我有一个ListBox。它有白色背景。我怎么能摆脱它?
这是我正在尝试的XAML。无论我做什么,我都无法摆脱那种背景。 (我不确定它是否出现在每个项目上,这恰好占用了ListBox
中的所有空格,或者它是否位于ListBox
本身的背景上。)
<ListBox x:Name="topThreeHits" ItemsSource="{Binding TopThreeHits}" Margin="0,10,0,0">
<ListBox.ItemContainerStyle>
<Style TargetType="ListBoxItem">
<Setter Property="Background" Value="Transparent" />
</Style>
</ListBox.ItemContainerStyle>
<ListBox.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" Background="Transparent"/>
</ItemsPanelTemplate>
</ListBox.ItemsPanel>
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Margin="10,0" Background="Transparent">
<Image Source="{Binding Image, FallbackValue=/PlumPudding;component/Images/file.png}" />
<TextBlock>
<Run Text="{Binding Name, FallbackValue='File Name'}" FontWeight="Bold" />
<Run Text="." Foreground="#787878" FontWeight="Light" />
<Run Text="{Binding TypeExtension, FallbackValue='type'}" Foreground="#787878" FontWeight="Light" />
</TextBlock>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
我正在使用Silverlight 4。
答案 0 :(得分:3)
您的代码运行正常,并正确设置背景样式。我假设您想要做的是彻底清除默认项目容器,因此没有背景,包括翻转等。
最好的方法就是这样:
<ListBox.ItemContainerStyle>
<Style TargetType="ListBoxItem">
<Setter Property="Template" >
<Setter.Value>
<ControlTemplate TargetType="ListBoxItem">
<ContentPresenter Content="{TemplateBinding Content}" />
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ListBox.ItemContainerStyle>
答案 1 :(得分:1)
我尝试使用绿色背景在ListBox周围添加一个边框,并为ListBox设置背景为透明,它似乎工作正常。
<Border Background="Green">
<ListBox x:Name="topThreeHits"
Background="Transparent"
ItemsSource="{Binding Customers}" Margin="0,10,0,0">
<ListBox.ItemContainerStyle>
<Style TargetType="ListBoxItem">
<Setter Property="Background" Value="Transparent" />
</Style>
</ListBox.ItemContainerStyle>
<ListBox.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" Background="Transparent"/>
</ItemsPanelTemplate>
</ListBox.ItemsPanel>
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Margin="10,0" Background="Transparent">
<Image Source="{Binding Image, FallbackValue=/PlumPudding;component/Images/file.png}" />
<TextBlock>
<Run Text="{Binding Name, FallbackValue='File Name'}" FontWeight="Bold" />
<Run Text="." Foreground="#787878" FontWeight="Light" />
<Run Text="{Binding TypeExtension, FallbackValue='type'}" Foreground="#787878" FontWeight="Light" />
</TextBlock>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Border>