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443 lines
11 KiB
443 lines
11 KiB
<template>
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<view class="study-detail">
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<view class="study-detail-section" v-if="info.question_info.title">
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<view class="li">
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<view class="tit" :style="{'fontSize': fontSize+'rpx', 'fontWeight': fontWeight?'normal':'bold'}">
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{{teamIndex}}、<view class="content" v-html="info.question_info.title"></view>
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</view>
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<view class="title_img" v-if="info.question_info.title_img">
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<image mode="widthFix" :src="info.question_info.title_img"></image>
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</view>
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<view class="title_video" v-if="info.question_info.title_video" >
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<video :src="info.question_info.title_video"></video>
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</view>
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<view class="con" v-for="(a,index) in info.question_info.choice" :key="index"
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:class="a.isSelect?'right':a.isErrow?'wrong':''" :style="{'fontSize': fontSize+'rpx'}" @click="toSelect(index)">
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{{a.name}}.{{a.value}}
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<view class="mark">
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<image v-if="a.isSelect" :src="staticUrl('/static/icon-study-right.png')"></image>
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<template v-else>
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<image v-if="a.isErrow" :src="staticUrl('/static/icon-study-wrong.png')"></image>
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<image v-if="current_question_choice && info.question_info.correct == a.name" :src="staticUrl('/static/icon-study-right.png')"></image>
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</template>
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</view>
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</view>
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</view>
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<view class="btns">
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<view class="btn" @click="updateFont(1)">放大</view>
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<view class="btn" @click="updateFont(2)" style="margin-left: 20rpx; margin-right: 20rpx;">缩小</view>
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<view class="btn" @click="updateFont(3)">{{fontWeight?'加粗':'恢复'}}</view>
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</view>
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<view class="tips" v-if="current_question_choice">
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<view class="title"><u-divider text="提示"></u-divider></view>
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<view class="content" :style="{'fontSize': fontSize1+'rpx'}" v-html="info.question_info.prompt"></view>
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</view>
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</view>
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<view class="study-detail-section" v-if="info.question_info.length == 0 && count >= 0">
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<view class="empty" style="margin-top: 200rpx;" v-if="count == 0">
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<u-empty mode="data" text="暂无相关信息">
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</u-empty>
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</view>
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<template v-else>
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<view class="empty" style="margin-top: 200rpx; margin-bottom: 100rpx;">
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<u-empty mode="data" text="当前题库全部练完">
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</u-empty>
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</view>
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<u-button color="#2080F9" @click="openPage(8)">返回上一页</u-button>
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</template>
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</view>
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<view class="study-detail-bottom" v-if="info.question_info.title && (teamIndex) <= count"
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:style="{ 'padding-bottom': safeBottom + 'px' }">
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<view class="check">
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<view class="a">
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<image :src="staticUrl('/static/icon-study-yes.png')"></image>{{successNum}}
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</view>
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<view class="b">
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<image :src="staticUrl('/static/icon-study-no.png')"></image>{{errorNum}}
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</view>
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</view>
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<view class="listen" v-if="info.question_info.speech" @click="toPlayAudio(info.question_info.speech)">
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<image v-if="isPlay == false" :src="staticUrl('/static/icon-listen.png')"></image>
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<image v-else :src="staticUrl('/static/icon-listen-on.png')"></image>
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<text :class="isPlay?'on':''">听题</text>
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</view>
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<view class="btn" @click="getInfo(1)">
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下一题
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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playType: 1,
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page: 1,
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chapter_id: "",
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teamIndex: 0,
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successNum: 0,
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errorNum: 0,
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type: 0,
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count: 0,
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list: [],
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fontSize: 30,
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cid: "",
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fontSize1: 26,
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fontWeight: true,
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info: {
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question_info: []
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},
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safeBottom: '',
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isPlay: false,
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innerAudioContext: null,
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current_question_id: "",//当前题目ID
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next_question_id: "",//下一题ID
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current_question_choice: "",//current_question_choice
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};
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},
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onLoad(o) {
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this.type = o.type;
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this.chapter_id = o.id;
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this.cid = o.cid;
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const {
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safeAreaInsets
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} = uni.getSystemInfoSync()
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this.safeBottom = safeAreaInsets?.bottom
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uni.setNavigationBarTitle({
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title: o.type != 1?"章节练习":"章节错误题"
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})
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if(o.type == 0 || o.type == 2){
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this.getZhangJieList();
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}else{
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this.getCuowuList();
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}
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this.innerAudioContext = uni.createInnerAudioContext({
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useWebAudioImplement: false // 默认关闭。对于短音频、播放频繁的音频建议开启此选项
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});
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},
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methods: {
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updateFont(type){
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if (type == 1) {
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this.fontSize < 70 ? this.fontSize++ : this.fontSize
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} else if (type == 2) {
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this.fontSize > 20 ? this.fontSize-- : this.fontSize
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} else if (type == 3) {
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this.fontWeight = !this.fontWeight
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}
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},
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openPage(){
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uni.navigateBack({
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delta: 1
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})
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},
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//播发试题
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toPlayAudio(src) {
