命名空间调整

NeoUI/NeoUITest/MainWindow.xaml.cs

@@ -86,12 +86,12 @@ public partial class MainWindow
         .Select(i => new Area(i, GetJapaneseRegionName(i)))
         .ToArray();
 
-    public IEnumerable<RadioItem> Items { get; set; }
+    public ObservableCollection<RadioItem> Items { get; set; }
 
-    public struct RadioItem
+    public class RadioItem
     {
-        public string Label;
-        public string Value;
+        public string Label { get; set; }
+        public string Value { get; set; }
     }
     #endregion
 
@@ -156,7 +156,7 @@ public partial class MainWindow
         InitializeStaffData();
 
         // 初始化单选项
-        Items = new[]
+        Items = new ObservableCollection<RadioItem>()
         {
             new RadioItem { Label = "Apple", Value = "Apple" },
             new RadioItem { Label = "Pear", Value = "Pear" },