将此 UniformGrid xaml 语言转换为 C#

Question

大家好，我想将此 xaml 代码转换为 C# 代码 请帮助我使用循环来节省内存或线路 请帮助我

<UniformGrid Width="500" Height="500" x:Name="ChessBoard" VerticalAlignment="Center" HorizontalAlignment="Center">
        <Grid x:Name="Grid1" Background="Yellow" />
        <Grid x:Name="Grid2" Background="Black" />
        <Grid x:Name="Grid3" Background="Yellow" />
        <Grid x:Name="Grid4" Background="Black" />
        <Grid x:Name="Grid5" Background="Yellow" />
        <Grid x:Name="Grid6" Background="Black" />
        <Grid x:Name="Grid7" Background="Yellow" />
        <Grid x:Name="Grid8" Background="Black" />
        <Grid x:Name="Grid9" Background="Yellow" />
    </UniformGrid>

尝试

UniformGrid ChessBoard = new UniformGrid();
        ChessBoard.Width = 500;
        ChessBoard.Height = 500;
        ChessBoard.HorizontalAlignment = HorizontalAlignment.Center;
        ChessBoard.VerticalAlignment = VerticalAlignment.Center;
        Grid chressBox = new Grid();
        SolidColorBrush yell = new SolidColorBrush(Colors.Yellow);
        SolidColorBrush blk = new SolidColorBrush(Colors.Black);

        for (int ii = 1; ii <= 9; ii++)
        {
            if (ii % 2 == 0)
            {
                chressBox.Background = blk;
                chressBox.Name = "Grid" + ii.ToString();
                ChessBoard.Children.Add(chressBox);
            }
            else
            {
                chressBox.Background = yell;
                chressBox.Name = "Grid" + ii.ToString();
                ChessBoard.Children.Add(chressBox);
            }
        }
        LayoutRoot.Children.Add(ChessBoard);

创建它，但仍然错误

Answer 1

对于完整的棋盘，您可以执行类似的操作

  Brush defaultBrush = new SolidColorBrush(Colors.Yellow);
  Brush alternateBrush = new SolidColorBrush(Colors.Black);

  for (int x = 0; x < 8; ++x)
  {
    for (int y = 0; y < 8; ++y)
    {
      Grid cell = new Grid();
      cell.Background = (y+x) % 2 == 0 ? defaultBrush : alternateBrush;
      ChessBoard.Children.Add(cell);
    }
  }

这是一个仅包含单个 for 循环的版本

  Brush defaultBrush = new SolidColorBrush(Colors.Yellow);
  Brush alternateBrush = new SolidColorBrush(Colors.Black);

  for (int i = 0; i < 64; ++i)
  {
    Grid cell = new Grid();
    cell.Background = (i + i / 8) % 2 == 0 ? defaultBrush : alternateBrush;
    ChessBoard.Children.Add(cell);
  }

此代码假设您有一个 ChessBoard 定义为 UniformGrid，如示例中所示。