Question

我编写了用于删除列表项的函数： private void grid1_Drop（object sender，RoutedEventArgs e） { TextBlock textBlock = e.Source as TextBlock; Console.WriteLine（＆＃34;将项目拖放到网格列：{0}行：{1}＆＃34;， Grid.GetColumn（textBlock），Grid.GetRow（textBlock））;

        DataObject item = (((DragEventArgs)e).Data) as DataObject;
        ListBoxItem listItem = item.GetData(typeof(ListBoxItem)) as ListBoxItem;
        Window1 second = new Window1();
        second.ShowDialog();

        //textBlock.Height = textBlock.Height*second.getBrCasova();

        Grid.SetRowSpan(textBlock, second.getBrCasova());

        textBlock.Background = Brushes.Gray;
        string pom = "";
        if(second.getBrCasova() == 1)
            textBlock.VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
        else
            for (int i = 0; i < second.getBrCasova();i++ )
                pom += "\n";
        textBlock.Text = pom + listItem.Content.ToString() + "\n" + second.getUcionica();
        textBlock.TextAlignment = System.Windows.TextAlignment.Center;
        textBlock.Margin = new Thickness(0,0,2,2.5);

    }

问题是，如果我得到Grid.SetRowSpan（textBlock，second.getBrCasova（）），second.getBrCasova＆gt; 2，则不会删除单元格之间的边框。

这部分xaml显示了我如何制作文本块表：

        <Border Grid.Column="1" Grid.Row="1" BorderBrush="Black" BorderThickness="0,0,2,2" Background="Transparent" />
        <Border Grid.Column="2" Grid.Row="1" BorderBrush="Black" BorderThickness="0,0,2,2" Background="Transparent" />
        <Border Grid.Column="3" Grid.Row="1" BorderBrush="Black" BorderThickness="0,0,2,2" Background="Transparent" />
        <Border Grid.Column="4" Grid.Row="1" BorderBrush="Black" BorderThickness="0,0,2,2" Background="Transparent" />
        <Border Grid.Column="5" Grid.Row="1" BorderBrush="Black" BorderThickness="0,0,2,2" Background="Transparent" />
        <Border Grid.Column="6" Grid.Row="1" BorderBrush="Black" BorderThickness="0,0,2,2" Background="Transparent" />
        <TextBlock Grid.Row="1" Grid.Column="1" Name="TextBlock11" AllowDrop="True" PreviewMouseLeftButtonDown="TextBlock11_PreviewMouseLeftButtonDown"></TextBlock>
        <!--<Rectangle Grid.Column="2"
           Grid.Row="1"  
           Stroke="Black"
           Fill="Transparent" />-->
        <TextBlock Grid.Row="1" Grid.Column="2" AllowDrop="True"></TextBlock>
        <!--<Rectangle Grid.Column="3"
           Grid.Row="1"  
           Stroke="Black"
           Fill="Transparent" />-->
        <TextBlock Grid.Row="1" Grid.Column="3" AllowDrop="True"></TextBlock>
        <!--<Rectangle Grid.Column="4"
           Grid.Row="1"  
           Stroke="Black"
           Fill="Transparent" />-->
        <TextBlock Grid.Row="1" Grid.Column="4" AllowDrop="True"></TextBlock>

...

如何从功能中删除此边框？提前谢谢。

合并的单元格不会删除它们之间的边界

0 个答案: