Question

我是使用WPF的初学者。

我已经写了一些xaml代码来制作一个tic tac toe游戏。

我的网格有3 x 3个单元格。我在网格的每个单元格中放了一个按钮。

我想在按下按钮时打印按钮相对于网格的位置（即行号和列号）。

这是xaml代码：

<Window x:Class="WpfApplication1.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Test Window" Height="500" Width="500" BorderBrush="#FA0D0D0D">

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition />
        <RowDefinition />
        <RowDefinition />
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition />
        <ColumnDefinition />
        <ColumnDefinition />
    </Grid.ColumnDefinitions>
    <Button Name ="b1" Grid.Column=" 0" Grid.Row=" 0" Click="button_Click" />
    <Button Name ="b2" Grid.Column=" 0" Grid.Row=" 1" Click="button_Click" />
    <Button Name ="b3" Grid.Column=" 0" Grid.Row=" 2" Click="button_Click" />
    <Button Name ="b4" Grid.Column=" 1" Grid.Row=" 0" Click="button_Click" />
    <Button Name ="b5" Grid.Column=" 1" Grid.Row=" 1" Click="button_Click" />
    <Button Name ="b6" Grid.Column=" 1" Grid.Row=" 2" Click="button_Click" />
    <Button Name ="b7" Grid.Column=" 2" Grid.Row=" 0" Click="button_Click" />
    <Button Name ="b8" Grid.Column=" 2" Grid.Row=" 1" Click="button_Click" />
    <Button Name ="b9" Grid.Column=" 2" Grid.Row=" 2" Click="button_Click" />

</Grid>
</Window>

这是C＃代码：

namespace WpfApplication1
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
    static int symbol;
    static int[][] game;
    public MainWindow()
    {
        InitializeComponent();
        symbol = 1;
        game = new int[3][];
        game[0] = new int[3];
        game[1] = new int[3];
        game[2] = new int[3];

    }

    private void button_Click(object sender, RoutedEventArgs e)
    {
        Button b = (Button)sender;
        if (symbol == 1)
        {
            b.Content = "x";
            symbol = 2;
        }
        else
        {
            b.Content = "o";
            symbol = 1;
        }
    }



}

}

在button_Click方法中，我想打印网格的行号和列号，放置该按钮。我怎样才能获得这些信息？

Answer 1

您可以通过Grid的这些静态方法获取行和列索引：

int row = Grid.GetRow(b);
int column = Grid.GetColum(b);

这些方法会返回attached properties Grid.Row和Grid.Column的值。

如何识别按钮相对于包含一组按钮的网格的位置

1 个答案: