RESOLVED FIXED263370
Implement IntersectionObserver scrollMargin 
https://bugs.webkit.org/show_bug.cgi?id=263370
Summary Implement IntersectionObserver scrollMargin
Simon Pieters (:zcorpan)
Reported 2023-10-19 04:31:05 PDT
Spec PR: https://github.com/w3c/IntersectionObserver/pull/511 Spec issue: https://github.com/w3c/IntersectionObserver/issues/431 This feature would be good for improving the user experience for lazy-loading images and iframes in scrollable containers.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-10-26 04:32:13 PDT
<rdar://problem/117527880>
Johannes Odland
Comment 2 2025-02-16 04:49:27 PST
Pull request: https://github.com/WebKit/WebKit/pull/40687
Simon Fraser (smfr)
Comment 3 2025-03-06 13:09:04 PST
*** Bug 264864 has been marked as a duplicate of this bug. ***
EWS
Comment 4 2025-04-05 12:12:51 PDT
Committed 293306@main (2c343cbdfcb8): <https://commits.webkit.org/293306@main> Reviewed commits have been landed. Closing PR #40687 and removing active labels.
Note You need to log in before you can comment on or make changes to this bug.