c#在panel或groupbox中添加窗体，实现点击不同按钮或combox时panel中窗体切换，在xtratabcontrol中添加窗体

参考panel添加窗体：

http://blog.csdn.net/illegalname/article/details/65444249

http://blog.csdn.net/Eastmount/article/details/21461275

 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;

 namespace WindowsFormsPanel
 {
     public partial class Form1 : Form
     {
         CSUHForm2 win1 = new CSUHForm2();
         UHForm2 win2 = new UHForm2();
         CamClayForm2 win3 = new CamClayForm2();
         //        win1 =new CSUHForm2 ();
         //win2=new UHForm2 ();
         //win3=new CamClayForm2 ();
         public Form1()
         {
             InitializeComponent();
         }

         private void Form1_Load(object sender, EventArgs e)
         {

         }

         private void groupBox1_Enter(object sender, EventArgs e)
         {

         }

         private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
         {
             if (comboBox1.SelectedIndex > -)
             {
                 switch (comboBox1.SelectedItem.ToString())
                 {
                     case "CSUH":
                         {

                             this.groupBox1.Controls.Clear();
                             win1.TopLevel = false;
                             win1.FormBorderStyle = FormBorderStyle.None;
                             win1.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                             this.groupBox1.Controls.Add(win1);  // 添加w1窗体
                             win1.Show();

                             this.panel1.Controls.Clear();  // 清空原有的控件
                             win1.TopLevel = false;  // 非顶级窗口
                             win1.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏
                             win1.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                             this.panel1.Controls.Add(win1);  // 添加w1窗体
                             win1.Show();

                         }

                         break;
                     case "UH":
                         {
                             this.groupBox1.Controls.Clear();
                             win2.TopLevel = false;
                             win2.FormBorderStyle = FormBorderStyle.None;
                             win2.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                             this.groupBox1.Controls.Add(win2);  // 添加w1窗体
                             win2.Show();

                             this.panel1.Controls.Clear();  // 清空原有的控件
                             win2.TopLevel = false;  // 非顶级窗口
                             win2.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏
                             win2.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                             this.panel1.Controls.Add(win2);  // 添加w1窗体
                             win2.Show();
                         }

                         break;
                     case "CamClay":
                         {
                             this.groupBox1.Controls.Clear();
                             win3.TopLevel = false;
                             win3.FormBorderStyle = FormBorderStyle.None;
                             win3.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                             this.groupBox1.Controls.Add(win3);  // 添加w1窗体
                             win3.Show();

                             this.panel1.Controls.Clear();  // 清空原有的控件
                             win3.TopLevel = false;  // 非顶级窗口
                             win3.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏
                             win3.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
                             this.panel1.Controls.Add(win3);  // 添加w1窗体
                             win3.Show();
                         }
                         //dataGridView1.BackgroundColor = Color.Red;
                         break;
                 }
             }

         }

     }
 }

panel加载窗体

---

在groupbox中添加窗体：

 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;

 namespace LabOpt2
 {
     public partial class Form2GASetting : Form
     {
         public Form2GASetting()
         {
             InitializeComponent();

             //在Form2GASetting的panel中添加gridcontrol
             Form3CSUHConstitutiveSetting ModelParaSettingWin = new Form3CSUHConstitutiveSetting();//实例化一个参数设定窗口的实例化
             ModelParaSettingWin.TopLevel = false;  // ModelParaSettingWin设为非顶级窗口
             ModelParaSettingWin.FormBorderStyle = FormBorderStyle.None;  // ModelParaSettingWin设定为不显示标题栏
             ModelParaSettingWin.Parent = panel1ModelParaSetting;//  将ModelParaSettingWin这个窗体的父容器设定为panel1ModelParaSetting这个panel，有无这句都行
             ModelParaSettingWin.Dock = System.Windows.Forms.DockStyle.Fill;  // 将窗体铺满这个panel
             this.panel1ModelParaSetting.Controls.Add(ModelParaSettingWin);
             ModelParaSettingWin.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中

