c# - 将 ContentControl 内容与窗口内容绑定(bind)

Question

我有一个没有标题栏的窗口。

<Window x:Class="WpfApplication1.PopupWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525"
        WindowStyle="None" ResizeMode="NoResize"
        AllowsTransparency="True" Background="Transparent">
    <Border Margin="10">
        <Border.Effect>
            <DropShadowEffect Color="Black"
                              Direction="270"
                              BlurRadius="10"
                              ShadowDepth="3" />
        </Border.Effect>
        <Grid Background="White">
            <DockPanel>
                <DockPanel Name="titleBar"
                           DockPanel.Dock="Top"
                           Height="32"
                           Background="LimeGreen">
                    <TextBlock Padding="8"
                               VerticalAlignment="Center"
                               Text="My Special Window"
                               Foreground="White"
                               FontWeight="999"
                               FontSize="16" />
                </DockPanel>
                <ContentControl Name="content" />
            </DockPanel>
        </Grid>
    </Border>
</Window>

我有在 PopupWindow 中加载的恶意用户控件。

在 View 模型中，我用不同的内容显示此窗口。

SearchViewModel vm = new SearchViewModel();
SearchView view = new SearchView();
view.DataContext = vm;
PopupWindow window = new PopupWindow();
window.Owner = Application.Current.Windows.OfType<Window>().SingleOrDefault(x => x.IsActive);
window.Content = view;
window.ShowDialog();

为 PopupWindow 内容设置 Searchview，但我想为 ContentControl 的内容设置 searchview。我该怎么办？

Answer 1

不要在 Window 上设置 Content，而是直接在 ContentControl 上设置它:

window.content.Content = view;