WPT
wpt / selection / getSelection.html
Spec: Selection API ↗
Runs: Chrome 155.0.8042.0 (wpt@4eb09bcd9, 2026-09-04) | Firefox 157.0a1 (wpt@c3fcbf4ba, 2026-09-04) | Safari 251 preview (wpt@e7122b73f, 2026-09-04) | Ladybird 1.0-52f0f (wpt@a1ecd0c09, 2026-09-04) | 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 | 18/18 | 18/18 | 18/18 | 18/18 | 18/18 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| window.getSelection() instanceof Selection | PASS | PASS | PASS | PASS | PASS | — |
| window.getSelection() === window.getSelection() | PASS | PASS | PASS | PASS | PASS | — |
| document.getSelection() instanceof Selection | PASS | PASS | PASS | PASS | PASS | — |
| document.getSelection() === document.getSelection() | PASS | PASS | PASS | PASS | PASS | — |
| window.getSelection() === document.getSelection() | PASS | PASS | PASS | PASS | PASS | — |
| Selection's range must initially be null | PASS | PASS | PASS | PASS | PASS | — |
| getSelection() on HTML document with null defaultView must be null | PASS | PASS | PASS | PASS | PASS | — |
| getSelection() on XML document with null defaultView must be null | PASS | PASS | PASS | PASS | PASS | — |
| window.getSelection() instanceof Selection in an iframe onload | PASS | PASS | PASS | PASS | PASS | — |
| document.getSelection() instanceof Selection in an iframe onload | PASS | PASS | PASS | PASS | PASS | — |
| window.getSelection() === document.getSelection() in an iframe onload | PASS | PASS | PASS | PASS | PASS | — |
| getSelection() inside and outside iframe must return different objects onload | PASS | PASS | PASS | PASS | PASS | — |
| getSelection() on HTML document with null defaultView must be null inside an iframe onload | PASS | PASS | PASS | PASS | PASS | — |
| window.getSelection() instanceof Selection in an iframe immediately after appendChild | PASS | PASS | PASS | PASS | PASS | — |
| document.getSelection() instanceof Selection in an iframe immediately after appendChild | PASS | PASS | PASS | PASS | PASS | — |
| window.getSelection() === document.getSelection() in an iframe immediately after appendChild | PASS | PASS | PASS | PASS | PASS | — |
| getSelection() inside and outside iframe must return different objects immediately after appendChild | PASS | PASS | PASS | PASS | PASS | — |
| getSelection() on HTML document with null defaultView must be null inside an iframe immediately after appendChild | PASS | PASS | PASS | PASS | PASS | — |