微信小程序获取位置展示地图并标注信息的实例代码

//index.js
//获取应用实例
const app = getApp()
Page({
 data: {
 },
 onLoad: function () {
 var self=this;
 this.mapCtx = wx.createMapContext('myMap');
 wx.getLocation({
 type: 'gcj02',
 success(res) {
 self.setData({
 latitude : res.latitude,
 longitude : res.longitude,
 markers: [{
 id: 1,
 latitude: res.latitude,
 longitude: res.longitude,
 iconPath: '/image/location.png',
 callout:{
 content:"服务:青少年英语培训\r\n姓名:陶士涵\r\n电话:188087876",
 bgColor:"#fff",
 padding:"5px",
 borderRadius:"2px",
 borderWidth:"1px",
 borderColor:"#07c160",
 }
 },
 {
 id: 2,
 latitude: res.latitude,
 longitude: res.longitude+0.01,
 iconPath: '/image/location.png',
 callout: {
 content: "服务:出租龙兴园西区9号楼二单元501\r\n姓名:陶士涵\r\n电话:188087876",
 bgColor: "#fff",
 padding: "5px",
 borderRadius: "2px",
 borderWidth: "1px",
 borderColor: "#07c160",
 
 }
 }
 ],
 });
 }
 })
 },
})

<!--index.wxml-->
 <map
 id="myMap"
 style="width: 100%; height:100vh;"
 latitude="{{latitude}}"
 longitude="{{longitude}}"
 markers="{{markers}}"
 covers="{{covers}}"
 show-location
 ></map>

{
 "pages": [
 "pages/index/index",
 "pages/logs/logs"
 ],
 "window": {
 "backgroundTextStyle": "light",
 "navigationBarBackgroundColor": "#fff",
 "navigationBarTitleText": "找服务",
 "navigationBarTextStyle": "black"
 },
 "sitemapLocation": "sitemap.json",
 "permission": {
 "scope.userLocation": {
 "desc": "你的位置信息将用于获取周边服务" 
 }
 }
}