WPF中ListView如何改变选中条背景颜色

2022-10-31 22:00:04

先上图

解决方法:

<ListView ...>

    <ListView.ItemContainerStyle>

        <Style TargetType="{x:Type ListViewItem}">

            <Style.Resources>

                <!-- Foreground for Selected ListViewItem -->

                <SolidColorBrush x:Key="{x:Static SystemColors.HighlightTextBrushKey}"

                                 Color="Black"/>

                <!-- Background for Selected ListViewItem -->

                <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}"

                                 Color="Transparent"/>

            </Style.Resources>

        </Style>

    </ListView.ItemContainerStyle>

    ...

</ListView>

解决问题

在CSDN上找到另外一种方法:

用StyleSnooper看一下默认的Style，改一下就可以了。

三种颜色 IsMouseOver = Blue

        Select & Focus = Red

        Select & UnFocus = Yellow

大家也可以尝试下:

<Window x:Class="WpfApplication1.Window1"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    Title="Window1" Height="300" Width="300">

    <Window.Resources>

        <Style TargetType="ListViewItem">

            <Style.Resources>

                <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}" Color="Yellow"/>

                <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color=" Red"/>

            </Style.Resources>

            <Setter Property="Panel.Background" Value="#00FFFFFF"/>

            <Setter Property="Control.HorizontalContentAlignment">

                <Setter.Value>

                    <Binding Path="HorizontalContentAlignment"

                             RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=ItemsControl, AncestorLevel=1}" />

                </Setter.Value>

            </Setter>

            <Setter Property="Control.VerticalContentAlignment">

                <Setter.Value>

                    <Binding Path="VerticalContentAlignment"

                             RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=ItemsControl, AncestorLevel=1}" />

                </Setter.Value>

            </Setter>

            <Setter Property="Control.Padding" Value="2,0,0,0"/>

            <Setter Property="Control.Template">

                <Setter.Value>

                    <ControlTemplate TargetType="ListViewItem">

                        <Border BorderThickness="{TemplateBinding Border.BorderThickness}"

                                Padding="{TemplateBinding Control.Padding}"

                                BorderBrush="{TemplateBinding Border.BorderBrush}"

                                Background="{TemplateBinding Panel.Background}"

                                Name="Bd"

                                SnapsToDevicePixels="True">

                            <ContentPresenter

                                Content="{TemplateBinding ContentControl.Content}"

                                ContentTemplate="{TemplateBinding ContentControl.ContentTemplate}"

                                ContentStringFormat="{TemplateBinding ContentControl.ContentStringFormat}"

                                HorizontalAlignment="{TemplateBinding Control.HorizontalContentAlignment}"

                                VerticalAlignment="{TemplateBinding Control.VerticalContentAlignment}"

                                SnapsToDevicePixels="{TemplateBinding UIElement.SnapsToDevicePixels}" />

                        </Border>

                        <ControlTemplate.Triggers>

                            <Trigger Property="Selector.IsSelected" Value="True">

                                <Setter Property="Panel.Background" TargetName="Bd">

                                    <Setter.Value>

                                        <DynamicResource ResourceKey="{x:Static SystemColors.HighlightBrushKey}" />

                                    </Setter.Value>

                                </Setter>

                                <Setter Property="TextElement.Foreground">

                                    <Setter.Value>

                                        <DynamicResource ResourceKey="{x:Static SystemColors.HighlightTextBrushKey}" />

                                    </Setter.Value>

                                </Setter>

                            </Trigger>

                            <MultiTrigger>

                                <MultiTrigger.Conditions>

                                    <Condition Property="Selector.IsSelected" Value="True"/>

                                    <Condition Property="Selector.IsSelectionActive" Value="False"/>

                                </MultiTrigger.Conditions>

                                <Setter Property="Panel.Background" TargetName="Bd">

                                    <Setter.Value>

                                        <DynamicResource ResourceKey="{x:Static SystemColors.ControlBrushKey}" />

                                    </Setter.Value>

                                </Setter>

                                <Setter Property="TextElement.Foreground">

                                    <Setter.Value>

                                        <DynamicResource ResourceKey="{x:Static SystemColors.ControlTextBrushKey}" />

                                    </Setter.Value>

                                </Setter>

                            </MultiTrigger>

                            <Trigger Property="UIElement.IsEnabled" Value="False">

                                <Setter Property="TextElement.Foreground">

                                    <Setter.Value>

                                        <DynamicResource ResourceKey="{x:Static SystemColors.GrayTextBrushKey}" />

                                    </Setter.Value>

                                </Setter>

                            </Trigger>

                            <Trigger Property="UIElement.IsMouseOver" Value="True">

                                <Setter Property="Panel.Background" TargetName="Bd" Value="Blue">

                                </Setter>

                            </Trigger>

                        </ControlTemplate.Triggers>

                    </ControlTemplate>

                </Setter.Value>

            </Setter>

        </Style>

    </Window.Resources>

    <Grid>

        <ListView Margin="48,22,110,0" Name="listView1" Height="100" VerticalAlignment="Top">

            <ListView.View>

                <GridView>

                    <GridViewColumn Header="12"/>

                    <GridViewColumn Header="12"/>

                    <GridViewColumn Header="12"/>

                </GridView>

            </ListView.View>

            <ListViewItem>123</ListViewItem>

            <ListViewItem>123</ListViewItem>

            <ListViewItem>123</ListViewItem>

        </ListView>

        <TextBox Height="23" Margin="94,0,64,67" Name="textBox1" VerticalAlignment="Bottom" />

    </Grid>

</Window>

var isLogined = false; var cb_blogId = 69072; var cb_entryId = 3335531; var cb_blogApp = currentBlogApp; var cb_blogUserGuid = "c846af3f-b66b-de11-9510-001cf0cd104b"; var cb_entryCreatedDate = '2013/9/23 18:50:00'; var enableGoogleAd = true; var googletag = googletag || {}; googletag.cmd = googletag.cmd || [];

码农公寓

相关文章