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在屏幕的不同区域上单击鼠标右键时,可以显示不同的快捷菜单 在执行PAN或ZOOM命令期间不可以显示快捷菜单 可以使用自定义(CUI)文件来自定义快捷菜单 在绘图区域单击鼠标右键时,如果选定了一个或多个对象,将显示编辑快捷菜单
按下鼠标左键时,在窗体上显示“检查按键” 按下鼠标右键时,在窗体上显示“检查按键” 同时按下鼠标左、右键时,在窗体上显示“检查按键” 不论做何种操作,窗体上都不会显示
LeftClick DblClick Click RightClick
将鼠标移到文本框的边框上,当鼠标指针变为四个方向的小箭头时,按下鼠标左键并拖动鼠标 将鼠标移到文本框的边框上,当鼠标指针变为四个方向的小箭头时,按下鼠标右键并拖动鼠标 将鼠标移到文本框边框上的选择句柄上,当鼠标指针变为双向的小箭头时,按下鼠标左键并拖动鼠标 将鼠标移到文本框边框中的文字上,按下鼠标右键并拖动鼠标
单击鼠标左键 单击鼠标右键 双击鼠标左键 双击鼠标右键
左键、中间键和右键 左键、右键和中间键 左键、右键和同时按下左右键 中间键、左键和右键
Private Sub Form _ Mouse Up(Button As Integer,Shift AS Integer,_ X As Single,Y As Singl If Button=2 Then PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_ vbPopupMenuRightButton,X,Y,mnuEditOpen End If End Sub Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_ X As Single,Y As Singl If Button=2 Then PopupMenu mnuEdit, End If End Sub Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_ X As Single,Y As Singl PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_ vbPopupMenuRightButton End Sub Private SUb Form _ MouseUp(Button AS Integer,_ Shift As Integer,X As Single,Y As Singl If Button=2 Then PopupMenu mnuEdit,2 End If End Sub
将鼠标移到文本框的边框上,当鼠标指针变为四个方向的小箭头时,按下鼠标左键并拖动鼠标 将鼠标移到文本框中的文字上,按下鼠标右键并拖动鼠标 将鼠标移到文本框边框上的选择句柄上,当鼠标指针变为双向的小箭头时,按下鼠标左键并拖动鼠标 将鼠标移到文本框边框上的选择句柄上,当鼠标指针变为双向的小箭头时,按下鼠标右键并拖动鼠标
Private Sub Form _ Mouse Up(Button As Integer,Shift AS Integer,_
X As Single,Y As Single)
If Button=2 Then
PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_
vbPopupMenuRightButton,X,Y,mnuEditOpen
End If
End Sub Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_
X As Single,Y As Single)
If Button=2 Then
PopupMenu mnuEdit,
End If
End Sub Private Sub Form _ MouseUp(Button AS Integer,Shift AS Integer,_
X As Single,Y As Single)
PopupMenu mnuEdit,vbPopupMenuCenterAlign Or_
vbPopupMenuRightButton
End Sub Private SUb Form _ MouseUp(Button AS Integer,_
Shift As Integer,X As Single,Y As Single)
If Button=2 Then
PopupMenu mnuEdit,2
End If
End Sub
x=List1.ListCount x=ListCount x=List1.ListIndex x=ListIndex
按下键盘上的一个ANSI键 释放键盘上的一个ANSI键 单击鼠标左键 单击鼠标右键
MouseUp事件是鼠标向上移动时触发的事件 MouseUp事件过程中的x,y参数用于修改鼠标位置 在MouseUp事件过程中可以判断用户是否使用了组合键 在MouseUp事件过程中不能判断鼠标的位置
同时按下Shift键和鼠标左键 同时按下Shift键和鼠标右键 同时按下Ctrl、Alt和鼠标左键 同时按下Ctrl、Alt和鼠标右键
左键、中间键和右键 左键、右键和中间键 中间键、左键和右键 左键、右键和同时按下左右键