我在滚动查看器内的堆栈面板中水平添加了 10 张图像。当用户滑动页面时,滚动查看器停止在某个位置,如果滚动停止在 &th 图像我想获取图像的名称。如何得到它?
for (int i = 0; i <= 59; i++)
{
Uri uri = new Uri("http://d1mu9ule1cy7bp.cloudfront.net/2012/media/catalogues/47/pages/p_" + i + "/thump.jpg");
ImageSource img1 = new BitmapImage(uri);
Image rect = new Image { RenderTransform = new TranslateTransform() };
rect.Source = img1;
stack.Children.Add(rect);
}
XAML:
<ScrollViewer HorizontalContentAlignment="Left" HorizontalAlignment="Left" Name="scroll" VerticalScrollBarVisibility="Disabled" HorizontalScrollBarVisibility="Visible">
<StackPanel Name="stack" Width="Auto" Orientation="Horizontal" HorizontalAlignment="Left" >
</StackPanel>
</ScrollViewer>