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333 lines
9.2 KiB
333 lines
9.2 KiB
<template>
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<view class="lf-row-center lf-flex-column">
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<block v-if="tab_list.length">
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<view class="ctab">
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<u-tabs :list="tab_list" :is-scroll="true" :show-bar="false" :current="current" @change="change"></u-tabs>
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</view>
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<swiper :style="{height: 'calc('+ windowHeight +'px - 110rpx)', width: '750rpx'}" :current="current" @change="swiperChange">
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<swiper-item v-for="(tab, tabIndex) in tab_list" :key="tabIndex">
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<scroll-view class="com" :scroll-y="true" :refresher-enabled="true" :refresher-triggered="isRefresher" @scrolltolower="onScrolltolower" @refresherrefresh="onRefresherrefresh">
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<view class="lf-row-between list" v-for="(item, index) in tab.list" :key="item.id" @click="toDetail(item)">
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<view class="left">
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<image :src="item.cover" mode="aspectFill"></image>
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</view>
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<view class="right">
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<view class="lf-line-2 title">{{ item.name }}</view>
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<view class="lf-flex tips">
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<view class="lf-row-between lf-flex-1" v-if="item.specs[0]">
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<view class="lf-flex">
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<view class="u-line-progress">
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<u-line-progress :percent="item.specs[0].sold_percent" height="20" :striped="true" active-color="#FE9903" :show-percent="false" inactive-color="#F5F5F5"></u-line-progress>
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</view>
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<text class="progress lf-m-r-10">{{ item.specs[0].sold_percent_text }}</text>
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</view>
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<view>
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<text class="bought">{{ item.specs[0].sold_stock_text }}</text>
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</view>
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</view>
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</view>
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<view class="lf-row-between price">
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<lf-price :price="item.specs[0].selling_price" v-if="item.specs[0]"></lf-price>
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<text class="lf-font-24 original-price" v-if="item.specs[0]">￥{{ item.specs[0].original_price }}</text>
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<text v-else></text>
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<button>立即抢购</button>
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</view>
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</view>
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</view>
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<!-- 空数据的情况 -->
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<view class="loading-more">
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<text v-if="tab.list.length" :class="{'loading-more-text': tab.loadingClass}">{{ tab.loadingText }}</text>
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<my-nocontent v-else></my-nocontent>
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</view>
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<!-- 回到顶部 -->
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<u-back-top :scroll-top="pageScrollTop" :custom-style="{background: 'rgba(51, 51 51, 0.3)'}"></u-back-top>
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</scroll-view>
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</swiper-item>
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</swiper>
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</block>
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<block v-else>
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<my-nocontent></my-nocontent>
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</block>
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</view>
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</template>
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<script>
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let SparkMD5 = require("@/common/SparkMD5.js"); // 签名加密js文件
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export default {
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data() {
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return {
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tab_list: [],
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current: 0, // tab下表
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pageSize: 10,
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shareInfo: {},
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windowHeight: 0, // 屏幕可用高度
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isRefresher: false ,// scroll-view下拉刷新状态，当前默认没有触发
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pt: 1,
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s_id: ''
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}
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},
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onLoad() {
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this.windowHeight = getApp().globalData.windowHeight;
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this.getCategoryList();
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this.getShareInfo();
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// 获取页面参数
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let options = uni.getStorageSync('homePageOptions') || {};
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if(Object.keys(options).length > 0){
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this.pt = options.pt || 1;
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this.s_id = options.share_id || '';
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uni.removeStorageSync('homePageOptions');
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if(this.pt == 2) {
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this.bindUsders()
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}
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}
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},
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methods: {
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//用户绑定
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bindUsders() {
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var _this = this;
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let yy = new Date().getFullYear();
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let mm = new Date().getMonth()+1;
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let dd = new Date().getDate();
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let hh = new Date().getHours();
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let mf = new Date().getMinutes()<10 ? '0'+new Date().getMinutes() : new Date().getMinutes();
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let ss = new Date().getSeconds()<10 ? '0'+new Date().getSeconds() : new Date().getSeconds();
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let gettime = yy+'-'+mm+'-'+dd+' '+hh+':'+mf+':'+ss;
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let userInfo = uni.getStorageSync('userinfo') || {};
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let timeDate = Math.round(new Date().getTime() / 1000).toString();
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let md5TimeDate = SparkMD5.hash(timeDate)
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let nowTime = new Date().toLocaleString();
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console.log("进来啦~~~~~")
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_this.$http(_this.API.API_BINDSALES, {
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deed: md5TimeDate,
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sid: _this.s_id,
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t: gettime
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}).then(res => {
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_this.$msg('提交审核成功');
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}).catch(err => {
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console.log(err)
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})
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},
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// 获取分享信息
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getShareInfo(){
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this.$http(this.API.API_SHARE_HOME).then(res => {
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this.shareInfo = res.data;
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});
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},
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// 切换tab
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change(index) {
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this.current = index;
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if(this.tab_list[index].list.length <= 0){
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this.getGoodsList(); // tab下没有数据，请求第一页
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}
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},
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// 滑块下标值变化
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swiperChange(event){
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this.current = event.detail.current;
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if(event.detail.source == '') return; // 如果是被动出发，没有事件类型则不做处理
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if(this.tab_list[event.detail.current].list.length <= 0){
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this.getGoodsList(); // tab下没有数据，请求第一页
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}
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},
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// 获取分类tab
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getCategoryList(options = {}){
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this.$http(this.API.API_CATEGORY_LIST).then(res => {
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let res_list = res.data || [];
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let tab_list = res_list.map(item => {
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return {
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id: item.id,
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name: item.name,
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type: item.type,
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list: [],
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loadingClass: true,
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loadingText: '正在加载中',
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page: 1,
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isPage: true
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}
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});
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if(options.type == 'pageRefresh'){
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uni.stopPullDownRefresh();
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}else if(options.type == 'scrollRefresh'){
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this.isRefresher = false;
