687 lines
18 KiB
Vue
687 lines
18 KiB
Vue
<template>
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<!-- 左侧分类导航 -->
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<aside class="category-sidebar">
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<ul class="category-list">
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<li class="category-item special-item">
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<img src="../img/hot.svg" alt="热门推荐">
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热门推荐 / 活动促销
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</li>
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<li v-for="category in categories" :key="category.id" class="category-item"
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@mouseenter="showProductList(category)" @mouseleave="hideProductList"
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:class="{ 'category-item-active': currentCategory && currentCategory.id === category.id }">
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<span class="category-icon">
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<img :src="category.icon" :alt="category.first_level_name">
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</span>
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<span class="category-name">{{ category.first_level_name }}</span>
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<span class="category-divider">|</span>
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<div class="menu-item">
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<span v-for="(secondary, index) in category.secondaryClassification" :key="secondary.id">
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{{ secondary.second_level_name }}{{ index < category.secondaryClassification.length - 1 ? ' / ' : '' }}
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</span>
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</div>
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<span class="category-arrow">›</span>
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</li>
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</ul>
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<transition name="slide-fade">
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<div v-loading="loading" element-loading-text="加载中..." element-loading-spinner="el-icon-loading"
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element-loading-background="rgba(255, 255, 255, 0.8)" class="rightBox" v-if="currentCategory"
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@mouseenter="keepProductList" @mouseleave="hideProductList">
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<div class="rightBox-content">
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<!-- 二级菜单标题 -->
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<div class="secondary-menu">
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<div v-for="secondary in currentCategory.secondaryClassification" :key="secondary.id" class="secondary-item"
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:class="{
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active: selectedSecondary === secondary,
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'has-children': secondary.thirdClassification && secondary.thirdClassification.length > 0
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}"
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@mouseenter="selectSecondary(secondary)"
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@click="handleSecondaryClick(secondary)">
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{{ secondary.second_level_name }}
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<span v-if="secondary.thirdClassification && secondary.thirdClassification.length > 0" class="item-arrow">›</span>
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</div>
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</div>
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<!-- 三级和四级菜单内容 -->
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<div class="menu-content">
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<!-- 如果有选中的二级菜单且有三级菜单，显示京东风格的分类区域 -->
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<div
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v-if="selectedSecondary && selectedSecondary.thirdClassification && selectedSecondary.thirdClassification.length > 0"
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class="jd-style-menu">
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<div v-for="third in selectedSecondary.thirdClassification" :key="third.id" class="category-section">
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<!-- 只有当有四级菜单时才显示三级菜单标题 -->
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<div v-if="third.product_list && third.product_list.length > 0" class="section-header">
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<span class="section-title">{{ third.third_level_name }}</span>
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<span class="section-arrow">›</span>
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</div>
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<div class="section-content">
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<!-- 如果有四级菜单（product_list），直接显示所有四级菜单项 -->
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<div v-if="third.product_list && third.product_list.length > 0" class="product-grid">
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<div @click="goSearch(product)" v-for="(product, index) in third.product_list" :key="product.id"
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class="product-tag">
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{{ product.first_level_name }}
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</div>
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</div>
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<!-- 如果没有四级菜单，将三级菜单项视为四级菜单项显示 -->
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<div v-else class="product-grid">
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<div @click="openTalk" class="product-tag special-tag">
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{{ third.third_level_name }}
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 如果没有三级菜单，显示二级菜单项 -->
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<div v-else-if="selectedSecondary" class="jd-style-menu">
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<div class="category-section">
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<div class="section-header">
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<span class="section-title">{{ selectedSecondary.second_level_name }}</span>
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<span class="section-arrow">›</span>
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</div>
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<div class="section-content">
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<div class="product-grid">
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<div class="product-tag special-tag" @click="goSearch(selectedSecondary)">
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{{ selectedSecondary.second_level_name }}
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 默认：显示所有二级菜单项 -->
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<div v-else class="jd-style-menu">
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<div v-for="secondary in currentCategory.secondaryClassification" :key="secondary.id"
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class="category-section">
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<div class="section-header">
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<span class="section-title">{{ secondary.second_level_name }}</span>
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<span class="section-arrow">›</span>
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</div>
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<div class="section-content">
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<div class="product-grid">
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<div class="product-tag" @click="goSearch(secondary)">
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{{ secondary.second_level_name }}
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</transition>
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<Talk></Talk>
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</aside>
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</template>
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<script>
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import { reqNcMatchMenu, reqSearch } from '@/api/ncmatch';
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import { buildDynamicStructure } from './buildNcmatchTree';
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import Talk from '@/views/homePage/dialog/talk/index.vue';
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import eventBus from '@/utils/eventBus'
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export default {
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name: 'menuAside',
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components: {
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Talk
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},
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data() {
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return {
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currentCategory: null,
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selectedSecondary: null,
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hideTimer: null,
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categories: [],
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loading: false,
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keyword: '',
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publish_type: '',
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activeSection: null
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}
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},
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created() {
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this.getCategories();
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},
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methods: {
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performFormalSearch(keyword, type) {
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console.log('=== 执行正式搜索开始 ===');
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console.log('搜索参数:', { keyword, type });
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console.log('当前路由:', this.$route.path);
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console.log('事件总线实例:', eventBus);
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reqSearch({
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url_link: window.location.href,
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keyword: keyword,
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publish_type: type,
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display_page: 'list', // 正式搜索使用 list
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current_page: 1,
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page_size: 8
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}).then(res => {
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console.log('正式搜索结果:', res);
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// 准备发送事件数据
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const eventData = {
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type: type,
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keyword: keyword,
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data: res.data
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};
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console.log('准备发送事件数据:', eventData);
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// 通过事件总线触发搜索事件，让兄弟组件处理结果
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try {
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eventBus.$emit('search', eventData);
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console.log('事件总线事件发送成功');
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} catch (error) {
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console.error('事件总线事件发送失败:', error);
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}
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console.log('正式搜索完成，已触发搜索事件');
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}).catch(error => {
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console.error('正式搜索失败:', error);
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this.$message.error('搜索失败，请重试');
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});
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},
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goSearch(product) {
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console.log("product", product);
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// 添加点击动画效果
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const element = event.target;
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element.classList.add('click-animation');
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setTimeout(() => {
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element.classList.remove('click-animation');
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}, 300);
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if (product.source == 'search') {
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// 统一与 search 组件的行为：跳转到 /ncmatchHome/search 并触发正式搜索
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const keywordFromItem = product && (product.first_level_name || product.product_name || product.second_level_name)
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this.keyword = keywordFromItem || this.keyword || ''
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this.publish_type = this.publish_type || '1'
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this.$router.push({
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path: '/ncmatchHome/search',
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query: {
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keyword: this.keyword,
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publish_type: "1",
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display_page: 'list',
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current_page: 1,
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page_size: 8
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}
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}).catch(err => {
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if (err && err.name !== 'NavigationDuplicated') {
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// ignore duplicate
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// console.error(err)
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}
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})
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this.performFormalSearch(this.keyword, this.publish_type);
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} else {
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this.openTalk()
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}
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},
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async openTalk() {
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await this.hideProductList('quick')
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this.$store.commit('setShowTalk', true);
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},
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getCategories() {
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this.loading = true;
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reqNcMatchMenu({ url_link: window.location.href }).then(res => {
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this.loading = false;
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if (res.status) {
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this.categories = buildDynamicStructure(res.data)
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console.log("测试", this.categories);
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}
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})
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},
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showProductList(category) {
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// 清除之前的定时器
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if (this.hideTimer) {
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clearTimeout(this.hideTimer);
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this.hideTimer = null;
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}
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this.currentCategory = category;
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// 自动选中第一个二级菜单
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if (category.secondaryClassification && category.secondaryClassification.length > 0) {
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this.selectedSecondary = category.secondaryClassification[0];
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} else {
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this.selectedSecondary = null;
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}
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},
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selectSecondary(secondary) {
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this.selectedSecondary = secondary;
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},
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handleSecondaryClick(secondary) {
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this.selectSecondary(secondary);
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// 添加点击反馈
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if (event) {
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const element = event.target;
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element.classList.add('click-feedback');
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setTimeout(() => {
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element.classList.remove('click-feedback');
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}, 300);
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}
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},
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keepProductList() {
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// 清除隐藏定时器，保持显示
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if (this.hideTimer) {
