Dart
dart:html
Event class
description
Event class
Implementers
AnimationEvent
AnimationPlaybackEvent
ApplicationCacheErrorEvent
AudioProcessingEvent
BeforeInstallPromptEvent
BeforeUnloadEvent
BlobEvent
ClipboardEvent
CloseEvent
ContextEvent
CustomEvent
DeviceMotionEvent
DeviceOrientationEvent
ErrorEvent
ExtendableEvent
FontFaceSetLoadEvent
GamepadEvent
HashChangeEvent
MediaEncryptedEvent
MediaKeyMessageEvent
MediaQueryListEvent
MediaStreamEvent
MediaStreamTrackEvent
MessageEvent
MidiConnectionEvent
MidiMessageEvent
MutationEvent
OfflineAudioCompletionEvent
PageTransitionEvent
PaymentRequestUpdateEvent
PopStateEvent
PresentationConnectionAvailableEvent
PresentationConnectionCloseEvent
ProgressEvent
PromiseRejectionEvent
RtcDataChannelEvent
RtcDtmfToneChangeEvent
RtcPeerConnectionIceEvent
RtcTrackEvent
SecurityPolicyViolationEvent
SensorErrorEvent
SpeechRecognitionError
SpeechRecognitionEvent
SpeechSynthesisEvent
StorageEvent
TrackEvent
TransitionEvent
UIEvent
VersionChangeEvent
VRDeviceEvent
VRDisplayEvent
VRSessionEvent
Annotations
@Native("Event,InputEvent")
Constructors
Event
(
String
type
, {
bool
canBubble
:
true
,
bool
cancelable
:
true
})
factory
Event.eventType
(
String
type
,
String
name
, {
bool
canBubble
:
true
,
bool
cancelable
:
true
})
Creates a new Event object of the specified type.
[...]
factory
Properties
bubbles
→
bool
final
cancelable
→
bool
final
composed
→
bool
final
currentTarget
→
EventTarget
read-only
defaultPrevented
→
bool
final
eventPhase
→
int
final
isTrusted
→
bool
final
matchingTarget
→
Element
A pointer to the element whose CSS selector matched within which an event was fired. If this Event was not associated with any Event delegation, accessing this value will throw an
UnsupportedError
.
read-only
path
→
List
<
EventTarget
>
read-only
target
→
EventTarget
read-only
timeStamp
→
num
final
type
→
String
final
hashCode
→
int
The hash code for this object.
[...]
read-only, inherited
runtimeType
→
Type
A representation of the runtime type of the object.
read-only, inherited
Methods
composedPath
(
)
→
List
<
EventTarget
>
preventDefault
(
)
→ void
stopImmediatePropagation
(
)
→ void
stopPropagation
(
)
→ void
noSuchMethod
(
Invocation
invocation
)
→ dynamic
Invoked when a non-existent method or property is accessed.
[...]
inherited
toString
(
)
→
String
Returns a string representation of this object.
inherited
Operators
operator ==
(
dynamic
other
)
→
bool
The equality operator.
[...]
inherited
Constants
AT_TARGET
→ const
int
This event is being handled by the event target.
[...]
2
BUBBLING_PHASE
→ const
int
This event is bubbling up through the target's ancestors.
[...]
3
CAPTURING_PHASE
→ const
int
This event is propagating through the target's ancestors, starting from the document.
[...]
1