void DragWindow_Evt_MoveWindow(object obj, object header, Point startPoint) { _curMoveWindow = new DockingWindowElement(header, obj, parentWin, startPoint); //修改弹出框名称 _curMoveWindow.CreateDragWindow("测试", false, parentWin); _curMoveWindow.DragWindow.MouseLeave += DragWindow_MouseLeave; _curMoveWindow.DragWindow.Evt_MoveWindow += DragWindow_Evt_MoveWindow; _tbPanel.CaptureMouse(); moveNewWindow = true; }