WPF如何实现DataGrid的右键出现选项菜单的功能

Posted 2023-03-20

感想你们团队的帮助，但是我按照你们的说法发现还是点击后没有反应。。。要添加事件代码,选中这段代码<ContextMenu Name="cm" StaysOpen="true">
它的属性窗口-事件里MouseDown。。。。。

<DataGrid >/////////////////////////////////////////////////// <DataGrid.ContextMenu>
<ContextMenu Name="cmList" StaysOpen="true" Background="Cornsilk">
<ContextMenu.BitmapEffect>
<OuterGlowBitmapEffect />
</ContextMenu.BitmapEffect>
<MenuItem Header="查看XPS文件" Name="cmuView" Click="cmuView_Click">
<MenuItem.Icon>
<Image Width="32" Height="32" Source="/iStarMES;component/Images/view.png"/>
</MenuItem.Icon>
</MenuItem>
<Separator/>
<MenuItem Header="删除" Name="cmuDelete" Click="cmuDelete_Click">
<MenuItem.Icon>
<Image Width="32" Height="32" Source="/iStarMES;component/Images/delete.ico"/>
</MenuItem.Icon>
</MenuItem>
</ContextMenu>
</DataGrid.ContextMenu>///////////////////////////////////////////这些就是右键的菜单了..其中的事件也可以直接加上去的
<DataGrid.Columns>
<DataGridTextColumn Header="文件编号" Binding="Binding Path=filecode" />
<DataGridTextColumn Header="文件名称" Binding="Binding Path=filename" />
<DataGridTextColumn Header="文件版本" Binding="Binding Path=versions" />
<DataGridTextColumn Header="归属产品" Binding="Binding Path=partcode" /> </DataGrid.Columns>
</DataGrid> 参考技术A ContextMenu context = new ContextMenu();
public Window1()

InitializeComponent();
MenuItem item = new MenuItem();
item.Header = "快捷方式";
item.Click += new RoutedEventHandler(item_Click); context.Items.Add(item);

void item_Click(object sender, RoutedEventArgs e)

throw new NotImplementedException();
private void dataGrid1_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)

context.IsOpen = true;
自己看吧，我玩WPF多年了 参考技术B ContextMenu Name="cm" StaysOpen="true"