1、引入微信js-sdk
npm install weixin-js-sdk --save
2、项目中使用
import wx from 'weixin-js-sdk',如下图：
3、具体开始使用
具体代码如下：
1、template模板1
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39<template>
<div class="wraper">
<loadmore :height="height" @loadBottom="loadBottom" @loadTop="loadTop" ref="loadmores">
<div>
<div class="box">
<mt-swipe :auto="2000">
<mt-swipe-item v-for="(item, index) in items" :key="item.id">
<img :src="item.url" class="img" @click="banner(index)"/>
</mt-swipe-item>
</mt-swipe>
</div>
<!--店铺列表-->
<div class="listWarper" v-for="(item, index) in list" :key="index">
<div class="listBox clearfix" @click="shopInfo(item.shopNum, item.customerNum)">
<div class="boxLeft">
<img :src="item.customerLogo">
</div>
<div class="boxRight">
<div class="boxRightTop">
<div class="clearfix">
<div class="boxRightTopName">
{{item.shopName}}
</div>
<div class="boxRightTopDistant">
{{item.distance}}
</div>
</div>
<div class="boxIntroduce">
<div class="boxVarieties" v-if="item.shopAddress">{{item.shopAddress}}</div>
<div class="boxVarieties" v-if="item.industryName">{{item.industryName}}</div>
</div>
</div>
</div>
</div>
</div>
</div>
</loadmore>
</div>
</template>
2、script部分（核心）1
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160<script>
import wx from 'weixin-js-sdk'
export default {
data() {
return {
height: 'calc(100vh - 1rem)',
name: '111',
items: [{
title: '图片1',
url: require('../../assets/imgs/home_banner.jpg')
}, {
title: '图片2',
url: require('../../assets/imgs/home_banner.jpg')
}],
lat: '',
lng: '',
pageNum: 1,//页码
loader: true,
list: [],//数据
allLoaded: false,
bottomStatus: '',
wrapperHeight: 0,
topStatus: '',
translate: 0,
moveTranslate: 0,
}
},
created() {
//授权获取数据
this.getNearInfo();
},
methods: {
banner(index) {
console.log(`banner${index}`);
},
shopInfo(shopNum, customerNum) {
this.$router.push({path: '/shopList/shopInfo',query: {shopNum,customerNum}})
},
//上拉加载
loadBottom() {
this.$refs.loadmores.onBottomLoaded();
if (!this.loader) return;
let params = {
pageSize: 10,
currentPage: this.pageNum,
mapLat: this.lat,
mapLng: this.lng
}
this.getNearList(params);
},
//下拉刷新
loadTop() {
this.loader = true;
this.pageNum = 1;
this.$refs.loadmores.onTopLoaded();
let params = {
currentPage: this.pageNum,
pageSize: 10,
mapLat: this.lat,
mapLng: this.lng
}
this.getNearList(params)
},
getNearInfo() {
let _this = this,
infoParameter = {
requestUrl: encodeURIComponent(window.location.href.split("#")[0])
}
//先从后台获取后面需要配置的微信信息
this.$http.getNearInfo(infoParameter).then(res => {
if(res.result == 'success') {
let data = res.data,
appId = data.appId,
nonceStr = data.nonceStr,
timestamp = data.timestamp,
signature = data.signature;
//根据后台返回的配置信息进行配置
wx.config({
debug: false, //必填，true为调试模式，已alert形式弹出
appId: appId, // 必填，公众号的唯一标识
timestamp: timestamp, // 必填，生成签名的时间戳
nonceStr: nonceStr, // 必填，生成签名的随机串
signature: signature, // 必填，签名
jsApiList: ['showOptionMenu',
'onMenuShareTimeline',
'onMenuShareAppMessage',
'getLocation'] // 必填，需要使用的JS接口列表
});
//开始获取用户的位置信息
wx.ready(() => {
wx.getLocation({
type: 'gcj02', //默认为wgs84的gps坐标，如果要返回直接给openLocation用的火星坐标，可传入'gcj02'
success: function (res) {
//用户点击同意授权的回调函数
_this.lat = res.latitude; // 纬度
_this.lng = res.longitude; // 经度
//list请求
let params = {
currentPage: _this.pageNum,
pageSize: 10,
mapLat: _this.lat,
mapLng: _this.lng
}
//获取列表信息
_this.getNearList(params)
},
cancel: function(){
//用户点击拒绝授权的回调函数，设置默认位置（天安门）
_this.lat = 39.9219;
_this.lng = 116.44355;
let params = {
currentPage: _this.pageNum,
pageSize: 10,
mapLat: _this.lat,
mapLng: _this.lng
}
//获取列表信息
_this.getNearList(params)
},
error: function(err){
console.log('err', err);
}
});
})
}
}).catch(err => {
console.log(err);
})
},
getNearList(params) {
let pageNum = this.pageNum;
if (!this.loader) return;
this.$http.getNearList(params).then(res => {
if (res.result == 'success') {
let data = res.data,
lister = data.list,
list = this.list,
l = lister.length;
if (pageNum > 1) {
list = [...list, ...lister];
} else {
list = lister;
}
this.list = list;
if (l < 10) {
this.loader = false;
} else {
this.pageNum = (pageNum + 1);
this.loader = true;
}
}
}).catch(err => {
})
}
}
}
</script>
3、css部分1
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76<style lang="scss" scoped>
.wraper {
height: calc(100vh - 1rem);
overflow-y: auto;
overflow-x: hidden;
.box {
overflow: hidden;
width: 100%;
height: 3rem;
img {
width: 100%;
height: 3rem;
}
}
.listBox {
width: 93%;
margin: 0 auto;
background: #fff;
position: relative;
border-bottom: solid #e6e6e6 1px;
padding: .26rem 0;
.boxLeft {
width: 20%;
height: 1.26rem;
float: left;
img {
width: 1.26rem;
height: 1.26rem;
border: solid #e8e8e8 1px;
}
}
.boxRight {
width: 80%;
float: left;
font-size: .3rem;
.boxRightTop {
width: 100%;
height: 1.28rem;
.boxRightTopName {
float: left;
line-height: .3rem;
padding: .1rem 0;
font-weight: bold;
font-size: .3rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.boxRightTopDistant {
float: right;
height: .3rem;
line-height: .3rem;
font-size: .26rem;
font-weight: bolder;
color: #aeaeae;
}
.boxIntroduce {
width: 100%;
height: .78rem;
.boxVarieties {
display: inline-block;
max-width: 1.2rem;
line-height: .78rem;
font-size: .24rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
color: #aeaeae;
padding-right: .2rem;
}
}
}
}
}
}
</style>