Dart SDK
dart:html
MessageEvent
lastEventId
property
lastEventId
MessageEvent
Properties
data
lastEventId
origin
source
matchingTarget
bubbles
cancelable
clipboardData
currentTarget
defaultPrevented
eventPhase
path
target
timeStamp
type
Constructors
MessageEvent
Methods
preventDefault
stopImmediatePropagation
stopPropagation
String
lastEventId
read-only
(Not documented.)