pantoken / renderers/web-components/src / CommandEventish
Interface: CommandEventish
Alpha
The command/source shape of an Invoker Commands CommandEvent (not yet in the DOM lib types).
Extends
Event
Properties
command
command:
string
Alpha
source
source:
Element|null
Alpha
bubbles
readonlybubbles:boolean
Alpha
The bubbles read-only property of the Event interface indicates whether the event bubbles up through the DOM tree or not.
Inherited from
Event.bubbles
cancelBubble
cancelBubble:
boolean
Alpha
The cancelBubble property of the Event interface is deprecated. Use Event.stopPropagation() instead. Setting its value to true before returning from an event handler prevents propagation of the event. In later implementations, setting this to false does nothing. See Browser compatibility for details.
Deprecated
Inherited from
Event.cancelBubble
cancelable
readonlycancelable:boolean
Alpha
The cancelable read-only property of the Event interface indicates whether the event can be canceled, and therefore prevented as if the event never happened.
Inherited from
Event.cancelable
composed
readonlycomposed:boolean
Alpha
The read-only composed property of the Event interface returns a boolean value which indicates whether or not the event will propagate across the shadow DOM boundary into the standard DOM.
Inherited from
Event.composed
currentTarget
readonlycurrentTarget:EventTarget|null
Alpha
The currentTarget read-only property of the Event interface identifies the element to which the event handler has been attached.
Inherited from
Event.currentTarget
defaultPrevented
readonlydefaultPrevented:boolean
Alpha
The defaultPrevented read-only property of the Event interface returns a boolean value indicating whether or not the call to Event.preventDefault() canceled the event.
Inherited from
Event.defaultPrevented
eventPhase
readonlyeventPhase:number
Alpha
The eventPhase read-only property of the Event interface indicates which phase of the event flow is currently being evaluated.
Inherited from
Event.eventPhase
isTrusted
readonlyisTrusted:boolean
Alpha
The isTrusted read-only property of the Event interface is a boolean value that is true when the event was generated by the user agent (including via user actions and programmatic methods such as HTMLElement.focus()), and false when the event was dispatched via EventTarget.dispatchEvent(). The only exception is the click event, which initializes the isTrusted property to false in user agents.
Inherited from
Event.isTrusted
returnValue
returnValue:
boolean
Alpha
The Event property returnValue indicates whether the default action for this event has been prevented or not.
Deprecated
Inherited from
Event.returnValue
srcElement
readonlysrcElement:EventTarget|null
Alpha
The deprecated Event.srcElement is an alias for the Event.target property. Use Event.target instead.
Deprecated
Inherited from
Event.srcElement
target
readonlytarget:EventTarget|null
Alpha
The read-only target property of the Event interface is a reference to the object onto which the event was dispatched. It is different from Event.currentTarget when the event handler is called during the bubbling or capturing phase of the event.
Inherited from
Event.target
timeStamp
readonlytimeStamp:number
Alpha
The timeStamp read-only property of the Event interface returns the time (in milliseconds) at which the event was created.
Inherited from
Event.timeStamp
type
readonlytype:string
Alpha
The type read-only property of the Event interface returns a string containing the event's type. It is set when the event is constructed and is the name commonly used to refer to the specific event, such as click, load, or error.
Inherited from
Event.type
NONE
readonlyNONE:0
Alpha
Inherited from
Event.NONE
CAPTURING_PHASE
readonlyCAPTURING_PHASE:1
Alpha
Inherited from
Event.CAPTURING_PHASE
AT_TARGET
readonlyAT_TARGET:2
Alpha
Inherited from
Event.AT_TARGET
BUBBLING_PHASE
readonlyBUBBLING_PHASE:3
Alpha
Inherited from
Event.BUBBLING_PHASE
Methods
composedPath()
composedPath():
EventTarget[]
Alpha
The composedPath() method of the Event interface returns the event's path which is an array of the objects on which listeners will be invoked. This does not include nodes in shadow trees if the shadow root was created with its ShadowRoot.mode closed.
Returns
EventTarget[]
Inherited from
Event.composedPath
initEvent()
initEvent(
type,bubbles?,cancelable?):void
Alpha
The Event.initEvent() method is used to initialize the value of an event created using Document.createEvent().
Parameters
type
string
bubbles?
boolean
cancelable?
boolean
Returns
void
Deprecated
Inherited from
Event.initEvent
preventDefault()
preventDefault():
void
Alpha
The preventDefault() method of the Event interface tells the user agent that the event is being explicitly handled, so its default action, such as page scrolling, link navigation, or pasting text, should not be taken.
Returns
void
Inherited from
Event.preventDefault
stopImmediatePropagation()
stopImmediatePropagation():
void
Alpha
The stopImmediatePropagation() method of the Event interface prevents other listeners of the same event from being called.
Returns
void
Inherited from
Event.stopImmediatePropagation
stopPropagation()
stopPropagation():
void
Alpha
The stopPropagation() method of the Event interface prevents further propagation of the current event in the capturing and bubbling phases. It does not, however, prevent any default behaviors from occurring; for instance, clicks on links are still processed. If you want to stop those behaviors, see the preventDefault() method. It also does not prevent propagation to other event-handlers of the current element. If you want to stop those, see stopImmediatePropagation().
Returns
void
Inherited from
Event.stopPropagation