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我有一個BUG的綁定頁面,另一個用於我的應用中的註釋。第一個工作正常,但第二個沒有顯示任何內容,但數據(21條評論)載入成功。 我一直在服用一看現場直播物業Explorer和第一網格有那些選擇: 與GridView UWP綁定的問題
這不應該是可能的,因爲這些項目具有相同的代碼,只需進行少許更改就可以使其負載不同。 這裏有代碼:
<Page.Resources>
<DataTemplate x:DataType="data:Book" x:Key="BookDataTemplate">
<StackPanel HorizontalAlignment="Center">
<Image Width="150" Height="150" Source="{x:Bind CoverImage}" />
<StackPanel HorizontalAlignment="center" Orientation="Horizontal">
<TextBlock FontSize="10" Text="{x:Bind DScore}" HorizontalAlignment="Center" Foreground="#FF21C721" />
<TextBlock FontSize="10" Text="{x:Bind DFav}" HorizontalAlignment="Center" Foreground="#FF9C9C9C" />
</StackPanel>
<TextBlock FontSize="16" Text="{x:Bind Title}" HorizontalAlignment="Center" Foreground="White" />
<TextBlock FontSize="10" Text="{x:Bind Author}" HorizontalAlignment="Center" Foreground="#FF9C9C9C" />
<ToolTipService.ToolTip>
<TextBlock Text="{x:Bind DData}"/>
</ToolTipService.ToolTip>
</StackPanel>
</DataTemplate>
</Page.Resources>
<GridView ItemsSource="{x:Bind Books}" AllowDrop="True" IsSwipeEnabled="True" IsItemClickEnabled="True" ItemClick="Content_ItemClick" Name="Content" Margin="0,100,0,40" CanReorderItems="True"
CanDragItems="True"
ItemTemplate="{StaticResource BookDataTemplate}" ReorderMode="Enabled"/>
而且評論的GridView:
<Page.Resources>
<DataTemplate x:DataType="data:Comment" x:Key="CommentDataTemplate">
<StackPanel HorizontalAlignment="Center">
<Grid>
<Rectangle Margin="50, 0, 0, 30" Fill="#FF144772" Height="100" Stroke="Black" Width="500" HorizontalAlignment="Center"/>
<Rectangle Margin="60, 0, 0, 45" Fill="#FF031131" Height="60" Stroke="Black" Width="60" HorizontalAlignment="Left"/>
<Rectangle Margin="140, 0, 0, 25" Fill="#FF103F91" Height="60" Stroke="Black" Width="360" HorizontalAlignment="Left"/>
<Image x:Name="image" HorizontalAlignment="Left" Height="50" Margin="65,18,0,0" VerticalAlignment="Top" Width="50" Source="Assets/profile.png"/>
<StackPanel HorizontalAlignment="center" Orientation="Horizontal">
<TextBlock Margin="0, 70, 400, 0" FontSize="10" Text="{x:Bind Date}" HorizontalAlignment="Center" Foreground="#FF9C9C9C" />
</StackPanel>
<TextBlock Margin="130, 0, 0, 0" FontSize="16" Text="{x:Bind Author}" HorizontalAlignment="Left" Foreground="White" />
<TextBlock Margin="150, 30, 0, 0" FontSize="11" Text="{x:Bind Body}" Width="360" HorizontalAlignment="Left" Foreground="#FF9C9C9C" />
<ToolTipService.ToolTip>
<TextBlock Text="{x:Bind Score}"/>
</ToolTipService.ToolTip>
</Grid>
</StackPanel>
</DataTemplate>
</Page.Resources>
<GridView ItemsSource="{x:Bind Comments}" AllowDrop="True" IsSwipeEnabled="True" IsItemClickEnabled="True" Name="Content" Margin="0,100,0,40" CanReorderItems="True"
CanDragItems="True"
ItemTemplate="{StaticResource CommentDataTemplate}" ReorderMode="Enabled"/>
有人可以幫助我在這裏找出問題所在嗎?
固定感謝您的幫助! – Onelio