currentChanged事件
If Forms("BIOS").Opened() '一定要判断用于模拟关联表的窗口是否已经打开 Dim t As Table = Tables("BIOS_Table3") With e.Table If .Current Is Nothing Then t.Filter = "False" Else t.Filter = "子菜单编号 = " & .Current("子菜单编号") End If End WithEnd If