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if(this.isPlay == false){
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if(this.playType == 1){
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console.log(111)
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this.innerAudioContext.src = src;
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this.innerAudioContext.play();
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this.playType = 2
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}else{
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console.log(22)
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this.innerAudioContext.play();
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}
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this.isPlay = true;
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}else{
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this.isPlay = false;
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this.innerAudioContext.pause();
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}
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this.innerAudioContext.onPlay(() => {
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console.log('开始播放');
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});
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this.innerAudioContext.onEnded(() => {
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this.isPlay = false
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});
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},
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//选择答案
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toSelect(index) {
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if(this.info.question_info.isDisable == true){
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return ;
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}
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this.info.question_info.isDisable = true;
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this.info.question_info.choice.map(a=>{
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a.isSelect = false
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})
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if(this.info.question_info.choice[index].name == this.info.question_info.correct){
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this.info.question_info.choice[index].isSelect = true
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this.info.question_info.choice[index].isErrow = false
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this.successNum ++
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}else{
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this.info.question_info.choice[index].isSelect = false
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this.info.question_info.choice[index].isErrow = true
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this.errorNum ++
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}
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this.current_question_choice = this.info.question_info.choice[index].name
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},
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//获取章节题目列表
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async getZhangJieList() {
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const { code, data, msg } = await this.$api.chapterQuestionsList({
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is_free: this.type == 0?0:1,
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chapter_id: this.type == 0?this.chapter_id:"",
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category_id: this.type == 0?this.cid: this.chapter_id ,
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page: this.page
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})
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if (code == 200) {
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this.list = data.list;
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this.count = data.count;
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if(this.count>0){
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this.next_question_id = data.list[0]
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this.getInfo();
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}
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}
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},
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//获取错误题目列表
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async getCuowuList() {
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const { code, data, msg } = await this.$api.chapterErrorQuestionsList({
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category_id: this.chapter_id,
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page: this.page
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})
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if (code == 200) {
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this.list = data.list;
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this.count = data.count;
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if(this.count>0){
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this.next_question_id = data.list[0]
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this.getInfo();
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}
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}else{
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uni.showToast({
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icon: "none",
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title: msg
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})
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}
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},
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//获取详情
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async getInfo(type) {
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if(type == 1){
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if(!this.current_question_choice){
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uni.showToast({
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icon: "none",
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title: "请选择答案！"
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})
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return ;
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}
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this.current_question_id = this.teamIndex>this.count?'':this.list[this.teamIndex-1];
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this.next_question_id = this.teamIndex>this.count?'':this.list[this.teamIndex];
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this.isPlay = false;
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this.playType = 1;
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this.innerAudioContext.pause();
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}
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uni.showLoading({
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title: "加载中"
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})
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const { code, data, msg } = await this.$api.chapterQuestionsInfo({
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next_question_id: this.next_question_id,
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current_question_id: this.current_question_id,
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current_question_choice: this.current_question_choice,
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is_error: this.type
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})
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if (code == 200) {
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uni.hideLoading()
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let arr = data
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arr.question_info.isDisable = false
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if(arr.question_info && arr.question_info.choice){
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arr.question_info.choice.map(a=>{
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a.isSelect = false
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a.isErrow = false
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})
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}
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this.teamIndex ++;
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this.current_question_choice =""
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this.info = arr
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}else{
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uni.showToast({
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icon: "none",
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title: msg
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})
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}
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},
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},
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onUnload() {
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this.innerAudioContext.src=""
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this.innerAudioContext.stop()
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this.innerAudioContext.destroy();
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},
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destroyed() {
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this.innerAudioContext.src=""
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this.innerAudioContext.stop()
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this.innerAudioContext.destroy();
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}
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}
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</script>
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<style lang="scss" scoped>
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.study-detail {
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padding-bottom: 140rpx;
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overflow: hidden;
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&-section {
