ui: crossfade page changes with cross-document view transitions#25
Merged
Conversation
Same-origin page loads now crossfade via the CSS-only @view-transition opt-in (Chrome 126+ / Safari 18.2+; other browsers keep the instant swap). The navbar carries its own view-transition-name so it stays put while the page crossfades, at --timing-fast (120ms). Gated on prefers-reduced-motion: no-preference.
|
Preview deleted (PR closed). |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
What
Same-origin page loads now crossfade using cross-document view transitions — the CSS-only
@view-transition { navigation: auto }opt-in. The navbar carries its ownview-transition-name, so it stays put while the page crossfades.Matches the console (deploys-app/console#324) and docs (deploys-app/docs#63), which ship the same page-change animation.
The transition, slowed to 1.2s for visibility (real speed is
--timing-fast, 120ms) — navbar static, content crossfading (/ ↔ /privacy-policy/):Notes
prefers-reduced-motion: no-preference.::view-transition-group(*)is included in the duration override so the transition doesn't outlive the fades at the UA-default 250ms.pagerevealfires with aviewTransitionon every hop, and mid-transition frames show the static navbar + content crossfade.