554 lines
10 KiB
Vue
554 lines
10 KiB
Vue
<template>
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<view class="item" @appear="appear" @disappear="disappear" @click.stop>
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<video class="u-flex-1 video" :show-fullscreen-btn="false" @controlstoggle="controlstoggles" v-if="showVideo"
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:controls="showControls" @timeupdate="timeupdate" @waiting="waiting()" object-fit="cover"
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@pause="onpause" @click="videoClick()"
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@play="videoPlay('myVideo'+item.courseDetailsId,item.courseDetailsId)" :play-strategy="2"
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:show-loading="true" codec="software" :muted="false" :show-center-play-btn="true" :loop="loop"
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:enable-progress-gesture="false" :poster="item.titleImg" :ref="'myVideo'+item.courseDetailsId"
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:autoplay="autoplay" @ended="ended" :id="'myVideo'+item.courseDetailsId" :src="item.videoUrl"></video>
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<image class="poster" v-else @click="!item.videoUrl?popupShow('pay',item):''" :src="item.titleImg"
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mode="aspectFill">
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</image>
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<view class="info" v-if="!isCommand" :style="infoStyle">
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<text class="color-fff" v-if="item.courseDetailsName">{{item.courseDetailsName}}</text>
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<view v-if="item.content" v-html="item.content"></view>
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<view class="u-m-t-20 color-fff" @click="popupShow('show')">
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<text class="color-fff">
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{{item.courseDetailsName}}（共{{total}}集）选集 >
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</text>
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</view>
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</view>
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<view class="info" v-if="isCommand" :style="infoStyle">
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<text class="color-fff" v-if="item.courseDetailsName">{{item.courseDetailsName}}</text>
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<view v-if="item.content" v-html="item.content"></view>
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<view class="u-m-t-20 color-fff" @click="toDetail">
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<text class="color-fff">
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查看更多续集 >
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</text>
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</view>
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</view>
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<view class="right" :style="rightStyle">
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<view class="love u-flex u-flex-xy-center u-flex-col u-m-b-40 u-text-center" @click="dianzanClick">
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<up-icon name="heart-fill" v-if="item.isGood==1" color="red" size="30"></up-icon>
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<up-icon name="heart-fill" v-else color="#ffffff" size="30"></up-icon>
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<text class="text color-fff u-font-24">{{item.goodNum<0?0:item.goodNum}}</text>
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</view>
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<view class="share u-m-b-40 u-flex u-flex-xy-center u-flex-col u-text-center" @click="share">
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<image class="icon" src="@/static/images/share.png" mode=""></image>
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<text class="text color-fff u-font-24">分享</text>
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</view>
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<view class="zhuiju u-m-b-40 u-flex u-flex-xy-center u-flex-col u-text-center" @click="zhuijuClick">
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<image class="icon" v-if="isCollect" src="@/static/images/shuqian_s.png" mode=""></image>
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<image class="icon" v-else src="@/static/images/shuqian.png" mode=""></image>
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<text class="text color-fff u-font-24">{{isCollect?'已追':'追剧'}}</text>
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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 setup>
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import * as Api from '@/api/video/index.js'
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import {
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computed,
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nextTick,
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onMounted,
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ref,
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watch
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} from 'vue'
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let loop=ref(false)
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// #ifdef APP
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loop.value=true
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// #endif
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const props = defineProps({
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item: {
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type: Object,
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defaulr: () => {
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return {
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videoUrl: ''
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}
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}
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},
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rightStyle: {
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type: Object,
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default: () => {
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return {
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}
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}
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},
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infoStyle: {
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type: Object,
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default: () => {
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return {
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}
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}
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},
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isCommand: {
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type: Boolean,
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default: false
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},
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instance: {
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type: Object,
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defaulr: () => {
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return {
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proxy: {}
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}
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}
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},
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current: {
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//h5判断是否是当前项目
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type: Number,
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default: 0
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},
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index: {
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type: Number,
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default: 0
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},
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nowIndex: {
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//app判断是否是当前项目
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type: Number,
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default: 0
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},
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total: {
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type: Number,
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default: 0
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},
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isCollect: {
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type: [Number, Boolean],
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default: 0
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},
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playSpeeds: {
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type: Number,
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default: 1
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},
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showControls: {
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type: Boolean,
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default: true
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}
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})
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let autoplay = ref(props.item.videoUrl ? true : false)
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const emits = defineEmits(['controlstoggles', 'disappear', 'appear', 'waiting', 'videoPlay', 'ended', 'dianzanClick',
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'share', 'zhuijuClick', 'popupShow', 'itemMounted', 'toDetail', 'showInfo', 'playStatusChange'
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])
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function controlstoggles(e) {
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emits('controlstoggles', e)
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}
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function toDetail() {
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if (video) {
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video.pause()
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}
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emits('toDetail')
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}
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function waiting() {
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}
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let isPlying = ref(false)
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watch(() => isPlying.value, (newval) => {
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emits('showInfo', newval)
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})
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//是否是第一次加载时的播放，不是暂停再播放
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let isFirstPlay = true
