680 lines
14 KiB
Vue
680 lines
14 KiB
Vue
<template>
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<div class="video-container">
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<!-- 页面标题 -->
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<div class="page-header">
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<div class="title-wrapper">
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<el-icon :size="28"><VideoCamera /></el-icon>
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<h1>视频服务</h1>
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</div>
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<p class="subtitle">为您精选优质养老视频内容</p>
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</div>
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<!-- 顶部搜索栏 -->
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<div class="search-bar">
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<el-input
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v-model="searchQuery"
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placeholder="搜索视频..."
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class="search-input"
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clearable
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>
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<template #prefix>
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<el-icon class="search-icon"><Search /></el-icon>
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</template>
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<template #append>
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<el-button type="primary" :icon="Search" @click="handleSearch">
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<span class="button-text">搜索</span>
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</el-button>
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</template>
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</el-input>
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<div class="hot-searches">
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<span class="label">热门搜索：</span>
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<el-tag
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v-for="tag in hotSearches"
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:key="tag"
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size="small"
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effect="plain"
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class="hot-tag"
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@click="searchQuery = tag"
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>
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{{ tag }}
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</el-tag>
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</div>
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</div>
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<!-- 视频分类标签 -->
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<div class="category-tags">
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<el-tabs
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v-model="activeCategory"
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@tab-change="handleCategoryChange"
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class="custom-tabs"
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>
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<el-tab-pane label="推荐" name="recommended">
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<template #label>
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<div class="tab-label">
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<el-icon><VideoPlay /></el-icon>
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<span>推荐</span>
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</div>
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</template>
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<video-grid :videos="recommendedVideos" />
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</el-tab-pane>
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<el-tab-pane label="最新" name="latest">
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<video-grid :videos="latestVideos" />
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</el-tab-pane>
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<el-tab-pane label="热门" name="popular">
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<video-grid :videos="popularVideos" />
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</el-tab-pane>
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<el-tab-pane label="收藏" name="favorites">
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<video-grid :videos="favoriteVideos" />
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</el-tab-pane>
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<el-tab-pane label="历史" name="history">
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<video-grid :videos="historyVideos" />
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</el-tab-pane>
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</el-tabs>
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</div>
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<!-- 视频推荐区域 -->
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<div v-if="activeCategory === 'recommended'" class="featured-section">
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<div class="section-title">
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<el-icon><Star /></el-icon>
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<h2>精选推荐</h2>
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<el-tag type="warning" effect="plain" class="featured-tag">
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<el-icon><Trophy /></el-icon>
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<span>精品内容</span>
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</el-tag>
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</div>
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<el-carousel
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:interval="4000"
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type="card"
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height="300px"
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:autoplay="true"
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class="featured-carousel"
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>
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<el-carousel-item v-for="video in featuredVideos" :key="video.id">
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<div class="featured-video" @click="playVideo(video)">
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<img :src="video.thumbnail" :alt="video.title">
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<div class="featured-info">
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<h3>{{ video.title }}</h3>
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<p>{{ video.description }}</p>
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</div>
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</div>
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</el-carousel-item>
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</el-carousel>
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</div>
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<!-- 视频列表区域 -->
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<div class="video-section">
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<div class="section-header">
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<div class="section-title">
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<el-icon>
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<component :is="getCategoryIcon" />
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</el-icon>
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<h2>{{ getCategoryTitle }}</h2>
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</div>
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<el-select
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v-model="sortBy"
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placeholder="排序方式"
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@change="handleSort"
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class="sort-select"
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>
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<el-option label="最新发布" value="latest" />
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<el-option label="最多播放" value="views" />
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<el-option label="最多点赞" value="likes" />
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</el-select>
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</div>
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<div class="video-grid">
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<video-card
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v-for="video in displayVideos"
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:key="video.id"
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:video="video"
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@click="playVideo(video)"
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@favorite="toggleFavorite"
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/>
