您可以使用Microsoft提供的默認樣式作爲listview,只需稍作調整即可使選定項目保持原樣。由於空間限制,我包括對原始ListViewItem風格作出的更改以供參考:
<VisualState x:Name="Selecting">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="SelectionBackground"
Storyboard.TargetProperty="Opacity"
Duration="0"
To="0" />
<DoubleAnimation Storyboard.TargetName="SelectedBorder"
Storyboard.TargetProperty="Opacity"
Duration="0"
To="1" />
<DoubleAnimation Storyboard.TargetName="SelectingGlyph"
Storyboard.TargetProperty="Opacity"
Duration="0"
To="1" />
<DoubleAnimation Storyboard.TargetName="HintGlyphBorder"
Storyboard.TargetProperty="Opacity"
Duration="0"
To="1" />
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="contentPresenter"
Storyboard.TargetProperty="Foreground">
<DiscreteObjectKeyFrame KeyTime="0" Value="{ThemeResource ListViewItemSelectedForegroundThemeBrush}" />
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<VisualState x:Name="Selected">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="SelectionBackground"
Storyboard.TargetProperty="Opacity"
Duration="0"
To="0" />
<DoubleAnimation Storyboard.TargetName="SelectedBorder"
Storyboard.TargetProperty="Opacity"
Duration="0"
To="1" />
<DoubleAnimation Storyboard.TargetName="SelectedCheckMark"
Storyboard.TargetProperty="Opacity"
Duration="0"
To="1" />
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="contentPresenter"
Storyboard.TargetProperty="Foreground">
<DiscreteObjectKeyFrame KeyTime="0" Value="White" />
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</VisualState>
<Border x:Name="ContentContainer">
<Grid x:Name="InnerDragContent">
<Rectangle x:Name="PointerOverBorder"
IsHitTestVisible="False"
Opacity="0"
Fill="{ThemeResource ListViewItemPointerOverBackgroundThemeBrush}"
Margin="1" />
<Rectangle x:Name="FocusVisual"
IsHitTestVisible="False"
Opacity="0"
StrokeThickness="2"
Stroke="{ThemeResource ListViewItemFocusBorderThemeBrush}" />
<Rectangle x:Name="SelectionBackground"
Margin="4"
Fill="White"
Opacity="0" />
<Border x:Name="ContentBorder"
Background="White"
BorderBrush="Blue"
BorderThickness="{TemplateBinding BorderThickness}"
Margin="4">
<Grid>
<ContentPresenter x:Name="contentPresenter"
ContentTransitions="{TemplateBinding ContentTransitions}"
ContentTemplate="{TemplateBinding ContentTemplate}"
Content="{TemplateBinding Content}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
Margin="{TemplateBinding Padding}" />
<!-- The 'Xg' text simulates the amount of space one line of text will occupy.
In the DataPlaceholder state, the Content is not loaded yet so we
approximate the size of the item using placeholder text. -->
<TextBlock x:Name="PlaceholderTextBlock"
Opacity="0"
Text="Xg"
Foreground="{x:Null}"
Margin="{TemplateBinding Padding}"
IsHitTestVisible="False"
AutomationProperties.AccessibilityView="Raw"/>
<Rectangle x:Name="PlaceholderRect"
Visibility="Collapsed"
Fill="{ThemeResource ListViewItemPlaceholderBackgroundThemeBrush}"/>
<Rectangle x:Name="MultiArrangeOverlayBackground"
IsHitTestVisible="False"
Opacity="0"
Fill="{ThemeResource ListViewItemDragBackgroundThemeBrush}" />
</Grid>
</Border>
<Rectangle x:Name="SelectedBorder"
IsHitTestVisible="False"
Opacity="0"
Stroke="{ThemeResource ListViewItemSelectedBackgroundThemeBrush}"
StrokeThickness="{ThemeResource ListViewItemSelectedBorderThemeThickness}"
Margin="4" />
<Border x:Name="SelectedCheckMarkOuter"
IsHitTestVisible="False"
HorizontalAlignment="Right"
VerticalAlignment="Top"
Margin="4">
<Grid x:Name="SelectedCheckMark" Opacity="0" Height="40" Width="40">
<Path x:Name="SelectedEarmark" Data="M0,0 L40,0 L40,40 z" Fill="{ThemeResource ListViewItemSelectedBackgroundThemeBrush}" Stretch="Fill"/>
<Path Data="F1 M133.1,17.9 L137.2,13.2 L144.6,19.6 L156.4,5.8 L161.2,9.9 L145.6,28.4 z" Fill="{ThemeResource ListViewItemCheckThemeBrush}" Height="13" Stretch="Fill" Width="15" HorizontalAlignment="Right" Margin="0,5.5,5.5,0" VerticalAlignment="Top" FlowDirection="LeftToRight"/>
</Grid>
</Border>
<TextBlock x:Name="MultiArrangeOverlayText"
Text="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=TemplateSettings.DragItemsCount}"
Foreground="{ThemeResource ListViewItemDragForegroundThemeBrush}"
FontFamily="{ThemeResource ContentControlThemeFontFamily}"
FontSize="26.667"
IsHitTestVisible="False"
Opacity="0"
TextWrapping="Wrap"
TextTrimming="WordEllipsis"
Margin="18,9,0,0"
AutomationProperties.AccessibilityView="Raw"/>
</Grid>
</Border>
不幸的是,我不相信這是內置功能。你可能必須實現一個自定義的'GridView'。 –
如果你自己實現它,一個github鏈接將會非常非常好。 ;) –
@Dänu我在想它。我認爲在當前和這個實施之間做一些事情就足夠了。最後,我會將它發佈到博客上,並在Github準備就緒時發佈它。 –