Question

我一直在尝试获取网格控件的特定单元格时的行索引和列索引。到目前为止没有......

当我点击网格控件上的某个位置时，我实现了取X和Y的绝对值。

private void gridGameBoard_Tapped(object sender, TappedRoutedEventArgs e)
{
    Grid grd = sender as Grid;
    Point pos = e.GetPosition(grd);
}

我试过这个：

int row = Grid.GetColumn(grd);
int col = Grid.GetRow(grd);

无论我在哪里点击，两者都只给我零。

我没有找到另一种方法来获取抽头单元格的行和列索引......

XAML代码：

<Grid Background="Firebrick">
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="3*" />
        <ColumnDefinition Width="1*" />
    </Grid.ColumnDefinitions>

    <Grid Grid.Column="0" Name="gridGameBoard" Tapped="gridGameBoard_Tapped">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="1*" />
            <ColumnDefinition Width="1*" />
            <ColumnDefinition Width="1*" />
            <ColumnDefinition Width="1*" />
            <ColumnDefinition Width="1*" />
            <ColumnDefinition Width="1*" />
            <ColumnDefinition Width="1*" />
        </Grid.ColumnDefinitions>

        <Grid.RowDefinitions>
            <RowDefinition Height="1*" />
            <RowDefinition Height="1*" />
            <RowDefinition Height="1*" />
            <RowDefinition Height="1*" />
            <RowDefinition Height="1*" />
            <RowDefinition Height="1*" />
            <RowDefinition Height="1*" />
        </Grid.RowDefinitions>

        <!-- # # # COLUMN 0 # # # -->
        <Image Grid.Row="0" Grid.Column="0" Source="Assets/box.png" Height="51" Width="69" />
        <Image Grid.Row="0" Grid.Column="0" Name="img00" VerticalAlignment="Center" HorizontalAlignment="Center" Stretch="None" />

        <Image Grid.Row="1" Grid.Column="0" Source="Assets/box.png" Height="51" Width="69" />
        <Image Grid.Row="1" Grid.Column="0" Name="img01" VerticalAlignment="Center" HorizontalAlignment="Center" Stretch="None" />

        <Image Grid.Row="2" Grid.Column="0" Source="Assets/box.png" Height="51" Width="69" />
        <Image Grid.Row="2" Grid.Column="0" Name="img02" VerticalAlignment="Center" HorizontalAlignment="Center" Stretch="None" />

        <Image Grid.Row="3" Grid.Column="0" Source="Assets/box.png" Height="51" Width="69" />
        <Image Grid.Row="3" Grid.Column="0" Name="img03" VerticalAlignment="Center" HorizontalAlignment="Center" Stretch="None" />

        <Image Grid.Row="4" Grid.Column="0" Source="Assets/box.png" Height="51" Width="69" />
        <Image Grid.Row="4" Grid.Column="0" Name="img04" VerticalAlignment="Center" HorizontalAlignment="Center" Stretch="None" />

        <Image Grid.Row="5" Grid.Column="0" Source="Assets/box.png" Height="51" Width="69" />
        <Image Grid.Row="5" Grid.Column="0" Name="img05" VerticalAlignment="Center" HorizontalAlignment="Center" Stretch="None" />

        <!-- # # # COLUMN 1 - 6 are same as COLUMN 0 # # # -->

    </Grid>
</Grid>

Answer 1

使用Grid.GetColumn(grd);

 private void gridGameBoard_Tapped(object sender, TappedRoutedEventArgs e)
            {
                Grid grd = sender as Grid;
             int i =    Grid.GetColumn(grd);//To get column no
             Grid.GetRow(grd);//To get row no
            }

Answer 2

非常感谢Arcana。

解决方案是：

<Image Grid.Row="0" Grid.Column="0" Source="Assets/img.png"  Tapped="image_Tapped" />

private void image_Tapped(object sender, TappedRoutedEventArgs e)
{
    Image img = sender as Image;

    int row = Grid.GetRow(img);
    int col = Grid.GetColumn(img);
}

如何获取UWP Grid控件的单元格行和列索引？

2 个答案:

非常感谢Arcana。

解决方案是：