添加项目文件。

Sai.RvKits/Windows/NavigateViewViewModel.cs

@@ -0,0 +1,35 @@
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+
+
+
+namespace Sai.RvKits.Windows
+{
+    public partial class NavigateViewViewModel : ObservableObject
+    {
+        public NavigateViewViewModel(UIApplication uiapp, params Type[] viewTypes)
+        {
+            var doc = uiapp.ActiveUIDocument.Document;
+            Views = doc.OfClasses(viewTypes).Cast<View>().Where(v => !v.IsTemplate).ToList();
+            this.uiapp = uiapp;
+        }
+
+        private readonly UIApplication uiapp;
+
+        [ObservableProperty] private IList<View> views;
+
+
+        [RelayCommand]
+        private void NavigateView(object obj)
+        {
+            if (obj is View view)
+            {
+                var uidoc = uiapp.ActiveUIDocument;
+                uidoc.ActiveView = view;
+            }
+        }
+    }
+}