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480 lines
14 KiB
480 lines
14 KiB
<template>
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<view>
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<view class="lf-p-t-20 head" v-if="tab_list_father.length">
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<u-tabs :list="tab_list_father" :is-scroll="true" :current="current_father" @change="tabChangeFather()"></u-tabs>
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</view>
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<view>
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<map class="lf-map-height" :longitude="self_longitude" :latitude="self_latitude" :markers="markers_list" :scale="4" @markertap="markertap" @callouttap="callouttap">
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</map>
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</view>
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<view class="lf-m-t-40 lf-p-l-32 lf-p-r-32">
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<view class="lf-row-between lf-m-b-40">
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<view class="lf-font-32 lf-color-222">商品列表</view>
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<view class="lf-font-24 lf-color-blue lf-row-center" style="width: 520rpx; justify-content: flex-end;" v-if="self_latitude && self_longitude && address">
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<text class="lf-iconfont lf-icon-dingwei lf-m-r-10 lf-font-22"></text>
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<text class="lf-line-1">{{ address }}</text>
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</view>
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<view class="lf-font-24 lf-color-blue lf-row-center" @click="getShopDistance()" v-else>
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<text class="lf-iconfont lf-icon-dingwei lf-m-r-10 lf-font-22"></text>
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我的位置
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</view>
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</view>
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<view class="special_tab" style="position: relative;">
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<u-tabs :list="tab_list" active-color="#1998FE" inactive-color='#777777' :is-scroll="true" @click="clicksort" :current="current" @change="tabChange"></u-tabs>
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<view style="position: absolute;right: 44rpx;top: 20rpx;display: flex;flex-direction: column;">
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<u-icon name="arrow-up" style="font-size: 20rpx;" :class="(current == 2 && sort == 0) ? 'lf-color-blue' : ''"></u-icon>
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<u-icon name="arrow-down" style="font-size: 20rpx;" :class="(current == 2 && sort == 1) ? 'lf-color-blue' : ''"></u-icon>
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</view>
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</view>
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<swiper :style="{height: 'calc('+ windowHeight +'px - 110rpx)', width: '100%'}" :current="current" @change="swiperChange">
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<swiper-item v-for="(tabItem, tabIndex) in tab_list" :key="tabIndex">
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<scroll-view class="com" :scroll-y="true" :refresher-enabled="true" :refresher-triggered="tabItem.isRefresher" @scrolltolower="onScrolltolower" @refresherrefresh="onRefresherrefresh">
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<view class="lf-m-t-20"></view>
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<view>
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<!-- 活动列表 -->
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<view class="content">
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<view class="item" v-for="(item,index) of tabItem.list" :key="index">
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<!-- <view class="cover">
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<image :src="item.picture" class="lf-w-100 lf-h-100" mode="aspectFill"></image>
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</view>
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<view style="width: 420rpx;">
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<view class="lf-font-28 lf-color-333 lf-line-2">{{item.title}}</view>
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<view class="lf-font-24 lf-color-gray lf-line-2 lf-m-t-10" style="min-height: 64rpx;">本套票只包含两个成人不可带小孩本套票只包含两个成人不可带小孩本套票只包含两个成人不可带小孩</view>
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<view class="lf-flex lf-m-t-25">
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<lf-price :price="item.price"></lf-price>
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<text class="lf-font-24 lf-color-gray lf-line-through lf-m-l-15">¥{{item.original_price}}</text>
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</view>
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</view> -->
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<view class="lf-row-between lf-m-t-40">
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<view class="lf-row-between" @click="$url('/pages/goodsDetail/index?goods_id='+item.id);">
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<view class="lf-m-r-20">
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<image style="width: 90rpx;height: 90rpx;border-radius: 10rpx;" :src="item.picture" mode="aspectFill"></image>
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</view>
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<view class="lf-flex-column">
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<view class="lf-font-28 lf-color-222 lf-line-1" style="width: 576rpx;">{{item.title}}</view>
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<view style="width: 100%; display: flex; justify-content: space-between; align-items: flex-end;">
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<view class="lf-font-24 lf-color-999 lf-flex lf-m-t-18" style="width: 440rpx;">
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<view>
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<text class="lf-iconfont lf-icon-dingwei1" style="font-size: 10px!important;"></text>
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</view>
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<view class="lf-line-2 lf-m-l-10" style="max-width: 440rpx;">
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<block v-if="item.address">
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<text>{{ item.address }}</text>
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<text class="lf-m-l-10 lf-m-r-10">|</text>
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</block>
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<text>{{item.distance_m | kmUnit}}</text>
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</view>
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</view>
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<view style="width: 134rpx;">
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<view @click="openMap(item.address,item.latitude,item.logitude)" style="display: flex; justify-content: flex-end;">
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<text class="lf-iconfont lf-icon-daohang"></text>
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</view>
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<view class="lf-font-24 lf-color-price lf-text-right">￥{{ item.price }}</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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<!-- 加载 -->
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<view class="loading-more">
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<text v-if="tabItem.list.length" :class="{'loading-more-text': loadingClass}">{{ loadingText }}</text>
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<lf-nocontent v-else></lf-nocontent>
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</view>
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</view>
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</scroll-view>
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</swiper-item>
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</swiper>
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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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</view>
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</view>
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</template>ß
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<script>
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let QQMapWX = require('@/common/qqmap-wx-jssdk.min.js');
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let qqmapsdk = new QQMapWX({
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key: 'GB3BZ-7W2CU-LW3VH-B7ZIF-XRKSF-D3FOL'
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});
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export default {
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data() {
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return {
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tab_list_father: [],
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current_father: 0,
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windowHeight: 0,
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markers_list: [],
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self_latitude: '',
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self_longitude: '',
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//排序
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tab_list: [
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{
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id: 1,
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name: '销量',
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list: [],
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isRefresher: false,
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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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type: 1
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},
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{
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id: 2,
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name: '距离',
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list: [],
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isRefresher: false,
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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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type: 4
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},
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{
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id: 4,
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name: '价格',
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list: [],
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isRefresher: false,
