四零语境前端代码仓库
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<template>
<view class="home-container">
<!-- 開動頁面組件 -->
<SplashScreen @close="onSplashClose" />
<!-- 状态栏安全区域 -->
<uv-status-bar></uv-status-bar>
<!-- 顶部搜索栏 -->
<view class="header">
<view class="search-container" @click="goSearch">
<uv-search placeholder="请输入要查询的内容" :show-action="false" shape="round" bg-color="#f5f5f5" color="#666"
height="38" margin="0 200rpx 0 0" placeholderColor="#c6c6c6"></uv-search>
</view>
</view>
<!-- Tab栏 -->
<uv-tabs :list="tabs" :current="activeTab" keyName="title" @change="switchTab" :scrollable="true"
:lineColor="'#000'" :activeStyle="{ color: '#000', fontWeight: '900' }"
:inactiveStyle="{ color: '#606266' }"></uv-tabs>
<!-- 轮播图 -->
<view v-if="activeTab == 0">
<view class="swiper-container" :class="{ 'tablet-swiper': isTablet }">
<uv-swiper :list="bannerList" keyName="image" :height="swiperConfig.height"
:radius="swiperConfig.radius" :previousMargin="swiperConfig.previousMargin"
:nextMargin="swiperConfig.nextMargin" :displayMultipleItems="swiperConfig.displayMultipleItems"
indicator indicatorInactiveColor="#fff" :loading="false" indicatorMode="dot"
indicatorActiveColor="#F95A01" :autoplay="true" :interval="4000" :circular="true"
@click="onBannerClick"></uv-swiper>
</view>
<view>
<articleList :articleList="articleList" />
</view>
<!-- 根据labelBooksData动态渲染书籍区块 -->
<view v-for="(labelData, labelIndex) in labelBooksData" :key="labelIndex" class="section">
<view class="section-header" @click="goLabel(labelData.labelInfo)">
<text class="section-title" v-if="labelData.labelInfo">{{ labelData.labelInfo.title }}</text>
<view class="section-more">
<text>更多</text>
<uv-icon name="arrow-right" size="14" color="#888"></uv-icon>
</view>
</view>
<!-- 第一个label:今日更新样式 -->
<!-- <scroll-view v-if="labelIndex === 0" show-scrollbar="false" class="content-scroll" scroll-x="true">
<view class="content-list">
<view v-for="(item, index) in labelData.books" :key="index" class="content-item"
@click="goBook(item)">
<view class="item-cover">
<image :src="item.booksImg || '/static/default-image.png'" mode="aspectFill"></image>
</view>
<view class="item-info">
<text class="item-title">{{ item.booksName }}</text>
<text class="item-author">{{ item.booksAuthor }}</text>
<view class="item-duration">
<image src="/static/play-icon.png" class="item-icon" />
<text>{{ item.duration }}</text>
</view>
</view>
</view>
</view>
</scroll-view> -->
<!-- 第二个label:推荐书籍样式 -->
<scroll-view v-if="labelIndex === 0" show-scrollbar="false" class="content-scroll" scroll-x="true">
<view class="book-list">
<view v-for="(book, index) in labelData.books" :key="index" class="book-item"
@click="goBook(book)">
<view class="book-cover">
<image :src="book.booksImg || '/static/default-image.png'" mode="aspectFill"></image>
<view class="book-overlay">
<view class="book-duration" v-if="book.duration">
<image src="/static/alarm-icon.png" class="book-duration-icon" />
<text class="book-duration-text">{{ book.duration }}</text>
</view>
<view class="book-title">{{ book.booksName }}</view>
</view>
</view>
</view>
</view>
</scroll-view>
<!-- 第三个及以后的label:网格样式 -->
<view v-else class="book-grid">
<view v-for="(book, index) in labelData.books" :key="index" class="book-grid-item"
@click="goBook(book)">
<view class="book-grid-cover">
<image :src="book.booksImg || '/static/default-image.png'" mode="aspectFill"></image>
</view>
<view class="book-grid-info">
<text class="book-grid-title">{{ book.booksName }}</text>
<!-- <view class="book-grid-meta">
<text class="book-grid-grade">{{ book.categoryName }}/</text>
<image src="/static/play-icon.png" class="book-grid-duration-icon" />
<text class="book-grid-duration">{{ book.duration }}</text>
