hjc-web/app/templates/template-05/components/Header.vue

<template>
  <!-- 顶部数据条（满坛记品牌数据；具体数值请替换为真实数据） -->
  <div class="bg-[#2E2620] text-[#E9DFD3] text-xs">
    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
      <div class="flex items-center justify-center sm:justify-end gap-x-5 gap-y-1 py-1.5">
        <span v-for="stat in topStats" :key="stat" class="flex items-center gap-1.5">
          <svg class="w-3.5 h-3.5 text-[#F2A900]" viewBox="0 0 24 24" fill="currentColor">
            <path d="M12 2l2.4 7.4H22l-6 4.6 2.3 7.4-6.3-4.8L5.7 21.4 8 14 2 9.4h7.6z" />
          </svg>
          {{ stat }}
        </span>
      </div>
    </div>
  </div>

  <header class="sticky top-0 z-50 bg-[#FFF8F0]/95 backdrop-blur-sm border-b border-[#F0E2D5]">
    <div class="container mx-auto px-4 sm:px-6 lg:px-8">
      <div class="flex items-center justify-between h-16 lg:h-20">
        <!-- Logo -->
        <SiteBrand
          link-class="flex-shrink-0"
          :logo="siteLogo"
          :icon="siteIcon"
          :name="siteName"
          default-name="品牌官网"
          logo-class="h-12 w-auto max-w-[200px] object-contain"
          icon-class="h-8 w-auto object-contain"
          name-class="text-lg font-bold text-[#33291F] truncate max-w-[160px] sm:max-w-xs"
        >
          <template #fallback-icon>
            <div class="w-9 h-9 rounded-xl bg-[#E5472E] flex items-center justify-center">
              <svg class="w-5 h-5 text-white" viewBox="0 0 24 24" fill="currentColor">
                <path d="M12 2C7 2 3 6 3 11c0 5 4 9 9 9s9-4 9-9c0-5-4-9-9-9zm0 16c-3.9 0-7-3-7-7 0-2.8 1.6-5.2 4-6.4.2 1.6 1.1 3 2.5 3.8-1-.7-1.6-1.9-1.6-3.1 2.3.3 4.1 2.1 4.4 4.4.8.7 1.3 1.7 1.3 2.9 0 .6-.1 1.2-.4 1.7 1.4-.7 2.4-2.1 2.4-3.7 1.8 1.2 3 3.3 3 5.4 0 4-3.1 7-7 7z" />
              </svg>
            </div>
          </template>
        </SiteBrand>

        <!-- 搜索框（后台 setting.searchBtn 控制是否显示） -->
        <SiteSearchBox v-if="showHeaderSearch" variant="light" accent="#E5472E" class="hidden lg:flex items-center ml-8 mr-auto" />

        <!-- 桌面端导航 -->
        <nav class="hidden lg:flex items-center gap-8">
          <template v-for="item in navItems" :key="item.navigationId || item.path">
            <div v-if="item.children && item.children.length > 0" class="relative group">
              <button class="text-base font-medium text-[#33291F] hover:text-[#E5472E] transition-colors flex items-center gap-1">
                {{ item.title }}
                <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
                </svg>
              </button>
              <div class="absolute left-1/2 -translate-x-1/2 top-full pt-3 opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all">
                <div
                  class="bg-white rounded-2xl shadow-xl border border-[#F0E2D5] py-2"
                  :class="item.children.length > 4 ? 'grid grid-cols-2 gap-x-2 px-2 min-w-[340px]' : 'min-w-[170px]'"
                >
                  <NuxtLink
                    v-for="child in item.children"
                    :key="child.navigationId"
                    :to="getChildPath(child)"
                    class="block px-4 py-2 text-[15px] text-[#33291F] hover:text-[#E5472E] hover:bg-[#FFF1E6] transition-colors whitespace-nowrap"
                  >
                    {{ child.title }}
                  </NuxtLink>
                </div>
              </div>
            </div>
            <NuxtLink
              v-else
              :to="getNavLink(item)"
              :target="item.target === '_blank' ? '_blank' : undefined"
              class="text-base font-medium text-[#33291F] hover:text-[#E5472E] transition-colors"
              active-class="text-[#E5472E]"
            >
              {{ item.title }}
            </NuxtLink>
          </template>
        </nav>

