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我是Windows Phone 7开发的全新产品,几乎和Silverlight一样新。我有一个DataTemplate,StackPanel的一个列表框,和的TextBlocks像这样:将列动态添加到列表框
<ListBox Height="355" HorizontalAlignment="Left" Margin="6,291,0,0" Name="detailsList" VerticalAlignment="Top" Width="474" Background="#36FFFFFF">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<TextBlock Width="50" Text="{Binding Ticker}" />
<TextBlock Width="50" Text="{Binding Price}" />
<TextBlock Width="50" Text="{Binding GainLoss}" />
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
我有一些C#代码来填充它:
var info = new List<StockInfo>();
info.Add(new StockInfo { Ticker = "C", Price = "5.18", GainLoss = "10" });
info.Add(new StockInfo { Ticker = "WEN", Price = "4.18", GainLoss = "12" });
info.Add(new StockInfo { Ticker = "CBB", Price = "5.22", GainLoss = "210" });
detailsList.ItemsSource = info;
而这一切工作正常。我的问题是:如何动态地(在运行时)向列表框中添加/删除附加的“文本块”?另外,如何将列标题放在列表框中?