主题：[求助]遍历窗口控件

内部函数

 

Dim tv As WinForm.TreeView = Args(0)

tv.Nodes.Clear

Dim nd As WinForm.TreeNode
Dim name As String
Dim sname() As String

For Each f As WinForm.Form In Forms
    name = f.Category
    sname = name.Split("\")
    Dim frmnd As WinForm.TreeNode
    If sname.Length = 1 AndAlso sname(0) = "" Then
        frmnd = tv.Nodes.Add(f.name)
    Else
        If tv.Nodes.Contains(sname(0)) = False Then
            nd = tv.Nodes.Add(sname(0))
        Else
            nd = tv.Nodes(sname(0))
        End If
        For i As Integer = 1 To sname.Length - 1
            If nd.Nodes.Contains(sname(i)) = False Then
                nd = nd.Nodes.Add(sname(i))
            Else
                nd = nd.Nodes(sname(i))
            End If
        Next
        frmnd = nd.Nodes.Add(f.name)
    End If
    Dim opened = f.Opened
    f.Open
    For Each c As object In f.controls
        frmnd.Nodes.Add(c.name)
    Next
    If opened = False Then f.Close
Next

谢谢老师，控件边上能显示该控件的标题吗？

 

请回头，把foxtable的帮助文档重新看一遍。

 

Dim tv As WinForm.TreeView = Args(0)

tv.Nodes.Clear

Dim nd As WinForm.TreeNode
Dim name As String
Dim sname() As String

For Each f As WinForm.Form In Forms
    name = f.Category
    sname = name.Split("\")
    Dim frmnd As WinForm.TreeNode
    If sname.Length = 1 AndAlso sname(0) = "" Then
        frmnd = tv.Nodes.Add(f.name)
    Else
        If tv.Nodes.Contains(sname(0)) = False Then
            nd = tv.Nodes.Add(sname(0))
        Else
            nd = tv.Nodes(sname(0))
        End If
        For i As Integer = 1 To sname.Length - 1
            If nd.Nodes.Contains(sname(i)) = False Then
                nd = nd.Nodes.Add(sname(i))
            Else
                nd = nd.Nodes(sname(i))
            End If
        Next
        frmnd = nd.Nodes.Add(f.name)
    End If
    Dim opened = f.Opened
    f.Open
    For Each c As object In f.controls
        try
            frmnd.Nodes.Add(c.name, c.name & " | " & c.Text)
        catch ex As exception
            frmnd.Nodes.Add(c.name)
        End try
    Next
    If opened = False Then f.Close
Next

老师，在遍历控件时能否让窗口不打开或很快。

 

必须打开窗口，才能获取控件。

 

你可以在你开发结束以后，再执行一次代码，把所有的数据，存放到一个表格里面，以后根据表格数据生成目录树。

老师，是把所有的控件赋值给表格，控件生成的目录树赋值不了授权表啊，老师有要烦你了。

 

参考表的目录树的代码。

 

不会做，请重新看视频教程 http://www.foxtable.com/bbs/dispbbs.asp?boardid=2&Id=67187

 

老师，我明年慢慢学，这次麻烦老师帮忙。谢谢，

If e.Node.Level = 0 Then
    Tables("授权表").current("窗口名") = e.Node.Name
ElseIf e.Node.Level >= 1 Then
    Tables("授权表").current("窗口名") = e.Node.ParentNode.Name
    Tables("授权表").current("控件名") = e.Node.Name
End If