src/components/layout/header.tsx

@@ -1,66 +1,24 @@
 'use client';
 
-import { Suspense, useState, useEffect, useCallback, useRef } from 'react';
+import { Suspense, useState, useEffect, useCallback } from 'react';
 import { StaticLink } from '@/components/ui/static-link';
 import Image from 'next/image';
-import { usePathname, useSearchParams } from 'next/navigation';
+import { usePathname } from 'next/navigation';
 import { Menu, X } from 'lucide-react';
 import { AnimatePresence, motion } from 'framer-motion';
 import { Button } from '@/components/ui/button';
 import { COMPANY_INFO, NAVIGATION, type NavigationItem } from '@/lib/constants';
 import { useFocusTrap } from '@/hooks/use-focus-trap';
 
-declare global {
-  interface Window {
-    __isProgrammaticScroll?: boolean;
-  }
-}
-
 function HeaderContent() {
   const [isOpen, setIsOpen] = useState(false);
   const [isScrolled, setIsScrolled] = useState(false);
   const pathname = usePathname();
-  const searchParams = useSearchParams();
   const focusTrapRef = useFocusTrap<HTMLDivElement>(isOpen);
-  const isScrollingRef = useRef(false);
-  const scrollTimeoutRef = useRef<NodeJS.Timeout | null>(null);
-
-  const getActiveSection = useCallback(() => {
-    if (pathname === '/contact') {return 'contact';}
-    if (pathname === '/') {
-      const section = searchParams.get('section');
-      return section || 'home';
-    }
-    return '';
-  }, [pathname, searchParams]);
-
-  const activeSection = getActiveSection();
 
   useEffect(() => {
     const handleScroll = () => {
       setIsScrolled(window.scrollY > 20);
-      
-      if (pathname === '/' && !isScrollingRef.current && !window.__isProgrammaticScroll) {
-        const scrollPosition = window.scrollY + 100;
-        const sections = ['home', 'services', 'solutions', 'products', 'cases', 'about', 'team', 'news'];
-        
-        for (const sectionId of sections) {
-          const element = document.getElementById(sectionId);
-          if (element) {
-            const offsetTop = element.offsetTop;
-            const offsetHeight = element.offsetHeight;
-            
-            if (scrollPosition >= offsetTop && scrollPosition < offsetTop + offsetHeight) {
-              const currentSection = searchParams.get('section') || 'home';
-              if (currentSection !== sectionId) {
-                const url = sectionId === 'home' ? '/' : `/?section=${sectionId}`;
-                window.history.replaceState(null, '', url);
-              }
-              break;
-            }
-          }
-        }
-      }
     };
 
     const handleGlobalKeyDown = (e: KeyboardEvent) => {
@@ -75,11 +33,8 @@ function HeaderContent() {
     return () => {
       window.removeEventListener('scroll', handleScroll);
       window.removeEventListener('keydown', handleGlobalKeyDown);
-      if (scrollTimeoutRef.current) {
-        clearTimeout(scrollTimeoutRef.current);
-      }
     };
-  }, [pathname, isOpen, searchParams]);
+  }, [isOpen]);
 
   const handleKeyDown = useCallback((e: React.KeyboardEvent) => {
     if (e.key === 'Enter' || e.key === ' ') {
@@ -93,57 +48,21 @@ function HeaderContent() {
 
   const handleNavClick = useCallback((e: React.MouseEvent<HTMLAnchorElement>, item: NavigationItem) => {
     e.preventDefault();
-    
-    if (item.id === 'contact') {
-      window.location.href = '/contact';
-    } else if (item.id === 'home') {
-      if (pathname === '/') {
-        isScrollingRef.current = true;
-        window.scrollTo({ top: 0, behavior: 'smooth' });
-        window.history.pushState(null, '', '/');
-        
-        scrollTimeoutRef.current = setTimeout(() => {
-          isScrollingRef.current = false;
-        }, 1000);
-      } else {
-        window.location.href = '/';
-      }
-    } else {
-      if (pathname === '/') {
-        const scrollToSection = (retryCount = 0) => {
-          const element = document.getElementById(item.id);
-          if (element) {
-            isScrollingRef.current = true;
-            element.scrollIntoView({ behavior: 'smooth', block: 'start' });
-            window.history.pushState(null, '', `/?section=${item.id}`);
-            
-            scrollTimeoutRef.current = setTimeout(() => {
-              isScrollingRef.current = false;
-            }, 1000);
-          } else if (retryCount < 10) {
-            setTimeout(() => scrollToSection(retryCount + 1), 100);
-          }
-        };
-        scrollToSection();
-      } else {
-        window.location.href = `/?section=${item.id}`;
-      }
-    }
-    
+    window.location.href = item.href;
     setIsOpen(false);
-  }, [pathname]);
+  }, []);
 
   const isActive = useCallback((item: NavigationItem) => {
     if (item.id === 'contact') {
       return pathname === '/contact';
     }
     
-    if (pathname === '/') {
-      return activeSection === item.id;
+    if (item.id === 'home') {
+      return pathname === '/';
     }
     
-    return false;
-  }, [pathname, activeSection]);
+    return pathname === `/${item.id}`;
+  }, [pathname]);
 
   const navigationItems = NAVIGATION;
 

src/components/layout/mobile-menu.tsx

@@ -26,19 +26,16 @@ export function MobileMenu({ className }: MobileMenuProps) {
     };
   }, [isOpen]);
 
-  const handleNavClick = (id: string) => {
+  const handleNavClick = (href: string) => {
     setIsOpen(false);
-    const element = document.getElementById(id);
-    if (element) {
-      element.scrollIntoView({ behavior: 'smooth' });
-    }
+    window.location.href = href;
   };
 