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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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type: 3
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},
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],
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current: 0,
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loadingClass: false,
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loadingText: '已加载全部数据~',
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page: 1,
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isPage: true,
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pageSize: 20,
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sort: 0,
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address: '',
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downloadImages: [] // 已下载过的图片缓存
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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.getShopDistance().then(() => {
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this.getCategory();
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}).catch(() => {
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uni.showModal({
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title: '',
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content: '获取位置失败！',
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showCancel: false
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})
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})
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// 腾讯地图KEY： GB3BZ-7W2CU-LW3VH-B7ZIF-XRKSF-D3FOL
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},
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filters: {
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kmUnit(m){
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var v;
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if(typeof m === 'number' && !isNaN(m)){
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if (m >= 1000) {
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v = (m / 1000).toFixed(2) + 'km'
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} else {
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v = m + 'm'
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}
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}else{
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v = '0m'
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}
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return v;
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}
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},
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methods: {
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// 点击标记时触发
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markertap(e){
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let id = e.detail.markerId;
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this.$url('/pages/goodsDetail/index?goods_id='+ id);
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},
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// 点击marker对应的气泡时触发
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callouttap(e){
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let id = e.detail.markerId;
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this.$url('/pages/goodsDetail/index?goods_id='+ id);
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},
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// 打开地图
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openMap(address, lat, lng) {
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// let { address, lat, lng } = this.goods_detail?.store || {};
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uni.openLocation({
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longitude: Number(lng),
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latitude: Number(lat),
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scale: 20,
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name: address
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});
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},
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//获取当前位置 计算商店距离
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getShopDistance() {
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let that = this;
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return new Promise((resolve, reject) => {
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uni.showLoading({
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title: '正在获取您的位置'
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})
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uni.getLocation({
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type: 'gcj02',
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isHighAccuracy: true,
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success (res) {
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uni.hideLoading();
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that.self_latitude = res.latitude;
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that.self_longitude = res.longitude;
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that.getAddressInfo();
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resolve();
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},
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fail(err) {
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console.log(err)
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uni.hideLoading();
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reject();
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}
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})
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})
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},
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// 根据坐标获取地址信息
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getAddressInfo(){
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qqmapsdk.reverseGeocoder({
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location: {
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latitude: this.self_latitude,
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longitude: this.self_longitude
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},
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success: res => {
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this.address = res.result.address;
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},
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fail: err => {
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console.log("调用失败！", err);
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}
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})
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},
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tabChangeFather(index){
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this.current_father = index;
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this.clearTabItem()
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if(this.tab_list_father[index].list.length <= 0){
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this.getActivityList(); // tab下没有数据，请求第一页
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}
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},
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clearTabItem(){
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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.isRefresher = 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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tab_item.list = [];
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this.markers_list = [];
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},
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getCategory(options = {}) {
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this.$http(this.API.API_CATEGORYLIST).then(res => {
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let res_list = res.data || [];
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let tab_list_father = 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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list: [],
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isRefresher: false,
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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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pid: item.pid
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}
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});
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let list = []
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tab_list_father.forEach((item,index) => {
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if(item.pid == 0) {
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list.push(item)
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}
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})
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this.tab_list_father = list;
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this.getActivityList()
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}).catch(err => {
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})
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},
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clicksort(index) {
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if(index == 2) {
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if(this.sort == 0) {
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this.sort = 1
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}else {
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this.sort = 0
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}
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this.getActivityList()
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}else {
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return
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}
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},
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tabChange(index){
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this.current = index;
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this.getActivityList()
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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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},
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changeSort(sort) {
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this.sort != this.sort
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this.getActivityList()
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},
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// scroll-view 下拉刷新
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onRefresherrefresh(){
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this.tab_list[this.current].isRefresher = true;
