344 lines
8.3 KiB
Vue
344 lines
8.3 KiB
Vue
<template>
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<view>
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<z-nav-bar :title="bookInfo.name+'-讲书'"></z-nav-bar>
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<view class="mainContent">
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<view class="title">{{talkBookDetail.title}}</view>
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<view class="voices" v-if="talkBookDetail.voices != '' && audioShow">
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<!-- <audio style="text-align: left; overflow: hidden;" :src="talkBookDetail.voices" @play="audioPlay"
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poster="../../static/icon/home_icon_0.png" :name="talkBookDetail.title"
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:author="bookInfo.author.authorName" :action="audioAction" controls @timeupdate="updateTime"></audio> -->
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<!-- 下面自己写了个播放器 -->
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<view class="audiobox">
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<view class="audioinfo">
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<image class="audioimg" :src="bookInfo.images" mode="aspectFit"></image>
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<image class="audioimgstart" v-if="!this.paused" mode="aspectFit" src="../../static/audiostart.png" @click="start"></image>
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<image class="audioimgstart" v-else mode="aspectFit" src="../../static/audiostop.png" @click="start"></image>
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<view>
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<view class="audiotitle">{{talkBookDetail.title}}</view>
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<view class="audioauthor">{{bookInfo.author.authorName}}</view>
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<view class="audioauthor">{{currentTime+'/'+duration}}秒</view>
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<slider class="audioslider" block-size="12" v-model="currentTime" :max="duration" @change="changeTime"></slider>
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<!-- <view @click="start">点击播放/暂停</view> -->
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</view>
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</view>
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</view>
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</view>
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<view class="content" v-if="talkBookDetail.content != ''" v-html="talkBookDetail.content"></view>
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<view class="content" v-else></view>
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<view class="time">
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<text>{{talkBookDetail.createTime}}</text>
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</view>
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<view class="tuijin" v-if="!isBuy && bookInfo.productId != null">
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<p>觉得这本书还不错？</p>
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<view class="flexbox"
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style="justify-content: space-between; border: 1px solid #55aa7f; padding: 10rpx; border-radius: 10rpx;">
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<view class="flexbox">
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<view class="img">
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<image v-if="bookInfo.images != ''" :src="bookInfo.images" mode="aspectFit"></image>
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<image v-else src="../../static/icon/wufeng.jpg" mode="aspectFit"></image>
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</view>
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<view>
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<text style=" display: inline-block; margin-top: 40rpx;">{{bookInfo.name}}</text><br />
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<text>作者：{{bookInfo.author.authorName}}</text>
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</view>
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</view>
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<view class="btn" @click="gotoBuy()">
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<text>立即购买</text>
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</view>
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</view>
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</view>
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<!-- <view class="opbtn flexbox">
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<view class="">上一章</view>
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<view class="">下一章</view>
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</view> -->
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</view>
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<music-play :playData="playData"></music-play>
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<!-- 公共组件-每个页面必须引入 -->
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<public-module></public-module>
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</view>
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</template>
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<script>
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import musicPlay from '@/components/music.vue'
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import {
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mapState,
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mapMutations
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} from 'vuex';
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export default {
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data() {
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return {
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audioAction: {
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method: 'pause'
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},
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audioShow: false,
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voicesImg: '',
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isBuy: false,
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playData: {},
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teachId: null, // 讲书id
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bookId: null, // 书籍id
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bookInfo: {
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author: {
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authorName: ''
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}
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}, // 书籍信息
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talkBookDetail: {},
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windowWidth: 0,
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audio: null,
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duration: 10,
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currentTime: 0,
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paused: false
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}
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},
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onLoad(e) {
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this.windowWidth = uni.getSystemInfoSync().windowWidth;
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console.log(e, 'onLoad')
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this.bookId = e.bookId
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this.teachId = e.teachId
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// 初始化播放器实例
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this.audio = uni.createInnerAudioContext();
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},
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onShow() {
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this.getBookInfo()
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this.getTalkBookDetail()
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},
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onHide() {
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// console.log('onHide----',this.paused)
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this.audio.pause() // 暂停播放
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this.paused = false
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},
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onUnload() {
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// console.log('onUnload----',this.paused)
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this.audio.destroy() // 销毁播放器
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},
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computed: {
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...mapState(['userInfo'])
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},
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methods: {
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...mapMutations(['setUserInfo']),
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start(){
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this.initAudio() // 开始播放
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},
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initAudio(){
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this.audio.onTimeUpdate(()=>{
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this.duration = this.audio.duration.toFixed()
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this.currentTime = this.audio.currentTime.toFixed()
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})
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this.audio.onPause(()=>{ // 用于被听书组件打断时，设置播放icon状态
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this.paused = false
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// console.log('onPause----------',this.paused)
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})
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this.paused = this.audio.paused
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// console.log('paused',this.paused)
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if(this.paused){
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this.audio.play()
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}else{
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this.audio.pause()
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}
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},
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updateTime(e){
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this.currentTime = e.detail.currentTime.toFixed()
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this.duration = e.detail.duration.toFixed()
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},
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changeTime(e){
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this.audio.seek(e.detail.value) // 设置播放位置
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},
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audioPlay(){
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console.log('播放讲书',this.$music)
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this.$music.setCloseBgm() // 关闭听书音频
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this.setUserInfo({'playFlag': false})
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},
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// 购买
