如何在wpf中使用clear按钮实现文本框？

Question

我有以下内容UserControl.这是TextBox一个Button:

<Grid>
    <TextBox
        Grid.Column="0"
        Text="{Binding Text, 
               RelativeSource={RelativeSource AncestorType=UserControl}, 
               UpdateSourceTrigger=PropertyChanged}"
         x:Name="TextBox" />

     <Button
         Background="{Binding Background, ElementName=TextBox}"
         Grid.Column="1"
         Style="{StaticResource {x:Static ToolBar.ButtonStyleKey}}"
         HorizontalAlignment="Right"
         Visibility="{Binding IsClearButtonVisible,
                      RelativeSource={RelativeSource AncestorType=UserControl},
                      Converter={StaticResource BooleanToVisibilityConverter}}"
         Command="{Binding ClearTextCommand,
                   RelativeSource={RelativeSource AncestorType=UserControl}}"    
         HorizontalContentAlignment="Center"
         VerticalContentAlignment="Center" >

         <Button.Content>
             <Image
                 Source="{StaticResource Delete2}"
                 Stretch="None"
                 RenderOptions.BitmapScalingMode="NearestNeighbor"
                 VerticalAlignment="Center"
                 HorizontalAlignment="Center" />
        </Button.Content>
    </Button>
</Grid>

在Windows 7中它看起来很棒,但在Windows XP中我有以下问题:

有关如何解决问题的任何想法？如果我使背景透明,那么按钮没有问题,但文本位于按钮下方,看起来很奇怪.

Answer 1

使Button较小的和/或添加少量保证金"缩小"可见背景.

编辑:虽然看了一下(想知道这还没有作为一些新的功能添加)我发现这篇文章的分步说明,你可以尝试一下.

Answer 2

尝试这个。

<TextBox x:Name="SearchFilter" VerticalAlignment="Center" Width="200"  
                                 Text="{Binding SearchItemString}" />
<Button Margin="-20,10,5,0" Width="25" Height="25" Content="X" 
                        Style="{StaticResource TransparentStyle}" />

这是风格。

<Style x:Key="TransparentStyle" TargetType="{x:Type Button}">
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="Button">
                <Border Background="Transparent">
                    <ContentPresenter/>
                </Border>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

结果：