</view> -->
</view>
</view>
</view>
</view>
<!-- 推荐内容列表 -->
<view class="section">
<view class="recommend-list">
<view @click="goPlan(item.id, item.type)" v-for="(item, index) in recommendList" :key="index"
class="recommend-item">
<image :src="item.img" mode="widthFix" class="recommend-image"></image>
</view>
</view>
</view>
</view>
<view v-else>
<BookList :list="list" />
</view>
<!-- 视频播放弹窗 -->
<VideoPopup ref="videoPopup" />
</view>
</template>
<script>
import SplashScreen from '../components/SplashScreen.vue'
import VideoPopup from '../components/VideoPopup.vue'
import BookList from '@/components/BookList.vue'
import articleList from '@/components/articleList.vue'
import list from '@/mixins/list'
export default {
components: {
SplashScreen,
VideoPopup,
BookList,
articleList,
},
mixins: [list],
data() {
return {
// Tab数据
tabs: [],
activeTab: 0,
// 轮播图数据
bannerList: [
],
// 书籍分类
labels: [
],
// 根据label获取的书籍数据(二维数组)
labelBooksData: [],
// 推荐列表数据
recommendList: [
],
mixinListApi: 'book.list',
// 设备类型检测
isTablet: false,
articleList: []
}
},
computed: {
// 轮播图配置
swiperConfig() {
if (this.isTablet) {
// 平板设备使用卡片式轮播
return {
height: "200",
radius: "16",
previousMargin: "60",
nextMargin: "60",
displayMultipleItems: 1.5
}
} else {
// 手机设备使用普通轮播
return {
height: "121",
radius: "12",
previousMargin: "0",
nextMargin: "0",
displayMultipleItems: 1
}
}
}
},
methods: {
async getArticleList() {
try {
const articleRes = await this.$api.home.getArticle()
if (articleRes.code === 200) {
this.articleList = articleRes.result || []
console.log('文章列表数据:', this.articleList)
}
} catch (error) {
console.error('获取文章列表失败:', error)
this.articleList = []
}
},
mixinSetParams() {
return {
category: this.tabs[this.activeTab]?.id
}
},
// 检测设备类型
detectDevice() {
// #ifdef H5
const userAgent = navigator.userAgent
const screenWidth = window.innerWidth || document.documentElement.clientWidth
const screenHeight = window.innerHeight || document.documentElement.clientHeight
// 判断是否为平板设备
// 1. 屏幕宽度大于768px
// 2. 或者是iPad设备
this.isTablet = screenWidth >= 768 || /iPad|Android.*(?=.*\b(tablet|pad)\b)/i.test(userAgent)
console.log('设备检测结果:', {
screenWidth,
screenHeight,
userAgent,
isTablet: this.isTablet
})
// #endif
// #ifndef H5
// 非H5环境,通过系统信息判断
const systemInfo = uni.getSystemInfoSync()
const screenWidth = systemInfo.screenWidth
this.isTablet = screenWidth >= 768
// #endif
},
// 開動頁面關閉處理
onSplashClose() {
console.log('開動頁面已關閉')
// 可以在這裡添加其他邏輯,比如統計、初始化等
},
// 切换Tab
async switchTab(e) {
console.log('切换Tab:', e.index)
this.activeTab = e.index
if (e.index == 0) {
this.getBooksByLabels()
} else {
this.initPage()
this.getList(true)
}
},
// 轮播图点击事件
onBannerClick(index) {
console.log('点击轮播图:', index)
const bannerItem = this.bannerList[index]
if (!bannerItem) return
// 根据 typ 字段判断跳转类型
switch (bannerItem.typ) {
case '1': // 课程详情
if (bannerItem.bookId) {
uni.navigateTo({
url: '/subPages/home/directory?id=' + bannerItem.bookId
})
}
break
case '2': // 视频播放
if (bannerItem.video) {
this.$refs.videoPopup.open(bannerItem.video)
}
break
case '0': // 富文本内容
if (bannerItem.content) {
uni.navigateTo({
url: '/subPages/home/richtext?content=' + encodeURIComponent(bannerItem.content)
})
}
break
default:
console.log('未知的轮播图类型:', bannerItem.typ)
}
},
// 跳转计划定制
goPlan(id, type) {
uni.navigateTo({
url: '/subPages/home/plan?id=' + id + '&type=' + type
})
},
goSearch() {
uni.navigateTo({
url: '/subPages/home/search'
})
},
goBook(book) {
uni.navigateTo({
url: '/subPages/home/directory?id=' + book.id
})
},
async getBanner() {
const bannerRes = await this.$api.home.getBanner()
if (bannerRes.code === 200) {
this.bannerList = bannerRes.result.map(item => ({
image: item.img,
title: item.title,
