如果我对您的理解正确,那么您要实现的目标是这样的:
这是它的代码,它也应该与 variablesizegrid 一起使用。如果我误解了,请添加更多详细信息和您已有的代码,以便我们了解如何最好地帮助您。
<common:LayoutAwarePage
x:Name="pageRoot"
x:Class="App14.ItemsPage"
DataContext="{Binding DefaultViewModel, RelativeSource={RelativeSource Self}}"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:App14"
xmlns:data="using:App14.Data"
xmlns:common="using:App14.Common"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d">
<Page.Resources>
<CollectionViewSource x:Name="groups" IsSourceGrouped="true" />
</Page.Resources>
<Grid Style="{StaticResource LayoutRootStyle}">
<Grid.Resources>
<DataTemplate x:Key="groupTemplate">
<Grid>
<Border BorderBrush="White" BorderThickness="0,10" Padding="20">
<StackPanel >
<Border Background="DarkGreen" Padding="10" Margin="10">
<TextBlock Text="{Binding Name}"/>
</Border>
<Border Background="Yellow" Padding="10" Margin="10">
<Image Width="100" Height="100" Stretch="Uniform" Source="{Binding Image}"/>
</Border>
</StackPanel>
</Border>
</Grid>
</DataTemplate>
</Grid.Resources>
<Grid.RowDefinitions>
<RowDefinition Height="140"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<GridView
x:Name="itemGridView"
AutomationProperties.AutomationId="ItemsGridView"
AutomationProperties.Name="Items"
TabIndex="1"
Grid.RowSpan="2"
Padding="116,136,116,46"
ItemsSource="{Binding Source={StaticResource groups}}"
ItemTemplate="{StaticResource groupTemplate}">
<GridView.GroupStyle>
<GroupStyle>
<GroupStyle.HeaderTemplate>
<DataTemplate>
<Grid Margin="10">
<TextBlock Text='{Binding Key}' Foreground="White" FontSize="25" Margin="5" />
</Grid>
</DataTemplate>
</GroupStyle.HeaderTemplate>
</GroupStyle>
</GridView.GroupStyle>
</GridView>
</Grid>
和代码:
namespace App14
{ 公共密封部分类 ItemsPage :App14.Common.LayoutAwarePage { public ItemsPage() { this.InitializeComponent();
groups.Source = GetAllGrouped(LoadCats());
}
public IEnumerable<IGrouping<string, FakeCat>> GetAllGrouped(IEnumerable<FakeCat> cats)
{
return cats.OrderBy(x => x.Name).GroupBy(x => x.Name);
}
IEnumerable<FakeCat> LoadCats()
{
return new List<FakeCat>
{
new FakeCat {Name = "Naomi", Image = "../Assets/cat1.jpg"},
new FakeCat {Name = "Naomi", Image = "../Assets/cat2.jpg"},
new FakeCat {Name = "Peter", Image = "../Assets/cat3.jpg"},
new FakeCat {Name = "Spencer", Image = "../Assets/cat4.jpg"},
};
}
}
public class FakeCat
{
public string Name { get; set; }
public string Image { get; set; }
public int ItemSize { get; set; }
}
}