vue百度地图 + 定位的详解

<template>
 <div class="home">
  <div id="allmap" class="allmap"></div>
 </div>
</template>

<script>
 import {getStore, setStore, removeStore} from '@/config/Utils'
 import BMap from 'BMap'
 export default {
  data () {
   return {
    type: 'tab',
    address_detail: null,
    center: {lng: 116.40387397, lat: 39.91488908}
   }
  },
  mounted () {
   this.ready()
  },
  methods: {
   ready () {
    let map = new BMap.Map('allmap')
    let point = new BMap.Point(this.center.lng, this.center.lat)
    map.centerAndZoom(point, 10)
    map.enableScrollWheelZoom(true)
    map.enableDoubleClickZoom(true)
    var geolocation = new BMap.Geolocation()
    geolocation.getCurrentPosition((r) => {
     if (r.point) {
      this.center.lng = r.longitude
      this.center.lat = r.latitude
      let markers = new BMap.Marker(r.point)
      map.addOverlay(markers)
      map.panTo(r.point)
      map.centerAndZoom(r.point, 16)
     }
    }, { enableHighAccuracy: true })
   }
  }
 }
</script>

<style>
 #allmap{
  width: 100%;
  height: 15rem;
 }
</style>