DataGrid

    <DataGrid ItemsSource="{Binding HotkeyList}" Padding="15 0 15 15">
        <DataGrid.Columns>
            <DataGridTextColumn Binding="{Binding Function}"  Header="功能" Width="*"/>
            <DataGridTextColumn Binding="{Binding Key}"  Header="快捷键" Width="*"/>
        </DataGrid.Columns>
    </DataGrid>

  <Style TargetType="DataGridColumnHeader">
        <Setter Property="FontSize" Value="16" />
        <Setter Property="Height" Value="50" />
        <Setter Property="Foreground" Value="#3399ff"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="DataGridColumnHeader">
                    <Border x:Name="BackgroundBorder" BorderThickness="0,0,0,1" 
                             BorderBrush="#f1f1f1" >
                        <ContentPresenter VerticalAlignment="Center" HorizontalAlignment="Center"/>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <!--行样式触发
        背景色改变必须先设置cellStyle 因为cellStyle会覆盖rowStyle样式-->
    <Style  TargetType="DataGridRow">
        <Setter Property="Height" Value="45"/>
        <Style.Triggers>

            <!--隔行换色-->

            <Trigger Property="AlternationIndex" Value="1" >
                <Setter Property="Background" Value="White" />
            </Trigger>
            <Trigger Property="AlternationIndex" Value="0" >
                <Setter Property="Background" Value="#fcfdfe" />
            </Trigger>

            <!--<Trigger Property="IsMouseOver" Value="True">
                    <Setter Property="Background" Value="LightBlue"/>
                    <Setter Property="Foreground" Value="White"/>
                </Trigger>-->
        </Style.Triggers>
    </Style>

    <!--单元格样式触发-->
    <Style TargetType="DataGridCell">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="DataGridCell">
                    <TextBlock TextAlignment="Center" VerticalAlignment="Center"  >  
                           <ContentPresenter />
                    </TextBlock>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
        <Style.Triggers>
            <Trigger Property="IsSelected" Value="True">
                <Setter Property="Background" Value="White"/>
                <Setter Property="BorderThickness" Value="0"/>
                <Setter Property="Foreground" Value="Black"/>
            </Trigger>
        </Style.Triggers>
    </Style>

    <Style TargetType="DataGrid">
        <Setter Property="AutoGenerateColumns" Value="False"/>
        <Setter Property="HeadersVisibility" Value="Column"/>
        <Setter Property="HorizontalGridLinesBrush" Value="#f1f1f1"/>
        <Setter Property="VerticalGridLinesBrush" Value="Transparent"/>
        <Setter Property="IsReadOnly" Value="True"/>
        <Setter Property="AlternationCount" Value="2"/>
        <Setter Property="BorderThickness" Value="0"/>
        <Setter Property="CanUserResizeRows" Value="False"/>
        <Setter Property="CanUserAddRows" Value="False"/>
        <Setter Property="Background" Value="White"/>
        <Setter Property="CanUserResizeColumns" Value="False"/>
        <Setter Property="CanUserSortColumns" Value="False"/>
        <Setter Property="FontSize" Value="14"/>
        <Setter Property="CanUserReorderColumns" Value="False"/>
    </Style>