wpf 使用radioButton 显示排序箭头样式_wpf排序显示箭头-优快云博客

这篇博客展示了如何在WPF中使用RadioButton创建上下排序箭头的样式。通过定义两种不同的风格（ButtonDownStyle和ButtonUpStyle），实现了当单选按钮被选中或鼠标悬停时，箭头颜色的变化效果。
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       <!--排序向下箭头-->
        <Style x:Key="ButtonDownStyle" TargetType="{x:Type RadioButton}">
            <Setter Property="HorizontalContentAlignment" Value="Center"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
            <Setter Property="Height" Value="10"></Setter>
            <Setter Property="Padding" Value="0,0,1,1"/>
            <Setter Property="Cursor" Value="Hand"></Setter>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type RadioButton}">
                        <Grid>
                            <Border HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,-2,0,0">
                                <Path x:Name="downPath" Data="M14.5,12.887 L23.5,12.887 19,19.887 z" Height="10" Margin="0,1,0,0" Stretch="Fill" VerticalAlignment="Center" HorizontalAlignment="Left" Width="10">
                                    <Path.Fill>
                                        <RadialGradientBrush>

                                            <GradientStop Color="#FFA19F9F" Offset="1"/>
                                            <GradientStop Color="#FF939393"/>
                                        </RadialGradientBrush>
                                    </Path.Fill>
                                    <Path.Effect>
                                        <DropShadowEffect BlurRadius="1" ShadowDepth="1" Opacity="0.51"/>
                                    </Path.Effect>
                                </Path>
                            </Border>
                        </Grid>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsChecked" Value="true">
                                <Setter Property="Fill" TargetName="downPath">
                                    <Setter.Value>
                                        <RadialGradientBrush>
                                            <GradientStop Color="#FF36B215" Offset="1"/>
                                            <GradientStop Color="#FF66D237"/>
                                        </RadialGradientBrush>
                                    </Setter.Value>
                                </Setter>
                            </Trigger>
                            <Trigger Property="IsMouseOver" Value="true">
                                <Setter Property="Fill" TargetName="downPath">
                                    <Setter.Value>
                                        <RadialGradientBrush>
                                            <GradientStop Color="#FF36B215" Offset="1"/>
                                            <GradientStop Color="#FF66D237"/>
                                        </RadialGradientBrush>
                                    </Setter.Value>
                                </Setter>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
        <!--排序向上箭头-->
        <Style x:Key="ButtonUpStyle" TargetType="{x:Type RadioButton}">
            <Setter Property="HorizontalContentAlignment" Value="Center"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
            <Setter Property="Height" Value="10"></Setter>
            <Setter Property="Padding" Value="0,0,1,1"/>
            <Setter Property="Cursor" Value="Hand"></Setter>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type RadioButton}">
                        <Grid>
                            <Border HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,-5,0,-18">
                                <Path x:Name="downPath" Data="M14.5,12.887 L23.5,12.887 19,19.887 z" Height="10" Width="10" Margin="0,1,0,0" Stretch="Fill" VerticalAlignment="Center" HorizontalAlignment="Left" >
                                    <Path.Fill>
                                        <RadialGradientBrush>
                                            <GradientStop Color="#FFA19F9F" Offset="1"/>
                                            <GradientStop Color="#FF939393"/>
                                        </RadialGradientBrush>
                                    </Path.Fill>
                                    <Path.Effect>
                                        <DropShadowEffect BlurRadius="1" ShadowDepth="1" Opacity="0.51"/>
                                    </Path.Effect>
                                    <Path.RenderTransform>
                                        <TransformGroup>
                                            <ScaleTransform ScaleY="-1" ScaleX="1"/>
                                            <SkewTransform AngleY="0" AngleX="0"/>
                                            <RotateTransform Angle="0"/>
                                            <TranslateTransform/>
                                        </TransformGroup>
                                    </Path.RenderTransform>
                                </Path>
                            </Border>
                        </Grid>
                        <ControlTemplate.Triggers>
                            <Trigger Property="IsChecked" Value="true">
                                <Setter Property="Fill" TargetName="downPath">
                                    <Setter.Value>
                                        <RadialGradientBrush>
                                            <GradientStop Color="#FF36B215" Offset="1"/>
                                            <GradientStop Color="#FF66D237"/>
                                        </RadialGradientBrush>
                                    </Setter.Value>
                                </Setter>
                            </Trigger>
                            <Trigger Property="IsMouseOver" Value="true">
                                <Setter Property="Fill" TargetName="downPath">
                                    <Setter.Value>
                                        <RadialGradientBrush>
                                            <GradientStop Color="#FF36B215" Offset="1"/>
                                            <GradientStop Color="#FF66D237"/>
                                        </RadialGradientBrush>
                                    </Setter.Value>
                                </Setter>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>