Question

以下代码正好在TEST项目中有效。但是在我的高效项目中它找不到资源，为什么会这样？

Wpf无法找到此Style="{StaticResource bla}"

<TextBlock Height="23" HorizontalAlignment="Left" Margin="22,89,0,0"  Text="Keywords" VerticalAlignment="Top" />
        <TextBox Style="{StaticResource bla}" Height="23" HorizontalAlignment="Left" Margin="22,109,0,0"  VerticalAlignment="Top" Width="244">
            <Binding Path="Tags" Mode="TwoWay" UpdateSourceTrigger="PropertyChanged">
                <Binding.ValidationRules>
                    <DataErrorValidationRule ValidatesOnTargetUpdated="False"  ValidationStep="UpdatedValue"  />
                </Binding.ValidationRules>
            </Binding>
        </TextBox>


<UserControl.Resources>

         <Style x:Name="bla" TargetType="TextBox">
            <Setter Property="BorderBrush"  Value="DarkBlue"/>
            <Setter Property="BorderThickness" Value="1" />
            <Setter Property="Margin" Value="0,1,0,1" />
            <Setter Property="Validation.ErrorTemplate">
                <Setter.Value>
                    <ControlTemplate>
                        <StackPanel Orientation="Horizontal">                          
                            <AdornedElementPlaceholder />
                            <Grid Margin="2,0,0,0">
                                <Ellipse Width="20" Height="20" Fill="Red"/>
                                <TextBlock Foreground="White" Text="X" FontWeight="Bold" HorizontalAlignment="Center" VerticalAlignment="Center"/>
                            </Grid>
                        </StackPanel>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
            <Style.Triggers>
                <Trigger Property="Validation.HasError" Value="True">
                    <Setter Property="ToolTip" Value="{Binding RelativeSource={RelativeSource Self},Path=(Validation.Errors)[0].ErrorContent}" />
                </Trigger>
            </Style.Triggers>
        </Style>       

    </UserControl.Resources>

Answer 1

在您的样式标记中，而不是使用名称键。你可以找到一个带有密钥的资源。将此更改为

WPF：在资源中找不到命名样式

1 个答案: