93鼠标事件 93 Mousemove事件 在窗体或控件对象上移动鼠标时发生 Mousemove事件 在窗体和控件上发生的 MouseMove事件过程分别如下: Private Sub Form Mouse Move(lIndex as Integer, Button As Integer, Shift As Integer, xAs Single, y As Single) 窗体上 MouseMove事件的处理代码 End Sub Private Sub object MouseMove(lIndex As Integer Button As Integer, Shift As Integer, x As single, y As Single) 对象上 Mouse Move事件的处理代码 End sub 下面对 Button、Shit、x和y等参数的含义进行说明(见下页)。9.3 鼠标事件 9.3.1 MouseMove事件 在窗体或控件对象上移动鼠标时发生MouseMove事件。 在窗体和控件上发生的MouseMove事件过程分别如下： Private Sub Form_MouseMove([Index As Integer,]Button As Integer, Shift As Integer, x As Single, y As Single) ……' 窗体上MouseMove事件的处理代码 End Sub Private Sub object_MouseMove([Index As Integer,]Button As Integer, Shift As Integer, x As Single, y As Single) ……' 对象上MouseMove事件的处理代码 End Sub 下面对Button、Shift、x和y等参数的含义进行说明（见下页）