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clearTimeout(this.hideTimer);
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this.hideTimer = null;
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}
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},
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hideProductList(type) {
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if (type === 'quick') {
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this.currentCategory = null;
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this.selectedSecondary = null;
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this.hideTimer = null;
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return
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}
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// 延迟隐藏，给用户时间移动到rightBox
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this.hideTimer = setTimeout(() => {
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this.currentCategory = null;
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this.selectedSecondary = null;
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this.hideTimer = null;
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}, 200);
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.category-sidebar {
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position: relative;
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background-color: #f8fbfe;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
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height: 100%;
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border-radius: 10px;
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padding: 15px 5px;
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width: 100%;
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box-sizing: border-box;
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}
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.category-list {
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list-style: none;
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padding: 0;
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margin: 0;
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width: 100%;
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.category-item {
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 8px 12px;
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cursor: pointer;
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transition: all 0.3s;
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border-radius: 6px;
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margin-bottom: 8px;
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position: relative;
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&:hover {
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color: #2c96fc !important;
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background: #e6f3ff !important;
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transform: translateX(5px);
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box-shadow: 0 2px 8px rgba(44, 150, 252, 0.2);
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}
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&.category-item-active {
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color: #2c96fc !important;
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background: #e6f3ff !important;
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border-right: 3px solid #2c96fc;
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}
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&.special-item {
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color: #E02020;
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font-weight: 600;
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img {
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margin-right: 8px;
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width: 18px;
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height: 18px;
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}
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}
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.category-icon {
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width: 24px;
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height: 24px;
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display: flex;
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justify-content: center;
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align-items: center;
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img {
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width: 100%;
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height: 100%;
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object-fit: contain;
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transition: transform 0.3s ease;
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}
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}
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&:hover .category-icon img {
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transform: scale(1.1);
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}
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.category-name {
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font-size: 15px;
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font-weight: 500;
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white-space: nowrap;
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}
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.category-divider {
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color: #e0e0e0;
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margin: 0 4px;
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}
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.menu-item {
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flex: 1;
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font-size: 14px;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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min-width: 0;
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color: #666;
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}
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.category-arrow {
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color: #ccc;
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font-size: 16px;
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font-weight: bold;
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transition: transform 0.3s ease, color 0.3s ease;
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}
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&:hover .category-arrow {
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color: #2c96fc;
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transform: translateX(3px);
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}
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}
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}
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.rightBox {
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position: absolute;
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left: 100%;
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top: 0;
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width: 900px;
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background: white;
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border-radius: 8px;
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box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
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z-index: 1000;
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padding: 20px;
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min-height: 400px;
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margin-left: 8px;
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overflow: visible;
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border: 1px solid #e8e8e8;
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animation: fadeInScale 0.3s ease;
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&::before {
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content: '';
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position: absolute;
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left: -10px;
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top: 0;
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width: 10px;
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height: 100%;
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background: transparent;
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}
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.rightBox-content {
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height: 100%;
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.secondary-menu {
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display: flex;
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flex-wrap: wrap;
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gap: 12px;
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margin-bottom: 20px;
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padding-bottom: 15px;
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border-bottom: 1px solid #f0f0f0;
