以文本方式查看主题

-  Foxtable(狐表)  (http://www.foxtable.com/bbs/index.asp)
--  专家坐堂  (http://www.foxtable.com/bbs/list.asp?boardid=2)
----  动态目录树节点  (http://www.foxtable.com/bbs/dispbbs.asp?boardid=2&id=116502)

--  作者:yifan3429
--  发布时间:2018/3/25 22:11:00
--  动态目录树节点
If e.Node.Level = 1 Then

 目录树有1层或是2层甚至3层需要动态使用,求吗?

    \'MainTable = Tables(e.Node.Text)
\'Forms(e.Node.Text).Open()
Dim tab  As WinForm.TabControl = Forms("工作台").Controls("TabControl1")
Dim Name As String = e.Node.Text \'获取节点名称
If tab.TabPages(name) Is Nothing Then
    tab.TabPages.Add(name,name)
    Dim pb = tab.BaseControl
    Forms(Name).OPEN(-1000,-1500)
    Forms(Name).BaseForm.TopLevel = False
    Forms(Name).BaseForm.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None
    Forms(Name).BaseForm.Dock = System.Windows.Forms.DockStyle.Fill
    PB.TabPages(name).Controls.Clear
    PB.TabPages(name).Controls.add(Forms(Name).BaseForm)
End If
tab.SelectedPage = tab.TabPages(name)
End If

--  作者:有点甜
--  发布时间:2018/3/25 23:08:00
--  

判断是否存在表名窗口名,如

 

If Tables.Contains(e.node.text) AndAlso Forms.Contains(e.node.text) Then