首先进入 百度地图API 申请百度定位
使用的域名必须填写,否则无法定位
vue前端代码
<template> <div>城市:{{city}}</div> </template> <script> import axios from "axios"; import { MP } from "../assets/map.js"; export default { mounted() { this.getCity(); }, data() { return { //定位城市 ak: "wqDj1PlCmWtGwvhifXPlww5sp444rdsxomer", //秘钥 city: "" }; }, methods: { //百度定位城市 getCity() { this.$nextTick(() => { MP(this.ak).then(BMap => { //在此调用api var geolocation = new BMap.Geolocation(); // alert("城市:"+ this.city); geolocation.getCurrentPosition(a => { this.city = a.address.city; alert("城市:" + this.city); }); }); }); }, findAll() {} } }; </script> <style scoped> </style>
讲百度地图API中的AK进行复制到代码中
在assets中创建map.js
export function MP(ak) { return new Promise(function (resolve, reject) { window.onload = function () { resolve(window.BMap)//插入script标签后 会在window上挂一BMap属性,此为跨域获取的数据 }; var script = document.createElement("script"); script.type = "text/javascript"; script.src = "http://api.map.baidu.com/api?v=2.0&ak=" + ak + "&callback=init"; script.onerror = reject; document.head.appendChild(script);//插入此标签后 会在window上挂一BMap属性,此为跨域获取的数据 }) }
实现效果
访问的时候必须用上方白名单中的域名进行访问,否则无法进行定位
标签:定位,vue,city,ak,script,API,BMap,百度 From: https://www.cnblogs.com/xbinbin/p/17155246.html