我是WPF的新手。
如何改变ToggleButton的行为方式?
变成
并且具有黑色背景和无边框。
需要使用控件模板吗?
我是WPF的新手。
如何改变ToggleButton的行为方式?
变成
并且具有黑色背景和无边框。
需要使用控件模板吗?
<Window.Resources>
<Style x:Key="ToggleButtonStyle1" TargetType="{x:Type ToggleButton}">
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Padding" Value="1"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<Border x:Name="border">
<ContentPresenter
SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
RecognizesAccessKey="True" TextElement.Foreground="White" HorizontalAlignment="Center"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsKeyboardFocused" Value="true"/>
<Trigger Property="IsChecked" Value="true">
<Setter Property="Background" TargetName="border" Value="#FF6C6C6C"/>
<Setter Property="CornerRadius" TargetName="border" Value="5"/>
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" TargetName="border" Value="#FF282828"/>
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Foreground" Value="#ADADAD"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Window.Resources>
<Grid x:Name="LayoutRoot">
<ToggleButton HorizontalAlignment="Left" Margin="136,59,0,0" Style="{DynamicResource ToggleButtonStyle1}" VerticalAlignment="Top" Width="27" Height="24" Content="-" FontSize="21.333" FontWeight="Bold" HorizontalContentAlignment="Center" Padding="0" VerticalContentAlignment="Center" IsThreeState="True"/>
</Grid>
ControlTemplate
来更改ToggleButton
的外观。请查看ToggleButton
页面以及这篇文章:通过创建ControlTemplate自定义现有控件的外观,以帮助您入门。