当我为currentlocation调用geolocation时，我会遇到这样的错误

Question

当我为currentlocation调用geolocation时，我会遇到这样的错误

 TypeError: Object(...) is not a function
 at Geolocation.getCurrentPosition 

import { Geolocation } from '@ionic-native/geolocation/ngx';
     constructor(public geolocation:Geolocation ){}
    this.geolocation.getCurrentPosition().then((resp) => {
     // resp.coords.latitude
     // resp.coords.longitude
    }).catch((error) => {
      console.log('Error getting location', error);
    });

Answer 1

我试着整理代码，因为我认为代码中的问题

 constructor(public navCtrl: NavController,private geolocation: Geolocation) { 

  navigator.geolocation.getCurrentPosition(this.onSuccess, this.onError);
    }
      onError(error) {
    alert('code: '    + error.code    + '\n' +
      'message: ' + error.message + '\n');
     }
     onSuccess(position) {
     let element = document.getElementById('map');
     element.innerHTML = 'Latitude: '  + position.coords.latitude      + '<br />' +
                  'Longitude: ' + position.coords.longitude     + '<br />' +
                  '<hr />'      + element.innerHTML;
                  console.log(element)
     }

如果不起作用，您可以看到这个https://forum.ionicframework.com/t/geolocation-issues/157072/7

此外，您还可以在此处查看教程https://github.com/apache/cordova-plugin-geolocation#coords