【发布时间】:2020-10-01 19:29:16
【问题描述】:
我在 WPF 应用程序中设置按钮的样式:
<Style TargetType="{x:Type Button}">
<Setter Property="ToolTipService.InitialShowDelay" Value="0"/>
<Setter Property="Height" Value="22" />
<Setter Property="Margin" Value="1" />
<Setter Property="Padding" Value="0" />
<Setter Property="VerticalAlignment" Value="Center" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
Padding="{TemplateBinding Padding}"
BorderThickness="1">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Margin="1 -1 1 0"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
<Setter Property="Background" Value="{StaticResource NotSelectedButton}" />
<Setter Property="Foreground" Value="{StaticResource ActiveFg}" />
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" Value="{StaticResource Selected}" />
<Setter Property="Foreground" Value="{StaticResource SelectedFg}" />
</Trigger>
<Trigger Property="IsMouseOver" Value="False">
<Setter Property="Background" Value="{StaticResource NotSelectedButton}" />
<Setter Property="Foreground" Value="{StaticResource ActiveFg}" />
</Trigger>
<Trigger Property="IsEnabled" Value="False">
<Setter Property="Background" Value="{StaticResource NotSelectedButton}" />
<Setter Property="Foreground" Value="{StaticResource InactiveFg}" />
<!--<Setter Property="Foreground" Value="{StaticResource NotSelected}" />-->
</Trigger>
</Style.Triggers>
</Style>
但是我希望ContentPresenter 中的TextBlock 使用这样定义的命名TextBlock 样式:
<Style x:Key="ButtonText" TargetType="{x:Type TextBlock}">
<Setter Property="ToolTipService.InitialShowDelay" Value="0"/>
<Setter Property="Width" Value="auto" />
<Setter Property="MinWidth" Value="20" />
<Setter Property="TextAlignment" Value="Left" />
<Setter Property="Padding" Value="0 0 0 0" />
<Setter Property="Margin" Value="1 0 0 0" />
<Setter Property="VerticalAlignment" Value="Center" />
<Setter Property="HorizontalAlignment" Value="Center" />
</Style>
要测试这种风格,只需 UserControl 或 Window 中的 Button 就足够了:<Button>,并且风格定义可以进入资源字典(UserControl 或 Window)。
我该怎么做?
【问题讨论】:
标签: wpf xaml controltemplate