typ: item.typ,
bookId: item.bookId,
video: item.video,
content: item.content,
id: item.id
}))
}
},
async getSignup() {
const signupRes = await this.$api.home.getLink()
if (signupRes.code === 200) {
this.recommendList = signupRes.result.map(item => ({
img: item.img,
id: item.id,
type: item.type
}))
}
},
// 获取书籍分类
async getCategory() {
const categoryRes = await this.$api.book.category()
if (categoryRes.code === 200) {
this.tabs = categoryRes.result.map(item => ({
title: item.title,
id: item.id
}))
this.tabs.unshift({
title: '为您推荐',
})
}
},
// 获取书籍标签
async getLabel() {
const labelRes = await this.$api.book.label()
if (labelRes.code === 200) {
this.labels = labelRes.result.map(item => ({
title: item.lable,
id: item.id
}))
}
},
// 根据label数组获取书籍数据
async getBooksByLabels() {
if (!this.labels || this.labels.length === 0) {
console.log('labels数据为空,无法获取书籍')
return
}
try {
// 创建请求数组,每个label发起一次请求
const requests = this.labels.map((label, index) =>
this.$api.book.list({
label: label.id,
pageNo: 1,
pageSize: 6,
// category: this.tabs[this.activeTab].id
}, false)
.then(res => {
if (res.code === 200) {
this.$set(this.labelBooksData, index, {
labelInfo: label,
books: res.result.records || []
})
} else {
console.error(`获取label ${label.title} 的书籍失败:`, res)
this.$set(this.labelBooksData, index, {
labelInfo: label,
books: []
})
}
})
)
// 并发执行所有请求
// const responses = await Promise.all(requests)
// // 创建二维数组存储结果
// this.labelBooksData = responses.map((response, index) => {
// if (response.code === 200) {
// return {
// labelInfo: this.labels[index],
// books: response.result.records || []
// }
// } else {
// console.error(`获取label ${this.labels[index].title} 的书籍失败:`, response)
// return {
// labelInfo: this.labels[index],
// books: []
// }
// }
// })
console.log('根据label获取的书籍数据:', this.labelBooksData)
} catch (error) {
console.error('获取书籍数据失败:', error)
this.labelBooksData = []
}
},
goLabel(label) {
uni.navigateTo({
url: '/subPages/home/search?label=' + label.id
})
},
},
async onShow() {
// 检测设备类型
this.detectDevice()
this.getArticleList()
if (uni.getStorageSync('token')) {
this.$store.dispatch('getUserInfo');
}
// 先获取基础数据
await Promise.all([this.getBanner(), this.getSignup(), this.getCategory(), this.getLabel()])
// 根据label数据获取对应的书籍
await this.getBooksByLabels()
},
mounted() {
// 页面挂载时也检测一次设备类型
this.detectDevice()
// #ifdef H5
// 监听窗口大小变化
window.addEventListener('resize', this.detectDevice)
// #endif
},
beforeDestroy() {
// #ifdef H5
// 移除事件监听
window.removeEventListener('resize', this.detectDevice)
// #endif
}
}
</script>
<style lang="scss" scoped>
.home-container {
background: #fff;
min-height: 100vh;
padding-bottom: 80rpx;
}
// 顶部搜索栏
.header {
display: flex;
align-items: center;
padding: 6rpx 32rpx;
background: #fff;
.search-container {
flex: 1;
}
}
// 轮播图容器
.swiper-container {
margin: 20rpx;
border-radius: 12rpx;
overflow: hidden;
// 平板设备的轮播图样式
&.tablet-swiper {
margin: 30rpx 0;
border-radius: 16rpx;
// 卡片式轮播的额外样式
:deep(.uv-swiper) {
.swiper-slide {
transition: all 0.3s ease;
transform-origin: center;
// 非激活状态的卡片
&:not(.swiper-slide-active) {
transform: scale(0.9);
opacity: 0.7;
}
// 激活状态的卡片
&.swiper-slide-active {
transform: scale(1);
opacity: 1;
z-index: 2;
}
}
// 调整指示器位置
.uv-swiper__indicator {
bottom: -40rpx;
}
}
}
}
// 内容区块
.section {
margin-top: 40rpx;
.section-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 30rpx;
margin-bottom: 24rpx;
.section-title {
font-size: 36rpx;
// font-weight: 600;
color: $primary-text-color;
}
.section-more {
display: flex;
align-items: center;
gap: 4rpx;
text {
font-size: 24rpx;
color: $secondary-text-color;
}
}
}
.content-scroll {
white-space: nowrap;
}
}
// 今日更新列表
.content-list {
display: flex;
padding: 0 30rpx;
gap: 32rpx;
