无法使 Xaml 文本块文本自动换行正常工作

Question

我的代码非常简单：

<ListView Grid.Row="0" ItemsSource="{Binding Items}" HorizontalContentAlignment="Stretch">
<ListView.ItemTemplate>
<DataTemplate>
<Border Grid.Row="0" Margin="0 2 0 2" BorderBrush="Black" BorderThickness="1" x:Name="ListItem" >
<Grid Margin="5">
<Grid.RowDefinitions>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
<RowDefinition Height="auto"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="auto"/>
</Grid.ColumnDefinitions>
<TextBlock Grid.Row="0" Grid.Column="0" Text="{Binding Title}" FontWeight="Bold" FontSize="18" />
<Image Grid.Row="0" Grid.Column="1" Source="../Images/x.png" HorizontalAlignment="Right"/>
<StackPanel Orientation="Vertical" Grid.Row="1" Grid.ColumnSpan="2" MaxWidth="{Binding ElementName=ListItem, Path=Width}">
<TextBlock TextWrapping="WrapWithOverflow" Text="{Binding Description}" />
</StackPanel>
<TextBlock Grid.Row="2" Grid.ColumnSpan="2" Text="{Binding TimeStamp}" HorizontalAlignment="Right"/>
</Grid>
</Border>
</DataTemplate>
</ListView.ItemTemplate>
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch" />
</Style>
</ListView.ItemContainerStyle>
</ListView>

但是，每次有带有长描述的项目时，列表视图宽度都会大于窗口的宽度

HorizontalContentAlignsetter、TextWrapping或MaxWitdh都不起作用。

我做错了什么？？

Answer 1

禁用水平滚动：

<ListView ScrollViewer.HorizontalScrollBarVisibility="Disabled" ...>