ReadonlyaltThe read-only altKey property of the TouchEvent interface returns a boolean value indicating whether or not the alt (Alternate) key is enabled when the touch event is created.
ReadonlyAT_ReadonlybubblesThe bubbles read-only property of the Event interface indicates whether the event bubbles up through the DOM tree or not.
ReadonlyBUBBLING_ReadonlycancelableThe cancelable read-only property of the Event interface indicates whether the event can be canceled, and therefore prevented as if the event never happened.
The cancelBubble property of the Event interface is deprecated.
ReadonlyCAPTURING_ReadonlychangedThe changedTouches read-only property is a TouchList whose touch points (Touch objects) varies depending on the event type, as follows: - For the Element/touchstart_event event, it is a list of the touch points that became active with the current event.
ReadonlycomposedThe read-only composed property of the or not the event will propagate across the shadow DOM boundary into the standard DOM.
ReadonlyctrlThe read-only ctrlKey property of the TouchEvent interface returns a boolean value indicating whether the control (Control) key is enabled when the touch event is created.
ReadonlycurrentThe currentTarget read-only property of the Event interface identifies the element to which the event handler has been attached.
ReadonlydefaultThe defaultPrevented read-only property of the Event interface returns a boolean value indicating whether or not the call to Event.preventDefault() canceled the event.
ReadonlydetailThe UIEvent.detail read-only property, when non-zero, provides the current (or next, depending on the event) click count.
ReadonlyeventThe eventPhase read-only property of the being evaluated.
ReadonlyisThe isTrusted read-only property of the 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 The only exception is the click event, which initializes the isTrusted property to false in user agents.
ReadonlymetaThe read-only metaKey property of the TouchEvent interface returns a boolean value indicating whether or not the Meta key is enabled when the touch event is created.
ReadonlyNONEThe Event property returnValue indicates whether the default action for this event has been prevented or not.
ReadonlyshiftThe read-only shiftKey property of the TouchEvent interface returns a boolean value indicating whether or not the shift key is enabled when the touch event is created.
ReadonlysrcThe deprecated Event.srcElement is an alias for the Event.target property.
ReadonlytargetThe read-only target property of the dispatched.
ReadonlytargetThe targetTouches read-only property is a TouchList listing all the Touch objects for touch points that are still in contact with the touch surface and whose Element/touchstart_event event occurred inside the same target element as the current target element.
ReadonlytimeThe timeStamp read-only property of the Event interface returns the time (in milliseconds) at which the event was created.
Readonlytouchestouches is a read-only TouchList listing all the Touch objects for touch points that are currently in contact with the touch surface, regardless of whether or not they've changed or what their target element was at Element/touchstart_event time.
ReadonlytypeThe type read-only property of the Event interface returns a string containing the event's type.
ReadonlyviewThe UIEvent.view read-only property returns the is the Window object the event happened in.
ReadonlywhichThe UIEvent.which read-only property of the UIEvent interface returns a number that indicates which button was pressed on the mouse, or the numeric keyCode or the character code (charCode) of the key pressed on the keyboard.
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.
The UIEvent.initUIEvent() method initializes a UI event once it's been created.
OptionalbubblesArg: booleanOptionalcancelableArg: booleanOptionalviewArg: null | WindowOptionaldetailArg: numberThe preventDefault() method of the Event interface tells the user agent that if the event does not get explicitly handled, its default action should not be taken as it normally would be.
The stopImmediatePropagation() method of the If several listeners are attached to the same element for the same event type, they are called in the order in which they were added.
The stopPropagation() method of the Event interface prevents further propagation of the current event in the capturing and bubbling phases.
The
TouchEventinterface represents an UIEvent which is sent when the state of contacts with a touch-sensitive surface changes.MDN Reference