Abstract
Optional
init: EventInitReadonly
bubblesReadonly
cancelableReturns true or false depending on how event was initialized. Its return value does not always carry meaning, but true can indicate that part of the operation during which event was dispatched, can be canceled by invoking the preventDefault() method.
Readonly
composedReturns true or false depending on how event was initialized. True if event invokes listeners past a ShadowRoot node that is the root of its target, and false otherwise.
Optional
Readonly
currentReturns the object whose event listener's callback is currently being invoked.
Readonly
defaultReturns true if preventDefault() was invoked successfully to indicate cancelation, and false otherwise.
Readonly
eventReturns the event's phase, which is one of NONE, CAPTURING_PHASE, AT_TARGET, and BUBBLING_PHASE.
Readonly
isReturns true if event was dispatched by the user agent, and false otherwise.
Readonly
promiseReadonly
reasonReadonly
returnOptional
Readonly
srcReadonly
timeReturns the event's timestamp as the number of milliseconds measured relative to the time origin.
Readonly
typeReturns the type of event, e.g. "click", "hashchange", or "submit".
Static
Readonly
AT_Static
Readonly
BUBBLING_Static
Readonly
CAPTURING_Static
Readonly
NONEReturns the invocation target objects of event's path (objects on which listeners will be invoked), except for any nodes in shadow trees of which the shadow root's mode is "closed" that are not reachable from event's currentTarget.
Returns true or false depending on how event was initialized. True if event goes through its target's ancestors in reverse tree order, and false otherwise.
MDN Reference