我有两个切换按钮,我正在尝试将它们组合起来。因此,第一个按钮根据 IsChecked 是 true 还是 false 来切换图像,但该按钮周围有一个我无法摆脱的边框。
第二个切换按钮没有边框,单击时不会闪烁,但它也不会根据其状态更改图像。
我想要的是两全其美。更改图像并去掉边框。我已经尝试了 23 种方法,但都不起作用。
这是我正在使用的代码:
<ToggleButton x:Name="changeButBorderedBlinky" Margin="0,12,194,0" Width="82" Height="82" Background="Transparent" Padding="-1" Focusable="false" VerticalAlignment="Top" HorizontalAlignment="Right">
<ToggleButton.Style>
<Style TargetType="{x:Type ToggleButton}">
<Setter Property="Content">
<Setter.Value>
<Border BorderThickness="0" >
<Image Source="images/buttonimages/back2.png" Stretch="Fill" />
</Border>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsChecked" Value="True">
<Setter Property="Content">
<Setter.Value>
<Border BorderThickness="0" >
<Image Source="images/buttonimages/back.png" Stretch="fill" />
</Border>
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>
</Style>
</ToggleButton.Style>
</ToggleButton>
<ToggleButton x:Name="noChangeNoBorder" Margin="0,12,104,0" VerticalAlignment="Top" HorizontalAlignment="Right" Height="80" Width="80" >
<ToggleButton.Template>
<ControlTemplate TargetType="{x:Type ToggleButton}">
<Border x:Name="border">
<Image x:Name="img" Source="images/buttonimages/back2.png" />
</Border>
</ControlTemplate>
</ToggleButton.Template>
</ToggleButton>
感谢您对此的任何帮助。这让我发疯。
无论哪种情况,您的定制选项都是无穷无尽的。您尝试过Expression Blend吗?它与 Visual Studio 2013 Community(免费使用)一起提供,它可以让您以任何您想要的方式自定义任一控件。
这里,使用 Expression Blend 完成,无闪烁,无边框,图像交换:
<ToggleButton x:Name="changeButBorderedBlinky" Margin="0,12,194,0" Width="82" Height="82" Background="Transparent" Padding="-1" Focusable="false" VerticalAlignment="Top" HorizontalAlignment="Right">
<ToggleButton.Template>
<ControlTemplate TargetType="{x:Type ButtonBase}">
<ContentPresenter x:Name="contentPresenter" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" Focusable="False" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
<ControlTemplate.Triggers>
<Trigger Property="Button.IsDefaulted" Value="True"/>
<Trigger Property="IsMouseOver" Value="True"/>
<Trigger Property="IsPressed" Value="True"/>
<Trigger Property="ToggleButton.IsChecked" Value="True"/>
<Trigger Property="IsEnabled" Value="False">
<Setter Property="TextElement.Foreground" TargetName="contentPresenter" Value="#FF838383"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</ToggleButton.Template>
<ToggleButton.Style>
<Style TargetType="{x:Type ToggleButton}">
<Setter Property="Content">
<Setter.Value>
<Border BorderThickness="0" >
<Image Source="images/buttonimages/back2.png" Stretch="Fill" />
</Border>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsChecked" Value="True">
<Setter Property="Content">
<Setter.Value>
<Border BorderThickness="0" >
<Image Source="images/buttonimages/back.png" Stretch="fill" />
</Border>
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>
</Style>
</ToggleButton.Style>
</ToggleButton>
尝试使用与您的第一个 ToggleButton 相关的稍微修改过的 XAML:
<ToggleButton x:Name="changeButBorderedBlinky"
Margin="0,12,194,0"
Width="82" Height="82"
Background="Transparent"
Padding="-1"
Focusable="false"
VerticalAlignment="Top" HorizontalAlignment="Right">
<ToggleButton.Style>
<Style TargetType="{x:Type ToggleButton}">
<Setter Property="BorderThickness" Value="0"/>
<Setter Property="Content">
<Setter.Value>
<Image Source="images/buttonimages/back2.png" Stretch="Fill" />
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsChecked" Value="True">
<Setter Property="Content">
<Setter.Value>
<Image Source="images/buttonimages/back.png" Stretch="fill" />
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>
</Style>
</ToggleButton.Style>
</ToggleButton>
您还可以尝试自定义其他属性,例如:
<Setter Property="Background" Value="#FF1F3B53"/>
<Setter Property="Foreground" Value="#FF000000"/>
<Setter Property="BorderBrush" Value="Transparent">
有关更多样式选项,请参阅:http://msdn.microsoft.com/en-us/library/cc296245%28v=vs.95%29.aspx
希望这会有所帮助。问候,