TextBlock 正在 Windows Phone 中剪切文本 [英] TextBlock is Cutting Text in Windows Phone

问题描述

在我的 WP8 项目中，文本块意外剪切文本.我该如何解决?我在滚动查看器中使用了 VerticalAlignment Streth 或 Height auto，但他们没有解决.

In my WP8 project textblock is cutting text unexpectedly. How can I solve it? I have used VerticalAlignment Strecth or Height auto in scrollviewer but they have not solve it.

我的 xaml，我正在使用这些堆栈面板之一:

And my xaml, I am using one of these stackpanels :

 <ScrollViewer>
                    <Grid>
                        <StackPanel x:Name="stackNormal" Visibility="Collapsed" VerticalAlignment="Top" Background="Transparent">
                            <ListBox Name="ImageList"  ItemsSource="{Binding Summary.Text , Converter={StaticResource ImageFromRssText}}" ScrollViewer.VerticalScrollBarVisibility="Disabled">
                                <ListBox.ItemTemplate>
                                    <DataTemplate>
                                        <Image Source="{Binding URL}" Tag="{Binding Title}" Margin="5,15,0,0"></Image>
                                    </DataTemplate>
                                </ListBox.ItemTemplate>
                            </ListBox>
                            <TextBlock TextDecorations="Underline" MouseLeftButtonUp="feedTitle_MouseLeftButtonUp" FontSize="25" Name="feedTitle" TextWrapping="Wrap"  HorizontalAlignment="Stretch" Foreground="{StaticResource PhoneAccentBrush}" Text="{Binding Title.Text, Converter={StaticResource RssTextTrimmer}}" VerticalAlignment="Top" Margin="5,3,0,2" />
                            <TextBlock Name="feedSummary" TextWrapping="Wrap" Margin="5,0,15,0" Text="{Binding Summary.Text, Converter={StaticResource RssTextTrimmerLong}}" HorizontalAlignment="Stretch" FontSize="20" VerticalAlignment="Stretch"/>
                            <TextBlock Name="feedPubDate" Foreground="{StaticResource PhoneSubtleBrush}" Margin="12,20,0,5" Text="{Binding PublishDate.DateTime}" HorizontalAlignment="Center" />
                        </StackPanel>
                        <StackPanel x:Name="stackPhotoBug" Visibility="Collapsed" VerticalAlignment="Top" Background="Transparent">
                            <ListBox Name="ImageList2"  ItemsSource="{Binding Links}" ScrollViewer.VerticalScrollBarVisibility="Disabled">
                                <ListBox.ItemTemplate>
                                    <DataTemplate>
                                        <Image Source="{Binding Converter={StaticResource ImagesFromRssTextForPhotoBug}}" HorizontalAlignment="Stretch" Margin="5,15,0,0" MaxHeight="500"></Image>
                                    </DataTemplate>
                                </ListBox.ItemTemplate>
                            </ListBox>
                            <TextBlock TextDecorations="Underline" MouseLeftButtonUp="feedTitle_MouseLeftButtonUp" FontSize="25" Name="feedTitle2" TextWrapping="Wrap"  HorizontalAlignment="Stretch" Foreground="{StaticResource PhoneAccentBrush}" Text="{Binding Title.Text, Converter={StaticResource RssTextTrimmer}}" VerticalAlignment="Top" Margin="5,3,0,2" />
                            <TextBlock Name="feedSummary2" TextWrapping="Wrap" Margin="5,0,15,0" Text="{Binding Summary.Text, Converter={StaticResource RssTextTrimmerLong}}" HorizontalAlignment="Stretch" FontSize="20" VerticalAlignment="Stretch"/>
                            <TextBlock Name="feedPubDate2" Foreground="{StaticResource PhoneSubtleBrush}" Margin="12,20,0,5" Text="{Binding PublishDate.DateTime}" HorizontalAlignment="Center" />
                        </StackPanel>
                    </Grid>
                </ScrollViewer>

推荐答案

可能是因为文字太大(TextBlock 有限制 - 2048px).您应该尝试 ScrollableTextBlock

Maybe it is because of such big text (TextBlock has limit - 2048px). You should try ScrollableTextBlock

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