Skip to content

Issues: w3c/IntersectionObserver

Beta
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
68 Open 271 Closed
68 Open 271 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

Specify behavior of rectangle areas when root or target is removed or when target is no longer a containing block descendant of root needs test
#137 opened Jun 10, 2016 by ziyunfei
Add option to assume visible v2
#163 opened Oct 14, 2016 by ojanvafai
Clarify whether QueuedEntries should be cleared on unobserve/disconnect TPAC2019
#356 opened Apr 12, 2019 by alijuma
Meta - V1 Candidate Recommendation
#362 opened May 22, 2019 by marcoscaceres
Dependency on undefined behavior via getBoundingClientRect() external-dependency
#398 opened Oct 29, 2019 by frivoal
What to do with threshold values other than 1 when trackVisibility is requested? v2
#412 opened Feb 11, 2020 by szager-chromium
Allow setting a root to be the screen rather than the page viewport
#471 opened May 11, 2021 by chrishtr
Constructor doesn't appear to set internal slots
#482 opened Sep 28, 2021 by annevk
"the top-level browsing context" is not well-defined
#500 opened Jun 28, 2022 by domenic
Broken references in Intersection Observer
#506 opened Dec 7, 2022 by dontcallmedom-bot
4 tasks
overflow-clip-margin or overflow-clip along one axis only on root or target
#518 opened Oct 31, 2023 by wangxianzhu
Specify lifetime of the targets of a IntersectionObserver instance
#520 opened Dec 20, 2023 by xeaone
The Compute the Intersection algorithm has a link to the wrong spec.
#527 opened Nov 21, 2024 by Psychpsyo
Update Intersection Observations Algo Skipped Wrong Steps
#528 opened Feb 24, 2025 by stevennovaryo
Should scrollMargin resolve against all sizes?
#530 opened Jun 3, 2025 by keithamus
Some assorted V2 features v2
#28 opened Aug 27, 2015 by ojanvafai Spec V2
1
Feature request: overlay detection v2
#148 opened Aug 12, 2016 by jff1625
1
rootMargin can easily fail in the real-world use cases v2
#154 opened Sep 10, 2016 by ziyunfei
1
Specify that observer.thresholds should be a frozen array needs test
#162 opened Oct 13, 2016 by ziyunfei
1
1
Should the default value of thresholds be changed for consistency? tpac2017
#164 opened Oct 17, 2016 by rjgotten
1
"While container is not the intersection root:" doesn't make sense
#196 opened Feb 9, 2017 by smaug----
1
"implicit root" is unclear
#197 opened Feb 9, 2017 by smaug----
1
rootMargin may need to be directionally sensitive i18n-needs-resolution Issue the Internationalization Group has raised and looks for a response on. tpac2017
#259 opened Oct 5, 2017 by r12a
@szager-chromium
1
rootMargin should not use DOMString
#271 opened Nov 22, 2017 by plinss
1
Provide cross-origin rootBounds and rootMargin with frame-level opt-in v2
#280 opened Jan 24, 2018 by ojanvafai
1
ProTip! Exclude everything labeled bug with -label:bug.