Definition
UI Events defines WheelEventInit
dictionary WheelEventInit : MouseEventInit {
double deltaX = 0.0;
double deltaY = 0.0;
double deltaZ = 0.0;
unsigned long deltaMode = 0;
};WheelEventInit dictionaryUI Events defines WheelEventInit
dictionary WheelEventInit : MouseEventInit {
double deltaX = 0.0;
double deltaY = 0.0;
double deltaZ = 0.0;
unsigned long deltaMode = 0;
};