        <!-- CTA -->
        <div class="hidden lg:block mx-10">
          <NuxtLink
            to="/contact"
            class="inline-flex items-center justify-center px-5 py-2 bg-[#E5472E] text-white text-base font-semibold rounded-full hover:bg-[#C53A22] transition-colors shadow-sm"
          >
            立即咨询
          </NuxtLink>
        </div>

        <!-- 移动端菜单按钮 -->
        <button
          class="lg:hidden p-2 rounded-lg hover:bg-[#F0E2D5]"
          @click="mobileMenuOpen = !mobileMenuOpen"
        >
          <svg v-if="!mobileMenuOpen" class="w-6 h-6 text-[#33291F]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16" />
          </svg>
          <svg v-else class="w-6 h-6 text-[#33291F]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
          </svg>
        </button>
      </div>
    </div>

    <!-- 移动端菜单 -->
    <div v-if="mobileMenuOpen" class="lg:hidden bg-[#FFF8F0] border-t border-[#F0E2D5]">
      <div class="container mx-auto px-4 py-4 space-y-1">
        <template v-for="item in navItems" :key="item.navigationId || item.path">
          <div v-if="item.children && item.children.length > 0">
            <div class="px-4 py-3 text-base font-semibold text-[#33291F]">
              {{ item.title }}
            </div>
            <NuxtLink
              v-for="child in item.children"
              :key="child.navigationId"
              :to="getChildPath(child)"
              class="block px-8 py-2 text-sm text-[#8A7B6B] hover:text-[#E5472E] hover:bg-[#FFF1E6] rounded-xl transition-colors"
              @click="mobileMenuOpen = false"
            >
              {{ child.title }}
            </NuxtLink>
          </div>
          <NuxtLink
            v-else
            :to="getNavLink(item)"
            :target="item.target === '_blank' ? '_blank' : undefined"
            class="block px-4 py-3 text-base font-medium text-[#33291F] hover:text-[#E5472E] hover:bg-[#FFF1E6] rounded-xl transition-colors"
            active-class="text-[#E5472E] bg-[#FFF1E6]"
            @click="mobileMenuOpen = false"
          >
            {{ item.title }}
          </NuxtLink>
        </template>
        <NuxtLink
          to="/contact"
          class="block px-4 py-3 mt-2 text-center bg-[#E5472E] text-white font-semibold rounded-xl hover:bg-[#C53A22] transition-colors"
          @click="mobileMenuOpen = false"
        >
          立即咨询
        </NuxtLink>
      </div>
    </div>
  </header>
</template>

<script setup lang="ts">
/**
 * 模板 5 - Header 组件（温暖自然食品风）
 * 使用 useSite 的 navigations（合并 topNavs + bottomNavs，过滤 top===1）渲染导航菜单
 */
import type { CmsNavigation } from '~/types'

const { siteInfo, siteName, siteLogo, siteIcon, navigations, showHeaderSearch, fetchSiteInfo } = useSite()
const mobileMenuOpen = ref(false)

/** 顶部数据条（满坛记品牌；可按站点实际数据替换为接口字段） */
const topStats = ['全球11大工厂', '远销近70个国家地区', '品牌价值568.72亿']

/** 子导航链接统一走 app/utils 的 getNavLink（自动避免 /page/4598?navId=4598 冗余拼接） */
function getChildPath(child: CmsNavigation): string {
  return getNavLink(child)
}

// 获取站点信息（含导航数据）
await fetchSiteInfo()

/** 导航项（从 useSite 的 navigations 获取，已合并 topNavs + bottomNavs 并过滤 top===1） */
const navItems = computed<CmsNavigation[]>(() => {
  return navigations.value || []
})
</script>