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 -->
<view class="tab-container">
<scroll-view show-scrollbar="false" class="tab-scroll" scroll-x="true" >
<view class="tab-list">
<view
v-for="(tab, index) in tabs"
:key="index"
class="tab-item"
:class="{ active: activeTab === index }"
@click="switchTab(index)"
>
{{ tab.title }}
</view>
</view>
</scroll-view>
</view>
<!-- 轮播图 -->
<view class="swiper-container">
<uv-swiper
:list="bannerList"
keyName="image"
height="121"
radius="12"
indicator
ndicatorInactiveColor="#fff"
:loading="false"
indicatorMode="dot"
indicatorActiveColor="#F95A01"
@click="onBannerClick"
></uv-swiper>
</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">{{ 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-else-if="labelIndex === 1"
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="aspectFill" class="recommend-image"></image>
</view>
</view>
</view>
<!-- 视频播放弹窗 -->
<uv-modal
ref="videoModal"
title="视频播放"
:show-cancel-button="false"
:show-confirm-button="false"
width="90%"
:close-on-click-overlay="true"
@close="closeVideoModal"
>
<template #default>
<view class="video-container">
<video
v-if="currentVideo"
:src="currentVideo"
controls
autoplay
:show-fullscreen-btn="true"
:show-play-btn="true"
:show-center-play-btn="true"
style="width: 100%; height: 400rpx; border-radius: 8rpx;"
@error="onVideoError"
@play="onVideoPlay"
@pause="onVideoPause"
></video>
<view v-else class="video-loading">
<text>视频加载中...</text>
</view>
</view>
</template>
</uv-modal>
</view>
</template>
<script>
import SplashScreen from '../components/SplashScreen.vue'
export default {
components: {
SplashScreen
},
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: [
],
currentVideo: ''
}
},
methods: {
// 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(index) {
this.activeTab = index
await this.getBooksByLabels()
},
// 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.$refs.videoModal.open()
this.currentVideo = bannerItem.video
}
break
case '0': // 富文本内容
if (bannerItem.content) {
uni.navigateTo({
url: '/subPages/home/richtext?content=' + encodeURIComponent(bannerItem.content)
})
}
break
default:
console.log('未知的轮播图类型:', bannerItem.typ)
}
},
// 跳转计划定制
goPlan(id, type) {
uni.navigateTo({
url: '/subPages/home/plan?id=' + id + '&type=' + type
})
},
goSearch() {
uni.navigateTo({
url: '/subPages/home/search'
})
},
goBook(book) {
uni.navigateTo({
url: '/subPages/home/directory?id=' + book.id
})
},
async getBanner() {
const bannerRes = await this.$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
}))
}
},
// 获取书籍标签
async getLabel() {
const labelRes = await this.$api.book.label()
if (labelRes.code === 200){
this.labels = labelRes.result.map(item => ({
title:item.lable,
id: item.id
}))
}
},
// 根据label数组获取书籍数据
async getBooksByLabels() {
if (!this.labels || this.labels.length === 0) {
console.log('labels数据为空,无法获取书籍')
return
}
try {
// 创建请求数组,每个label发起一次请求
const requests = this.labels.map(label =>
this.$api.book.list({
label: label.id,
pageNo: 1,
pageSize: 6,
category: this.tabs[this.activeTab].id
}, false)
)
// 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 ${this.labels[index].title} 的书籍失败:`, response)
return {
labelInfo: this.labels[index],
books: []
}
}
})
console.log('根据label获取的书籍数据:', this.labelBooksData)
} catch (error) {
console.error('获取书籍数据失败:', error)
this.labelBooksData = []
}
},
goLabel(label){
uni.navigateTo({
url: '/subPages/home/search?label=' + label.id
})
},
// 关闭视频弹窗
closeVideoModal() {
this.$refs.videoModal.close()
this.currentVideo = ''
},
// 视频错误处理
onVideoError(e) {
console.error('视频播放错误:', e)
uni.showToast({
title: '视频播放失败',
icon: 'error'
})
this.closeVideoModal()
},
// 视频开始播放
onVideoPlay() {
console.log('视频开始播放')
},
// 视频暂停
onVideoPause() {
console.log('视频暂停播放')
}
},
async onShow() {
// 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()
}
}
</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;
}
}
// Tab栏
.tab-container {
background: #fff;
// border-bottom: 1px solid #f0f0f0;
top: 0;
left: 0;
right: 0;
z-index: 999;
.tab-scroll {
white-space: nowrap;
.tab-list {
display: flex;
padding: 0 20rpx;
.tab-item {
flex-shrink: 0;
padding: 20rpx 20rpx;
font-size: 32rpx;
color: #666;
position: relative;
&.active {
color: $primary-text-color;
font-weight: 700;
&::after {
content: '';
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
width: 22rpx;
height: 4rpx;
background: $primary-text-color;
border-radius: 2rpx;
}
}
}
}
}
}
// 轮播图容器
.swiper-container {
margin: 20rpx;
border-radius: 12rpx;
overflow: hidden;
}
// 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%;
height: 200rpx;
margin-bottom: 48rpx;
border-radius: 32rpx;
overflow: hidden;
&:last-child {
margin-bottom: 0;
}
.recommend-image {
width: 100%;
height: 100%;
}
}
}
// 视频弹窗样式
.video-container {
position: relative;
padding: 20rpx 0;
.video-loading {
display: flex;
align-items: center;
justify-content: center;
height: 400rpx;
background: #f5f5f5;
border-radius: 8rpx;
text {
font-size: 28rpx;
color: #999;
}
}
}
</style>