Expired50% confidenceFactExact time
Firefox's implementation includes support for the view-transition-class property, but does not yet support view transition types
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/6/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/20/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedView Transition Types allow specifying one or more types for a view transition and restricting certain CSS to take effect only when a specific type is active72% similarUnverifiedStarting from Chrome 140, nested view transition groups are supported, allowing ::view-transition-group pseudo-elements to be nested inside one another68% similarUnverifiedFor same-document transitions, an object containing callback and types properties can be passed to document.startViewTransition(); for cross-document transitions, a types descriptor can be added to the @view-transition rule64% similarUnverified将transition-behavior设置为allow-discrete可以允许浏览器对离散属性（如display）进行过渡处理63% similarUnverifiedThe functional pseudo-class selector :active-view-transition-type() can be used in CSS to respond to transition types, taking effect from before the old snapshot is captured until the transition ends63% similar
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