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width: 100%;
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padding: 0 25rpx 20rpx;
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overflow: hidden;
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box-sizing: border-box;
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.btns{
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padding: 25rpx;
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box-sizing: border-box;
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margin-top: 20rpx;
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display: flex;
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justify-content: center;
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.btn{
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flex: 1;
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line-height: 80rpx;
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border-radius: 10rpx;
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text-align: center;
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background-color: #2080F9;
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font-size: 28rpx;
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color: #fff;
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}
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}
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.tips{
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background-color: #fff;
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border-radius: 20rpx;
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padding: 25rpx;
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box-sizing: border-box;
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margin-top: 20rpx;
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line-height: 1.5;
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letter-spacing: 0.5px;
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color: #6b6b6b;
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.title{
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padding: 0 30rpx;
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}
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}
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.li {
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width: 90%;
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margin: 20rpx auto 0;
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padding: 30rpx;
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background: #FFFFFF;
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border-radius: 20rpx;
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box-shadow: 0rpx 5rpx 10rpx 0rpx rgba(32, 79, 156, 0.06);
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border-radius: 20rpx;
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.tit {
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overflow: hidden;
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padding-bottom: 10rpx;
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color: #333333;
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display: flex;
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align-items: flex-start;
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}
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.title_img{
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width: 100%;
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image{
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width: 100%;
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}
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}
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.title_video{
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width: 100%;
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height: 300rpx;
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video{
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width: 100%;
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height: 100%;
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}
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}
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.con {
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overflow: hidden;
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display: flex;
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align-items: center;
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justify-content: space-between;
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margin-top: 20rpx;
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padding: 30rpx;
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background: #F6F6F6;
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color: #333333;
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line-height: 50rpx;
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position: relative;
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&.right{
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color: #49c99c;
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background-color: #f3f8f6;
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}
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&.wrong{
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color: #fa6e6e;
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background-color: #fff3f3;
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}
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.mark{
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width: 60rpx;
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height: 60rpx;
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position: absolute;
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right: 10rpx;
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top: 50%;
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margin-top: -30rpx;
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z-index: 2;
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image{
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width: 100%;
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height: 100%;
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}
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}
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}
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}
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}
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&-bottom {
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position: fixed;
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bottom: 0;
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width: 100%;
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height: 100rpx;
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background: #FFFFFF;
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display: flex;
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align-items: center;
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justify-content: space-between;
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.check{
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margin-left: 20rpx;
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line-height: 30rpx;
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.a{
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float: left;
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display: flex;
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align-items: center;
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margin-right: 30rpx;
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font-size: 30rpx;
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color: #37C594;
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}
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.b{
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float: left;
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display: flex;
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align-items: center;
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font-size: 30rpx;
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color: #F01B1B;
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}
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image{
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width: 44rpx;
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height: 44rpx;
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margin-right: 10rpx;
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}
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}
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.listen{
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display: flex;
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align-items: center;
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font-size: 26rpx;
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line-height: 30rpx;
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color: #666666;
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text.on{
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color: #2080F9;
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}
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image{
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width: 44rpx;
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height: 44rpx;
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margin-right: 12rpx;
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}
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}
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.btn {
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width: 141rpx;
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margin-right: 20rpx;
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font-size: 28rpx;
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line-height: 57rpx;
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color: #2080F9;
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text-align: center;
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background: #FFFFFF;
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border: 1px solid #2080F9;
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border-radius: 29rpx;
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}
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}
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}
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</style> |