EventTarget class
Base class for all browser objects that support events.
Use theon property to add, and remove eventsfor compile-time type checks and a more concise API.
- Implementers
- AbstractWorker
- AccessibleNode
- Animation
- ApplicationCache
- AudioNode
- AudioTrackList
- BackgroundFetchRegistration
- BaseAudioContext
- BatteryManager
- BroadcastChannel
- Database
- EventSource
- FileReader
- FileWriter
- FontFaceSet
- GlobalEventHandlers
- HttpRequestEventTarget
- MediaDevices
- MediaKeySession
- MediaQueryList
- MediaRecorder
- MediaSource
- MediaStream
- MediaStreamTrack
- MessagePort
- MidiAccess
- MidiPort
- NetworkInformation
- Node
- Notification
- OffscreenCanvas
- PaymentRequest
- Performance
- PermissionStatus
- PresentationAvailability
- PresentationConnection
- PresentationConnectionList
- PresentationRequest
- RemotePlayback
- Request
- RtcDataChannel
- RtcDtmfSender
- RtcPeerConnection
- ScreenOrientation
- Sensor
- ServiceWorker
- ServiceWorkerContainer
- ServiceWorkerRegistration
- SharedWorker
- SourceBuffer
- SourceBufferList
- SpeechRecognition
- SpeechSynthesis
- SpeechSynthesisUtterance
- TextTrack
- TextTrackCue
- TextTrackList
- Transaction
- VideoTrackList
- VisualViewport
- VR
- VRDevice
- VRDisplay
- VRSession
- WebSocket
- Window
- WindowBase
- WindowEventHandlers
- Worker
- WorkerGlobalScope
- WorkerPerformance
- Annotations
- @Native.new("EventTarget")
Properties
Methods
- addEventListener(
Stringtype,EventListener?listener, [bool?useCapture])→ void - dispatchEvent(
Eventevent)→bool - noSuchMethod(
Invocationinvocation)→ dynamic - Invoked when a nonexistent method or property is accessed.inherited
- removeEventListener(
Stringtype,EventListener?listener, [bool?useCapture])→ void - toString(
)→String - A string representation of this object.inherited
Operators
- operator ==(
Objectother)→bool - The equality operator.inherited