当用户在其外部单击时如何关闭 WPF 对话框窗口 [英] how to close a WPF Dialog Window when the user clicks outside it

问题描述

如果用户单击 System.Windows.Window 之外的任何位置，我想关闭它.窗口显示为对话框.我如何接收 wpf 窗口外的点击?

I want to close a System.Windows.Window if the user clicks anywhere outside it. The Window is shown as a Dialogbox. How do I receive clicks outside a wpf window?

AppointmentDetailsView.ShowDialog();

推荐答案

这个怎么样?

public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();
    }

    protected override void OnDeactivated(EventArgs e)
    {
        base.OnDeactivated(e);
        Close();
    }
}

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