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.secondary-item {
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padding: 8px 16px;
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background: #f5f7fa;
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border-radius: 6px;
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cursor: pointer;
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transition: all 0.3s ease;
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font-size: 14px;
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color: #333;
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font-weight: 500;
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display: flex;
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align-items: center;
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gap: 5px;
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position: relative;
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overflow: hidden;
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&::before {
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content: '';
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position: absolute;
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top: 0;
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left: -100%;
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width: 100%;
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height: 100%;
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background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
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transition: left 0.5s;
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}
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&:hover::before {
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left: 100%;
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}
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&:hover,
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&.active {
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background: linear-gradient(to right, #275AFF, #2EBDFA);
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color: #fff;
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box-shadow: 0 4px 12px rgba(39, 90, 255, 0.3);
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transform: translateY(-2px);
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}
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&.has-children::after {
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content: '';
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position: absolute;
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bottom: -2px;
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left: 50%;
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transform: translateX(-50%);
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width: 0;
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height: 2px;
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background: #275AFF;
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transition: width 0.3s ease;
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}
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&.active.has-children::after {
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width: 80%;
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}
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&.click-feedback {
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animation: subtle-pulse 0.3s ease;
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}
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.item-arrow {
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font-size: 16px;
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font-weight: bold;
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transition: transform 0.3s ease;
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}
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&:hover .item-arrow,
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&.active .item-arrow {
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transform: translateX(3px);
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}
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}
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}
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.menu-content {
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min-height: 280px;
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max-height: 500px;
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overflow-y: auto;
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padding-right: 5px;
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.jd-style-menu {
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width: 100%;
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display: flex;
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flex-direction: column;
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gap: 20px;
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.category-section {
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display: flex;
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align-items: flex-start;
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margin-bottom: 15px;
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.section-header {
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display: flex;
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align-items: center;
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min-width: 120px;
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margin-right: 20px;
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.section-title {
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font-size: 15px;
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font-weight: 600;
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color: #333;
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margin-right: 6px;
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}
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.section-arrow {
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color: #999;
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font-size: 12px;
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}
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}
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.section-content {
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flex: 1;
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.product-grid {
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display: flex;
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flex-wrap: wrap;
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gap: 12px;
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.product-tag {
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padding: 8px 16px;
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font-size: 14px;
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color: #666;
|
||
cursor: pointer;
|
||
transition: all 0.3s ease;
|
||
border-radius: 20px;
|
||
background: #f8f9fa;
|
||
position: relative;
|
||
overflow: hidden;
|
||
border: 1px solid transparent;
|
||
|
||
&::before {
|
||
content: '';
|
||
position: absolute;
|
||
top: 0;
|
||
left: -100%;
|
||
width: 100%;
|
||
height: 100%;
|
||
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
|
||
transition: left 0.5s;
|
||
}
|
||
|
||
&:hover::before {
|
||
left: 100%;
|
||
}
|
||
|
||
&:hover {
|
||
color: #275AFF;
|
||
background: #f0f7ff;
|
||
border-color: #275AFF;
|
||
transform: translateY(-2px);
|
||
box-shadow: 0 4px 8px rgba(39, 90, 255, 0.2);
|
||
}
|
||
|
||
&.click-animation {
|
||
animation: subtle-bounce 0.3s ease;
|
||
}
|
||
}
|
||
|
||
.special-tag {
|
||
color: #275AFF !important;
|
||
border: 1px solid #275AFF !important;
|
||
background: #f0f7ff !important;
|
||
font-weight: 500 !important;
|
||
|
||
&:hover {
|
||
color: #275AFF !important;
|
||
background: #e0efff !important;
|
||
box-shadow: 0 4px 8px rgba(39, 90, 255, 0.2) !important;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/* 动画定义 */
|
||
@keyframes fadeInScale {
|
||
0% {
|
||
opacity: 0;
|
||
transform: scale(0.95) translateX(10px);
|
||
}
|
||
100% {
|
||
opacity: 1;
|
||
transform: scale(1) translateX(0);
|
||
}
|
||
}
|
||
|
||
@keyframes subtle-pulse {
|
||
0% {
|
||
transform: scale(1);
|
||
}
|
||
50% {
|
||
transform: scale(1.02);
|
||
}
|
||
100% {
|
||
transform: scale(1);
|
||
}
|
||
}
|
||
|
||
@keyframes subtle-bounce {
|
||
0%, 20%, 60%, 100% {
|
||
transform: translateY(0);
|
||
}
|
||
40% {
|
||
transform: translateY(-3px);
|
||
}
|
||
80% {
|
||
transform: translateY(-1px);
|
||
}
|
||
}
|
||
|
||
/* 过渡动画样式 */
|
||
.slide-fade-enter-active {
|
||
transition: all 0.3s ease;
|
||
}
|
||
|
||
.slide-fade-leave-active {
|
||
transition: all 0.2s ease;
|
||
}
|
||
|
||
.slide-fade-enter {
|
||
opacity: 0;
|
||
transform: translateX(10px);
|
||
}
|
||
|
||
.slide-fade-leave-to {
|
||
opacity: 0;
|
||
transform: translateX(10px);
|
||
}
|
||
|
||
.slide-fade-enter-to,
|
||
.slide-fade-leave {
|
||
opacity: 1;
|
||
transform: translateX(0);
|
||
}
|
||
|
||
/* 响应式设计 */
|
||
@media (max-width: 1200px) {
|
||
.rightBox {
|
||
width: 800px;
|
||
}
|
||
}
|
||
|
||
@media (max-width: 992px) {
|
||
.rightBox {
|
||
width: 700px;
|
||
}
|
||
}
|
||
|
||
@media (max-width: 768px) {
|
||
.category-sidebar {
|
||
display: none;
|
||
}
|
||
}
|
||
</style>
|