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</div>
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<!-- 分页器 -->
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<div class="pagination">
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<el-pagination
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v-model:current-page="currentPage"
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:page-size="pageSize"
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:total="totalVideos"
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layout="prev, pager, next"
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@current-change="handlePageChange"
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/>
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</div>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { ref, computed } from 'vue'
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import { Search, Star, VideoPlay, Calendar, Histogram as Fire, Collection, Timer, VideoCamera, Trophy } from '@element-plus/icons-vue'
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import VideoCard from '@/components/video/VideoCard.vue'
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import VideoGrid from '@/components/video/VideoGrid.vue'
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import { useRouter } from 'vue-router'
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const router = useRouter()
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const searchQuery = ref('')
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const activeCategory = ref('recommended')
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const sortBy = ref('latest')
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const currentPage = ref(1)
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const pageSize = ref(12)
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// 模拟数据
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const featuredVideos = ref([
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{
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id: 1,
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title: '健康生活指南',
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description: '日常保健小技巧',
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thumbnail: 'https://picsum.photos/800/450',
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duration: '10:30',
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views: 1500,
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likes: 230,
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date: '2024-01-15'
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},
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{
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id: 2,
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title: '老年人居家运动指南',
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description: '适合老年人的居家健身方法',
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thumbnail: 'https://picsum.photos/800/451',
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duration: '15:20',
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views: 2800,
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likes: 450,
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date: '2024-01-16'
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},
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{
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id: 3,
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title: '营养健康饮食课堂',
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description: '专业营养师教您科学饮食',
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thumbnail: 'https://picsum.photos/800/452',
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duration: '12:45',
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views: 3500,
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likes: 520,
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date: '2024-01-17'
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}
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])
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const recommendedVideos = ref([
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{
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id: 4,
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title: '每日健康操',
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thumbnail: 'https://picsum.photos/800/453',
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duration: '08:30',
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views: 1200,
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likes: 180,
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date: '2024-01-18'
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},
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{
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id: 5,
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title: '中医养生知识讲座',
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thumbnail: 'https://picsum.photos/800/454',
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duration: '20:15',
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views: 4500,
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likes: 680,
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date: '2024-01-19'
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},
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{
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id: 6,
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title: '老年人心理健康指导',
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thumbnail: 'https://picsum.photos/800/455',
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duration: '16:40',
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views: 2300,
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likes: 340,
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date: '2024-01-20'
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}
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])
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const latestVideos = ref([
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{
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id: 7,
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title: '智能设备使用教程',
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thumbnail: 'https://picsum.photos/800/456',
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duration: '11:20',
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views: 1800,
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likes: 260,
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date: '2024-01-21'
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},
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{
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id: 8,
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title: '防诈骗知识讲解',
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thumbnail: 'https://picsum.photos/800/457',
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duration: '14:50',
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views: 5600,
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likes: 890,
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date: '2024-01-22'
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}
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])
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const popularVideos = ref([
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{
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id: 9,
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title: '老年人体育运动指南',
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thumbnail: 'https://picsum.photos/800/458',
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duration: '18:30',
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views: 8900,
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likes: 1200,
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date: '2024-01-20',
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isFavorite: true
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},
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{
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id: 10,
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title: '健康饮食与营养搭配',
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thumbnail: 'https://picsum.photos/800/459',
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duration: '25:15',
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views: 7600,
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likes: 980,
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date: '2024-01-19',
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isFavorite: true
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}
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])
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const favoriteVideos = ref([
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{
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id: 11,
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title: '居家养老服务指南',
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thumbnail: 'https://picsum.photos/800/460',
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duration: '16:45',
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views: 3200,
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likes: 520,
