c# devexpress 多个窗口

 

 

 

 

 1 using System;
 2 using System.Collections.Generic;
 3 using System.ComponentModel;
 4 using System.Data;
 5 using System.Drawing;
 6 using System.Linq;
 7 using System.Text;
 8 using System.Windows.Forms;
 9 
10 namespace multiplePanel
11 {
12     public partial class Form1 : DevExpress.XtraEditors.XtraForm
13     {
14         public Form1()
15         {
16             InitializeComponent();
17         }
18 
19         private void Form1_Load(object sender, EventArgs e)
20         {
21              xtraTabbedMdiManager1.MdiParent = this;   //设置控件的父表单..
22             Form2 frm = new Form2();
23 
24             frm.MdiParent = this;    //设置新建窗体的父表单为当前活动窗口
25             frm.Text = "第一个子窗口";
26             frm.Show();
27 
28             Form3 frm1 = new Form3();
29 
30             frm1.MdiParent = this;    //设置新建窗体的父表单为当前活动窗口
31             frm1.Text = "第2个子窗口";
32             frm1.Show();
33             xtraTabbedMdiManager1.SelectedPage = xtraTabbedMdiManager1.Pages[frm];    //使得标签的选择为当前新建的窗口
34 
35             this.xtraTabbedMdiManager1.ClosePageButtonShowMode = DevExpress.XtraTab.ClosePageButtonShowMode.InAllTabPagesAndTabControlHeader;    //设置标签后面添加删除按钮 ,  多个标签只需要设置一次..
36             //ShowCloseButton = DevExpress.Utils.DefaultBoolean.False; //以此隐藏页面关闭按钮
37         }
38 
39         private void xtraTabPage1_Paint(object sender, PaintEventArgs e)
40         {
41 
42         }
43     }
44 }

Form1.cs