求助 WPF ListViewItem样式问题

Вопрос

  • <Style TargetType="ListViewItem">
                <!--<Setter Property="Margin" Value="0,1,0,0"/>-->
                <Setter Property="Height" Value="21"/>
                <Setter Property="Foreground" Value="Black" />
                <Setter Property="Background" Value="White" />
                <Style.Triggers>
                    <MultiTrigger>
                        <MultiTrigger.Conditions>
                            <Condition Property="IsSelected" Value="true" />
                            <Condition Property="Selector.IsSelectionActive" Value="true" />
                        </MultiTrigger.Conditions>
                        <Setter Property="Background">
                            <Setter.Value>
                                <SolidColorBrush Color="Red" />
                            </Setter.Value>
                        </Setter>
                        <Setter Property="BorderBrush" Value="{x:Null}" />
                    </MultiTrigger>
                    
                    <Trigger Property="IsMouseOver" Value="true">
                        <Setter Property="Panel.Background" >
                            <Setter.Value>
                                <SolidColorBrush Color="#FFE6E6E7" />
                            </Setter.Value>
                        </Setter>
                        <Setter Property="BorderBrush" Value="{x:Null}" />
                        <Setter Property="Cursor" Value="Hand"/>
                    </Trigger>
                </Style.Triggers>
            </Style>
     <ListView  HorizontalAlignment="Stretch" Margin="0" Name="listView1" 
                       VerticalAlignment="Stretch" BorderBrush="{x:Null}" SelectionMode="Single" 
                       SelectionChanged="listView1_SelectionChanged" >
                
                <ListView.View>
                    <GridView  ColumnHeaderContainerStyle="{ StaticResource GridHeaderRight}" >
                        
                        <GridViewColumn Width="100"  Header="日期">
                            <GridViewColumn.CellTemplate>
                                <DataTemplate>
                                    <TextBlock Text="{Binding Path=Date}" HorizontalAlignment="Left" ></TextBlock>
                                </DataTemplate>
                            </GridViewColumn.CellTemplate>
                        </GridViewColumn>
      </GridView>
                </ListView.View>
            </ListView>
    
    

    上面 是我设置的 ListViewItem的代码

    结果的效果 鼠标移上去和和选中的背景色应该是 SolidColorBrush 但结果却是渐变色  郁闷啊


    Swat
    11 октября 2011 г. 14:13
     

Все ответы

  • 我给ListViewItem设置样式的时候 的时候 出现了 一个问题 请大家帮助下

    代码

      <Style TargetType="ListViewItem">
                <!--<Setter Property="Margin" Value="0,1,0,0"/>-->
                <Setter Property="Height" Value="21"/>
                <Setter Property="Foreground" Value="Black" />
                <Setter Property="Background" Value="White" />
                <Style.Triggers>
                    <MultiTrigger>
                        <MultiTrigger.Conditions>
                            <Condition Property="IsSelected" Value="true" />
                            <Condition Property="Selector.IsSelectionActive" Value="true" />
                        </MultiTrigger.Conditions>
                        <Setter Property="Background">
                            <Setter.Value>
                                <SolidColorBrush Color="Red" />
                            </Setter.Value>
                        </Setter>
                        <Setter Property="BorderBrush" Value="{x:Null}" />
                    </MultiTrigger>
                    
                    <Trigger Property="IsMouseOver" Value="true">
                        <Setter Property="Panel.Background" >
                            <Setter.Value>
                                <SolidColorBrush Color="#FFE6E6E7" />
                            </Setter.Value>
                        </Setter>
                        <Setter Property="BorderBrush" Value="{x:Null}" />
                        <Setter Property="Cursor" Value="Hand"/>
                    </Trigger>
                </Style.Triggers>
            </Style>
    
     <ListView  HorizontalAlignment="Stretch" Margin="0" Name="listView1" 
                       VerticalAlignment="Stretch" BorderBrush="{x:Null}" SelectionMode="Single" 
                       SelectionChanged="listView1_SelectionChanged" >
                
                <ListView.View>
                    <GridView  ColumnHeaderContainerStyle="{ StaticResource GridHeaderRight}" >
                        
                        <GridViewColumn Width="100"  Header="日期">
                            <GridViewColumn.CellTemplate>
                                <DataTemplate>
                                    <TextBlock Text="{Binding Path=Date}" HorizontalAlignment="Left" ></TextBlock>
                                </DataTemplate>
                            </GridViewColumn.CellTemplate>
                        </GridViewColumn>
      </GridView>
                </ListView.View>
            </ListView>
    


    选择行的背景色 和鼠标移上去  应该是单色  但是却是 渐变  很郁闷啊 求助 谢谢

    11 октября 2011 г. 8:42
     
  • <Setter Property="Background">
                            <Setter.Value>
                                <SolidColorBrush Color="Red" />
                            </Setter.Value>
                        </Setter>
    改成 <Setter Property="Background" Value ="Red"/>试试呢!
    12 октября 2011 г. 9:11
     
  • 一样  都试过了
    Swat
    13 октября 2011 г. 1:02
     
  • 你好,

    你贴出的代码应该没有什么问题。 实际看到的效果是和ListViewItem的ControlTemplate直接相关的,你可以贴出来看一下吗?

    另外,如果你的项目中应用很多样式的话,我建议你新建一个项目,把样式逐个加入,这样可以找到到底是哪个样式出了问题。