WPF ListBox 自动滚动到结束 [英] WPF ListBox Scroll to end automatically

问题描述

在我的应用程序中，我有一个带有项目的 ListBox.该应用程序是用 WPF 编写的.

In my application, I have a ListBox with items. The application is written in WPF.

如何自动滚动到最后添加的项目?我希望在添加新项目后将 ScrollViewer 移动到列表的末尾.

How can I scroll automatically to the last added item? I want the ScrollViewer to be moved to the end of the list when new item has been added.

有没有像 ItemsChanged 这样的事件?(我不想使用 SelectionChanged 事件)

Is there any event like ItemsChanged? (I don't want to use the SelectionChanged event)

推荐答案

试试这个:

lstBox.SelectedIndex = lstBox.Items.Count -1;
lstBox.ScrollIntoView(lstBox.SelectedItem) ;

在您的主窗口中，这将选择并关注列表中的最后一项！

In your MainWindow, this will select and focus on last item on the list!

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