diff --git a/src/BootstrapBlazor/Components/Block/Block.cs b/src/BootstrapBlazor/Components/Block/Block.cs
index 464cd72e3891d77b61c62d540ed077d73c50e800..411fe29f2ec560f760840458c49957bde24e3607 100644
--- a/src/BootstrapBlazor/Components/Block/Block.cs
+++ b/src/BootstrapBlazor/Components/Block/Block.cs
@@ -14,7 +14,7 @@ using System.Threading.Tasks;
 namespace BootstrapBlazor.Components
 {
     /// <summary>
-    /// 
+    /// 条件输出自组件
     /// </summary>
     public class Block : BootstrapComponentBase
     {
@@ -40,9 +40,14 @@ namespace BootstrapBlazor.Components
         /// 获得/设置 是否显示此 Block 默认显示
         /// </summary>
         [Parameter]
-        [NotNull]
         public Func<string?, Task<bool>>? OnQueryCondition { get; set; }
 
+        /// <summary>
+        /// 获得/设置 是否显示此 Block 默认显示 null 未参与判断
+        /// </summary>
+        [Parameter]
+        public bool? Condition { get; set; }
+
         /// <summary>
         /// 获得/设置 子组件内容
         /// </summary>
@@ -81,7 +86,11 @@ namespace BootstrapBlazor.Components
             {
                 IsShow = await ProcessAuthorizeAsync();
             }
-            if (OnQueryCondition != null)
+            else if (Condition.HasValue)
+            {
+                IsShow = Condition.Value;
+            }
+            else if (OnQueryCondition != null)
             {
                 IsShow = await OnQueryCondition(Name);
             }
diff --git a/src/BootstrapBlazor/Components/Table/TableCellButton.cs b/src/BootstrapBlazor/Components/Table/TableCellButton.cs
index 26fe7e47c3dfe8fb375f9ea089ff251079da4514..e38b5c674d457146e23e56acd302434df9e20476 100644
--- a/src/BootstrapBlazor/Components/Table/TableCellButton.cs
+++ b/src/BootstrapBlazor/Components/Table/TableCellButton.cs
@@ -4,6 +4,7 @@
 
 using Microsoft.AspNetCore.Components;
 using System;
+using System.Threading.Tasks;
 
 namespace BootstrapBlazor.Components
 {
@@ -24,6 +25,13 @@ namespace BootstrapBlazor.Components
         [Parameter]
         public bool AutoSelectedRowWhenClick { get; set; } = true;
 
+        /// <summary>
+        /// 获得/设置 按钮点击后的回调方法
+        /// </summary>
+        [Parameter]
+        [Obsolete($"本回调已弃用，请使用 {nameof(ButtonBase.OnClick)} 或者 {nameof(ButtonBase.OnClickWithoutRender)} 均可", true)]
+        public Func<Task>? OnClickCallback { get; set; }
+
         /// <summary>
         /// OnInitialized 方法
         /// </summary>