How to open a child windows under parent window on menu item click in WPF?

问题

I am developing an application in C#. I'm using .Net under WPF. I want to open a new child window (like a dialog) and it should open within the main window, just below the menu bar.

However, the newly opened windows is simply showing an OS task bar. How can I open the various new windows(like a dialog box) under the main window?

回答1:

Try this.

MyChildWindow cw = new MyChildWindow();
cw.ShowInTaskbar = false;
cw.Owner = Application.Current.MainWindow;
cw.Show();

来源：https://stackoverflow.com/questions/7373335/how-to-open-a-child-windows-under-parent-window-on-menu-item-click-in-wpf