Reference index / 알림·피드백·메시징
Snackbar
A brief nonmodal message with an optional contextual action.
When to use it
Specifying notification, feedback, and messaging interfaces and states.
Caveats and distinctions
This example includes Undo after deletion, distinguishing it from the plain toast example.
Implementation and classification
UI·UX / 알림·피드백·메시징
Sources and verification status
https://www.w3.org/WAI/ARIA/apg/patterns/
Source scope and verification status describe the existing catalog record. Publishing this page does not independently re-verify the latest library version, license, or production behavior.