所以我有以下DataTemplate
内容ListBox.ItemTemplate
:
<DataTemplate x:Key="Tweet">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="50"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Image
Grid.Column="0"
Source="{Binding ProfileImageURL}"
Width="50" Height="50"/>
<Grid Grid.Column="1">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<TextBlock
Grid.Row="0"
FontSize="15"
FontWeight="Bold"
Text="{Binding User}"/>
<TextBlock
Grid.Row="1" TextWrapping="Wrap"
Text="{Binding Status}"/>
<DockPanel
Grid.Row="2">
<TextBlock
DockPanel.Dock="Left"
FontSize="10" TextWrapping="WrapWithOverflow"
Text="{Binding TimeAgo}" TextAlignment="Justify"/>
<TextBlock
DockPanel.Dock="Left"
FontSize="10" TextWrapping="Wrap"
Text="{Binding Source}"/>
</DockPanel>
</Grid>
</Grid>
</DataTemplate>
问题是它不会自动调整到 ListBox 的大小。文本被剪裁: TwitBy 预览
如何解决?
这是 listBox XAML 定义:
<ListBox
x:Name="tweetsListBox"
Margin="3,0"
Grid.Row="1"
Background="{x:Null}" Grid.IsSharedSizeScope="True"
ItemsSource="{Binding}" ScrollViewer.HorizontalScrollBarVisibility="Disabled"
ItemTemplate="{DynamicResource Tweet}"/>
任何帮助,将不胜感激。
谢谢