SPSS的实战介绍

				Sub Main
					Begin Dialog UserDialog 400,203,"弹出式菜单" ,.DialogFunc' %GRID:10,7,1,1
						  OptionGroup .Group1
					   	  OptionButton 30,21,220,14,"左上角位于(XPos,YPos)处",.OptionButton1
					  OptionButton 220,49,150,21,"右边缘与XPos对齐",.OptionButton2
						  OptionButton 30,49,140,21,"中心与XPos对齐",.OptionButton3
					      OptionButton 220,84,150,21,"中心与YPos对齐",.OptionButton4
						  OptionButton 30,84,140,21,"底与YPos对齐",.OptionButton5
					  PushButton 60,140,130,28,"弹出菜单",.PushButton1
				      PushButton 220,140,130,28,"取    消",.PushButton2
					End Dialog
					Dim dlg As UserDialog
					Dialog dlg
				End Sub
				
				Function DialogFunc%(DlgItem$, Action%, SuppValue%)
				    Dim Items(0 To 2) As String
				    Dim PopupStyle As Variant
				    '给一个选项数组
				    Items(0) = "Item &1"   '用&符号确定数值键1为本菜单项的快捷键
				    Items(1) = "Item &2"
				    Items(2) = "Item &3"
				    Select Case Action%
				        Case 1              ' 对话框初始化
				             Beep
				        Case 2              ' 改变值或单击按钮
				            Select Case DlgItem$
				            Case "PushButton1"          '如果单击“弹出菜单”按钮
				                '下面根据“Group1”的值判断选择了哪个单选钮
				                Select Case DlgValue("Group1")
				                    Case 0
				                         PopupStyle=1
				                    Case 1
				                         PopupStyle=8
				                    Case 2
				                        PopupStyle=4
				                    Case 3
				                        PopupStyle=16
				                    Case 4
				                        PopupStyle=32
				                End Select
				                '显示弹出式菜单
				                ShowPopupMenu(Items,PopupStyle)
				                DialogFunc% = True
				            Case "PushButton2"      '如果单击“取消”按钮
				                DialogFunc%=False
				        End Select
				    End Select
				End Function