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WPF 列表视图中的边界来自何处
原标题:Where do the borders come from in this WPF listview

我试图让列表视图看起来 以某种方式, 我已经设法删除了大多数 UI 元素, 我不想, 但我不知道边界 周围选择的物品来自哪里。

It s index 0 that is selected in the example. How do I remove that border? Example of problem

目前我是以下代号 来去除背景和边框刷

<ListView ItemsSource="{Binding Path=Items}" Name="MainListView">
            <ListView.ItemContainerStyle>
 <Style TargetType="ListViewItem">
                    <Style.Triggers>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter Property="Background" Value="{x:Null}" />
                            <Setter Property="BorderBrush" Value="{x:Null}" />
                            <Setter Property="BorderThickness" Value="0" />
                        </Trigger>

当我在标签上鼠标时, 问题可能与此有关, 我得到第二个灰色的行, 如 :  输入图像描述在这里

问题回答

现在,您正在使用触发器更改样式,但您没有显示 default 样式。如果您希望默认时没有边界,请在样式上直接设置。

覆盖 ListView 种子的 < code> Template 并重写它, 排除产生不想要效果的元素和触发器。 您可以在 VS11 s XAML 设计器中或在 Blend 中提取默认模板, 或者在 < a href=\" http://msdn. microsoft. com/ en- us/library/ aa970773. aspx " rel=" no follow" > MSDN 引用 < / a> 。 我个人更愿意完全重写这些元素和触发器, 因为它允许我重塑已插入的 XAML 模板, 而不是简单地通过将其默认值修改为 < code{x: Null/ code > 来给人一个简单化的错觉。 视觉树中较不那么模糊的颜色更好!





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