diff --git a/app/index/view/pc/public/header.html b/app/index/view/pc/public/header.html
index b5f6e707..49c5246d 100644
--- a/app/index/view/pc/public/header.html
+++ b/app/index/view/pc/public/header.html
@@ -189,28 +189,28 @@
 
 
     //产品列表在hover复位tabs选择
-    // const productNavContainer = document.querySelector('.header-nav-item:first-child');
+    const productNavContainer = document.querySelector('.header-nav-item:first-child');
 
-    // if (productNavContainer) {
-    //     productNavContainer.addEventListener('mouseleave', () => {
-    //         // 延迟执行，确保下拉菜单已经隐藏
-    //         setTimeout(() => {
-    //             const tabs = document.querySelectorAll('.header-tab-item');
-    //             const contents = document.querySelectorAll('.header-tab-content');
+    if (productNavContainer) {
+        productNavContainer.addEventListener('mouseleave', () => {
+            // 延迟执行，确保下拉菜单已经隐藏
+            setTimeout(() => {
+                const tabs = document.querySelectorAll('.header-tab-item');
+                const contents = document.querySelectorAll('.header-tab-content');
                 
-    //             // 重置到第一个tab
-    //             if (tabs.length > 0 && tabs[0]) {
-    //                 tabs.forEach(tab => tab.classList.remove('active'));
-    //                 contents.forEach(content => content.classList.remove('active'));
+                // 重置到第一个tab
+                if (tabs.length > 0 && tabs[0]) {
+                    tabs.forEach(tab => tab.classList.remove('active'));
+                    contents.forEach(content => content.classList.remove('active'));
                     
-    //                 tabs[0].classList.add('active');
-    //                 const firstContentId = tabs[0].getAttribute('data-tab');
-    //                 const firstContent = document.getElementById(firstContentId);
-    //                 if (firstContent) firstContent.classList.add('active');
-    //             }
-    //         }, 350);
-    //     });
-    // }
+                    tabs[0].classList.add('active');
+                    const firstContentId = tabs[0].getAttribute('data-tab');
+                    const firstContent = document.getElementById(firstContentId);
+                    if (firstContent) firstContent.classList.add('active');
+                }
+            }, 350);
+        });
+    }