Foxtable(狐表)用户栏目专家坐堂 → [求助]动态生成多级菜单


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主题:[求助]动态生成多级菜单

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  发帖心情 Post By:2019/8/18 20:57:00 [只看该作者]

cmd.CommandText = "sele ct * from {菜单管理表} where 窗体名称 = '" & e.Form.Name & "' and 名称 is not null"
Dim csdt As DataTable = cmd.ExecuteReader
For Each cr As DataRow In csdt.Select("层数=1")
    Dim mnu As Winform.Strip
    If cr("菜单类型") = "MainMenu"
        mnu = e.Form.Strips.Add(cr("名称"),StripTypeEnum.MainMenu)
    ElseIf cr("菜单类型") = "ContextMenu"
        ......
    End If
    If mnu IsNot Nothing
        Functions.Execute("增加菜单",mnu,csdt,cr("ID"))
    End If
Next

函数

Dim mnu As Winform.Strip = args(0)
Dim csdt As DataTable = args(1)
Dim id As Integer = args(2)

For Each cr As DataRow In csdt.Select("父阶id=" & id)
    Dim itm As WinForm.StripItem
    If cr("菜单类型") = "MenuItem"
        mnu.Items.Add(dr("名称"),dr("标题"),dr("图标") ,StripItemTypeEnum.MenuItem)
    ElseIf cr("菜单类型") = "Button"
        ……
    End If
    itm = mnu.Items(dr("名称"))
    Functions.Execute("增加菜单",itm ,csdt,cr("ID"))
Next

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