我一直在网上搜索试图找到一个数据绑定Accordion控件的例子。
我已经编写了一个简单的测试应用程序来尝试和数据绑定,我可以获取绑定的标头,但似乎无法弄清楚如何让内容绑定。有人可以帮助我吗?
这是我的XAML:
<tk:Accordion HorizontalAlignment="Left" Margin="12,12,0,0" Name="accordion1" Width="181" Height="325" Background="White" VerticalAlignment="Top">
<tk:Accordion.ItemTemplate>
<DataTemplate>
<StackPanel>
<TextBlock Text="{Binding MenuHeaderName}" />
</StackPanel>
</DataTemplate>
</tk:Accordion.ItemTemplate>
<tk:Accordion.ContentTemplate>
<DataTemplate>
<StackPanel>
<TextBlock Text="{Binding Path=MenuItems.MenuItemName}" />
</StackPanel>
</DataTemplate>
</tk:Accordion.ContentTemplate>
</tk:Accordion>
这是我背后的代码:
public partial class MainPage : UserControl
{
public class MenuItem
{
public MenuItem(string name) { MenuItemName = name; }
public string MenuItemName { get; set; }
}
public class MenuHeader
{
public MenuHeader(string name)
{
MenuItems = new List<MenuItem>();
MenuHeaderName = name;
}
public string MenuHeaderName { get; set; }
public List<MenuItem> MenuItems { get; set; }
}
public MainPage()
{
InitializeComponent();
List<MenuHeader> menuHeaders = new List<MenuHeader>();
MenuHeader robots = new MenuHeader("Robots");
robots.MenuItems.Add(new MenuItem("Robots - Item 1"));
robots.MenuItems.Add(new MenuItem("Robots - Item 2"));
robots.MenuItems.Add(new MenuItem("Robots - Item 3"));
menuHeaders.Add(robots);
MenuHeader pirates = new MenuHeader("Pirates");
pirates.MenuItems.Add(new MenuItem("Pirates - Item 1"));
pirates.MenuItems.Add(new MenuItem("Pirates - Item 2"));
pirates.MenuItems.Add(new MenuItem("Pirates - Item 3"));
menuHeaders.Add(pirates);
accordion1.ItemsSource = menuHeaders;
}
}
答案 0 :(得分:2)
想出来。
这是有效的XAML ......
<tk:Accordion HorizontalAlignment="Left" Margin="12,12,0,0" Name="accordion1" Width="181" Height="325" Background="White" VerticalAlignment="Top">
<tk:Accordion.ItemTemplate>
<DataTemplate>
<StackPanel>
<TextBlock Text="{Binding MenuHeaderName}" />
</StackPanel>
</DataTemplate>
</tk:Accordion.ItemTemplate>
<tk:Accordion.ContentTemplate>
<DataTemplate>
<ListBox ItemsSource="{Binding MenuItems}" BorderThickness="0">
<ListBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding MenuItemName}" />
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</DataTemplate>
</tk:Accordion.ContentTemplate>
</tk:Accordion>