Public Class tree
Inherits System.Web.UI.Page
Protected WithEvents TreeView1 As Microsoft.Web.UI.WebControls.TreeView
Protected WithEvents mytree As Microsoft.Web.UI.WebControls.TreeView#Region " Web 窗体设计器生成的代码 " '该调用是 Web 窗体设计器所必需的。
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() End Sub Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
InitializeComponent()
End Sub#End Region
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
Dim tmpNd As TreeNode(第一句就错了) End Sub End Class
Inherits System.Web.UI.Page
Protected WithEvents TreeView1 As Microsoft.Web.UI.WebControls.TreeView
Protected WithEvents mytree As Microsoft.Web.UI.WebControls.TreeView#Region " Web 窗体设计器生成的代码 " '该调用是 Web 窗体设计器所必需的。
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() End Sub Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
InitializeComponent()
End Sub#End Region
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
Dim tmpNd As TreeNode(第一句就错了) End Sub End Class
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Imports Microsoft.Web.UI.WebControls.TreeNode
是把 Imports Microsoft.Web.UI.WebControls.TreeNode添加到.aspx的代码里,还是放到.vb的代码文件里呀
Public Class tree
Inherits System.Web.UI.Page
Protected WithEvents TreeView1 As Microsoft.Web.UI.WebControls.TreeView#Region " Web 窗体设计器生成的代码 " '该调用是 Web 窗体设计器所必需的。
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() End Sub Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
'不要使用代码编辑器修改它。
InitializeComponent()
End Sub#End Region Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
Dim aa As treenode(第一句就错了,还是不可以呀) End SubEnd Class我放到了最前边,可还是不可以,为什么呀