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let isPlayFinish = false //是否播放完成
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/**
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* @param {type} = [start,end]
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*/
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function sendPlayStatus(type = 'start') {
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emits('playStatusChange', {
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courseId: props.item.courseId,
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courseDetailsId: props.item.courseDetailsId,
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type
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})
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// Api.playStatus({
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// courseId:props.item.courseId,
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// courseDetailsId:props.item.courseDetailsId,
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// type
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// })
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}
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function timeupdate(e) {
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//隐藏loding
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// #ifdef H5
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uni.hideLoading()
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// #endif
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if (isPlayFinish) {
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return
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}
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if (e.detail.currentTime > e.detail.duration * 0.9) {
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if (!isFirstPlay) {
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sendPlayStatus('end')
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isPlayFinish = true
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}
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}
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}
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function videoPlay() {
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if (isFirstPlay && !isPlayFinish) {
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sendPlayStatus('start')
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}
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isFirstPlay = false
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isPlying.value = true
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// #ifdef H5
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emits('controlstoggles', {
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detail: {
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show: false
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}
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})
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// #endif
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}
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function onpause() {
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isPlying.value = false
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// #ifdef H5
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emits('controlstoggles', {
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detail: {
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show: true
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}
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})
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// #endif
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}
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function ended() {
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sendPlayStatus('end')
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isPlying.value=false
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}
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function dianzanClick() {
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emits('dianzanClick')
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}
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function share() {
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emits('share')
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}
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function zhuijuClick() {
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emits('zhuijuClick')
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}
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function popupShow(key) {
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emits('popupShow', key)
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}
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function videoClick() {
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console.log('videoClick');
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if (video) {
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if (isPlying.value) {
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video.pause()
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} else {
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video.play()
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}
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}
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}
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let first = true
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let isAppear = false //是否出现
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function appear() {
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isAppear = true
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if (video && props.index == props.nowIndex) {
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video.playbackRate(props.playSpeeds)
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video.play()
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}
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emits('appear', first)
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if (first) {
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first = false
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}
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}
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let video = null
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function disappear() {
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console.log('disappear');
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isAppear = false
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if (video) {
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video.pause()
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}
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emits('disappear')
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}
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const showVideo = computed(() => {
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if (isAppear && props.item.videoUrl) {
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return true
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}
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// #ifdef H5
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return props.current === props.index && props.item.videoUrl
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// #endif
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// #ifdef APP
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return props.nowIndex === props.index && props.item.videoUrl
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// #endif
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})
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onMounted(() => {
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init()
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emits('itemMounted', props.index)
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})
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function init() {
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console.log('init');
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try {
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if (props.item.videoUrl && showVideo.value) {
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video = uni.createVideoContext('myVideo' + props.item.courseDetailsId)
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video.playbackRate(props.playSpeeds)
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if (props.index == props.nowIndex) {
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video.play()
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console.log('init play');
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}
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}
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} catch (error) {
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console.error('------')
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//TODO handle the exception
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}
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}
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watch(() => props.playSpeeds, (newval) => {
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console.log('speed' + newval);
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if (video) {
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video.playbackRate(newval)
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}
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})
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watch(() => showVideo.value, (newval) => {
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console.log('showVideo change:' + newval);
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if (newval) {
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isFirstPlay = true
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isPlayFinish = false
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// #ifdef H5
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nextTick(() => {
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init()
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})
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// #endif
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// #ifdef APP
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init()
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// #endif
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} else {
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video = null
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}
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})
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// #ifdef APP
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watch(() => props.nowIndex, (newval) => {
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if (props.item.videoUrl && showVideo.value && props.index == props.nowIndex) {
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init()
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}
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})
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// #endif