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date: '2024-01-18',
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isFavorite: true
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},
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{
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id: 12,
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title: '老年人心理健康课程',
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thumbnail: 'https://picsum.photos/800/461',
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duration: '22:10',
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views: 4100,
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likes: 730,
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date: '2024-01-17',
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isFavorite: true
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},
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{
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id: 13,
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title: '智能家居使用教程',
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thumbnail: 'https://picsum.photos/800/462',
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duration: '19:30',
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views: 2800,
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likes: 450,
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date: '2024-01-16',
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isFavorite: true
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}
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])
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const historyVideos = ref([
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{
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id: 14,
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title: '老年人手机使用技巧',
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thumbnail: 'https://picsum.photos/800/463',
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duration: '13:20',
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views: 2100,
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likes: 380,
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date: '2024-01-23',
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watchedAt: '2024-01-23T15:30:00'
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},
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{
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id: 15,
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title: '养生保健知识讲座',
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thumbnail: 'https://picsum.photos/800/464',
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duration: '28:45',
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views: 5300,
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likes: 860,
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date: '2024-01-22',
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watchedAt: '2024-01-23T14:20:00'
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},
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{
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id: 16,
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title: '老年人理财安全指南',
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thumbnail: 'https://picsum.photos/800/465',
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duration: '20:15',
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views: 4200,
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likes: 690,
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date: '2024-01-21',
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watchedAt: '2024-01-23T10:15:00'
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},
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{
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id: 17,
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title: '家庭医疗保健常识',
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thumbnail: 'https://picsum.photos/800/466',
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duration: '17:40',
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views: 3800,
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likes: 570,
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date: '2024-01-20',
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watchedAt: '2024-01-22T16:45:00'
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}
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])
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// 计算属性
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const getCategoryTitle = computed(() => {
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const titles = {
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recommended: '推荐视频',
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latest: '最新视频',
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popular: '热门视频',
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favorites: '我的收藏',
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history: '观看历史'
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}
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return titles[activeCategory.value]
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})
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const displayVideos = computed(() => {
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// 根据当前分类和排序方式返回对应的视频列表
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let videos = []
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switch (activeCategory.value) {
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case 'recommended':
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videos = recommendedVideos.value
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break
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case 'latest':
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videos = latestVideos.value
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break
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case 'popular':
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videos = popularVideos.value
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break
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case 'favorites':
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videos = favoriteVideos.value
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break
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case 'history':
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videos = historyVideos.value
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break
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}
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// 应用排序
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return sortVideos(videos)
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})
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const totalVideos = computed(() => displayVideos.value.length)
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// 方法
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const handleSearch = () => {
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if (!searchQuery.value.trim()) return
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// TODO: 实现搜索逻辑
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}
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const handleCategoryChange = (category: string) => {
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activeCategory.value = category
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currentPage.value = 1
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// TODO: 加载对应分类的视频
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}
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const handleSort = () => {
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// TODO: 实现排序逻辑
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}
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const handlePageChange = (page: number) => {
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currentPage.value = page
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// TODO: 加载对应页的视频
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}
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const playVideo = (video: any) => {
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router.push(`/video-service/play/${video.id}`)
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}
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const toggleFavorite = (videoId: number) => {
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// TODO: 实现收藏/取消收藏逻辑
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}
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const sortVideos = (videos: any[]) => {
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return [...videos].sort((a, b) => {
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switch (sortBy.value) {
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case 'views':
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return b.views - a.views
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case 'likes':
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return b.likes - a.likes
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case 'latest':
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default:
