Click here to download the Blitz Browser!

WPT

wpt / editing / other / insertparagraph-in-child-of-head.tentative.html?designMode=off&white-space=pre-line

Spec: https://w3c.github.io/editing/execCommand.html ↗

Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@4a01b83e3, 2026-09-04) | Safari 251 preview (wpt@a1e944e7a, 2026-09-04) | Ladybird 1.0-a7825 (wpt@4a01b83e3, 2026-09-04) | 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

ChromeFirefoxSafariLadybirdServoBlitz
Total2/90/92/93/90/9NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
insertParagraph in empty <title style="display:block;white-space:pre-line"> should not split itFAILFAILFAILFAILFAIL—
insertParagraph in <title style="display:block;white-space:pre-line"> containing text should not split itFAILFAILFAILFAILFAIL—
insertParagraph in empty <style style="display:block;white-space:pre-line"> should not split itFAILFAILFAILFAILFAIL—
insertParagraph in <style style="display:block;white-space:pre-line"> containing text should not split itFAILFAILFAILFAILFAIL—
insertParagraph in empty <script style="display:block;white-space:pre-line"> should not split itFAILFAILFAILFAILFAIL—
insertParagraph in <script style="display:block;white-space:pre-line"> containing text should not split itFAILFAILFAILFAILFAIL—
insertParagraph in empty <div style="white-space:pre-line"> in the <head> should split the <div>FAILFAILFAILPASSFAIL—
insertParagraph in <div style="white-space:pre-line"> (containing only a <br>) in the <head> should split the <div> elementPASSFAILPASSPASSFAIL—
insertParagraph in <div style="white-space:pre-line"> (containing text) in the <head> should split the <div> elementPASSFAILPASSPASSFAIL—