1

src/main_pages/index.tsx

@@ -96,6 +96,12 @@ const MainPage: React.FC = () => {
       if (code === currentTab) {
         return;
       }
+      
+      // 切换标签时关闭城市选择器
+      if (isCityPickerVisible) {
+        setIsCityPickerVisible(false);
+      }
+      
       setCurrentTab(code as TabType);
       // 切换标签时滚动到顶部
       (Taro as any).pageScrollTo({
@@ -103,7 +109,7 @@ const MainPage: React.FC = () => {
         duration: 300,
       });
     },
-    [currentTab]
+    [currentTab, isCityPickerVisible]
   );
 
   // 处理发布菜单显示/隐藏