private void Duan_Tucao_Click(object sender, RoutedEventArgs e)
{
var b = sender as Button;
var duan = b.DataContext as Duan;
CommentControl.Update(duan.DuanID);
DuanSplitView.IsPaneOpen = true;
CommentControl.SetFocus();
}
private void DuanViewComment_Click(object sender, RoutedEventArgs e)
{
var b = sender as Button;
var bp = b.DataContext as BoringPic;
CommentControl.Update(bp.PicID);
DuanSplitView.IsPaneOpen = true;
CommentControl.SetFocus();
}