WPF DataGridselect的行样式
我困住了一个非常愚蠢的问题 – 需要在WPF DataGrid中select样式。
我想显示一个带有蓝色边框的矩形，而不是用一些颜色填充整行。
任何想法如何实现这个？ 这只是一些方法，使它很容易。
在DataGrid上使用CellStyle和RowStyle 。 DataGridCell和DataGridRow都具有可以在Trigger使用的IsSelected属性，以确定它们是否被选中。
像下面的东西应该做的伎俩：
<DataGrid.CellStyle> <Style TargetType="DataGridCell"> <Style.Triggers> <Trigger Property="IsSelected" Value="True"> <Setter Property="Background" Value="White" /> <Setter Property="Foreground" Value="Black" /> </Trigger> </Style.Triggers> </Style> </DataGrid.CellStyle> <DataGrid.RowStyle> <Style TargetType="DataGridRow"> <Style.Triggers> <Trigger Property="IsSelected" Value="True"> <Setter Property="BorderBrush" Value="Blue" /> <Setter Property="BorderThickness" Value="2" /> </Trigger> </Style.Triggers> </Style> </DataGrid.RowStyle>
只是玩，直到你做对了。
尝试这个
<DataGrid.Resources> <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Transparent"/> <Style TargetType="{x:Type DataGridRow}"> <Setter Property="HeaderStyle"> <Setter.Value> <Style TargetType="{x:Type DataGridRowHeader}"> <Setter Property="Visibility" Value="Collapsed"/> <Setter Property="Width" Value="0"/> </Style> </Setter.Value> </Setter> <Setter Property="Background" Value="{DynamicResource {x:Static SystemColors.WindowBrushKey}}"/> <Setter Property="SnapsToDevicePixels" Value="true"/> <Setter Property="Validation.ErrorTemplate" Value="{x:Null}"/> <Setter Property="ValidationErrorTemplate"> <Setter.Value> <ControlTemplate> <TextBlock Foreground="Red" Margin="2,0,0,0" Text="!" VerticalAlignment="Center"/> </ControlTemplate> </Setter.Value> </Setter> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type DataGridRow}"> <Border x:Name="DGR_Border" BorderThickness="1" CornerRadius="5" Background="{TemplateBinding Background}" SnapsToDevicePixels="True"> <SelectiveScrollingGrid> <SelectiveScrollingGrid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="*"/> </SelectiveScrollingGrid.ColumnDefinitions> <Grid Grid.Column="1"> <Grid.RowDefinitions> <RowDefinition Height="*"/> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> <DataGridCellsPresenter ItemsPanel="{TemplateBinding ItemsPanel}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/> <DataGridDetailsPresenter Margin="4" Grid.Row="1" SelectiveScrollingGrid.SelectiveScrollingOrientation="{Binding AreRowDetailsFrozen, ConverterParameter={x:Static SelectiveScrollingOrientation.Vertical}, Converter={x:Static DataGrid.RowDetailsScrollingConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" Visibility="{TemplateBinding DetailsVisibility}"/> <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Grid.RowSpan="2"/> </Grid> <DataGridRowHeader SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical" Visibility="{Binding HeadersVisibility, ConverterParameter={x:Static DataGridHeadersVisibility.Row}, Converter={x:Static DataGrid.HeadersVisibilityConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}"/> </SelectiveScrollingGrid> </Border> <ControlTemplate.Triggers> <Trigger Property="IsSelected" Value="True"> <Setter TargetName="DGR_Border" Property="BorderBrush" Value="Blue"/> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> <Style.Triggers> <Trigger Property="DetailsVisibility" Value="Visible"> <Setter Property="BorderThickness" Value="4,1,4,4"/> <Setter Property="BorderBrush" Value="#FF3886B9"/> </Trigger> <!--<Trigger Property="IsSelected" Value="True"> <Setter Property="BorderBrush" Value="Blue"/> </Trigger>--> </Style.Triggers> </Style> </DataGrid.Resources>
我喜欢这一个：
<Style TargetType="{x:Type DataGridRow}"> <Setter Property="BorderBrush" Value="LightGray" /> <Setter Property="BorderThickness" Value="1" /> <Style.Triggers> <Trigger Property="IsSelected" Value="True"> <Setter Property="BorderBrush" Value="Blue" /> </Trigger> </Style.Triggers> <Style.Resources> <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Transparent" /> <SolidColorBrush x:Key="{x:Static SystemColors.HighlightTextBrushKey}" Color="Black" /> </Style.Resources> </Style>
也许这个链接： http : //www.silverlightshow.net/items/Changing-the-style-of-the-selected-row-of-the-DataGrid-control.aspx可以帮助:)
