Private Sub Form_Load() Dim nodX As Node Set nodX = TreeView1.Nodes.Add(,,"R","Root") Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C1","Child 1") Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C2","Child 2") Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C3","Child 3") Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C4","Child 4") nodX.EnsureVisible TreeView1.Style = tvwTreelinesText '样式 4。 TreeView1.BorderStyle = vbFixedSingle End SubPrivate Sub Form_Click() Dim i As Integer Dim strNodes As String For i = 1 To TreeView1.Nodes.Count strNodes = strNodes & TreeView1.Nodes(i).Index & " " & _ "Key: " & TreeView1.Nodes(i).Key & " " & _ "Text: " & TreeView1.Nodes(i).Text & vbLF Next i MsgBox strNodes End Sub
Dim nodX As Node
Set nodX = TreeView1.Nodes.Add(,,"R","Root")
Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C1","Child 1")
Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C2","Child 2")
Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C3","Child 3")
Set nodX = TreeView1.Nodes.Add("R", tvwChild,"C4","Child 4")
nodX.EnsureVisible
TreeView1.Style = tvwTreelinesText '样式 4。
TreeView1.BorderStyle = vbFixedSingle
End SubPrivate Sub Form_Click()
Dim i As Integer
Dim strNodes As String
For i = 1 To TreeView1.Nodes.Count
strNodes = strNodes & TreeView1.Nodes(i).Index & " " & _
"Key: " & TreeView1.Nodes(i).Key & " " & _
"Text: " & TreeView1.Nodes(i).Text & vbLF
Next i
MsgBox strNodes
End Sub