我想在用户选择节点后向我的TreeView
添加一个事件。
For i = 0 To Informacion.Count - 1 Step +1
arreglosplit = Informacion(i)
Select Case arreglosplit(3)
Case "ab"
Dim nn As TreeNode = New TreeNode(arreglosplit(5).ToString)
n0.Nodes.Add(nn)
Case "bc"
Dim nn As TreeNode = New TreeNode(arreglosplit(5).ToString)
n1.Nodes.Add(nn)
Case "cd"
Dim nn As TreeNode = New TreeNode(arreglosplit(5).ToString)
n2.Nodes.Add(nn)
Case "de"
Dim nn As TreeNode = New TreeNode(arreglosplit(5).ToString)
n3.Nodes.Add(nn)
如何在选择之后添加事件,将文本设置为TextBox
?
答案 0 :(得分:2)
您可以使用AfterSelect
/ BeforeSelect
个活动。这在MSDN上很容易搜索。
http://msdn.microsoft.com/en-us/library/system.windows.forms.treeview.afterselect.aspx