diff --git a/src/BootstrapBlazor/Components/Layout/Layout.razor b/src/BootstrapBlazor/Components/Layout/Layout.razor
index 81ecb45dd46374de8c9fac1f48eabe86a9ffebac..0dfb13c904952ed545175c9d978a1780da4f5203 100644
--- a/src/BootstrapBlazor/Components/Layout/Layout.razor
+++ b/src/BootstrapBlazor/Components/Layout/Layout.razor
@@ -97,7 +97,7 @@ RenderFragment RenderMain =>
     {
         <RenderTemplate>
             <Tab ClickTabToNavigation="true" ShowExtendButtons="true" ShowClose="true" TabItemTextDictionary="@TabItemTextDictionary"
-                 AdditionalAssemblies="@AdditionalAssemblies" DefaultUrl="@TabDefaultUrl" ExcludeUrls="@ExcludeUrls" NotFoundTabText="@NotFoundTabText" Body="@Main">
+                 AdditionalAssemblies="@AdditionalAssemblies" DefaultUrl="@TabDefaultUrl" ExcludeUrls="@ExcludeUrls" NotFoundTabText="@NotFoundTabText" IsOnlyRenderActiveTab="IsOnlyRenderActiveTab" Body="@Main">
                 <NotAuthorized>
                     @NotAuthorized
                 </NotAuthorized>
diff --git a/src/BootstrapBlazor/Components/Layout/LayoutBase.cs b/src/BootstrapBlazor/Components/Layout/LayoutBase.cs
index a9f29d921a5be14a961ae439848297d4b9bc3add..a55466bbe2774f65ac6762e48c1669eb41179d7d 100644
--- a/src/BootstrapBlazor/Components/Layout/LayoutBase.cs
+++ b/src/BootstrapBlazor/Components/Layout/LayoutBase.cs
@@ -107,6 +107,12 @@ namespace BootstrapBlazor.Components
         [Parameter]
         public bool UseTabSet { get; set; }
 
+        /// <summary>
+        /// 获得/设置 是否仅渲染 Active 标签
+        /// </summary>
+        [Parameter]
+        public bool IsOnlyRenderActiveTab { get; set; }
+
         /// <summary>
         /// 获得/设置 TabItem 显示文本字典 默认 null 未设置时取侧边栏菜单显示文本
         /// </summary>