导航到列表视图时如何禁用列表视图中的默认选择 [英] how to disable the default selection in listview when you navigate to it

问题描述

我在一个场景中有两个列表视图(listview1 和 listview2，listview2 的内容取决于 listview1 上的 selecteditem)，当我导航到场景时，我希望选择 listview1 中的第一个项目，详细信息显示在其他列表视图 (listview2) 但我不希望默认选择 listView2 中的任何项目.

I have two list views in a scene (listview1 and listview2, contents of listview2 depends on the selecteditem on listview1) and when I navigate to the scene I want the first item in listview1 to be selected and the details be displayed in the other listview (listview2) but I do not want any item in the listView2 selected by default.

我观察到的是 listView2 中的第一项也被选中，这导致为 listview2 触发 selectionchanged 事件(我只想在用户明确选择它时触发)

What i am observing is that the first item in listView2 is also selected and that is causing selectionchanged event to be triggered for listview2 (which I want to be triggered only if the user explicitly selects it)

推荐答案

不需要变通办法.只需在 ListView 中设置 IsSynchronizedWithCurrentItem="False".这也适用于 GridView.

No need for workarounds. Just set IsSynchronizedWithCurrentItem="False" in your ListView. This also works for GridViews.

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