diff --git a/web/admin/app.js b/web/admin/app.js
index f8a57904..6f7f10fe 100644
--- a/web/admin/app.js
+++ b/web/admin/app.js
@@ -230,9 +230,10 @@ const app = createApp({
         
         // 添加全局点击事件监听器，用于关闭用户菜单
         document.addEventListener('click', (event) => {
-            // 检查点击是否在用户菜单外部
-            const userMenuButton = event.target.closest('.relative');
-            if (!userMenuButton || !userMenuButton.querySelector('button[\@click*="userMenuOpen"]')) {
+            // 检查点击是否在用户菜单区域外部
+            const isClickInsideUserMenu = event.target.closest('.user-menu-container');
+            
+            if (!isClickInsideUserMenu) {
                 this.userMenuOpen = false;
             }
         });
diff --git a/web/admin/index.html b/web/admin/index.html
index 94184fa3..bd0fa72e 100644
--- a/web/admin/index.html
+++ b/web/admin/index.html
@@ -84,7 +84,7 @@
                         </div>
                     </div>
                     <!-- 用户菜单 -->
-                    <div class="relative">
+                    <div class="relative user-menu-container">
                         <button 
                             @click="userMenuOpen = !userMenuOpen"
                             class="btn btn-primary px-4 py-3 flex items-center gap-2 relative"
@@ -97,7 +97,7 @@
                         <!-- 悬浮菜单 -->
                         <div 
                             v-if="userMenuOpen" 
-                            class="absolute right-0 top-full mt-2 w-48 bg-white rounded-xl shadow-xl border border-gray-200 py-2"
+                            class="absolute right-0 top-full mt-2 w-48 bg-white rounded-xl shadow-xl border border-gray-200 py-2 user-menu-dropdown"
                             style="z-index: 999999;"
                             @click.stop
                         >