341 lines
8.8 KiB
Plaintext
341 lines
8.8 KiB
Plaintext
<template>
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<view class="page">
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<!-- 左中右的三个页面切换, 依次是: 附近 - 关注 - 推荐 -->
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<swiper style="my-swiper" :style="{height: screenHeight + 'px'}" :current="curIndex" @change="changeTopTab">
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<swiper-item>
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<view class="near-by" :style="{height: screenHeight+'px'}">
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<text class="warn-info">暂未开放，敬请期待!</text>
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</view>
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</swiper-item>
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<swiper-item>
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<view v-if="myUserInfo == null" class="my-follow" :style="{height: screenHeight+'px'}">
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<text class="warn-info">请登录后查看！</text>
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</view>
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<video-follow-comp
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ref="videoFollowComp"
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:screenHeight="screenHeight"
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:playFollowStatus="playFollowStatus"
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:videoList="videoList"
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:refreshList="refreshList"
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:pagingList="pagingList"
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@showLoading="showLoading"
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@hideLoading="hideLoading"
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@letFollowVideoPause="letFollowVideoPause"
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@displayVideoPaging="displayVideoPaging"></video-follow-comp>
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</swiper-item>
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<swiper-item>
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<video-comp
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ref="videoComp"
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:screenHeight="screenHeight"
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:playStatus="playStatus"
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:videoList="videoList"
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:refreshList="refreshList"
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:pagingList="pagingList"
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@showLoading="showLoading"
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@hideLoading="hideLoading"
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@displayVideoPaging="displayVideoPaging"></video-comp>
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</swiper-item>
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</swiper>
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<view class="header" :style="{marginTop:statusBarHeight+'px'}" v-if="!isLoading">
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<text class="header-left"></text>
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<view class="header-center">
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<view class="header-item" @click="tapFollow(0)">
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<text class="header-item-title">附近</text>
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<view class="header-item-line" :class="{'activate-line': curIndex === 0}"></view>
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</view>
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<view class="header-item" @click="tapFollow(1)">
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<text class="header-item-title">关注</text>
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<view class="header-item-line" :class="{'activate-line': curIndex === 1}"></view>
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</view>
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<view class="header-item" @click="tapFollow(2)">
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<text class="header-item-title">推荐</text>
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<view class="header-item-line" :class="{'activate-line': curIndex === 2}"></view>
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</view>
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</view>
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<image class="header-right-search normal-img" src="/static/images/icon-search.png" @click="goSearch">
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</view>
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<view class="header" :style="{marginTop:statusBarHeight+'px'}" v-if="isLoading">
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<text class="header-left"></text>
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<view class="header-center">
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<view class="header-item">
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<text class="header-refresh-title">下拉刷新视频</text>
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</view>
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</view>
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<image class="header-right-search normal-img" src="/static/images/loading.gif">
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</view>
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<!-- 顶部切换的导航 end -->
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</view>
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</template>
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<script>
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let system = uni.getSystemInfoSync();
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import storage from "@/utils/storage.js"; //缓存
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import {vlogList} from "@/api/vlog"
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import {isStrEmpty} from '@/utils/tools.js'
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import videoComp from '@/components/vlog/videoComp.vue';
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import videoFollowComp from '@/components/vlog/videoFollowComp.vue';
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export default {
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components: {
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videoComp,
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videoFollowComp
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},
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data() {
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return {
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isLoading: false,
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statusBarHeight: system.statusBarHeight,
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screenHeight: system.screenHeight,
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curIndex: 2,
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playStatus: false,
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playFollowStatus: false,
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videoList: [], // 首页一开始查询所得的默认视频列表
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refreshList: [], // 下拉刷新后获得的新的列表
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pagingList: [], // 分页list
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refresh: 0, // 从me页面传来的refresh，用于退出登录后重新刷新当前页的视频
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}
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},
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onLoad() {
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let have = plus.navigator.hasNotchInScreen(); // 判断是否有下巴
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},
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onTabItemTap: function(e) {
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let tabIndex = e.index;
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// this.playStatus = tabIndex === 0 ? true : false;
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// 切换视频要做暂停或播放的判断
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let me = this;
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if (tabIndex == 0) {
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// 虚位以待
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} else if (tabIndex == 1) {
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me.playStatus = false;
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me.playFollowStatus = true;
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} else if (tabIndex == 2) {
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me.playStatus = true;
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me.playFollowStatus = false;
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}
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},
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onShow() {
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let me = this;
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this.myUserInfo = storage.getVlogUserInfo();
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// 如果当前没有list, 则relaunch
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if (this.$refs.videoComp != undefined) {
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let playerList = this.$refs.videoComp.playerList;
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if (playerList != undefined && playerList.length == 0) {
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this.$refs.videoComp.displayVideoPaging(1, true);
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}
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}
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// 判断如果当前是tab为1或2，则播放，否则不播放
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if (me.curIndex == 0) {
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// 虚位以待
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} else if (me.curIndex == 1) {
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me.playFollowStatus = true;
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} else if (me.curIndex == 2) {
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me.playStatus = true;
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}
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// onShow的时候，关注的话，则重新刷一下list
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var justFollowVlogerId = uni.getStorageSync("justFollowVlogerId");
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console.log('我是justFollowVlogerId',justFollowVlogerId)
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if (!isStrEmpty(justFollowVlogerId)) {
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this.$refs.videoComp.reFollowPlayList(justFollowVlogerId);
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uni.setStorageSync("justFollowVlogerId", "");
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}
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// 取消关注也要重新刷一下list
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var justCancelVlogerId = uni.getStorageSync("justCancelVlogerId");
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if (!isStrEmpty(justCancelVlogerId)) {
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this.$refs.videoComp.reCancelPlayList(justCancelVlogerId);
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uni.setStorageSync("justCancelVlogerId", "");
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}
