添加项目时如何滚动到列表框的底部 [英] How to Scroll to the Bottom of a ListBox when Items are Added

问题描述

我希望能够在我拥有的ListBox中创建某种自动滚动功能，其中新数据会定期添加到ListBox中.填充ListBox的项目保存在ObservableCollection中，并且始终添加到集合的末尾.每当将新项目添加到ObservableCollection并更新View时，是否有办法使ListBox自动滚动到底部?

I'd like to be able to create some sort of auto scrolling feature in a ListBox I have, where new data is added periodically to the ListBox. Items populating the ListBox are held in an ObservableCollection, and are always added to the end of the collection. Is there a way to make the ListBox auto scroll to the bottom every time a new item is added to the ObservableCollection and the View is updated?

推荐答案

listBox1.SelectedIndex = listBox1.Items.Count - 1;
listBox1.SelectedIndex = -1;

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