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const showControls=computed(()=>{
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// #ifdef H5
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return true
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// #endif
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// #ifdef APP
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return props.index==props.nowIndex&&!isPlying.value
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// #endif
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})
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const infoStyle = computed(() => {
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return {
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transform: `translateX(${(!isPlying.value||!props.item.videoUrl)?0:'-110%'})`
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}
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})
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const rightStyle = computed(() => {
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return {
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transform: `translateX(${(!isPlying.value||!props.item.videoUrl)?'0':60}px)`
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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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.item {
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flex: 1;
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height: 100%;
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position: relative;
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}
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.box {
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/* #ifdef H5 */
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flex: 1;
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/* #endif */
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}
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.u-flex-1 {
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flex: 1;
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width: 100%;
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height: 100%;
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}
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.u-popup {
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position: fixed !important;
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}
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::v-deep .u-popup {
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position: fixed !important;
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}
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.video {
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width: 750rpx;
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flex: 1;
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}
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.poster {
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/* #ifdef H5 */
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position: absolute;
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width: 100%;
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height: 90%;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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/* #endif */
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/* #ifdef APP */
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width: 750rpx;
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flex: 1;
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/* #endif */
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}
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.u-text-center {
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text-align: center;
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}
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.u-flex-row {
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flex-direction: row !important;
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}
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.info {
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/* #ifdef H5 */
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width: 80%;
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/* #endif */
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height: auto;
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position: absolute !important;
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bottom: 50px;
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left: 10px;
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color: #ffffff;
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font-size: 15px;
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z-index: 9999;
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transition: all .3s ease-in-out;
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}
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.u-flex-y-center {
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align-items: center !important;
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}
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.swipers-items {
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width: 750rpx;
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flex: 1;
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position: relative;
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background-color: #000;
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}
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.right {
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transition: all .3s ease-in-out;
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position: absolute !important;
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right: 20rpx;
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/* #ifdef H5 */
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top: 50%;
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transform: translateY(-50%);
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/* #endif */
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/* #ifdef APP */
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top: 500px;
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/* #endif */
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z-index: 999;
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color: #fff;
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font-size: 24rpx;
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.icon {
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width: 60rpx;
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height: 60rpx;
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}
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.share {
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.text {
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white-space: nowrap;
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}
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}
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.zhuiju {}
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}
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.poster-popup {
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position: fixed !important;
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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background-color: rgba(0, 0, 0, 0.6);
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z-index: 9999;
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justify-content: center;
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align-items: center;
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}
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.ji-list {
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.ji-item {
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width: 210rpx;
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margin-bottom: 20rpx;
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margin-right: 30rpx;
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height: 88rpx;
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font-size: 28rpx;
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color: #333;
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border-radius: 12rpx;
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background-color: #F5F7FF;
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position: relative;
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&.active {
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background-color: $my-main-color;
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color: #fff;
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}
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.lock {
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position: absolute;
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border-radius: 0px 6px 0px 6px;
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background-color: #ccc;
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padding: 2rpx 4rpx;
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top: 0;
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right: 0;
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}
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.playing {
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position: absolute;
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width: 32rpx;
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height: 24rpx;
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bottom: 5px;
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right: 7px;
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}
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}
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}
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.ji-item:nth-of-type(3n) {
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margin-right: 0;
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}
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.hot {
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width: 40rpx;
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height: 40rpx;
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}
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.pay-list {
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.pay-list-item {
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flex-direction: row;
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justify-content: center;
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background-color: #F2F2F2;
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padding: 24rpx;
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border-radius: 20rpx;
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margin-bottom: 40rpx;
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}
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}
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.zhifubao {
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width: 56rpx;
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height: 56rpx;
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}
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</style> |