WPF中修改ListBox项的样式并修改选中项的背景颜色
最终效果：
1 <ListBox Name="cmb"> 2 <!--修改颜色--> 3 <ListBox.Resources> 4 <!--高亮背景色--> 5 <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Transparent"/> 6 <!--非高亮背景色--> 7 <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}" Color="Red"/> 8 <!--高亮文本色--> 9 <SolidColorBrush x:Key="{x:Static SystemColors.HighlightTextBrushKey}" Color="Black"/> 10 <!--非高亮文本色--> 11 <SolidColorBrush x:Key="{x:Static SystemColors.ControlTextBrushKey}" Color="Green"/> 12 <Style TargetType="ListBox"> 13 <!--重定义ListBox中项的样式--> 14 <Setter Property="ItemTemplate"> 15 <Setter.Value> 16 <DataTemplate> 17 <Grid Margin="0" Width="150"> 18 <Border Margin="5" BorderBrush="SteelBlue" BorderThickness="1" CornerRadius="5" Background="{Binding Path=Background, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type ListBoxItem}}}"> 19 <Grid Margin="5"> 20 <Grid.RowDefinitions> 21 <RowDefinition/> 22 <RowDefinition/> 23 </Grid.RowDefinitions> 24 <TextBlock Text="{Binding ID}"/> 25 <TextBlock Grid.Row="1" Text="{Binding Name}"/> 26 </Grid> 27 </Border> 28 </Grid> 29 </DataTemplate> 30 </Setter.Value> 31 </Setter> 32 <!--自定义选中项的颜色--> 33 <Setter Property="ItemContainerStyle"> 34 <Setter.Value> 35 <Style TargetType="ListBoxItem"> 36 <Style.Triggers> 37 <Trigger Property="ListBoxItem.IsSelected" Value="True"> 38 <Setter Property="ListBoxItem.Background" Value="Green"/> 39 </Trigger> 40 </Style.Triggers> 41 </Style> 42 </Setter.Value> 43 </Setter> 44 </Style> 45 </ListBox.Resources> 46 </ListBox>