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this.$u.throttle(() => {
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this.clearTabItem();
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this.getActivityList();
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}, 200);
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},
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// 页面触底，加载下一页
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onScrolltolower(){
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let tab_item = this.tab_list[this.current];
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if(tab_item.isPage){
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tab_item.page = tab_item.page + 1;
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this.getActivityList();
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}
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},
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getActivityList(){
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let tab_item1 = this.tab_list_father[this.current_father];
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let tab_item = this.tab_list[this.current];
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let sort_type = this.tab_list[this.current].type;
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console.log('页数',tab_item.id)
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if(this.$shared.isValueType(tab_item) == 'undefined') return;
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this.$http(this.API.API_ADVICELIST, {
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lat: this.self_latitude,
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lng: this.self_longitude,
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page: tab_item.page,
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category_id: tab_item1.id,
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type: sort_type,
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by: this.sort,
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}).then(res => {
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let isPage = res.data.next_page_url == null?false:true;
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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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this.tab_list[this.current].isRefresher = false;
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if(tab_item.page == 1){
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tab_item.list = res.data.data;
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}else{
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tab_item.list.push(...res.data.data);
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}
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console.log("res", res);
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// let res_list = res.data.data || [];
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this.createMarkers(tab_item.list);
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}).catch(err => {
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})
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},
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// 将iconPath下载到本地，然后生成markers渲染出来
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createMarkers(res_list){
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let markers_self = [];
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let p_list = []; // 异步队列
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// let downloadImages = JSON.parse(JSON.stringify(this.downloadImages)); // PS: 已下载过的图片缓存，如果需要显示market图片时打开这行注释！！！！
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uni.showLoading({
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title: '加载地图信息中'
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})
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res_list.map(item => {
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let itemP = new Promise((resolve, reject) => {
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let tempFilePath = '../../static/market_icon.png';
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let obj = {
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id: item.id,
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name: item.title,
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address: item.address,
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latitude: Number(item.latitude),
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longitude: Number(item.longitude),
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iconPath: tempFilePath,
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width: 30,
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height: 30,
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callout: {
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content: item.title,
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fontSize: 14,
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textAlign: 'center',
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bgColor: "#fff",
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borderRadius: 14,
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padding: 4,
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display: "ALWAYS"
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}
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};
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/* PS：此处代码为在market上显示图片，因加载较慢，注释掉
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let image = downloadImages.filter(function(f_item, f_index, f_arr){
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return f_item.id == item.id;
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});
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if(image.length > 0){
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// 找到缓存匹配项
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tempFilePath = image[0].url;
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obj.iconPath = image[0].url;
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markers_self.push(obj);
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resolve();
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}else{
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// 未放入缓存，将执行download
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uni.downloadFile({
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url: item.picture,
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complete: result => {
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if (result.statusCode === 200) {
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tempFilePath = result.tempFilePath;
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}
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obj.iconPath = tempFilePath;
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markers_self.push(obj);
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downloadImages.push({
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id: item.id,
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url: tempFilePath
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});
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resolve();
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}
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})
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}
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*/
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markers_self.push(obj);
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resolve(); // PS: 如果需要打开注释代码时，请将这两行代码删除！！！！
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});
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p_list.push(itemP);
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});
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Promise.all(p_list).then(res => {
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// this.downloadImages = JSON.parse(JSON.stringify(downloadImages)); // PS: 如果需要显示market图片时打开这行注释！！！！
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this.markers_list = markers_self;
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uni.hideLoading();
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})
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}
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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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.com{
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width: 100%;
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height: 100%;
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box-sizing: border-box;
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// padding: 0rpx 28rpx;
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}
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.lf-map-height {
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width: 100%;
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height: 500rpx;
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}
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/deep/.special_tab .u-scroll-box {
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display: flex;
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justify-content: center;
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align-items: center;
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border-bottom: 1rpx solid rgba(0, 0, 0, 0.1);
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}
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/deep/.special_tab .u-scroll-box .u-tab-bar {
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background-color: #1998FE!important;
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width: 80rpx!important;
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position: absolute;
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left: 0;
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bottom: -12rpx;
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}
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/deep/.special_tab .u-tabs .u-scroll-box .u-tab-bar {
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background-color: #1998FE!important;
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width: 56rpx!important;
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position: absolute;
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|
height: 5rpx!important;
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left: 8rpx;
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bottom: -4rpx;
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}
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|
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/deep/.special_tab .u-tab-item {
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font-size: 28rpx!important;
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}
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</style>
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