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gotoBuy() {
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uni.navigateTo({
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url: '../bookShop/commodityDetail?id=' + this.bookInfo.productId
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});
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},
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getBookInfo() {
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// 获取书本基本信息
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this.$http
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.post('book/book/getBookInfo', {
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'bookId': this.bookId,
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'userId': this.userInfo.id
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})
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.then(res => {
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if (res.code == 0) {
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console.log(res, 'res')
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this.bookInfo = res.book
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if (!this.bookInfo.author || this.bookInfo.author == null) {
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this.bookInfo.author = {
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'authorName': '未知'
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}
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console.log(this.bookInfo.author.authorName, 'this.bookInfo.author.authorName')
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}
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//console.log(this.bookInfo.author.authorName,'this.bookInfo.author.authorName')
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this.voicesImg = res.book.images
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// this.bookInfo.name = res.book.name
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this.isBuy = res.book.isBuy
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console.log(this.voicesImg, 'this.voicesImg')
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// this.freeChapterCount = res.book.freeChapterCount
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} else {
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console.log(res.msg)
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}
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console.log(res, '书籍基本信息')
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}).catch((error) => {
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console.log(error)
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})
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},
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// 获取讲书详情
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getTalkBookDetail() {
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this.audioShow = false
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this.$http
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.post('book/teach/getTeachDetail', {
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'teachId': this.teachId
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})
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.then(res => {
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if (res.code == 0) {
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console.log(res, 'res')
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this.talkBookDetail = res.bookTeach
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this.audio.src = this.talkBookDetail.voices // 设置播放资源路径
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this.audio.onCanplay((e)=>{
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this.duration = this.audio.duration.toFixed() // 初始化进度条和音频秒数
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})
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// this.isBuy = res.book.isBuy
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// this.freeChapterCount = res.book.freeChapterCount
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} else {
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console.log(res.msg)
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}
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this.audioShow = true
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console.log(res, '讲书信息')
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}).catch((error) => {
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console.log(error)
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this.audioShow = true
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})
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},
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},
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components: {
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musicPlay
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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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.mainContent {
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margin: 20rpx 10rpx;
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padding: 20rpx;
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background-color: #fff;
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border-radius: 10rpx;
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}
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.flexbox {
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display: flex;
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}
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.voices {
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margin: 10rpx auto;
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text-align: center;
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}
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/deep/ .uni-audio-name {
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// white-space: wrap !important;
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width: 340rpx;
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}
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.title {
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font-size: 30rpx;
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color: #55aa7f;
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font-weight: bold;
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margin: 40rpx 0;
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}
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.time {
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text-align: right;
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font-size: 24rpx;
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margin-top: 20rpx;
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color: #999;
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}
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.content {
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font-size: 28rpx;
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text-align: justify;
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color: #666;
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line-height: 48rpx;
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}
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.tuijin {
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font-size: 26rpx;
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margin-top: 20rpx;
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.img {
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width: 150rpx;
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height: 150rpx;
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overflow: hidden;
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}
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image {
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height: 150rpx;
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width: 100%;
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}
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p {
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font-size: 28rpx;
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margin-bottom: 20rpx;
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color: #55aa7f;
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}
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}
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.btn {
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margin-right: 20rpx;
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text {
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display: inline-block;
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margin-top: 52rpx;
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font-size: 30rpx;
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padding: 5px 8px;
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background: #55aa7f;
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color: #fff;
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border-radius: 5px;
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}
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}
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// 自定义播放器样式
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.audiobox{
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border: 2rpx solid #d6d5d5;
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border-radius: 8px;
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.audioinfo{
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display: flex;
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.audioimg{
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padding: 10rpx;
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width: 180rpx;
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height: 220rpx;
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border-radius: 5px;
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}
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.audioimgstart{
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position: absolute;
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padding: 20rpx;
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width: 180rpx;
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height: 220rpx;
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border-radius: 5px;
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}
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.audiotitle{
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padding: 10rpx;
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font-size: 28rpx;
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text-align: left;
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}
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.audioauthor{
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padding: 4rpx;
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font-size: 24rpx;
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text-align: left;
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color: #999;
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}
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.audioslider{
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width: 400rpx;
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}
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}
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}
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// .opbtn{font-size: 14rpx;}
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</style> |