递规删除一整棵树 我自己的想法

this.label1.Click += new System.EventHandler(this.label1_Click);

//

// button1

//

this.button1.Location = new System.Drawing.Point(48, 144);

this.button1.Name = "button1";

this.button1.Size = new System.Drawing.Size(104, 32);

this.button1.TabIndex = 1;

this.button1.Text = "button1";

this.button1.Click += new System.EventHandler(this.button1_Click);

//

// button2

//

this.button2.Location = new System.Drawing.Point(288, 144);

this.button2.Name = "button2";

this.button2.Size = new System.Drawing.Size(104, 40);

this.button2.TabIndex = 2;

this.button2.Text = "button2";

this.button2.Click += new System.EventHandler(this.button2_Click);

//

// Form1

//

this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);

this.ClientSize = new System.Drawing.Size(528, 309);

this.Controls.Add(this.button2);

this.Controls.Add(this.button1);

this.Controls.Add(this.label1);

this.Name = "Form1";

this.Text = "Form1";

this.ResumeLayout(false);

}

#endregion

/// <summary>

/// 应用程序的主入口点。

/// </summary>

[STAThread]

static void Main()

{

Application.Run(new Form1());

}

#endregion

#region 方法

#region 共用的方法