【发布时间】:2014-05-21 00:42:40
【问题描述】:
我正在定义一个这样的 ListView:
<DataTemplate x:Key="LibraryItemTemplate">
<Grid Height="191"
UseLayoutRounding="True">
<Grid.Background>
<ImageBrush Stretch="Fill"
ImageSource="Assets/BookShelf.jpg" />
</Grid.Background>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
<Grid x:Name="gridTitle"
Background="{Binding Text, Converter={StaticResource LibraryItemBackgroundConverter}, ElementName=tbTitle}"
Margin="6,4,6,13">
<TextBlock x:Name="tbTitle"
TextWrapping="Wrap"
VerticalAlignment="Center"
RenderTransformOrigin="0.5,0.5"
Width="100"
Margin="0,0,0,0.2"
TextAlignment="Center"
FontSize="24"
FontWeight="Bold"
UseLayoutRounding="False"
d:LayoutRounding="Auto">
<TextBlock.RenderTransform>
<CompositeTransform Rotation="-90" />
</TextBlock.RenderTransform>
<Run Text="{Binding Title}" />
</TextBlock>
</Grid>
<Grid x:Name="gridBooks"
Grid.Column="1"
Margin="0">
<GridView x:Name="booksGridView"
AutomationProperties.AutomationId="ItemGridView"
AutomationProperties.Name="Grouped Items"
ItemsSource="{Binding Items}"
ItemTemplateSelector="{StaticResource textbookTemplateSelector}"
SelectionMode="Multiple"
IsItemClickEnabled="True"
ItemClick="booksGridView_ItemClick"
SelectionChanged="booksGridView_SelectionChanged"
IsSwipeEnabled="false"
ScrollViewer.VerticalScrollBarVisibility="Auto">
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<WrapGrid Orientation="Horizontal" />
</ItemsPanelTemplate>
</GridView.ItemsPanel>
</GridView>
</Grid>
</Grid>
</DataTemplate>
<Grid Grid.Row="1"
Margin="80,0,12,0">
<ListView x:Name="libraryListView"
AutomationProperties.AutomationId="VideoListView"
AutomationProperties.Name="Videos"
TabIndex="1"
Padding="0,0,4,0"
ItemsSource="{Binding}"
IsSwipeEnabled="False"
SelectionChanged="LibraryListView_SelectionChanged"
ItemTemplate="{StaticResource LibraryItemTemplate}"
ItemContainerStyle="{StaticResource LibraryListViewItemStyle}">
</ListView>
</Grid>
我遇到的问题是每个 ListViewItem 都有不同的宽度,具体取决于 GridView 中的元素数量。
如何强制每个 ListViewItem 使用屏幕的最大宽度(以便每个 ListViewItem 的“Assets/BookShelf.jpg”都相同)。
请查看附图以更好地展示我的问题。
谢谢
【问题讨论】:
标签: c# xaml windows-8 windows-runtime winrt-xaml