在 WPF 中的 DataGrid 中添加按钮

Question

我想问一下如何在WPF中将a添加Button到aDataGrid中。

这是我DataGrid在 XAML 中的：

<DataGrid Name="DgData"  HorizontalAlignment="Left" Height="306" Margin="10,119,0,0" VerticalAlignment="Top" Width="637" Background="White">

        <DataGrid.RowStyle>

            <Style TargetType="DataGridRow">

                <Setter Property="IsEnabled" Value="{Binding RelativeSource={RelativeSource Self},Path=IsNewItem,Mode=OneWay}" />

            </Style>

        </DataGrid.RowStyle>

        <DataGrid.Columns>

            <DataGridTextColumn Binding="{x:Null}" ClipboardContentBinding="{x:Null}" Header="Id" IsReadOnly="True" Visibility="Hidden"/>

            <DataGridTextColumn Header="Datum" Binding="{Binding Date}" IsReadOnly="True" Width="100" CanUserResize="False"/>

            <DataGridTextColumn Header="Doménové jméno" Binding="{Binding DomainName}" IsReadOnly="True" Width="105" CanUserResize="False"/>

            <DataGridTextColumn Header="Druh" Binding="{Binding Relevance}" IsReadOnly="True" Width="65" CanUserResize="False"/>

            <DataGridTextColumn Header="Kategorie" Binding="{Binding DomainName}" IsReadOnly="True" Width="65" CanUserResize="False"/>

            <DataGridTextColumn Header="Popis" Binding="{Binding Content}" IsReadOnly="True" Width="200" CanUserResize="False"/>

            <DataGridTemplateColumn MinWidth="100" Header="Poznámky" CanUserSort="True" CanUserResize="False">

                <DataGridTemplateColumn.CellTemplate>

                    <DataTemplate>

                        <Button Name="BtnShowNotes" IsEnabled="True" Click="BtnShowNotes_OnClick">Zobrazit</Button>

                    </DataTemplate>

                </DataGridTemplateColumn.CellTemplate>

            </DataGridTemplateColumn>

        </DataGrid.Columns>

    </DataGrid>

这些是资源管理器中该按钮 (TemplateColumn) 的属性：

如何添加Button将在此列中的DataGrid？

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这是我当前使用 WPF 制作的应用程序：

请注意，按钮显示为 !(IsEnabled)。

这是同一个应用程序，但使用 WinForms 制作：

这里的按钮是可点击的，所以我可以通过点击它来调用任何操作。

Answer 1

您RowStyle将IsEnabled整行的属性设置为false。删除这个，Button应该启用：<DataGrid Name="DgData"&nbsp; HorizontalAlignment="Left" Height="306" Margin="10,119,0,0" VerticalAlignment="Top" Width="637" Background="White">&nbsp; &nbsp; <DataGrid.Columns>&nbsp; &nbsp; &nbsp; &nbsp; <DataGridTextColumn Binding="{x:Null}" ClipboardContentBinding="{x:Null}" Header="Id" IsReadOnly="True" Visibility="Hidden"/>&nbsp; &nbsp; &nbsp; &nbsp; <DataGridTextColumn Header="Datum" Binding="{Binding Date}" IsReadOnly="True" Width="100" CanUserResize="False"/>&nbsp; &nbsp; &nbsp; &nbsp; <DataGridTextColumn Header="Doménové jméno" Binding="{Binding DomainName}" IsReadOnly="True" Width="105" CanUserResize="False"/>&nbsp; &nbsp; &nbsp; &nbsp; <DataGridTextColumn Header="Druh" Binding="{Binding Relevance}" IsReadOnly="True" Width="65" CanUserResize="False"/>&nbsp; &nbsp; &nbsp; &nbsp; <DataGridTextColumn Header="Kategorie" Binding="{Binding DomainName}" IsReadOnly="True" Width="65" CanUserResize="False"/>&nbsp; &nbsp; &nbsp; &nbsp; <DataGridTextColumn Header="Popis" Binding="{Binding Content}" IsReadOnly="True" Width="200" CanUserResize="False"/>&nbsp; &nbsp; &nbsp; &nbsp; <DataGridTemplateColumn MinWidth="100" Header="Poznámky" CanUserSort="True" CanUserResize="False">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <DataGridTemplateColumn.CellTemplate>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <DataTemplate>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <Button Name="BtnShowNotes" IsEnabled="True" Click="BtnShowNotes_OnClick">Zobrazit</Button>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </DataTemplate>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </DataGridTemplateColumn.CellTemplate>&nbsp; &nbsp; &nbsp; &nbsp; </DataGridTemplateColumn>&nbsp; &nbsp; </DataGrid.Columns></DataGrid>