Question

我在网格中有2行。在第一行中，我有5列，在每一列中，我都有一个文本块。在第二行中，我有一个分隔线。我可以包装最后一个文本块，使其从网格的第二行开始吗？目前，这是我的xaml代码。

<Grid>
       <Grid.RowDefinitions>
           <RowDefinition/>
           <RowDefinition/>
       </Grid.RowDefinitions>
       <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>

          <TextBlock Text="{Binding FullName}" Grid.Row="0" Grid.Column="0" x:Name="firstName" Visibility="{Binding FullName, Converter={StaticResource NullOrWhiteSpaceConverter}}" TextAlignment="Left"/>
          <TextBlock Text=" | " FontWeight="Bold" Foreground="#008DFC" Grid.Column="1" Grid.Row="0" Margin="0,0,0,0" Visibility="{Binding Visibility,ElementName=firstlevel}" HorizontalAlignment="Left"/>
          <TextBlock Text="{Binding FirstLevelParent}" Grid.Row="0" Margin="10,0,0,0" Visibility="{Binding FirstLevelParent, Converter={StaticResource NullOrWhiteSpaceConverter}}" x:Name="firstlevel" Grid.Column="1" TextAlignment="Left"/>
          <TextBlock Text=" | " Foreground="#008DFC" FontWeight="Bold" Grid.Column="1" Grid.Row="0" Visibility="{Binding Visibility,ElementName=middleName}" Margin="0,0,-10,0" HorizontalAlignment="Right"/>
          <TextBlock Text="{Binding SecondLevelParent}"  Grid.Row="0" Margin="10,0,0,0" Visibility="{Binding SecondLevelParent, Converter={StaticResource NullOrWhiteSpaceConverter}}" x:Name="middleName" Grid.Column="2" TextAlignment="Left"/>
          <TextBlock Text=" | " Foreground="#008DFC" FontWeight="Bold" Grid.Column="2" Grid.Row="0" Visibility="{Binding Visibility,ElementName=lastName}" Margin="0,0,-10,0" HorizontalAlignment="Right"/>
          <TextBlock Text="{Binding ThreeLevelParent}"  Grid.Row="0" Margin="10,0,0,0" x:Name="lastName" Visibility="{Binding ThreeLevelParent, Converter={StaticResource NullOrWhiteSpaceConverter}}" Grid.Column="3" TextAlignment="Left"/>
          <TextBlock Text=" | " Foreground="#008DFC" FontWeight="Bold" Grid.Column="3" Grid.Row="0" Visibility="{Binding Visibility,ElementName=fourlevel}" Margin="0,0,-10,0" HorizontalAlignment="Right"/>
          <TextBlock Text="{Binding FourLevelParent}" TextWrapping="Wrap" Grid.Row="0" Margin="10,0,0,0" x:Name="fourlevel" Visibility="{Binding FourLevelParent, Converter={StaticResource NullOrWhiteSpaceConverter}}" Grid.Column="4" TextAlignment="Left"/>

                <Grid Grid.Row="1" x:Name="deliverypoint" Visibility="Collapsed">
                 <!--<Grid.ColumnDefinitions>
                  <ColumnDefinition Width="Auto"/>
                   </Grid.ColumnDefinitions>-->
               <TextBlock Text="{Binding DeliveryPoint}" x:Name="deliverypointname" TextAlignment="Left" Foreground="Black" FontSize="12"/>
                                    </Grid>
            <!--<TextBlock Text="|" Grid.Column="2" Margin="0,0,-6,0" Visibility="{Binding Visibility,ElementName=lastName}" HorizontalAlignment="Right"/>-->
                                </Grid>
                                <TextBlock TextWrapping="NoWrap" Text="-------------------------------------------------------------------------" Grid.Row="1"/>
                            </Grid>

提前谢谢。

Answer 1

我建议您不要使用“ Grid.ColumnDefinition”来布局TextBlock。相反，您可以使用WrapPanel XAML Control包装这些TextBlock。达到最大宽度或高度后，控件会根据方向自动创建行或列。

我制作了一个简单的代码示例供您参考：

:%s/\*\/5 \* \* \* \*//
:%s#\V*/5 * * * *##

如何从网格的第二行开始换行文本块？

1 个答案: