Enumeration SystemEventType

The event type for anchor point change events. Performance note, this event will be triggered every time corresponding properties being changed, if the event callback have heavy logic it may have great performance impact, try to avoid such scenario.

The event type for adding a new child node to the target node.

The event type for removing a child node from the target node.

The event type for color change events. Performance note, this event will be triggered every time corresponding properties being changed, if the event callback have heavy logic it may have great performance impact, try to avoid such scenario.

The event type for press the devicemotion event, you can use its value directly: 'devicemotion'

The event type for press the key down event, you can use its value directly: 'keydown'

The event type for press the key up event, you can use its value directly: 'keyup'

The event type for node layer change events.

The event type for mouse down events, you can use its value directly: 'mousedown'.

The event type for mouse leave target events, you can use its value directly: 'mouseleave'.

The event type for mouse leave target events, you can use its value directly: 'mouseleave'.

The event type for mouse move events, you can use its value directly: 'mousemove'.

The event type for mouse up events, you can use its value directly: 'mouseup'.

The event type for mouse wheel events, you can use its value directly: 'mousewheel'.

The event type for destroying the target node

The event type for changing the parent of the target node

The event type for notifying the host scene has been changed for a persist node.

The event type for node's sibling order changed.

The event type for size change events. Performance note, this event will be triggered every time corresponding properties being changed, if the event callback have heavy logic it may have great performance impact, try to avoid such scenario.

The event type for touch end event, you can use its value directly: 'touchcancel'.

The event type for touch end event, you can use its value directly: 'touchend'.

The event type for touch move event, you can use its value directly: 'touchmove'.

The event type for touch start event, you can use its value directly: 'touchstart'.

The event type for position, rotation, scale changed.Use the type parameter as Node.TransformBit to check which part is changed