ViewTransition: updateCallbackDone property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The updateCallbackDone
read-only property of the
ViewTransition
interface is a Promise
that fulfills when the promise returned by the document.startViewTransition()
's callback fulfills, or rejects when it rejects.
updateCallbackDone
is useful when you don't care about the success/failure of the transition animation, and just want to know if and when the DOM is updated.
Value
A promise.
Examples
js
// start new view transition
const transition = document.startViewTransition(() => displayNewImage());
transition.updateCallbackDone.then(() => {
// Respond to the DOM being updated successfully
});
See Transitions as an enhancement for a useful example.
Specifications
Specification |
---|
CSS View Transitions Module Level 1 # dom-viewtransition-updatecallbackdone |
Browser compatibility
BCD tables only load in the browser