WPF 制作圆角按钮

时间：2023-03-09 08:16:08
WPF 制作圆角按钮

在程序对应坐置插入以下代码，或是先拖一个按钮控件到窗体中，再替换对应的代码。

修改 CornerRadius="18,3,18,3"  就可以改变圆角大小

按钮效果：WPF 制作圆角按钮WPF 制作圆角按钮

 <Button Content="Button" HorizontalAlignment="Left" Margin="19,10,0,0" VerticalAlignment="Top" Width="75" Height="59">

            <Button.Template>

                <ControlTemplate TargetType="{x:Type Button}">

                    <Border BorderBrush="{TemplateBinding Control.BorderBrush}" BorderThickness="0" CornerRadius="18,3,18,3" Name="PART_Background">

                        <Border.Background>

                            <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">

                                <GradientStop Color="#33CC33" Offset="0.0" />

                                <GradientStop Color="Orange" Offset="0.5" />

                                <GradientStop Color="LightYellow" Offset="0.0" />

                            </LinearGradientBrush>

                        </Border.Background>

                        <ContentPresenter Content="{TemplateBinding ContentControl.Content}" HorizontalAlignment="Center" VerticalAlignment="Center" />

                    </Border>

                    <ControlTemplate.Triggers>

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

                            <Setter Property="Border.Background" TargetName="PART_Background">

                                <Setter.Value>

                                    <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">

                                        <GradientStop Color="Lime" Offset="0.0" />

                                        <GradientStop Color="#66CC33" Offset="0.5" />

                                        <GradientStop Color="Gold" Offset="0.0" />

                                    </LinearGradientBrush>

                                </Setter.Value>

                            </Setter>

                        </Trigger>

                        <Trigger Property="ButtonBase.IsPressed" Value="True">

                            <Setter Property="UIElement.Effect">

                                <Setter.Value>

                                    <DropShadowEffect BlurRadius="10" Color="#FF0033" Direction="0" Opacity="0.6" RenderingBias="Performance" ShadowDepth="0" />

                                </Setter.Value>

                            </Setter>

                        </Trigger>

                    </ControlTemplate.Triggers>

                </ControlTemplate>

            </Button.Template>

        </Button>

　　

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