为了更加方便放置功能按钮，并与WINDOWS OFFICE相关程序界面接轨，我们可以利用命令按钮和列表框的组合构成比较完美的菜单体系，其实很简单但非常实用！
'以下为源码
Option Compare Database
Dim Tts As Long
Private Sub Command24_Click()
On Error Resume Next
If Me.菜单栏1.Visible = False Then
Me.菜单栏1.RowSource = "·添加新记录;·删除当前记录; ───────────;·转到最前记录;·转到下一记录;·转到上一记录;·转到最后记录; ───────────;·设置状态完成与否;"
Me.菜单栏1.Visible = True
Me.菜单栏1.Width = 2150
Me.菜单栏1.Left = Me.Command24.Left
Me.菜单栏1.Height = Me.菜单栏1.ListCount * 235 + 30
Me.菜单栏1.SetFocus
Me.菜单栏1.Value = Null
Else
Me.菜单栏1.Visible = False
End If
Command24.SetFocus
End Sub
Private Sub Command88_Click()
On Error Resume Next
If Me.菜单栏1.Visible = False Then
Me.菜单栏1.RowSource = "·预览打印当前日程计划;·预览打印所有日程计划;──────────────;·关闭;·退出"
Me.菜单栏1.Visible = True
Me.菜单栏1.Width = 2350
Me.菜单栏1.Left = Me.Command88.Left
Me.菜单栏1.Height = Me.菜单栏1.ListCount * 235 + 10
Me.菜单栏1.SetFocus
Me.菜单栏1.Value = Null
Else
Me.菜单栏1.Visible = False
End If
Command88.SetFocus
End Sub
Public Function sjYC()
Me.菜单栏1.Visible = False
End Function
Public Function SelectAfterUpdate()
On Error Resume Next
If Me.菜单栏1.ListIndex >= 0 Then
Select Case Me.菜单栏1
Case "·添加新记录"
DoCmd.GoToRecord , , acNewRec
Case "·删除当前记录"
If Not IsNull(Me.日程ID) Then
Tts = MsgBox("确定要删除当前的记录吗？", 36, "删除")
If Tts = 6 Then
DoCmd.RunCommand acCmdSelectRecord
DoCmd.RunCommand acCmdDeleteRecord
End If
End If
Case "·转到最前记录"
DoCmd.GoToRecord , , acFirst
Case "·转到下一记录"
DoCmd.GoToRecord , , acNext
Case "·转到上一记录"
DoCmd.GoToRecord , , acPrevious
Case "·转到最后记录"
DoCmd.GoToRecord , , acLast
Case "·设置状态完成与否"
If 完成 = -1 Then
完成 = 0
完成时间 = Null
Else
完成 = -1
完成时间 = Now()
End If
Case "·预览打印当前日程计划"
Tts = MsgBox("功能模块还未制作好！", 48, "日程管理")
Case "·预览打印所有日程计划"
Tts = MsgBox("功能模块还未制作好！", 48, "日程管理")
Case "·关闭"
DoCmd.Close
Case "·退出"
DoCmd.Quit
End Select
Me.日期.SetFocus
Me.菜单栏1.Visible = False
End If
End Function
Private Sub 完成_AfterUpdate()
If 完成 = -1 Then
完成时间 = Now()
Else
完成时间 = Null
End If
End Sub