diff --git a/app/index/view/pc/public/header.html b/app/index/view/pc/public/header.html
index ec8229af..51c1640b 100644
--- a/app/index/view/pc/public/header.html
+++ b/app/index/view/pc/public/header.html
@@ -234,6 +234,10 @@
         });
     });
 
+
+
+
+
     let searchHistory = JSON.parse(localStorage.getItem('searchHistory') || '[]');
 
     function renderHistory ()
@@ -330,14 +334,14 @@
         });
     }
     // 鼠标移入导航项时，关闭购买下拉框
-    const navItems = document.querySelectorAll('.nav-item');
+    const navItems = document.querySelectorAll('.header-nav-item');
     navItems.forEach(item =>
     {
+
         item.addEventListener('mouseenter', () =>
         {
-            if (buyDropdown) {
-                buyDropdown.classList.remove('show');
-            }
+            console.log('122132')
+            buyDropdown.classList.remove('show');
         });
     });