private void Mouse_Load()
{
mh = new MouseHook();
mh.SetHook();
mh.MouseDownEvent += mh_MouseDownEvent;
mh.MouseUpEvent += mh_MouseUpEvent;
mh.MouseMoveEvent += mh_MouseMoveEvent;
hook = Hook.GlobalEvents(); //新钩子读取滚轮
hook.MouseWheelExt += Hook_MouseWheelExt;
}