Question

你好，请教一下，button与

你好，请教一下，怎么将wpf listview中的listviewItem与GridViewColumn中button绑定？怎么能直接点击button就能做相应的操作？

Answer 1

能绑定到你所提供的对象列,在按钮行的对象;你的对象是什么就是什么而不是listviewItem,不过没必要追求一定是listviewitem吧

        <ListView ItemsSource="{Binding User}">
            <ListView.View>
                <GridView>
                    <GridView.Columns>
                        <GridViewColumn Header="Name" DisplayMemberBinding="{Binding Path=userName}"/>
                        <GridViewColumn Header="id">
                            <GridViewColumn.CellTemplate>
                                <DataTemplate>
                                    <Button Content="{Binding id}" Tag="{Binding RelativeSource={RelativeSource Mode=TemplatedParent}}" Click="Button_Click"/>
                                </DataTemplate>
                            </GridViewColumn.CellTemplate>
                        </GridViewColumn>
                    </GridView.Columns>
                </GridView>
            </ListView.View>
        </ListView>

追问

获得不了button的对象啊

追答

要获取button对象,就把RelativeSource Mode=TemplatedParent 改成RelativeSource Mode=self