Specification

https://drafts.csswg.org/css-view-transitions-2/#dom-viewtransition-waituntil

Explainer

https://github.com/vmpstr/htmldemos/blob/master/vt/waitUntil.md

Links

• An introduction to the feature, aimed at unfamiliar audiences: View Transitions explainer
• A description of the problems that end-users were facing before this proposal: [css-view-transitions-1] How should scroll timeline animations be treated? w3c/csswg-drafts#9901
• Alternatives considered: https://github.com/vmpstr/htmldemos/blob/master/vt/waitUntil.md#alternatives-considered
• Examples of how to use the proposal to solve the end-users' problems: https://github.com/vmpstr/htmldemos/blob/master/vt/waitUntil.md
• Web Platform Tests: https://wpt.fyi/results/css/css-view-transitions/view-transition-waituntil-animation-manipulation.html?label=experimental&label=master&aligned

The specification

• Follows the Web Platform Design Principles.
• Includes Security and Privacy Considerations sections based on answers to the Security/Privacy Questionnaire.

Where and by whom is the work is being done?

• GitHub repo:https://github.com/w3c/csswg-drafts
• Primary contacts:
  • @vmpstr, Google, Author
• Organization/project driving the specification: Google
• This work is being funded by: Google
• Primary standards group developing this feature: CSSWG
• Incubation and standards groups that have discussed the design:
  • CSSWG

Feedback so far

• Active horizontal reviews: none
• Multi-stakeholder feedback:
  • Chromium comments: authoring the feature
  • Mozilla comments: ViewTransitions: waitUntil() method mozilla/standards-positions#1309
  • WebKit comments: ViewTransitions: waitUntil() method WebKit/standards-positions#564
• Major unresolved issues with or opposition to this specification: none
• Status/issue trackers for implementations: (will edit)

You should also know that...

No response

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