diff --git a/app/common/event/AdminMenuTab/DemoEvent.php b/app/common/event/AdminMenuTab/DemoEvent.php
new file mode 100644
index 0000000..d89731c
--- /dev/null
+++ b/app/common/event/AdminMenuTab/DemoEvent.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace app\common\event\AdminMenuTab;
+
+use base\common\event\AdminMenuTab\DemoEventBase;
+
+class DemoEvent extends DemoEventBase
+{
+}
diff --git a/extend/base/admin/view/index/ext/admin_menu_tab_demo.html b/extend/base/admin/view/index/ext/admin_menu_tab_demo.html
new file mode 100644
index 0000000..ad6bfeb
--- /dev/null
+++ b/extend/base/admin/view/index/ext/admin_menu_tab_demo.html
@@ -0,0 +1 @@
+<!-- <li id="layuiminiDemoTabId" lay-id="">演示用例</li> -->
\ No newline at end of file
diff --git a/extend/base/admin/view/index/index.html b/extend/base/admin/view/index/index.html
index f2e3b4a..d1ed6e1 100644
--- a/extend/base/admin/view/index/index.html
+++ b/extend/base/admin/view/index/index.html
@@ -88,6 +88,7 @@
             <div class="layuimini-tab layui-tab-rollTool layui-tab" lay-filter="layuiminiTab" lay-allowclose="true">
                 <ul class="layui-tab-title">
                     <li class="layui-this" id="layuiminiHomeTabId" lay-id=""></li>
+                    {:event_view_content('AdminMenuTab')}
                 </ul>
                 <div class="layui-tab-control">
                     <li class="layuimini-tab-roll-left layui-icon layui-icon-left"></li>
diff --git a/extend/base/common/event/AdminMenuTab/DemoEventBase.php b/extend/base/common/event/AdminMenuTab/DemoEventBase.php
new file mode 100644
index 0000000..13c0b27
--- /dev/null
+++ b/extend/base/common/event/AdminMenuTab/DemoEventBase.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace base\common\event\AdminMenuTab;
+
+use think\facade\Env;
+use think\facade\View;
+
+class DemoEventBase
+{
+    public function handle()
+    {
+        $content = '';
+        
+        if (Env::get('adminsystem.is_demo', false)) {
+            $content = View::layout(false)->fetch('index/ext/admin_menu_tab_demo');
+        }
+
+        // 事件监听处理
+        return [
+            'view_content' => $content,
+        ];
+    }
+}
diff --git a/extend/think/UlthonAdminService.php b/extend/think/UlthonAdminService.php
index a5f169f..e44ad96 100644
--- a/extend/think/UlthonAdminService.php
+++ b/extend/think/UlthonAdminService.php
@@ -5,6 +5,7 @@ namespace think;
 use app\common\command\Test;
 use app\common\event\AdminLoginSuccess\LogEvent;
 use app\common\event\AdminLoginType\DemoEvent;
+use app\common\event\AdminMenuTab\DemoEvent as AdminMenuTabDemoEvent;
 use app\common\provider\ExceptionHandle;
 use app\common\provider\Request;
 use app\common\provider\View;
@@ -30,6 +31,9 @@ class UlthonAdminService extends Service
             'AdminLoginType' => [
                 DemoEvent::class,
             ],
+            'AdminMenuTab' => [
+                AdminMenuTabDemoEvent::class,
+            ],
         ];
 
         $this->app->event->listenEvents($event_listen);