有没有办法改变一个ListViewItem的属性，当这个被选中？
作为一个例子，我希望ListviewItem中的矩形在选中时是红色的，默认情况下是蓝色的。
如何以优雅的方式实现这一点？
您可以设置ListView.ItemContainerStyle来自定义在ListViewItems使用的ListView的样式。
此页面显示默认样式： https ： //msdn.microsoft.com/en-us/library/windows/apps/mt299136.aspx
在你的例子的情况下 – 你会改变Selected~Background属性的代码类似于下面：
<ListView ...> <ListView.ItemContainerStyle> <Style TargetType="ListViewItem"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="ListViewItem"> <ListViewItemPresenter ContentTransitions="{TemplateBinding ContentTransitions}" SelectionCheckMarkVisualEnabled="True" CheckBrush="{ThemeResource SystemControlForegroundBaseMediumHighBrush}" CheckBoxBrush="{ThemeResource SystemControlForegroundBaseMediumHighBrush}" DragBackground="{ThemeResource ListViewItemDragBackgroundThemeBrush}" DragForeground="{ThemeResource ListViewItemDragForegroundThemeBrush}" FocusBorderBrush="{ThemeResource SystemControlForegroundAltHighBrush}" FocusSecondaryBorderBrush="{ThemeResource SystemControlForegroundBaseHighBrush}" PlaceholderBackground="{ThemeResource ListViewItemPlaceholderBackgroundThemeBrush}" PointerOverBackground="{ThemeResource SystemControlHighlightListLowBrush}" PointerOverForeground="{ThemeResource SystemControlHighlightAltBaseHighBrush}" SelectedBackground="{ThemeResource SystemControlHighlightListAccentLowBrush}" SelectedForeground="{ThemeResource SystemControlHighlightAltBaseHighBrush}" SelectedPointerOverBackground="{ThemeResource SystemControlHighlightListAccentMediumBrush}" PressedBackground="{ThemeResource SystemControlHighlightListMediumBrush}" SelectedPressedBackground="{ThemeResource SystemControlHighlightListAccentHighBrush}" DisabledOpacity="{ThemeResource ListViewItemDisabledThemeOpacity}" DragOpacity="{ThemeResource ListViewItemDragThemeOpacity}" ReorderHintOffset="{ThemeResource ListViewItemReorderHintThemeOffset}" HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}" ContentMargin="{TemplateBinding Padding}" CheckMode="Inline"/> </ControlTemplate>
我已经在另一个地方回答了这个问题，请检查它！ UWP gridview项目选择风格