在WPF面板中滚动时内存泄漏

我使用VirtualzingStackPanel和textBlock，我的XAML代码如下所示

<Grid>
    <ItemsControl Name="NameItemsControl"
VirtualizingStackPanel.IsVirtualizing="True"
ScrollViewer.CanContentScroll="True"
ItemsSource="{Binding Path=NameList}">

        <ItemsControl.ItemTemplate>
            <DataTemplate>
                <TextBlock Text="{Binding Path=TaskName}" />
            </DataTemplate>
        </ItemsControl.ItemTemplate>
        <ItemsControl.ItemsPanel>
            <ItemsPanelTemplate>
                <VirtualizingStackPanel />
            </ItemsPanelTemplate>
        </ItemsControl.ItemsPanel>
        <ItemsControl.Template>
            <ControlTemplate>
                <Border>
                    <ScrollViewer>
                        <ItemsPresenter />
                    </ScrollViewer>
                </Border>
            </ControlTemplate>
        </ItemsControl.Template>
    </ItemsControl>
</Grid>

---

在

ItemsControl

上设置

virtualizengstackpanel.VirtualizationMode=“Recycling”

，以避免内存泄漏。我在这个场景中遇到了同样的问题，设置

virtualizationstackpanel.VirtualizationMode=“Recycling”

解决了这个问题

<ItemsControl Name="NameItemsControl"
VirtualizingStackPanel.VirtualizationMode="Recycling"
ScrollViewer.CanContentScroll="True"
ItemsSource="{Binding Path=NameList}">

VirtualizingStackPanel.VirtualizationMode="Recycling"

<ItemsControl Name="NameItemsControl"
VirtualizingStackPanel.VirtualizationMode="Recycling"
ScrollViewer.CanContentScroll="True"
ItemsSource="{Binding Path=NameList}">