所有者窗口 - WPF

Question

我在WPF项目上创建了一个新窗口，但是当Show the Child Windows不在父亲

中时

private void button_Click(object sender, RoutedEventArgs e)
{
    var myWindow = new Window2();
    myWindow.Owner = this;
    myWindow.Top = this.Top + 10; myWindow.Left = this.Left + 100;
    myWindow.Show();
}