c30e99fe___formerly_DOM_Level_3_Events___Cancelable
[Event Type] keydown [Sync / Async] Sync [Bubbling phase] Yes [Trusted event target types] Element [DOM interface] KeyboardEvent [Default Action] Varies: beforeinput and input events; launch text composition system; blur and focus events; keypress event; activation behavior; other event [Cancelable] 
Yes
N o
Y e s
UI Events Specification (formerly DOM Level 3 Events)
Cancelable