diff --git a/商家端web/index.html b/商家端web/index.html
index bb57c1c..ec5ccd7 100644
--- a/商家端web/index.html
+++ b/商家端web/index.html
@@ -296,11 +296,11 @@
                     </span>
                 </div>
                 <div class="submenu">
-                    <a href="#" class="submenu-link" onclick="loadContent('./1 权限管理/子经营者管理.html')">
+                    <a href="#" class="submenu-link" onclick="loadContent('./1 权限管理/子经营者管理.html', this)">
                         <span class="submenu-icon"></span>
                         子经营者管理
                     </a>
-                    <a href="#" class="submenu-link" onclick="loadContent('./1 权限管理/商户管理.html')">
+                    <a href="#" class="submenu-link" onclick="loadContent('./1 权限管理/商户管理.html', this)">
                         <span class="submenu-icon"></span>
                         商户管理
                     </a>
@@ -308,25 +308,16 @@
             </li>
             
             <li class="menu-item">
-                <div class="menu-link" onclick="toggleSubmenu(this)">
+                <a href="#" class="menu-link" onclick="loadContent('./订单管理/订单管理.html', this)">
                     <span class="menu-icon">
                         <i class="fas fa-tasks"></i>
                     </span>
-                    <span class="menu-text">运营管理</span>
-                    <span class="menu-arrow">
-                        <i class="fas fa-chevron-right"></i>
-                    </span>
-                </div>
-                <div class="submenu">
-                    <a href="#" class="submenu-link">
-                        <span class="submenu-icon"></span>
-                        订单管理
-                    </a>
-                </div>
+                    <span class="menu-text">订单管理</span>
+                </a>
             </li>
 
             <li class="menu-item">
-                <a href="#" class="menu-link" onclick="loadContent('./商品管理/商品管理.html')">
+                <a href="#" class="menu-link" onclick="loadContent('./商品管理/商品管理.html', this)">
                     <span class="menu-icon">
                         <i class="fas fa-box"></i>
                     </span>
@@ -471,24 +462,26 @@
         }
 
         // 加载内容到iframe
-        function loadContent(url) {
+        function loadContent(url, clickedElement) {
             const contentPlaceholder = document.getElementById('contentPlaceholder');
             const contentFrame = document.getElementById('contentFrame');
-            
+
             // 隐藏占位内容，显示iframe
             contentPlaceholder.style.display = 'none';
             contentFrame.style.display = 'block';
-            
+
             // 加载指定URL到iframe
             contentFrame.src = url;
-            
+
             // 移除所有菜单高亮
             document.querySelectorAll('.menu-link, .submenu-link').forEach(l => {
                 l.classList.remove('active');
             });
-            
+
             // 添加当前点击菜单项的高亮
-            event.target.classList.add('active');
+            if (clickedElement) {
+                clickedElement.classList.add('active');
+            }
             
             // 动态调整iframe高度以适应内容
             contentFrame.onload = function() {