请帮助我理解背后的问题,这是修复,我有很大的麻烦,以获得我想要的行为与文字显示。
使用一定长度的字符串,TextBlock环绕,但不更新控件以显示第二行,这实际上会导致部分文本消失。
在XamlPad中工作得很好,但在Silverlight 3和Expression 3中却不起作用。
<Grid x:Name="LayoutRoot" Background="{x:Null}">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Border CornerRadius="20,20,20,20" Grid.ColumnSpan="2" Grid.RowSpan="2" BorderBrush="#FF000000" BorderThickness="1,1,1,1">
<Border.Background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FF2100FF"/>
<GradientStop Color="#FFFFFFFF" Offset="1"/>
</LinearGradientBrush>
</Border.Background>
</Border>
<TextBlock x:Name="eventName" Grid.Column="1" Text="Amazing Music" FontSize="24" Margin="5,5,10,5" HorizontalAlignment="Left" VerticalAlignment="Top" Padding="0,0,0,0"/>
<TextBlock x:Name="eventDescription" Grid.Column="1" Grid.Row="1" Text="Amazin music in that house" TextWrapping="Wrap" FontSize="14" Margin="5" HorizontalAlignment="Left" VerticalAlignment="Top" MaxWidth="300" />
</Grid>发布于 2009-04-22 04:36:56
我觉得布劳里奥发现了什么。通过将文本包装在边框中的堆栈面板中,我能够让它正确地包装并调整大小。将此XAML放到没有宽度和高度设置的全新用户控件上。
<Border CornerRadius="20,20,20,20" BorderBrush="#FF000000" BorderThickness="1,1,1,1"
Height="Auto" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Width="192"
Padding="5">
<Border.Background>
<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
<GradientStop Color="#FF2100FF"/>
<GradientStop Color="#FFFFFFFF" Offset="1"/>
</LinearGradientBrush>
</Border.Background>
<StackPanel>
<TextBlock x:Name="eventName" Text="Amazing Music" FontSize="24" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Padding="0,0,0,0"/>
<TextBlock x:Name="eventDescription" Text="Amazin music in that house" TextWrapping="Wrap" FontSize="14" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" MaxWidth="300" />
</StackPanel>
</Border>发布于 2009-04-20 18:47:59
嗯..。也许hte isue可以在网格上,尝试在一个虚拟堆栈面板中这样做,只是为了检查您是否需要玩自动或*.
如果您需要在一个固定区域内显示一个TextBlock,
http://www.tipsdotnet.com/TechBlog.aspx?PageIndex=0&BLID=7
布劳里奥干杯
https://stackoverflow.com/questions/763698
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