Button As Integer, Shift As Integer, X As Single, Y As SingleButton是按下的鼠标按钮,1为左,2为右shift是是否伴随着按下键盘上的shift键x是按下时的鼠标x坐标y是按下时的鼠标y坐标
在form的属性窗口里,点闪电的那个图表,下边有mousedown,双击会生成代码