單擊單個單元格時如何突出顯示整個DataGrid行？

Question

我有一個DataGrid定義如下。當我單擊DataGrid中的單元格時，只會突出顯示單元格。我怎樣才能改變它，所以當我點擊單元格時，整行被突出顯示？

<DataGrid Name="fileGrid" AutoGenerateColumns="False" Height="150" Width="Auto" 
      Margin="10,10,0,0" 
      HorizontalAlignment="Left" VerticalAlignment="Top" SelectionChanged="fileGrid_SelectionChanged"> 
    <DataGrid.Columns> 
     <DataGridTextColumn Header="Company Name" 
      x:Name="columnCompanyName" 
      Binding="{Binding Path=Customer.CompanyName}" 
      IsReadOnly="True">      
     </DataGridTextColumn> 

     <DataGridTextColumn Header="Customer Surname" 
      x:Name="columnCustomerSurname" 
      Binding="{Binding Path=Customer.Surname}" 
      IsReadOnly="True"> 
     </DataGridTextColumn> 

     <DataGridTextColumn Header="Customer Address" 
      x:Name="columnAddressLine1" 
      Binding="{Binding Path=Customer.Address.Line1}" 
      IsReadOnly="True"> 
     </DataGridTextColumn> 

     <DataGridTextColumn Header="Customer City" 
      x:Name="columnCity" 
      Binding="{Binding Path=Customer.Address.City}" 
      IsReadOnly="True"> 
     </DataGridTextColumn> 

    </DataGrid.Columns> 
</DataGrid> 

Answer 1

你試過<DataGrid SelectionMode="Single" SelectionUnit="FullRow">？

但實際上它的默認行爲，如果我點擊整個行會突出顯示單元格

的SelectionMode DOC：https://msdn.microsoft.com/en-us/library/system.windows.controls.datagridselectionmode%28v=vs.110%29.aspx

SelectionUnit DOC：https://msdn.microsoft.com/en-us/library/system.windows.controls.datagrid.selectionunit%28v=vs.110%29.aspx

Answer 2

退房selectionMode屬性 http://msdn.microsoft.com/en-us/library/system.windows.controls.datagrid.selectionmode.aspx