【发布时间】:2017-04-16 00:37:40
【问题描述】:
我有一个列表视图,填充必须为 2,颜色获取系统主题(使用 Windows 8.1)但看起来很丑。
<ListView.Resources>
<Style TargetType="ListViewItem">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ListViewItem">
<Border Name="Border" Padding="2" SnapsToDevicePixels="True">
<ContentPresenter />
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="true">
<Setter TargetName="Border" Property="Background" Value="{x:Static SystemParameters.WindowGlassBrush}"/>
</Trigger>
<Trigger Property="IsMouseOver" Value="true">
<Setter Property="IsSelected" Value="true"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ListView.Resources>
提示:我在 DataTemplate 中使用 CornerRadius = 10。
<DataTemplate x:Key="DT">
<StackPanel Orientation="Vertical">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="50*"/>
<RowDefinition Height="50*"/>
</Grid.RowDefinitions>
<Border Background="{Binding HEXRengi}" MinHeight="100" MinWidth="150" Height="100" Width="150" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.RowSpan="2" CornerRadius="10"/>
<ToggleButton x:Name="HEXRenkAl" Style="{DynamicResource DüzRenkPaletiDüğmeBiçimi}" Grid.Row="0" Click="HEXRenkAl_Click">
<Border Background="{Binding HEXRengi}" MinHeight="50" MinWidth="150" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" CornerRadius="10">
<TextBox Text="{Binding HEXRengi}" Style="{DynamicResource SeçilebilirAmaYazılamazMetinKutusu}" VerticalAlignment="Center" HorizontalAlignment="Center" TextAlignment="Justify" TextWrapping="Wrap" Foreground="White" FontFamily="Century Gothic" FontSize="16" FontWeight="Bold"/>
</Border>
</ToggleButton>
<ToggleButton x:Name="RGBRengiAl" Style="{DynamicResource DüzRenkPaletiDüğmeBiçimi}" Grid.Row="1" Click="RGBRengiAl_Click">
<Border Background="{Binding HEXRengi}" MinHeight="50" MinWidth="150" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" CornerRadius="05">
<TextBox Text="{Binding RGBRengi}" Style="{DynamicResource SeçilebilirAmaYazılamazMetinKutusu}" VerticalAlignment="Center" HorizontalAlignment="Center" TextAlignment="Justify" TextWrapping="Wrap" Foreground="White" FontFamily="Century Gothic" FontSize="16" FontWeight="Bold"/>
</Border>
</ToggleButton>
</Grid>
</StackPanel>
</DataTemplate>
看起来像这样;
并且被选中;
当我使用 setter 属性不透明度值时,应用所有项目。 只应该应用于边框,而不是所有项目。
<Trigger Property="IsSelected" Value="true">
<Setter TargetName="Border" Property="Background" Value="{x:Static SystemParameters.WindowGlassBrush}"/>
<Setter TargetName="Border" Property="Opacity" Value=".5"/>
</Trigger>
我该怎么做?感谢您的建议。
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