Interface TouchEvent
altKey: boolean;
AT_TARGET: 2;
bubbles: boolean;
BUBBLING_PHASE: 3;
cancelable: boolean;
cancelBubble: boolean;
CAPTURING_PHASE: 1;
changedTouches: TouchList;
composed: boolean;
ctrlKey: boolean;
currentTarget: EventTarget;
defaultPrevented: boolean;
detail: number;
eventPhase: number;
isTrusted: boolean;
metaKey: boolean;
NONE: 0;
returnValue: boolean;
shiftKey: boolean;
srcElement: EventTarget;
target: EventTarget;
targetTouches: TouchList;
timeStamp: number;
touches: TouchList;
type: string;
view: Window;
which: number;
composedPath(): EventTarget[];
initEvent(type: string, bubbles?: boolean, cancelable?: boolean): void;
initUIEvent(typeArg: string, bubblesArg?: boolean, cancelableArg?: boolean, viewArg?: Window, detailArg?: number): void;
preventDefault(): void;
stopImmediatePropagation(): void;
stopPropagation(): void;
}
Index
Properties
Methods
Properties
ReadonlyaltKey
ReadonlyAT_TARGET
Readonlybubbles
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.
ReadonlyBUBBLING_PHASE
Readonlycancelable
Returns 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.
cancelBubble
ReadonlyCAPTURING_PHASE
ReadonlychangedTouches
Readonlycomposed
Returns 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.
ReadonlyctrlKey
ReadonlycurrentTarget
Returns the object whose event listener's callback is currently being invoked.
ReadonlydefaultPrevented
Returns true if preventDefault() was invoked successfully to indicate cancelation, and false otherwise.
Readonlydetail
ReadonlyeventPhase
Returns the event's phase, which is one of NONE, CAPTURING_PHASE, AT_TARGET, and BUBBLING_PHASE.
ReadonlyisTrusted
Returns true if event was dispatched by the user agent, and false otherwise.
ReadonlymetaKey
ReadonlyNONE
returnValue
ReadonlyshiftKey
ReadonlysrcElement
Readonlytarget
Returns the object to which event is dispatched (its target).
ReadonlytargetTouches
ReadonlytimeStamp
Returns the event's timestamp as the number of milliseconds measured relative to the time origin.
Readonlytouches
Readonlytype
Returns the type of event, e.g. "click", "hashchange", or "submit".
Readonlyview
Readonlywhich
Methods
composedPath
- composed
Path (): EventTarget[] Returns 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 EventTarget[]
initEvent
initUIEvent
- initUIEvent(typeArg, bubblesArg?, cancelableArg?, viewArg?, detailArg?): void
Parameters
- typeArg: string
OptionalbubblesArg: booleanOptionalcancelableArg: booleanOptionalviewArg: WindowOptionaldetailArg: number
Returns void
An event sent when the state of contacts with a touch-sensitive surface changes. This surface can be a touch screen or trackpad, for example. The event can describe one or more points of contact with the screen and includes support for detecting movement, addition and removal of contact points, and so forth.
MDN Reference