c# 从零到精通 form界面之treeView控件

c# 从零到精通 form界面之treeView控件
using System;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace Test09
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
TreeNode tn1 = treeView1.Nodes.Add(“名称”);
TreeNode tn2 = treeView1.Nodes.Add(“性别”);
TreeNode tn3 = treeView1.Nodes.Add(“年龄”);
TreeNode Ntn1 = new TreeNode(“用一生下载你”);
TreeNode Ntn2 = new TreeNode(“芸烨湘枫”);
TreeNode Ntn3 = new TreeNode(“一生所爱”);
tn1.Nodes.Add(Ntn1);
tn1.Nodes.Add(Ntn2);
tn1.Nodes.Add(Ntn3);
TreeNode Stn1 = new TreeNode(“男”);
TreeNode Stn2 = new TreeNode(“女”);
TreeNode Stn3 = new TreeNode(“男”);
tn2.Nodes.Add(Stn1);
tn2.Nodes.Add(Stn2);
tn2.Nodes.Add(Stn3);
TreeNode Atn1 = new TreeNode(“28”);
TreeNode Atn2 = new TreeNode(“27”);
TreeNode Atn3 = new TreeNode(“26”);
tn3.Nodes.Add(Atn1);
tn3.Nodes.Add(Atn2);
tn3.Nodes.Add(Atn3);
}
}
}