WPF：GroupBox標頭中的資源

Question

我可以做這樣的事情嗎？

                <GroupBox.Header>
                    <GroupBox.Header.Resources>
                        <Style TargetType="Label">
                            <Setter Property="Foreground" Value="White"/>
                        </Style>
                    </GroupBox.Header.Resources>
                    <StackPanel Orientation="Horizontal">
                        <Label Content="Realtime Event Viewer" VerticalAlignment="Center"/>
                        <Label Content="Watching: " Margin="20,0,0,0" VerticalAlignment="Center"/>
                        <Label Content="{Binding MonitorServerName}" VerticalAlignment="Center"/>
                    </StackPanel>
                </GroupBox.Header>

Answer 1

您正在將GroupBox對象的Header屬性設置為StackPanel對象。 如果希望標題中的資源可用，請將它們添加到StackPanel對象的“資源”中：

<GroupBox.Header>
    <StackPanel Orientation="Horizontal">
        <StackPanel.Resources>
            <Style TargetType="Label">
                <Setter Property="Foreground" Value="White"/>
            </Style>
        </StackPanel.Resources>
        <Label Content="Realtime Event Viewer" VerticalAlignment="Center"/>
        <Label Content="Watching: " Margin="20,0,0,0" VerticalAlignment="Center"/>
        <Label Content="{Binding MonitorServerName}" VerticalAlignment="Center"/>
    </StackPanel>
</GroupBox.Header>