我找到了一个完美的方法。 将ListBox IsHitTestVisible设置为false，这样用户就不能用鼠标悬停或向下滚动或向上滚动。 捕获PreviewGotKeyboardFocus e.Handled = true，这样用户可以通过键盘Tab选择项目，箭头向上，箭头向下。

这种方式的优点:

列表框项目前景不会变成灰色。 ListBox背景可以设置为透明

xmal

<ListBox Name="StudentsListBox" ItemsSource="{Binding Students}" ScrollViewer.VerticalScrollBarVisibility="Disabled" ScrollViewer.HorizontalScrollBarVisibility="Disabled" BorderThickness="0" Background="Transparent" IsHitTestVisible="False" PreviewGotKeyboardFocus="StudentsListBox_PreviewGotKeyboardFocus">

    <ListBox.ItemContainerStyle>
        <Style TargetType="{x:Type ListBoxItem}">
            <Setter Property="Padding" Value="0"/>
            <Setter Property="Margin" Value="0"/>

            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type ListBoxItem}">
                        <Border x:Name="Bd">
                            <ContentPresenter/>
                        </Border>
                        <ControlTemplate.Triggers>
                            <MultiTrigger>
                                <MultiTrigger.Conditions>
                                    <Condition Property="Selector.IsSelectionActive" Value="False" />
                                    <Condition Property="IsSelected" Value="True" />
                                </MultiTrigger.Conditions>
                                <Setter TargetName="Bd" Property="Background" Value="Yellow" />
                                <Setter TargetName="Bd" Property="BorderBrush" Value="Transparent" />
                            </MultiTrigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </ListBox.ItemContainerStyle>

    <ItemsControl.ItemTemplate>
        <DataTemplate>
            <Grid Margin="0,0,0,0">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="Auto" />
                    <ColumnDefinition Width="*" />
                </Grid.ColumnDefinitions>
                <TextBlock Grid.Column="0" Name="GradeBlock" Text="{Binding Grade}" FontSize="12" Margin="0,0,5,0"/>
                <TextBlock Grid.Column="1" Name="NameTextBlock" Text="{Binding Name}" FontSize="12" TextWrapping="Wrap"/>
            </Grid>
        </DataTemplate>
    </ItemsControl.ItemTemplate>

</ListBox>

code

private void StudentsListBox_PreviewGotKeyboardFocus(object sender, KeyboardFocusChangedEventArgs e)
{
    e.Handled = true;
}

我提出另一种解决办法。简单地重新模板ListBoxItem只不过是一个ContentPresenter，就像这样…

<Style TargetType="{x:Type ListBoxItem}">
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="{x:Type ListBoxItem}">
                <ContentPresenter />
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

我采用这种方法的原因如下:

In my case, I don't want to disable user interaction with the contents of my ListBoxItems so the solution to set IsEnabled won't work for me. The other solution that attempts to re-style the ListBoxItem by overriding the color-related properties only works for those instances where you're sure the template uses those properties. That's fine for default styles, but breaks with custom styles. The solutions that use an ItemsControl breaks too many other things as the ItemsControl has a completely different look than a standard ListBox and doesn't support virtualization, meaning you have to re-template the ItemsPanel anyway.

上述内容不会改变ListBox的默认外观，不会禁用ListBox数据模板中的项，默认支持虚拟化，并且独立于应用程序中可能使用或不使用的任何样式。这就是KISS原则。

我发现了一个非常简单和直接的解决方法，我希望它也适用于你

<ListBox ItemsSource="{Items}">
    <ListBox.ItemContainerStyle>
       <Style TargetType="{x:Type ListBoxItem}">
           <Setter Property="Focusable" Value="False"/>
       </Style>
    </ListBox.ItemContainerStyle>
</ListBox>

方法1 -项目控制

除非你需要ListBox的其他方面，你可以使用ItemsControl代替。它将项目放在ItemsPanel中，没有选择的概念。

<ItemsControl ItemsSource="{Binding MyItems}" />

默认情况下，ItemsControl不支持其子元素的虚拟化。如果你有很多项，虚拟化可以减少内存使用和提高性能，在这种情况下，你可以使用方法2和样式ListBox，或添加虚拟化到你的ItemsControl。

方法2 -样式化列表框

或者，只是样式ListBox这样选择是不可见的。

<ListBox.Resources>
  <Style TargetType="ListBoxItem">
    <Style.Resources>
      <!-- SelectedItem with focus -->
      <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}"
                       Color="Transparent" />
      <!-- SelectedItem without focus -->
      <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}"
                       Color="Transparent" />
      <!-- SelectedItem text foreground -->
      <SolidColorBrush x:Key="{x:Static SystemColors.HighlightTextBrushKey}"
                       Color="Black" />
    </Style.Resources>
    <Setter Property="FocusVisualStyle" Value="{x:Null}" />
  </Style>
</ListBox.Resources>

IsEnabled = false

这也将工作，如果我有需要使用列表框而不是itemscontrol，但只是显示不应该是可选的项目，我使用:

<ListBox.ItemContainerStyle>
    <Style TargetType="ListBoxItem">
        <Setter Property="IsHitTestVisible" Value="False" />
    </Style>
</ListBox.ItemContainerStyle>