MouseWheelInputEvent Object extends MouseInputEvent
- typestring - 事件类型,可以是- mouseWheel(鼠标滚轮)。
- deltaXInteger (可选)
- deltaYInteger (可选)
- wheelTicksXInteger (可选)
- wheelTicksYInteger (可选)
- accelerationRatioXInteger (可选)
- accelerationRatioYInteger (可选)
- hasPreciseScrollingDeltasboolean (可选)
- canScrollboolean (可选)