Xaml 水平listview项目之间的间距不为零
我在橙色部分(顶部标题)的水平listview项目之间存在间距问题,如下图所示: 我无法将间距设置为零,因此项目是一个接一个没有间隙的项目(红色),就像中间部分的gridview中的项目(绿色)。我尝试过填充、边距、项目宽度值。。。但是在某个地方设置了某种最小间距,这就产生了这个问题 代码:Xaml 水平listview项目之间的间距不为零,xaml,listview,uwp,spacing,Xaml,Listview,Uwp,Spacing,我在橙色部分(顶部标题)的水平listview项目之间存在间距问题,如下图所示: 我无法将间距设置为零,因此项目是一个接一个没有间隙的项目(红色),就像中间部分的gridview中的项目(绿色)。我尝试过填充、边距、项目宽度值。。。但是在某个地方设置了某种最小间距,这就产生了这个问题 代码: 有什么建议或想法吗?我应该尝试其他方法吗 提前谢谢 这是因为ListViewItemContainerStyle,所以在listview中再添加几行,并删除您设置的GridViewItem项目的所有边
有什么建议或想法吗?我应该尝试其他方法吗
提前谢谢 这是因为ListViewItemContainerStyle,所以在listview中再添加几行,并删除您设置的GridViewItem项目的所有边距
<ListView>
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="Padding" Value="0"/>
<Setter Property="Margin" Value="-5" />
</Style>
</ListView.ItemContainerStyle>
</ListView>
输出:
所以最终的代码是
<Grid Grid.Row="2" x:Name="HyperfocalContentRoot" Margin="0,15,0,0" Background="{StaticResource AppPageResultThemeColor}">
<Grid.RowDefinitions>
<RowDefinition Height="75" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="75" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Grid x:Name="tbHyperfocalMain" Width="75" Height="75" Margin="1.5,0,-1.5,1.5" DoubleTapped="tbHyperfocalMain_DoubleTapped">
<TextBlock Grid.Row="0" Grid.Column="0" x:Name="tbHyperfocalHeaderTable" Text="Focal\nlength"
Margin="1" HorizontalAlignment="Center" VerticalAlignment="Center" TextWrapping="WrapWholeWords"
Style="{StaticResource ThemeBaseTextBlockStyle}"/>
</Grid>
<ScrollViewer Grid.Row="0" Grid.Column="1" x:Name="HyperfocalTop" Margin="1.5,0,0,0" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden" VerticalScrollMode="Disabled" ViewChanged="HyperfocalTop_ViewChanged" >
<ListView x:Name="gridHyperfocalTop" Grid.Row="0" Grid.Column="1" Margin="0" ItemsSource="{Binding}" DataContext="{Binding listFocal}" HorizontalContentAlignment="Stretch" IsTapEnabled="False" IsHoldingEnabled="False">
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="Padding" Value="0"/>
<Setter Property="Margin" Value="-5" />
</Style>
</ListView.ItemContainerStyle>
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<VirtualizingStackPanel Orientation="Horizontal" Height="75"/>
</ItemsPanelTemplate>
</ListView.ItemsPanel>
<ListView.ItemTemplate>
<DataTemplate>
<GridViewItem HorizontalAlignment="Center" Width="75" Height="75" Background="{StaticResource DarkGreyThemeColor}">
<TextBlock x:Name="tbHyperfocalTop" Text="{Binding}" HorizontalAlignment="Center" VerticalAlignment="Center" Style="{StaticResource GoldenThemeStyle}"/>
</GridViewItem>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</ScrollViewer>
<ScrollViewer Grid.Row="1" Grid.Column="0" x:Name="HyperfocalLeft" Margin="1.5,0,0,0.75" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden" ViewChanged="HyperfocalLeft_ViewChanged">
<ListView x:Name="gridHyperfocalLeft" ItemsSource="{Binding}" HorizontalContentAlignment="Stretch" IsTapEnabled="False" IsHoldingEnabled="False">
<ListView.ItemTemplate>
<DataTemplate>
<GridViewItem Margin="-12,1,1,1" HorizontalAlignment="Stretch" VerticalAlignment="Center" Width="75" Height="75" Background="{StaticResource DarkGreyThemeColor}">
<TextBlock x:Name="tbHyperfocalLeft" Text="{Binding}" HorizontalAlignment="Center" VerticalAlignment="Center" Style="{StaticResource GoldenThemeStyle}"/>
</GridViewItem>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</ScrollViewer>
<ScrollViewer Grid.Row="1" Grid.Column="1" x:Name="HyperfocalMiddle" Margin="1.5" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden" ViewChanged="HyperfocalMiddle_ViewChanged">
<GridView x:Name="gridHyperfocalMiddle" ItemsSource="{Binding}" HorizontalContentAlignment="Stretch" IsTapEnabled="False" IsHoldingEnabled="False" >
<GridView.ItemContainerStyle>
<Style TargetType="GridViewItem">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate>
<ContentPresenter x:Name="contentPresenter"/>
</ControlTemplate>
<!--HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
Margin="{TemplateBinding Padding}" />-->
</Setter.Value>
</Setter>
</Style>
</GridView.ItemContainerStyle>
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<VariableSizedWrapGrid MaximumRowsOrColumns="24" Orientation="Horizontal"/>
</ItemsPanelTemplate>
</GridView.ItemsPanel>
<GridView.ItemTemplate>
<DataTemplate>
<Grid x:Name="cellHyperfocal" Margin="-1" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Width="75" Height="75" Background="{StaticResource MediumDarkGreyThemeColor}" Tapped="cellHyperfocal_Tapped" DoubleTapped="cellHyperfocal_DoubleTapped">
<TextBlock x:Name="tbHyperfocal" Text="{Binding}" HorizontalAlignment="Center" VerticalAlignment="Center" Style="{StaticResource ThemeBaseTextBlockStyle}" FontSize="14"/>
</Grid>
</DataTemplate>
</GridView.ItemTemplate>
</GridView>
</ScrollViewer>
</Grid>
两个简单步骤 第一步 将此添加到ListView
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="Margin" Value="0" />
<Setter Property="Padding" Value="0" />
<Setter Property="Height" Value="75" />
<Setter Property="Width" Value="75" />
<Setter Property="MinWidth" Value="75" />
<Setter Property="MinHeight" Value="75" />
</Style>
</ListView.ItemContainerStyle>
步骤2
在GridViewItem中的DataTemplate中做一个小更改
从
Margin=“-10,1,-20,1”
到
Margin=“0”
完成了:)尝试用“边框”控件替换“GridViewItem”,非常感谢Michal!所以这毕竟是一个风格问题!它工作得很好。
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="Margin" Value="0" />
<Setter Property="Padding" Value="0" />
<Setter Property="Height" Value="75" />
<Setter Property="Width" Value="75" />
<Setter Property="MinWidth" Value="75" />
<Setter Property="MinHeight" Value="75" />
</Style>
</ListView.ItemContainerStyle>