             //在Form2GASetting的groupcontrol组中添加gridcontrol
             Form3CSUHConstitutiveSetting ModelParaSettingWin2 = new Form3CSUHConstitutiveSetting();//实例化一个参数设定窗口的实例化
             ModelParaSettingWin2.TopLevel = false;  // ModelParaSettingWin设为非顶级窗口
             ModelParaSettingWin2.FormBorderStyle = FormBorderStyle.None;  // ModelParaSettingWin设定为不显示标题栏
             ModelParaSettingWin2.Parent = groupControl1ModelParaSetting;//  将ModelParaSettingWin这个窗体的父容器设定为panel1ModelParaSetting这个panel，有无这句都行
             ModelParaSettingWin2.Dock = System.Windows.Forms.DockStyle.Fill;  // 将窗体铺满这个panel
             this.groupControl1ModelParaSetting.Controls.Add(ModelParaSettingWin2);
             ModelParaSettingWin2.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中
         }

         private void comboBoxEdit1SelectModel_SelectedIndexChanged(object sender, EventArgs e)
         {
             switch (comboBoxEdit1SelectModel.SelectedItem.ToString())
             {
                 case "CSUH":
                     {

                         MessageBox.Show("选择了CSUH");

                     }
                     break;
                 case "UH":
                     {
                         //Form3CSUHConstitutiveSetting ModelParaSettingWin = new Form3CSUHConstitutiveSetting();//实例化一个参数设定窗口的实例化
                         //ModelParaSettingWin.TopLevel = false;  // ModelParaSettingWin设为非顶级窗口
                         //ModelParaSettingWin.FormBorderStyle = FormBorderStyle.None;  // ModelParaSettingWin设定为不显示标题栏
                         //ModelParaSettingWin.Parent = panel1ModelParaSetting;//  将ModelParaSettingWin这个窗体的父容器设定为panel1ModelParaSetting这个panel，有无这句都行
                         //ModelParaSettingWin.Dock = System.Windows.Forms.DockStyle.Fill;  // 将窗体铺满这个panel
                         ////Form3CSUHConstitutiveSetting.gridControl1ParaRange
                         //this.panel1ModelParaSetting.Controls.Add(ModelParaSettingWin);
                         //// ModelParaSettingWin.SelectedTabPage = xtraTabPageInputExcel;//在xtraTabControl1Form1这个tabcontrol中显示第一页即xtraTabPageInputExcel
                         ////xtraTabPageInputExcel.Controls.Add(SpreadSheetReadWin); //在xtraTabPageInputExcel这个page中添加SpreadSheetReadWin窗体
                         //ModelParaSettingWin.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中
                         ////Form3CSUHConstitutiveSetting.panel1ModelParaSetting
                         MessageBox.Show("选择了CSUH");

                     } break;
                 case "ModifiedCamClay":
                     {
                         MessageBox.Show("选择了ModifiedCamClay模型");
                     }
                     break;
                 case "CamClay":
                     {
                         MessageBox.Show("选择了CamClay模型");
                     }
                     break;
             }
         }

         private void panel1ModelParaSetting_Paint(object sender, PaintEventArgs e)
         {

         }
     }
 }

groupbox中添加form

---

怎样切换page呢：

xtraTabControl1.SelectedTabPage = xtraTabPage2;
xtraTabControl3.SelectedTabPage = xtraTabPage7;

         private void barButtonItem10_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
         {

             Form2GASetting GaSettingWin = new Form2GASetting();
             //this.panelControl1.Controls.Clear();  // 清空主窗体panelCtrols1内原有的控件
             //SpreadSheetReadWin.Hide ();//这一句可以代替上面的清除语句
             GaSettingWin.TopLevel = false;  // SpreadSheetReadWin非顶级窗口
             GaSettingWin.FormBorderStyle = FormBorderStyle.None;  // 不显示标题栏
             GaSettingWin.Dock = System.Windows.Forms.DockStyle.Fill;  // 填充panel
             //this.panelControl1.Controls.Add(GaSettingWin);  // 添加SpreadSheetReadWin窗体
             this.panelControl1.Controls.Add(xtraTabControl1Form1);//用这个选项卡填充panel
             xtraTabControl1Form1.SelectedTabPage = xtraTabPageSetting;//在Form1中的xtraTabControl1Form1这个tabcontrol中显示第二页即xtraTabPageSetting
             xtraTabPageSetting.Controls.Add(GaSettingWin);
             GaSettingWin.Show();//显示SpreadSheetReadWin窗体在主窗体的panelCtrols1中
         }

在tabpage中添加窗体

在xtratabcontrol中添加窗体：

http://www.cnblogs.com/w2011/archive/2013/02/18/2915794.html