如何继承DataGridColumns

 <DataTemplate x:Key="Template1">
    <DataGrid ItemsSource="{Binding}" SelectionChanged="DataGridSelectionChanged">
        <DataGrid.Columns>
            <DataGridTemplateColumn Header="FilePath" Width="Auto" SortMemberPath="FilePath">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock  Padding="4,1" Text="{Binding FilePath}"/>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
            <DataGridTemplateColumn Header="FileSize" Width="Auto" SortMemberPath="FileSize">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock  Padding="4,1" Text="{Binding FileSize}"/>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
        </DataGrid.Columns>
    </DataGrid>
</DataTemplate>

 <DataTemplate x:Key="Template2">
    <DataGrid ItemsSource="{Binding}" SelectionChanged="DataGridSelectionChanged">
        <DataGrid.Columns>
            <DataGridTemplateColumn Header="FilePath" Width="Auto" SortMemberPath="FilePath">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock  Padding="4,1" Text="{Binding FilePath}"/>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
            <DataGridTemplateColumn Header="FileSize" Width="Auto" SortMemberPath="FileSize">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock  Padding="4,1" Text="{Binding FileSize}"/>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
            <DataGridTemplateColumn Header="FileCreator" Width="Auto" SortMemberPath="FileCreator">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock  Padding="4,1" Text="{Binding FileCreator}"/>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
            <DataGridTemplateColumn Header="FileCreated" Width="Auto" SortMemberPath="FileCreated">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock  Padding="4,1" Text="{Binding FileCreated}"/>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
        </DataGrid.Columns>
    </DataGrid>
</DataTemplate>

 <DataGridTemplateColumn x:Key="FilePath" x:Shared="False" Header="FilePath" Width="Auto" SortMemberPath="FilePath">
        <DataGridTemplateColumn.CellTemplate>
            <DataTemplate>
                <TextBlock  Padding="4,1" Text="{Binding FilePath}"/>
            </DataTemplate>
        </DataGridTemplateColumn.CellTemplate>
    </DataGridTemplateColumn>
    <DataGridTemplateColumn x:Key="FileSize" x:Shared="False" Header="FileSize" Width="Auto" SortMemberPath="FileSize">
        <DataGridTemplateColumn.CellTemplate>
            <DataTemplate>
                <TextBlock  Padding="4,1" Text="{Binding FileSize}"/>
            </DataTemplate>
        </DataGridTemplateColumn.CellTemplate>
    </DataGridTemplateColumn>
    <DataTemplate x:Key="Template1">
        <DataGrid ItemsSource="{Binding}" SelectionChanged="DataGridSelectionChanged">
            <DataGrid.Columns>
                <StaticResource ResourceKey="FilePath"/>
                <StaticResource ResourceKey="FileSize"/>
            </DataGrid.Columns>
        </DataGrid>
    </DataTemplate>
    <DataTemplate x:Key="Template2">
        <DataGrid ItemsSource="{Binding}" SelectionChanged="DataGridSelectionChanged">
            <DataGrid.Columns>
                <StaticResource ResourceKey="FilePath"/>
                <StaticResource ResourceKey="FileSize"/>
                <DataGridTemplateColumn Header="FileCreator" Width="Auto" SortMemberPath="FileCreator">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock  Padding="4,1" Text="{Binding FileCreator}"/>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                <DataGridTemplateColumn Header="FileCreated" Width="Auto" SortMemberPath="FileCreated">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock  Padding="4,1" Text="{Binding FileCreated}"/>

如何继承DataGridColumns

2 个回答