すべてが正しく接続されていると確信していますか? 以下は私にとってはうまくいきます:
XAML:
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
<Label Grid.Row="0" Grid.Column="0" MouseDown="Label_MouseDown">
Label 0, 0
</Label>
<Label Grid.Row="0" Grid.Column="1" MouseDown="Label_MouseDown">
Label 0, 1
</Label>
<Label Grid.Row="0" Grid.Column="2" MouseDown="Label_MouseDown">
Label 0, 2
</Label>
<Label Grid.Row="1" Grid.Column="0" MouseDown="Label_MouseDown">
Label 1, 0
</Label>
<Label Grid.Row="1" Grid.Column="1" MouseDown="Label_MouseDown">
Label 1, 1
</Label>
<Label Grid.Row="1" Grid.Column="2" MouseDown="Label_MouseDown">
Label 1, 2
</Label>
<Label Grid.Row="2" Grid.Column="0" MouseDown="Label_MouseDown">
Label 2, 0
</Label>
<Label Grid.Row="2" Grid.Column="1" MouseDown="Label_MouseDown">
Label 2, 1
</Label>
<Label Grid.Row="2" Grid.Column="2" MouseDown="Label_MouseDown">
Label 2, 2
</Label>
</Grid>
C#:
private void Label_MouseDown(object sender, MouseButtonEventArgs e)
{
var label = e.Source as UIElement;
var row = Grid.GetRow(label);
var col = Grid.GetColumn(label);
MessageBox.Show(string.Format("{0},{1}", row, col));
}
ラベルのMessageBox
1 つをクリックすると、正しい行と列が含まれます。