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我有一個列表視圖和填充必須是2和顏色的獲取系統主題(使用Windows 8.1),但看起來非常醜陋。WPF ListView IsSelected設置邊框不透明度
<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>
TIP:我在使用的DataTemplate 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>
看起來像這樣;
而且IsSelected;
當我用setter屬性不透明度值適用於所有項目。 只需在邊境申請,而不是全部項目。
<Trigger Property="IsSelected" Value="true">
<Setter TargetName="Border" Property="Background" Value="{x:Static SystemParameters.WindowGlassBrush}"/>
<Setter TargetName="Border" Property="Opacity" Value=".5"/>
</Trigger>
我該怎麼辦呢?感謝您的建議。
我知道,但只是想知道如何應用到邊緣。 –
抱歉,很難理解你的問題。您應該命名您所定位的「_edge_」,並將其作爲觸發器的目標。此外,如果您嘗試使用Blend,可能會更容易玩弄。 – Bubba
謝謝,我正在工作。 –