删除WPF DataGrid中的空白列

Question

我使用DataSet在WPF(C#)中填充DataGrid.结果是:

我想删除左侧的空白列.我想与列共享剩余空间.预期结果是:

我的XAML代码是:

<Window x:Class="RFID.CareerWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="CareerWindow" Height="356" Width="404">
    <Grid>

        <DataGrid x:Name="dg1" HorizontalAlignment="Left" Margin="25,10,0,0" VerticalAlignment="Top" Height="306" Width="355" EnableRowVirtualization="false" EnableColumnVirtualization="false" FontFamily="2  badr" FontSize="20" FlowDirection="RightToLeft" CanUserAddRows="False" CanUserReorderColumns="False"/>

    </Grid>
</Window>

Answer 1

避免设置静态高度和宽度.

使用ColumnWidth="*"分享您的DataGridColumns之间的空间

<DataGrid x:Name="dg1" ColumnWidth="*"
          HorizontalAlignment="Left" VerticalAlignment="Top" Margin="25,10,0,0"
          EnableRowVirtualization="false" EnableColumnVirtualization="false" 
          FontFamily="2  badr" FontSize="20" FlowDirection="RightToLeft" 
          CanUserAddRows="False" CanUserReorderColumns="False" />