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return new Date(b.date).getTime() - new Date(a.date).getTime()
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}
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})
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}
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// 根据分类获取对应图标
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const getCategoryIcon = computed(() => {
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const icons = {
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recommended: VideoPlay,
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latest: Calendar,
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popular: Fire,
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favorites: Collection,
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history: Timer
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}
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return icons[activeCategory.value]
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})
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// 热门搜索标签
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const hotSearches = [
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'养生保健',
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'健康饮食',
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'运动指南',
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'心理健康',
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'智能设备'
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]
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</script>
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<style scoped>
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.video-container {
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padding: 30px;
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max-width: 1400px;
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margin: 20px auto;
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background: #fff;
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border-radius: 16px;
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box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
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}
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.page-header {
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margin-bottom: 30px;
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.title-wrapper {
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display: flex;
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align-items: center;
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gap: 12px;
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margin-bottom: 8px;
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.el-icon {
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color: #409EFF;
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}
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h1 {
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font-size: 28px;
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margin: 0;
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color: #303133;
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font-weight: 600;
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}
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}
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.subtitle {
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margin: 0;
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color: #909399;
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font-size: 14px;
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}
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}
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.search-bar {
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margin-bottom: 30px;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 12px;
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}
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.hot-searches {
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display: flex;
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align-items: center;
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gap: 8px;
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.label {
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color: #909399;
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font-size: 13px;
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}
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.hot-tag {
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cursor: pointer;
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transition: all 0.3s;
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&:hover {
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color: #409EFF;
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border-color: #409EFF;
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}
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}
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}
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.search-input {
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width: 100%;
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max-width: 600px;
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:deep(.el-input__wrapper) {
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box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
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border-radius: 8px;
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padding-left: 16px;
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height: 44px;
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}
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:deep(.el-input-group__append) {
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padding: 0;
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.el-button {
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border-radius: 0 8px 8px 0;
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padding: 0 24px;
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height: 44px;
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font-size: 15px;
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.button-text {
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margin-left: 4px;
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}
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}
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}
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}
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.category-tags {
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.custom-tabs {
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:deep(.el-tabs__item) {
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.tab-label {
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display: flex;
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align-items: center;
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gap: 6px;
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.el-icon {
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margin-right: 4px;
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}
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}
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}
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}
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}
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.section-title {
|
|
position: relative;
|
|
|
|
.featured-tag {
|
|
position: absolute;
|
|
right: 0;
|
|
top: 50%;
|
|
transform: translateY(-50%);
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 4px;
|
|
padding: 6px 12px;
|
|
|
|
.el-icon {
|
|
color: #e6a23c;
|
|
}
|
|
}
|
|
}
|
|
|
|
.featured-carousel {
|
|
:deep(.el-carousel__arrow) {
|
|
width: 36px;
|
|
height: 36px;
|
|
font-size: 20px;
|
|
background: rgba(0, 0, 0, 0.6);
|
|
backdrop-filter: blur(4px);
|
|
}
|
|
}
|
|
|
|
.featured-video {
|
|
&::after {
|
|
content: '';
|
|
position: absolute;
|
|
top: 0;
|
|
left: 0;
|
|
right: 0;
|
|
bottom: 0;
|
|
background: linear-gradient(
|
|
to bottom,
|
|
transparent 50%,
|
|
rgba(0, 0, 0, 0.7) 100%
|
|
);
|
|
pointer-events: none;
|
|
}
|
|
|
|
&:hover {
|
|
transform: translateY(-4px);
|
|
&::after {
|
|
background: linear-gradient(
|
|
to bottom,
|
|
transparent 40%,
|
|
rgba(0, 0, 0, 0.8) 100%
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
.section-header {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
align-items: center;
|
|
margin-bottom: 20px;
|
|
h2 {
|
|
font-size: 20px;
|
|
color: #303133;
|
|
}
|
|
}
|
|
|
|
.video-grid {
|
|
display: grid;
|
|
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
|
|
gap: 24px;
|
|
margin-bottom: 24px;
|
|
}
|
|
|
|
.pagination {
|
|
display: flex;
|
|
justify-content: center;
|
|
margin-top: 32px;
|
|
padding: 20px 0;
|
|
|
|
:deep(.el-pagination) {
|
|
justify-content: center;
|
|
}
|
|
}
|
|
|
|
/* 响应式布局 */
|
|
@media (max-width: 768px) {
|
|
.video-container {
|
|
padding: 20px;
|
|
margin: 10px;
|
|
}
|
|
|
|
.search-input {
|
|
max-width: 100%;
|
|
}
|
|
|
|
.section-title {
|
|
h2 {
|
|
font-size: 18px;
|
|
}
|
|
|
|
.el-icon {
|
|
font-size: 20px;
|
|
}
|
|
}
|
|
|
|
.page-header {
|
|
.title-wrapper {
|
|
h1 {
|
|
font-size: 24px;
|
|
}
|
|
}
|
|
}
|
|
|
|
.hot-searches {
|
|
flex-wrap: wrap;
|
|
justify-content: center;
|
|
}
|
|
}
|
|
</style> |