diff --git a/docs/Masa.Docs.Core/NavigationManagerExtensions.cs b/docs/Masa.Docs.Core/NavigationManagerExtensions.cs
deleted file mode 100644
index 8da3196725..0000000000
--- a/docs/Masa.Docs.Core/NavigationManagerExtensions.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-namespace Masa.Docs.Core;
-
-public static class NavigationManagerExtensions
-{
-    public static void Replace(this NavigationManager navigationManager, string uri)
-    {
-        navigationManager.NavigateTo(uri, replace: true);
-    }
-
-    public static void ReplaceWithHash(this NavigationManager navigationManager, string hash)
-    {
-        navigationManager.Replace($"{navigationManager.GetAbsolutePath()}{hash}");
-    }
-
-    public static string GetAbsolutePath(this NavigationManager navigationManager)
-    {
-        return navigationManager.ToUri().AbsolutePath;
-    }
-
-    public static string[] GetSegments(this NavigationManager navigationManager)
-    {
-        return navigationManager.ToUri().Segments;
-    }
-
-    private static Uri ToUri(this NavigationManager navigationManager)
-    {
-        return new Uri(navigationManager.Uri);
-    }
-}
diff --git a/docs/Masa.Docs.Shared/_Imports.cs b/docs/Masa.Docs.Shared/_Imports.cs
index 1f24e7692b..a4fd6e501b 100644
--- a/docs/Masa.Docs.Shared/_Imports.cs
+++ b/docs/Masa.Docs.Shared/_Imports.cs
@@ -1,4 +1,5 @@
-global using Masa.Blazor;
+global using BlazorComponent;
+global using Masa.Blazor;
 global using Masa.Docs.Core;
 global using Masa.Docs.Core.Models;
 global using Masa.Docs.Core.Services;