event
event : Event
The most recent Event object (could be a TouchEvent, PointerEvent, MouseEvent, WheelEvent, or ScrollEvent based on whatever type
you define)
Details
The most recent Event object (could be a TouchEvent, PointerEvent, MouseEvent, WheelEvent, or ScrollEvent based on whatever type
you define). For example, if your Observer has type: "touch,pointer"
and you press down and drag with your mouse, the event
would be a PointerEvent or MouseEvent based on your browser/device. This allows you to get whatever information you need from that event like pageX, pageY, etc. For touch and pointer events, the event.clientX and event.clientY are automatically saved to the "x" and "y" properties of the Observer for convenience.