.content-item {
flex-shrink: 0;
width: 602rpx;
height: 212rpx;
display: flex;
align-items: center;
background: #F8F8F8;
padding: 16rpx;
border-radius: 16rpx;
gap: 16rpx;
.item-cover {
width: 136rpx;
height: 200rpx;
border-radius: 16rpx;
// overflow: hidden;
image {
width: 136rpx;
height: 200rpx;
}
}
.item-info {
// padding-top: 20rpx;
gap: 16rpx;
display: flex;
flex-direction: column;
.item-title {
font-size: 32rpx;
font-weight: 700;
color: $primary-text-color;
letter-spacing: 0;
line-height: 48rpx;
// margin-bottom: 12rpx;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.item-author {
font-size: 24rpx;
color: $secondary-text-color;
// margin-bottom: 8rpx;
letter-spacing: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.item-duration {
gap: 12rpx;
display: flex;
align-items: center;
font-size: 22rpx;
letter-spacing: 0;
color: $secondary-text-color;
.item-icon {
width: 22rpx;
height: 25rpx;
}
}
}
}
}
// 推荐书籍列表
.book-list {
display: flex;
padding: 0 30rpx;
gap: 32rpx;
.book-item {
flex-shrink: 0;
width: 270rpx;
transition: transform 0.3s ease, box-shadow 0.3s ease;
&:active {
transform: scale(0.98);
}
.book-cover {
width: 100%;
height: 360rpx;
border-radius: 16rpx;
overflow: hidden;
position: relative;
box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.15);
transition: box-shadow 0.3s ease, transform 0.3s ease;
&:active {
box-shadow: 0 8rpx 30rpx rgba(0, 0, 0, 0.25);
transform: translateY(-2rpx);
}
image {
width: 100%;
height: 100%;
transition: transform 0.3s ease;
}
.book-overlay {
position: absolute;
bottom: 0;
left: 0;
right: 0;
width: 100%;
height: 140rpx;
padding: 20rpx 16rpx 12rpx;
box-sizing: border-box;
/* 优化的渐变遮罩效果 */
background: linear-gradient(180deg,
rgba(0, 0, 0, 0) 0%,
rgba(0, 0, 0, 0.3) 30%,
rgba(0, 0, 0, 0.7) 70%,
rgba(0, 0, 0, 0.85) 100%);
/* 增强的毛玻璃效果 */
backdrop-filter: blur(8px) saturate(1.2);
-webkit-backdrop-filter: blur(8px) saturate(1.2);
/* 添加微妙的边框 */
border-top: 1px solid rgba(255, 255, 255, 0.1);
/* 平滑过渡效果 */
transition: all 0.3s ease;
.book-duration {
display: flex;
align-items: center;
gap: 6rpx;
margin-bottom: 8rpx;
&-icon {
width: 22rpx;
height: 22rpx;
opacity: 0.9;
}
&-text {
font-size: 20rpx;
font-weight: 500;
color: rgba(255, 255, 255, 0.9);
text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}
}
.book-title {
max-width: 220rpx;
font-size: 24rpx;
font-weight: 600;
line-height: 1.3;
color: #ffffff;
text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
/* 文本截断优化 */
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
word-break: break-word;
white-space: normal;
}
}
}
}
}
// 书籍网格布局
.book-grid {
display: flex;
flex-wrap: wrap;
padding: 0 30rpx;
gap: 32rpx;
.book-grid-item {
width: 208rpx;
display: flex;
flex-direction: column;
// backdrop-filter: red;
.book-grid-cover {
box-shadow: 0px 4px 4px 0px #C0BCBA75;
width: 100%;
height: 278rpx;
border-radius: 16rpx;
overflow: hidden;
margin-bottom: 16rpx;
image {
width: 100%;
height: 100%;
}
}
.book-grid-info {
width: 208rpx;
padding: 6rpx;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
.book-grid-title {
font-size: 28rpx;
font-weight: 700;
color: $primary-text-color;
margin-bottom: 14rpx;
}
.book-grid-meta {
display: flex;
align-items: center;
// gap: 16rpx;
.book-grid-duration-icon {
width: 24rpx;
height: 24rpx;
margin-right: 12rpx;
}
.book-grid-grade {
font-size: 24rpx;
color: $secondary-text-color;
margin-right: 8rpx;
}
.book-grid-duration {
font-size: 24rpx;
color: $secondary-text-color;
}
}
}
}
}
// 推荐列表样式
.recommend-list {
padding: 0 30rpx;
.recommend-item {
width: 100%;
margin-bottom: 48rpx;
border-radius: 32rpx;
overflow: hidden;
&:last-child {
margin-bottom: 0;
}
.recommend-image {
width: 100%;
height: 200rpx;
}
}
}
</style>