我在我的 WPF 應用程序中創(chuàng)建了一個數(shù)據(jù)網格。我想更改選定的行顏色。我有以下代碼<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:navigationApp.Resources"> <Style x:Key="DataGridColumnHeaderGripper" TargetType="Thumb"> <Setter Property="Width" Value="18"/> <Setter Property="Background" Value="#252526"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type Thumb}"> <Border Padding="{TemplateBinding Padding}" Background="Transparent" BorderBrush="#3e3e45"> <Rectangle HorizontalAlignment="Center" Width="1" Fill="{TemplateBinding Background}"/> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style> <Style TargetType="{x:Type DataGridCell}"> <Setter Property="Padding" Value="8,5" /> <Setter Property="FocusVisualStyle" Value="{x:Null}" /> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type DataGridCell}"> <Grid Background="Transparent"> <ContentPresenter Margin="{TemplateBinding Padding}" Content="{TemplateBinding ContentControl.Content}" ContentTemplate="{TemplateBinding ContentControl.ContentTemplate}" ContentStringFormat="{TemplateBinding ContentControl.ContentStringFormat}" SnapsToDevicePixels="{TemplateBinding UIElement.SnapsToDevicePixels}" /> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style>當前，選定的行顏色為白色或透明。所以我看不到所選行的詳細信息。
2 回答
RISEBY
TA貢獻1856條經驗 獲得超5個贊
您可以使用觸發(fā)器更改所選行的顏色。如datagridrow樣式所示。選擇行時，將顏色設置為父控件的背景屬性（即 Grid 作為 TargetName）。
<Style TargetType="{x:Type DataGridRow}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type DataGridRow}">
<Grid x:Name="selectedRow">
<DataGridCellsPresenter
ItemsPanel="{TemplateBinding ItemsControl.ItemsPanel}"
SnapsToDevicePixels="{TemplateBinding UIElement.SnapsToDevicePixels}"
Grid.Column="1" />
<DataGridDetailsPresenter
Visibility="{TemplateBinding DataGridRow.DetailsVisibility}"
Grid.Column="1"
Grid.Row="1"
SelectiveScrollingGrid.SelectiveScrollingOrientation="Both" />
<DataGridRowHeader
Visibility="Visible"
Grid.RowSpan="2"
SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical" />
</SelectiveScrollingGrid>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Background" Value="{DynamicResource ApplicationAccentBrushSecondary}" TargetName="selectedRow" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
慕的地8271018
TA貢獻1796條經驗 獲得超4個贊
在我的項目中，我做了如下：
<Style TargetType="{x:Type DataGridCell}" BasedOn="{StaticResource DataGridCell}">
<Setter Property="Background" Value="{StaticResource DataGridCellBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{StaticResource DataGridBorderBrush}" />
<Setter Property="BorderThickness" Value="0"/>
<Style.Triggers>
<!-- IsSelected -->
<Trigger Property="IsSelected" Value="True">
<Setter Property="Foreground" Value="{StaticResource BlackBrush}" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="Controls:DataGridCellHelper.IsCellOrRowHeader" Value="True" />
<Condition Property="IsSelected" Value="True" />
</MultiTrigger.Conditions>
<Setter Property="Background" Value="{StaticResource DataGridCellBackgroundBrush}" />
<Setter Property="BorderBrush" Value="{StaticResource DataGridCellBackgroundBrush}" />
</MultiTrigger>
//others properties
DataGridCellBackgroundBrush而DataGridBorderBrush在我的顏色預定
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