FAIL | FAIL | — |
| MathML elements should work with focus predictably | PASS | PASS | PASS | PASS | FAIL | — |
| MathML elements should work with blur predictably | PASS | PASS | PASS | PASS | FAIL | — |