<ScrollViewer VerticalScrollBarVisibility="Visible" Height="100">
<ItemsControl Name="icReviews" BorderBrush="Black" BorderThickness="1" Height="300">
<ItemsControl.Background>
<LinearGradientBrush StartPoint="0,0" EndPoint="1,1" >
<GradientStop Offset="1" Color="#FFFF9900" />
<GradientStop Offset="0" Color="#FFDD4400" />
</LinearGradientBrush>
</ItemsControl.Background>
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<UniformGrid Columns="3" Width="1712" Height="300"></UniformGrid>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel>
<Grid>
<Grid.RowDefinitions>
<RowDefinition ></RowDefinition>
<RowDefinition></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"></ColumnDefinition>
<ColumnDefinition></ColumnDefinition>
</Grid.ColumnDefinitions>
<StackPanel Grid.Row="0" Grid.Column="1" TextElement.FontFamily="FangSong" TextElement.FontSize="15" TextElement.FontWeight="Bold" TextElement.Foreground="Blue">
<TextBlock Text="{Binding Path=Subject}" Foreground="White" TextElement.FontSize="15" TextElement.FontFamily="FangSong" TextWrapping="Wrap" Margin="5,5"></TextBlock>
<TextBlock Text="{Binding Path=Review}" Foreground="White" TextElement.FontSize="15" TextElement.FontFamily="FangSong" TextWrapping="Wrap" Margin="5,5"></TextBlock>
<WrapPanel>
<StackPanel Orientation="Horizontal">
<TextBlock Text="Posted by : " Foreground="White" Margin="5,5" TextElement.FontSize="15"></TextBlock>
<TextBlock Text="{Binding Path=Username}" Foreground="White" TextElement.FontSize="15" TextElement.FontFamily="FangSong" Margin="5,5"></TextBlock>
</StackPanel>
</WrapPanel>
</StackPanel>
</Grid>
</StackPanel>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</ScrollViewer>
我现在已经使用滚动查看器的高度属性编辑了我的代码。我仍然看不到任何滚动条