uwp win10 Listview SelectedItem样式 [英] uwp win10 Listview SelectedItem Style

问题描述

选中此列表后，是否可以更改ListviewItem的属性？

Is there a way to change the properties of a ListviewItem when this one is selected?

例如，我希望ListviewItem内的矩形为红色

As an example, I want that a rectangle inside the ListviewItem to be Red when selected and Blue by default.

如何以优雅的方式实现这一目标？

How to achieve this in an elegant manner?

推荐答案

您可以设置 ListView.ItemContainerStyle 自定义<$ c $中使用的 ListViewItems 的样式$ c> ListView 。

You can set ListView.ItemContainerStyle to customize the style of ListViewItems used in the ListView.

此页面显示默认样式： https://msdn.microsoft.com/zh-CN/library/windows/apps/mt299136.aspx

This page shows the default style: https://msdn.microsoft.com/en-us/library/windows/apps/mt299136.aspx

在您的示例中，您将使用以下代码更改 Selected〜Background 属性：

In case of your example - you would change the Selected~Background properties in code similar to below:

<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>

这篇关于uwp win10 Listview SelectedItem样式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！