Silverlight中屏蔽ListBoxItem的高亮的方法

项目中利用ListBox来动态布局，但控件自带的mouSEOver和select等方法均定制了高亮。为了屏蔽，在网上搜到如下代码：

<Style x:Key="List<a href="/tag/Box/" target="_blank" class="keywords">Box</a>ItemStyleTransparent" <a href="/tag/targettype/" target="_blank" class="keywords">targettype</a>="List<a href="/tag/Box/" target="_blank" class="keywords">Box</a>Item"> <Setter Property="Padding" Value="3"/> <Setter Property="HorizontalContentAlignment" Value="Left"/> <Setter Property="VerticalContentAlignment" Value="Top"/> <Setter Property="Background" Value="Transparent"/> <Setter Property="BorderThick<a href="/tag/nes/" target="_blank" class="keywords">nes</a>s" Value="1"/> <Setter Property="TabNavigation" Value="Local"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate <a href="/tag/targettype/" target="_blank" class="keywords">targettype</a>="List<a href="/tag/Box/" target="_blank" class="keywords">Box</a>Item"> <Grid Background="{TemplateBinding Background}"> <<a href="/tag/visualstatemanager/" target="_blank" class="keywords">visualstatemanager</a>.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="<a href="/tag/nor/" target="_blank" class="keywords">nor</a>mal"/> <VisualState x:Name="Mou<a href="/tag/SEO/" title="SEO">SEO</a>ver"> </VisualState> <VisualState x:Name="<a href="/tag/dis/" target="_blank" class="keywords">dis</a>abled"> <Storyboard> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="contentPresenter" Storyboard.TargetProperty="Opacity"> <SplineDoubleKeyFrame KeyTime="0" Value=".55"/> </DoubleAnimationUsingKeyFrames> </Storyboard> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="SelectionStates"> <VisualState x:Name="Unselected"/> <VisualState x:Name="Selected"> </VisualState> </VisualStateGroup> <VisualStateGroup x:Name="Focu<a href="/tag/sst/" target="_blank" class="keywords">sst</a>ates"> <VisualState x:Name="Focused"> <Storyboard> <ObjectAnimationUsingKeyFrames Duration="0" Storyboard.TargetName="FocusVisualElement" Storyboard.TargetProperty="Visibility"> <<a href="/tag/dis/" target="_blank" class="keywords">dis</a>creteObjectKeyFrame KeyTime="0"> <<a href="/tag/dis/" target="_blank" class="keywords">dis</a>creteObjectKeyFrame.Value> <Visibility>Visible</Visibility> </<a href="/tag/dis/" target="_blank" class="keywords">dis</a>creteObjectKeyFrame.Value> </<a href="/tag/dis/" target="_blank" class="keywords">dis</a>creteObjectKeyFrame> </ObjectAnimationUsingKeyFrames> </Storyboard> </VisualState> <VisualState x:Name="Unfocused"/> </VisualStateGroup> </<a href="/tag/visualstatemanager/" target="_blank" class="keywords">visualstatemanager</a>.VisualStateGroups> <Rectangle x:Name="fillColor" Fill="#FFBADDE9" RadiusX="1" RadiusY="1" IsHitTestVisible="False" Opacity="0"/> <Rectangle x:Name="fillColor2" Fill="#FFBADDE9" RadiusX="1" RadiusY="1" IsHitTestVisible="False" Opacity="0"/> <ContentPresenter x:Name="contentPresenter" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Content="{TemplateBinding Content}" ContentTemplate="{TemplateBinding ContentTemplate}"/> <Rectangle x:Name="FocusVisualElement" <a href="/tag/stroke/" target="_blank" class="keywords">stroke</a>="#FF6DBDD1" <a href="/tag/stroke/" target="_blank" class="keywords">stroke</a>Thick<a href="/tag/nes/" target="_blank" class="keywords">nes</a>s="1" RadiusX="1" RadiusY="1" Visibility="Collapsed"/> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style> 

核心思想：通过设置颜色为透明色来屏蔽。

若把该Style放在具体页面上可以用一下两种方法进行设置

1 页面上设置

<List<a href="/tag/Box/" target="_blank" class="keywords">Box</a> x:Name="List<a href="/tag/Box/" target="_blank" class="keywords">Box</a>1" Background="LightGray" Width="854" Height="530" VerticalAlignment="Top" HorizontalAlignment="Left" ItemContainerStyle="{StaticResource List<a href="/tag/Box/" target="_blank" class="keywords">Box</a>ItemStyleTransparent}"/> 

 

 

2 后台代码设置

 

//style为<a href="/tag/yemian/" target="_blank" class="keywords">页面</a>的资源（放在<a href="/tag/yemian/" target="_blank" class="keywords">页面</a>的UserControl.Resource中） item.Style = this.Resources["List<a href="/tag/Box/" target="_blank" class="keywords">Box</a>ItemStyleTransparent"] as Style; // style为全局资源（放在全局的<a href="/tag/yige/" target="_blank" class="keywords">一个</a>Xaml<a href="/tag/wenjian/" target="_blank" class="keywords">文件</a>中） item.Style =Application.Current.Resources["List<a href="/tag/Box/" target="_blank" class="keywords">Box</a>ItemStyleTransparent"] as Style;