66

将复选框内容(文本)放在复选框本身左侧的最简单方法是什么?

4

8 回答 8

104

最大化“轻松”和“正确性”的解决方案是制作一个RightToLeft包含内容的复选框LeftToRight

<CheckBox FlowDirection="RightToLeft">
    <TextBlock FlowDirection="LeftToRight" Text="CheckBox Content:" />
</CheckBox>

或者,如果您想要一种风格:

<Style TargetType="CheckBox">
    <Setter Property="FlowDirection" Value="RightToLeft" />
    <Setter Property="ContentTemplate">
        <Setter.Value>
            <DataTemplate>
                <ContentControl FlowDirection="LeftToRight" Content="{Binding}" />
            </DataTemplate>
        </Setter.Value>
    </Setter>
</Style>
于 2014-02-13T20:52:55.277 回答
33

在代码中:

System.Windows.Controls.CheckBox checkBox = new System.Windows.Controls.CheckBox();
checkBox.Content = ":CheckBox Enabled";
checkBox.FlowDirection = System.Windows.FlowDirection.RightToLeft;

在 XAML 中:

<CheckBox FlowDirection="RightToLeft" Content=":CheckBox Enabled" />

编辑

用户punker76帮助我注意到冒号“:”必须放在文本前面才能正确显示,最后(“CheckBox Enabled:”),可能是由于流向对文本元素的影响造成的。不错的收获。

于 2013-07-04T08:49:06.850 回答
21

我花了两个小时,但我找到了最好的决定

<Style x:Key="TextAlignLeft" TargetType="CheckBox">
    <Style.Resources>
        <Style TargetType="Path">
            <Setter Property="FlowDirection" Value="LeftToRight" />
        </Style>
        <Style TargetType="TextBlock">
            <Setter Property="FlowDirection" Value="LeftToRight" />
        </Style>
    </Style.Resources>

    <Setter Property="FlowDirection" Value="RightToLeft" />
</Style>
于 2015-07-27T09:19:22.567 回答
20

我知道已经有一段时间了,我迟到了。但是在经历了几个复杂的答案并在互联网上进行了大量搜索之后,我终于找到了实现这一目标的最简单方法,而不会从这里扭曲刻度。

<CheckBox Content="Checked" FlowDirection="RightToLeft">
    <CheckBox.Resources>
        <Style TargetType="{x:Type Path}">
            <Setter Property="FlowDirection" Value="LeftToRight" />
        </Style>
    </CheckBox.Resources>
</CheckBox>

结果:

在此处输入图像描述

于 2017-09-25T03:01:08.757 回答
17

另一种方法是制作新的自定义样式

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:Microsoft_Windows_Themes="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
  <SolidColorBrush Color="#F4F4F4"
                   x:Key="CheckBoxFillNormal" />
  <SolidColorBrush Color="#8E8F8F"
                   x:Key="CheckBoxStroke" />
  <Style x:Key="EmptyCheckBoxFocusVisual">
    <Setter Property="Control.Template">
      <Setter.Value>
        <ControlTemplate>
          <Rectangle Margin="1"
                     SnapsToDevicePixels="true"
                     Stroke="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"
                     StrokeDashArray="1 2"
                     StrokeThickness="1" />
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>
  <Style x:Key="CheckRadioFocusVisual">
    <Setter Property="Control.Template">
      <Setter.Value>
        <ControlTemplate>
          <Rectangle Margin="14,0,0,0"
                     SnapsToDevicePixels="true"
                     Stroke="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"
                     StrokeDashArray="1 2"
                     StrokeThickness="1" />
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>
  <Style TargetType="{x:Type CheckBox}"
         x:Key="ContentLeftCheckBoxStyle">
    <Setter Property="Foreground"
            Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" />
    <Setter Property="Background"
            Value="{StaticResource CheckBoxFillNormal}" />
    <Setter Property="BorderBrush"
            Value="{StaticResource CheckBoxStroke}" />
    <Setter Property="BorderThickness"
            Value="1" />
    <Setter Property="FocusVisualStyle"
            Value="{StaticResource EmptyCheckBoxFocusVisual}" />
    <Setter Property="VerticalContentAlignment"
            Value="Center" />
    <Setter Property="Template">
      <Setter.Value>
        <ControlTemplate TargetType="{x:Type CheckBox}">
          <StackPanel Orientation="Horizontal">
            <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                              Margin="{TemplateBinding Padding}"
                              RecognizesAccessKey="True"
                              SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"
                              VerticalAlignment="{TemplateBinding VerticalContentAlignment}" />
            <BulletDecorator Background="Transparent"
                             SnapsToDevicePixels="true"
                             VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
              <BulletDecorator.Bullet>
                <Microsoft_Windows_Themes:BulletChrome Background="{TemplateBinding Background}"
                                                       BorderBrush="{TemplateBinding BorderBrush}"
                                                       IsChecked="{TemplateBinding IsChecked}"
                                                       RenderMouseOver="{TemplateBinding IsMouseOver}"
                                                       RenderPressed="{TemplateBinding IsPressed}" />
              </BulletDecorator.Bullet>
            </BulletDecorator>
          </StackPanel>
          <ControlTemplate.Triggers>
            <Trigger Property="HasContent"
                     Value="true">
              <Setter Property="FocusVisualStyle"
                      Value="{StaticResource CheckRadioFocusVisual}" />
              <Setter Property="Padding"
                      Value="0,0,4,0" />
            </Trigger>
            <Trigger Property="IsEnabled"
                     Value="false">
              <Setter Property="Foreground"
                      Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}" />
            </Trigger>
          </ControlTemplate.Triggers>
        </ControlTemplate>
      </Setter.Value>
    </Setter>
  </Style>
</ResourceDictionary>

用法:

<CheckBox Style="{StaticResource ContentLeftCheckBoxStyle}" Content="CheckBox:" />

在此处输入图像描述

希望有帮助!

于 2013-07-04T09:48:20.463 回答
15

另一种解决方法是,在定义全新的 CheckBox 样式时避免上面讨论的流向和大量代码的细微问题,是只使用包含 Label(带有所需的 CheckBox 内容字符串)和 CheckBox(没有内容字符串)。

<WrapPanel>
    <Label Content="Checkbox content"/>
    <CheckBox VerticalAlignment="Center" Margin="5,0,0,0"/>
</WrapPanel>
于 2015-01-29T19:19:45.217 回答
4

最简单的方法是使用堆栈面板:

            <StackPanel Orientation="Horizontal">
                <TextBlock Text="Some Text"/>
                <CheckBox  />
            </StackPanel>
于 2015-03-05T14:43:15.990 回答
0

您可以编辑复选框模板,在那里可以将文本块放在矩形前面

于 2013-07-04T11:27:08.193 回答