-  const handleKeyDown = (event: React.KeyboardEvent, id?: string) => {
+  const handleKeyDown = (event: React.KeyboardEvent, href?: string) => {
     if (event.key === 'Enter' || event.key === ' ') {
       event.preventDefault();
-      if (id) {
-        handleNavClick(id);
+      if (href) {
+        handleNavClick(href);
       } else {
         setIsOpen(!isOpen);
       }
@@ -84,8 +81,8 @@ export function MobileMenu({ className }: MobileMenuProps) {
                 {NAVIGATION.map((item) => (
                   <li key={item.id}>
                     <button
-                      onClick={() => handleNavClick(item.id)}
-                      onKeyDown={(e) => handleKeyDown(e, item.id)}
+                      onClick={() => handleNavClick(item.href)}
+                      onKeyDown={(e) => handleKeyDown(e, item.href)}
                       className="block w-full text-left px-4 py-4 text-[#171717] hover:bg-[#FEF2F4] hover:text-[#C41E3A] rounded-md transition-colors focus:outline-none focus:ring-2 focus:ring-[#C41E3A] focus:ring-inset min-h-[48px]"
                     >
                       {item.label}

src/components/layout/mobile-tab-bar.test.tsx

@@ -76,19 +76,19 @@ describe('MobileTabBar', () => {
     it('should have correct href for services', () => {
       render(<MobileTabBar />);
       const servicesLink = screen.getByText('服务').closest('a');
-      expect(servicesLink).toHaveAttribute('href', '/#services');
+      expect(servicesLink).toHaveAttribute('href', '/services');
     });
 
     it('should have correct href for products', () => {
       render(<MobileTabBar />);
       const productsLink = screen.getByText('产品').closest('a');
-      expect(productsLink).toHaveAttribute('href', '/#products');
+      expect(productsLink).toHaveAttribute('href', '/products');
     });
 
     it('should have correct href for news', () => {
       render(<MobileTabBar />);
       const newsLink = screen.getByText('新闻').closest('a');
-      expect(newsLink).toHaveAttribute('href', '/#news');
+      expect(newsLink).toHaveAttribute('href', '/news');
     });
 
     it('should have correct href for contact', () => {

src/components/layout/mobile-tab-bar.tsx

@@ -1,56 +1,32 @@
 'use client';
 
-import { useState, useLayoutEffect, useRef } from 'react';
 import { StaticLink } from '@/components/ui/static-link';
-import { usePathname, useSearchParams } from 'next/navigation';
+import { usePathname } from 'next/navigation';
 import { Home, Briefcase, Package, FileText, User } from 'lucide-react';
 import { motion } from 'framer-motion';
 import { cn } from '@/lib/utils';
 
 const tabs = [
   { id: 'home', label: '首页', href: '/', icon: Home },
-  { id: 'services', label: '服务', href: '/#services', icon: Briefcase },
-  { id: 'products', label: '产品', href: '/#products', icon: Package },
-  { id: 'news', label: '新闻', href: '/#news', icon: FileText },
+  { id: 'services', label: '服务', href: '/services', icon: Briefcase },
+  { id: 'products', label: '产品', href: '/products', icon: Package },
+  { id: 'news', label: '新闻', href: '/news', icon: FileText },
   { id: 'contact', label: '联系', href: '/contact', icon: User },
 ];
 
 export function MobileTabBar() {
   const pathname = usePathname();
-  const searchParams = useSearchParams();
-  const [hash, setHash] = useState('');
-  const isInitializedRef = useRef(false);
-
-  useLayoutEffect(() => {
-    if (!isInitializedRef.current) {
-      isInitializedRef.current = true;
-      setHash(window.location.hash.slice(1));
-    }
-    
-    const handleHashChange = () => {
-      setHash(window.location.hash.slice(1));
-    };
-    
-    window.addEventListener('hashchange', handleHashChange);
-    return () => window.removeEventListener('hashchange', handleHashChange);
-  }, []);
 
   const isActive = (_href: string, id: string) => {
     if (id === 'contact') {
       return pathname === '/contact';
     }
     
-    if (pathname === '/') {
-      const section = searchParams.get('section');
-      const currentSection = section || hash;
-      
-      if (id === 'home') {
-        return !currentSection || currentSection === 'home';
-      }
-      return currentSection === id;
+    if (id === 'home') {
+      return pathname === '/';
     }
     
-    return false;
+    return pathname === `/${id}`;
   };
 
   return (

src/lib/constants/navigation.ts

@@ -6,11 +6,11 @@ export interface NavigationItem {
 
 export const NAVIGATION: NavigationItem[] = [
   { id: 'home', label: '首页', href: '/' },
-  { id: 'services', label: '核心业务', href: '/' },
-  { id: 'solutions', label: '解决方案', href: '/' },
-  { id: 'products', label: '产品服务', href: '/' },
-  { id: 'cases', label: '成功案例', href: '/' },
-  { id: 'about', label: '关于我们', href: '/' },
-  { id: 'news', label: '新闻动态', href: '/' },
+  { id: 'services', label: '核心业务', href: '/services' },
+  { id: 'solutions', label: '解决方案', href: '/solutions' },
+  { id: 'products', label: '产品服务', href: '/products' },
+  { id: 'cases', label: '成功案例', href: '/cases' },
+  { id: 'about', label: '关于我们', href: '/about' },
+  { id: 'news', label: '新闻动态', href: '/news' },
   { id: 'contact', label: '联系', href: '/contact' },
 ];