mouse是什么意思啊啊

MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)鼠标按下按键事件，button指的是鼠标按键值1，2，4为三键鼠标的按键，对应左键、右键、中间键；shift指的是shift按键是否按下按下为1，没按下为0，x，y是鼠标指针对应当前对象的坐标值。下面例子可以在窗口打印鼠标状态Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)Print Button, ShiftPrint X, YEnd SubMouseMove、MouseUp 参数与MouseDown相同，只不过对应事件不一致，MouseMove是鼠标移动事件，MouseUp是鼠标按键释放事件