ListView添加右键菜单

<ListView x:Name="deviceListView"   FontSize="18" Background="Transparent" BorderThickness="0" Foreground="#FF1BE2E2" Style="{DynamicResource ListViewStyle2}">
                            <ListView.ItemContainerStyle>
                                <Style TargetType="ListViewItem">
                                    <Style.Triggers>
                                        <Trigger Property="IsMouseOver" Value="true">
                                            <Setter Property="Background" Value="Transparent"/>
                                            <Setter Property="Foreground" Value="white"></Setter>
                                            <Setter Property="Opacity" Value="0.75"></Setter>
                                        </Trigger>
                                        <Trigger Property="IsSelected" Value="true">
                                            <Setter Property="Foreground" Value="white"></Setter>
                                            <Setter Property="Background" Value="Transparent"></Setter>
                                            <Setter Property="Opacity" Value="1"></Setter>
                                        </Trigger>
                                    </Style.Triggers>
                                </Style>
                            </ListView.ItemContainerStyle>
                            <ListView.ContextMenu>
                                <ContextMenu >
                                    <MenuItem Header="详情">
                                        <i:Interaction.Triggers>
                                            <i:EventTrigger EventName="Click">
                                                <Custom:EventToCommand  Command="{Binding DevicesSetCmd}" CommandParameter="0"/>
                                            </i:EventTrigger>
                                        </i:Interaction.Triggers>
                                    </MenuItem>
                                    <MenuItem Header="删除">
                                        <i:Interaction.Triggers>
                                            <i:EventTrigger EventName="Click">
                                                <Custom:EventToCommand  Command="{Binding DevicesSetCmd}" CommandParameter="1"/>
                                            </i:EventTrigger>
                                        </i:Interaction.Triggers>
                                    </MenuItem> 
                                    <MenuItem Header="修改">
                                        <i:Interaction.Triggers>
                                            <i:EventTrigger EventName="Click">
                                                <Custom:EventToCommand  Command="{Binding DevicesSetCmd}" CommandParameter="3"/>
                                            </i:EventTrigger>
                                        </i:Interaction.Triggers>
                                    </MenuItem>
                                </ContextMenu>
                            </ListView.ContextMenu>
                            <ListView.View>
                                <GridView>
                                    <GridViewColumn Header="序号"  Width="80"  />
                                    <GridViewColumn Header="名称"  />
                                </GridView>
                            </ListView.View>
                        </ListView>