主题：窗口菜单问题

代码生成的下拉二级菜单怎么只显示一个菜单,其它分页了,怎样用代码显示全部
此主题相关图片如下：微信图片_20200512182020.jpg

递归函数:

Dim mnu As object = args(0)
Dim cs As DataTable = args(1)
Dim mc As String = args(2)
For Each dr As DataRow In cs.Select("id = 'lr_001' And 上级名称 = '" & mc & "'","顺序")
    If dr IsNot Nothing Then
        Dim itm As WinForm.StripItem
        itm = mnu.Items(dr("名称"))
        If  dr("控件类型") = "菜单" Then
            mnu.Items.Add(dr("名称"),dr("标题文本"),dr("图标") ,StripItemTypeEnum.MenuItem)
        End If
        If dr("控件类型") = "按钮" Then
            mnu.Items.Add(dr("名称"),dr("标题文本"),dr("图标") ,StripItemTypeEnum.Button )
        End If
        If  dr("控件类型") = "组合按键" Then
            mnu.Items.Add(dr("名称"),dr("标题文本"),dr("图标"),StripItemTypeEnum.SplitButton)
        End If
        If  dr("控件类型") = "分割条" Then
            mnu.Items.Add(dr("名称"),dr("标题文本"),dr("图标"),StripItemTypeEnum.Separator)
        End If
        If dr("控件类型") = "标签" Then
            mnu.Items.Add(dr("名称"),dr("标题文本"),dr("图标"),StripItemTypeEnum.Label)
        End If
        Functions.Execute("生成子控件",itm,cs,dr("名称"))
    End If
   
    For Each sit As WinForm.StripItem In mnu.Items
        sit.DisplayText = True
        sit.TextPosition =TextPositionEnum.Right

          Next
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