dockPanel一种使用方法

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主窗体的设置
1、主窗体定义好菜单、状态后;
2、引用—>添加引用—>浏览—>weiFenLuo.winFormsUI.Docking.dll;
3、主窗体属性:IsMdiContainer:True;
4、工具箱—>右键—>选择项—>.net组件—>浏览—>weiFenLuo.winFormsUI.Docking.dll—>在工具箱出现dockPane,拖到Form上,设置Dock属性.

停靠窗体的设置
1、新建(停靠)窗体,继承自DockContent
2、停靠窗体中编写代码创建实体

                   private static TestForm Instance;
                               public static TestForm GetInstance()
                               {
                                  if(m_Instance == null)
                                  m_Instance = new TestForm ();
                               }
                               return Instance;


3
、注意:停靠窗体关闭时,要将其对象释放,因为是静态对象(FormClosing)

                   Instance = null;

主窗体SHOW停靠窗体

private void toolStripMenuItem4_Click(object sender, System.EventArgs e)
                    {
                        TestForm form = TestForm.GetInstance();
                        form.Show(dockPanel);
                        form.DockTo(dockPanel,DockStyle.Bottom);
                    }

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