caimei-authentic-www/utils/map-utils.js

function mapInit(callback) {
  function loadScript() {
    var script = document.createElement('script')
    script.src =
      'https://api.map.baidu.com/api?v=1.0&type=webgl&ak=vsIfSztpPmCtmBRfRiIAM57hbxBQbmgQ&callback=initMapApi'
    document.body.appendChild(script)
  }
  if (!window.BMapGL) {
    window.initMapApi = callback
    loadScript()
  } else {
    callback()
  }
}

// 定位当前位置
export function loactionSelf() {
  return new Promise((resolve, reject) => {
    mapInit(() => {
      const BMapGL = window.BMapGL
      const geolocation = new BMapGL.Geolocation({
        // 是否使用高精度定位，默认：true
        enableHighAccuracy: true,
        // 设置定位超时时间，默认：无穷大
        timeout: 10000,
      })
      // 开启SDK辅助定位
      geolocation.enableSDKLocation()
      geolocation.getCurrentPosition(function (r) {
        // alert(JSON.stringify(r))
        console.log(r)
        // console.log(this)
        if (this.getStatus() === 0) {
          // alert(JSON.stringify(r))
          resolve({
            point: r.point,
            address: r.address,
          })
        } else {
          reject('failed' + this.getStatus())
        }
      })
    })
  })
}

export function geolocation() {
  return new Promise((resolve, reject) => {
    window.AMap.plugin('AMap.Geolocation', () => {
      const geolocation = new window.AMap.Geolocation({
        // 是否使用高精度定位，默认：true
        enableHighAccuracy: true,
        // 设置定位超时时间，默认：无穷大
        timeout: 10000
      })

      geolocation.getCurrentPosition((status, result) => {
        if (status === 'complete') {
          resolve(result)
        } else {
          reject(result)
        }
      })
    })
  })
}


// 地址导航
export function mapNavigate(options = {}, origin) {
  console.log(options)
  // 百度
  if (origin === 'baidu') {
    console.log('百度地图')
    options.locationUrl = `http://api.map.baidu.com/marker?location=${options.lat},${options.lng}&title=${options.title}&content=${options.address}&output=html&src=webapp.baidu.openAPIdemo`
  }
  // 腾讯
  if (origin === 'tx') {
    console.log('腾讯地图')
    options.locationUrl = `https://apis.map.qq.com/uri/v1/marker?marker=coord:${options.lat},${options.lng};${options.title};addr:${options.address}&referer=BWUBZ-LRLCQ-JON5T-GJLC4-URIMQ-CRBO6`
  }
  // 高德
  if (origin === 'gaode') {
    console.log('高德地图')
    options.locationUrl = `https://uri.amap.com/marker?position=${options.lng},${options.lat}&name=${options.title}&coordinate=gaode&callnative=0`
  }

  // window.open(options.locationUrl)
  window.location.href = options.locationUrl
}