我在視圖模型得到這個屬性:綁定到單個對象在視圖模型
private PushPinModel selectedPushPinModel;
public PushPinModel SelectedPushPinModel
{
get { return selectedPushPinModel; }
set
{
selectedPushPinModel = value;
RaisePropertyChanged(() => SelectedPushPinModel);
}
}
我想視圖結合,以顯示選擇其中之一:
<ContentControl DataContext="{Binding SelectedPushPinModel}" VerticalAlignment="Top">
<ContentControl.ContentTemplate>
<DataTemplate>
<Grid Height="100" VerticalAlignment="Top">
<Grid.RowDefinitions>
<RowDefinition Height="20*"/>
<RowDefinition Height="38*"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="91*"/>
<ColumnDefinition Width="389*"/>
</Grid.ColumnDefinitions>
<Border Opacity="0.95" Width="480" Padding="0,0,0,0" BorderThickness="0" HorizontalAlignment="Left" BorderBrush="Transparent" Background="White" Grid.ColumnSpan="2" Grid.RowSpan="2"/>
<Image Width="70" Height="70" HorizontalAlignment="Center" VerticalAlignment="Center" Source="{Binding Icon}" Grid.Column="0" Grid.Row="0" Grid.RowSpan="2" />
<TextBlock Text="{Binding Header}" Grid.Column="1" Grid.Row="0" Style="{StaticResource TextboxLabelStyle}"/>
<TextBlock Text="{Binding Body}" Grid.Column="1" Grid.Row="1" Style="{StaticResource DefaultTextBlockStyle}"/>
</Grid>
</DataTemplate>
</ContentControl.ContentTemplate>
</ContentControl >
但是我做不到讓它工作。綁定沒有顯示在視圖中,我沒有收到任何綁定錯誤。它是綁定到單個對象的正確方法嗎? 我更喜歡這樣做,而不是直接綁定{Binding SelectedPushPinModel.Body}哪個更髒。
任何建議如何做到這一點? 感謝
是的標籤綁定工作正常。我如何使它與contentcontrol一起工作? – robertk