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},
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onHide() {
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var me = this;
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// 显示和隐藏，需要判断根据不同tab做暂停或者隐藏
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if (me.curIndex == 0) {
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// 虚位以待
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} else if (me.curIndex == 1) {
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me.playFollowStatus = false;
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} else if (me.curIndex == 2) {
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me.playStatus = false;
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}
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},
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// 当前页下拉刷新
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// onPullDownRefresh() {
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// var me = this;
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// // 下拉刷新判断，如果是不同tab，那么组件中刷新的请求也不同
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// if (me.curIndex == 0) {
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// // 虚位以待
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// } else if (me.curIndex == 1) {
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// this.$refs.videoFollowComp.displayVideoPaging(1, true);
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// } else if (me.curIndex == 2) {
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// this.$refs.videoComp.displayVideoPaging(1, true);
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// }
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// },
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methods: {
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// 获取视频数据
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//
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// getVideoList(){
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// let serverUrl = app.globalData.serverUrl;
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// uni.request({
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// method: "GET",
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// url: serverUrl + "/vlog/indexList",
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// data:{
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// page:1,
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// pageSize:10
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// },
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// success: () => {
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// }
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// })
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// },
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// 前往搜索页面
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goSearch() {
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uni.navigateTo({
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url: "/pages/search/search"
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})
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},
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// 左滑右滑选项卡改变选中状态
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changeTopTab: function(e) {
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var current = e.detail.current;
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this.curIndex = current;
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this.playFollowStatus = this.curIndex === 1 ? true : false;
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this.playStatus = this.curIndex === 2 ? true : false;
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},
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// 点击头部选项卡，切换页面
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tapFollow: function(current) {
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this.curIndex = current;
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this.playFollowStatus = this.curIndex === 1 ? true : false;
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this.playStatus = this.curIndex === 2 ? true : false;
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},
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// 下拉刷新，改变head的字样显示
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showLoading() {
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this.isLoading = true;
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},
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hideLoading() {
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this.isLoading = false;
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},
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letFollowVideoPause() {
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this.playFollowStatus = false;
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}
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}
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}
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</script>
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<style scoped>
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/* index start */
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.page {
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position: absolute;
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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: #000000;
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}
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/* index end */
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/* 顶部选项卡 start */
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.header {
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position: absolute;
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left: 0;
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right: 0;
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flex-direction: row;
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height: 100rpx;
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line-height: 100rpx;
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align-items: center;
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padding-left: 40rpx;
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padding-right: 40rpx;
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}
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.header-center {
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flex: 1;
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flex-direction: row;
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align-items: center;
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justify-content: center;
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}
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.header-left,
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.header-right {
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color: #999;
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height: 100rpx;
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line-height: 100rpx;
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align-items: flex-start;
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justify-content: flex-end;
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font-family: iconfont;
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}
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.header-right-search {
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height: 100rpx;
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/* align-items: flex-start;
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justify-content: flex-end; */
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}
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.header-item {
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align-items: center;
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margin-left: 6rpx;
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margin-right: 6rpx;
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}
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.header-item-title {
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width: 120rpx;
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text-align: center;
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height: 60rpx;
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line-height: 60rpx;
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color: #FFFFFF;
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font-size: 16px;
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font-weight: 600;
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}
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.header-refresh-title {
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width: 300rpx;
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text-align: center;
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height: 60rpx;
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line-height: 60rpx;
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color: #FFFFFF;
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font-size: 16px;
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font-weight: 600;
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}
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.header-item-line {
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height: 5rpx;
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line-height: 8rpx;
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width: 60rpx;
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border-radius: 8rpx;
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}
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/* 顶部选项卡 end */
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/* 选项卡轮播组件 start */
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.my-swiper {
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position: absolute;
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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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}
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.near-by {
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background-color: #000000;
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align-items: center;
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justify-content: center;
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}
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.my-follow {
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background-color: #000000;
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align-items: center;
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justify-content: center;
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}
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/* 选项卡轮播组件 end */
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.warn-info {
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color: #FFFFFF;
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font-size: 36rpx;
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font-weight: 600;
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}
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.normal-img {
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width: 50rpx;
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height: 50rpx;
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opacity: 0.8;
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}
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</style> |