c# - Changing border color when a control is selected with c# on windows 8 app store

Question

I have a gridview control with images and text with this xaml:

<Grid Grid.Column="1" Margin="0,40,30,0" >
     <GridView x:Name="celebGridView" Margin="0,0,0,0" Padding="0,0,0,0">
             <GridView.ItemsPanel>
                 <ItemsPanelTemplate>
                     <WrapGrid Orientation="Horizontal" MaximumRowsOrColumns="3"/>
                 </ItemsPanelTemplate>
               </GridView.ItemsPanel>

               <GridView.Header>
                   <StackPanel Width="480" Margin="0,4,14,0">
                       <StackPanel Orientation="Horizontal" Margin="0,0,0,10">
                          <TextBlock Text="Most Viewed Celebs" Foreground="black"                                       FontSize="25"/>
                           <Image Source="/images/Navigation-Right.png"  Margin="10,0,0,0"/>
                         </StackPanel>

                    </StackPanel>
                  </GridView.Header>

                   <GridView.ItemTemplate>
                                <DataTemplate>
                                    <StackPanel>
                                        <Image Source="{Binding ImageBitmap}" />
                                        <TextBlock HorizontalAlignment="Center" Text="{Binding Name_}" Foreground="Black"/>
                                    </StackPanel>
                                </DataTemplate>
                            </GridView.ItemTemplate>
                        </GridView>
                    </Grid>

and i get this purple border around the selected items in the gridview below

How can i override this behaviour, i need to change the color to a custom color (#fdeb01).

Answer 1

您可以编辑 GridView 的 ItemContainerStyle。最简单的方法是使用 Blend 并找到 SelectedBorder 元素并将笔刷更改为您想要的颜色。

Answer 2

除了使用 Expression Blend，请注意 XAML 中的 Metro ListView 选择颜色修改对 GridViewItems 也有效，因此更改以下内容：

<SolidColorBrush x:Key="ListViewItemSelectedBackgroundThemeBrush" Color="#fdeb01">     </SolidColorBrush>
<SolidColorBrush x:Key="ListViewItemPointerOverBackgroundThemeBrush" Color="#ffffff"></SolidColorBrush>
<SolidColorBrush x:Key="ListViewItemSelectedPointerOverBackgroundThemeBrush" Color="#fdeb01"></SolidColorBrush>
<SolidColorBrush x:Key="ListViewItemSelectedPointerOverBorderThemeBrush" Color="#fdeb01"></SolidColorBrush>

也会影响gridview。