WPF 圆角文本框

Question

我不了解 WPF，现在正在学习。我在 WPF 中寻找圆角 TextBox 。所以我搜索了Google并找到了一段XAML:

 <!–Rounded Corner TextBoxes–>
<ControlTemplate x:Key=”RoundTxtBoxBaseControlTemplate” TargetType=”{x:Type Control}”>
<Border Background=”{TemplateBinding Background}” x:Name=”Bd” BorderBrush=”{TemplateBinding BorderBrush}”
BorderThickness=”{TemplateBinding BorderThickness}” CornerRadius=”6″>
<ScrollViewer x:Name=”PART_ContentHost”/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property=”IsEnabled” Value=”False”>
<Setter Property=”Background” Value=”{DynamicResource {x:Static SystemColors.ControlBrushKey}}” TargetName=”Bd”/>
<Setter Property=”Foreground” Value=”{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}”/>
</Trigger>
<Trigger Property=”Width” Value=”Auto”>
<Setter Property=”MinWidth” Value=”100″/>
</Trigger>
<Trigger Property=”Height” Value=”Auto”>
<Setter Property=”MinHeight” Value=”20″/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>

所以请告诉我将此 XAML 粘贴到哪里。请详细帮助我。我是 WPF 的初学者。

Answer 1

@Smolla 在对 @Daniel Casserly 的回答的评论中给出了更好的答案:

<TextBox Text="TextBox with CornerRadius">
  <TextBox.Resources>
    <Style TargetType="{x:Type Border}">
      <Setter Property="CornerRadius" Value="3"/>
    </Style>
  </TextBox.Resources>
</TextBox>

如果您希望文本框和列表框的所有边框都有圆角，请将样式放入您的窗口或应用程序的<Resources> .