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}
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this.tab_list = tab_list;
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this.getGoodsList();
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})
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},
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// 获取分类下的商品列表
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getGoodsList(){
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let per_page = this.pageSize;
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let tab_item = this.tab_list[this.current];
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this.$http(this.API.API_GOODS_LIST, {
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category_id: tab_item.id,
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type: tab_item.type,
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page: tab_item.page,
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per_page
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}).then(res => {
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let isPage = res.data.has_more_page;
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tab_item.isPage = isPage;
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if(!isPage){
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tab_item.loadingClass = false;
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tab_item.loadingText = '没有更多数据啦~';
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}
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if(tab_item.page == 1){
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tab_item.list = res.data.items;
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}else{
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tab_item.list.push(...res.data.items);
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}
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})
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},
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// 去到详情页
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toDetail(item){
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this.$url('/pages/goodsDetail/index?id='+ item.id);
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},
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// 页面触底，加载下一页
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onScrolltolower(){
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let tab_item = this.tab_list[this.current];
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if(tab_item.isPage){
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tab_item.page = tab_item.page + 1;
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this.getGoodsList();
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}
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},
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// scroll-view 下拉刷新
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onRefresherrefresh(){
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this.isRefresher = true;
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this.getCategoryList({type: 'scrollRefresh'});
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}
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},
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// page 下拉刷新
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onPullDownRefresh(){
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// 新版逻辑，刷新则整个数据全部重新获取
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this.getCategoryList({type: 'pageRefresh'});
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// 旧版逻辑，刷新只刷tab下的商品列表
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// let tab_item = this.tab_list[this.current];
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// tab_item.page = 1;
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// tab_item.isPage = true;
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// tab_item.loadingClass = true;
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// tab_item.loadingText = '正在加载中';
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// this.getGoodsList();
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},
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onShareAppMessage(){
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const token = this.$shared.createToken();
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let options = {route: 'home'};
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this.generateKooken(token, options); // 谁分享了就生成一个token
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let shareInfo = {
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title: this.shareInfo.title || '欢迎使用时空网小程序',
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path: '/pages/route/index?token='+ token
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}
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if(this.shareInfo.cover){
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shareInfo.imageUrl = this.shareInfo.cover;
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}
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return shareInfo;
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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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.title {
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font-size: 28rpx;
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color: $u-content-color;
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height: 88rpx;
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}
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// tab
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.ctab{
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width: 100%;
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margin: 20rpx 0 0rpx 0rpx;
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padding: 0 22rpx;
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}
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// 商品列表
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.com{
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width: 100%;
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height: 100%;
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overflow: hidden;
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.list{
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border-radius: 10rpx;
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overflow: hidden;
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margin: 20rpx 32rpx;
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background-color: #FFFFFF;
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box-shadow: 0 10rpx 20rpx 0 rgba(0, 0, 0, 0.1);
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align-items: flex-start;
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.left{
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overflow: hidden;
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image{
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width: 204rpx;
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height: 204rpx;
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margin: 20rpx;
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border-radius: 10rpx;
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}
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}
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.right{
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overflow: hidden;
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width: 64%;
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.title{
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margin: 18rpx 20rpx 0 0;
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color: #222222;
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font-size: 32rpx;
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}
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.tips{
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margin: 16rpx 0;
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overflow: hidden;
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.u-line-progress{
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width: 112rpx;
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overflow: hidden;
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margin-right:20rpx ;
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}
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.progress{
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color: #777777;
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font-size: 24rpx;
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}
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.bought{
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color: #777777;
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font-size: 24rpx;
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margin-right: 20rpx;
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}
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}
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.price{
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overflow: hidden;
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color:#FF0000;
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.original-price{
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text-decoration: line-through;
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color: #777777;
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}
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// text{
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// font-size: 48rpx;
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// color:#FF0000;
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// font-weight: 500;
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// }
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// text:nth-child(1){
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// color: #FF0000;
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// font-size: 28rpx;
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// }
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// text:nth-child(2){
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// color: #FF0000;
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// font-size: 48rpx;
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// }
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// text:nth-child(3){
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// color: #FF0000;
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// font-size: 28rpx;
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// }
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// text:nth-child(4){
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// color: #777777;
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// font-size: 28rpx;
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// text-decoration:line-through;
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// font-weight: 400;
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// }
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button{
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width: 160rpx;
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height: 60rpx;
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background: #FE9903;
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border-radius: 50px;
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font-size: 24rpx;
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color: #FFFFFF;
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margin: 0rpx 20rpx 0rpx 20rpx;
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border: none;
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}
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}
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}
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}
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}
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</style>
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