在C#后代码里使用IE WEB Control TreeView

王朝c#·作者佚名  2006-11-24
窄屏简体版  字體: |||超大  

网站目录下需要有Microsoft.Web.UI.WebControls.dll和相应的文件

如大家要转载,请保留本人的版权。

/*

*Description:完全的操作XML文件

*Auther:mingziweb_天很蓝

*Email:chongchong2008@msn.com

*Dates:22004-09-10

*Copyright:ChongChong2008 YiChang HuBei China

*/

.aspx

<%@ Register TagPrefix="ie" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls" %>

<%@ Page language="c#" Codebehind="TreeView.aspx.cs" AutoEventWireup="false" Inherits="Test.WebForm1" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >

<HTML>

<HEAD>

<title>WebForm1</title>

<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">

<meta name="CODE_LANGUAGE" Content="C#">

<meta name="vs_defaultClientScript" content="JavaScript">

<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">

</HEAD>

<body MS_POSITIONING="GridLayout">

<form id="Form1" method="post" runat="server">

<FONT face="宋体">

<ie:TreeView id="myTreeView" style="Z-INDEX: 101; LEFT: 24px; POSITION: absolute; TOP: 32px"

runat="server"></ie:TreeView></FONT>

</form>

</body>

</HTML>

.cs

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Web;

using System.Web.SessionState;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.HtmlControls;

using System.Data.SqlClient;

using System.Configuration;

using Microsoft.Web.UI.WebControls;

namespace Test

{

/// <summary>

/// WebForm1 的摘要说明。

/// </summary>

public class WebForm1 : System.Web.UI.Page

{

protected Microsoft.Web.UI.WebControls.TreeView myTreeView;

private SqlConnection myConnection = new SqlConnection(ConfigurationSettings.AppSettings["strConn"]);

#region Web 窗体设计器生成的代码

override protected void OnInit(EventArgs e)

{

//

// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。

//

InitializeComponent();

base.OnInit(e);

}

/// <summary>

/// 设计器支持所需的方法 - 不要使用代码编辑器修改

/// 此方法的内容。

/// </summary>

private void InitializeComponent()

{

this.Load += new System.EventHandler(this.Page_Load);

}

#endregion

private void Page_Load(object sender, System.EventArgs e)

{

// 在此处放置用户代码以初始化页面

TreeNode myTreeNodeRoot = AddTreeNodeRoot();

AppendChild(myTreeNodeRoot);

}

private TreeNode AddTreeNodeRoot()

{

TreeNode myTreeNode = new TreeNode();

myTreeNode.ID = "420000";

myTreeNode.Expanded = true;

myTreeNode.Target = "";

myTreeNode.Text = "我的社区";

myTreeView.Nodes.Add(myTreeNode);

return myTreeNode;

}

private TreeNode AddSubNode(TreeNode subTreeNode)

{

TreeNode myTreeNode = new TreeNode();

myTreeNode.ID = "00001";

myTreeNode.Expanded = true;

myTreeNode.Target = "";

myTreeNode.Text = "省份";

myTreeNode.NavigateUrl = "" ;

subTreeNode.Nodes.Add(myTreeNode);

return myTreeNode;

}

private void AppendChild(TreeNode myTreeNode)

{

&

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