问反应本机-准确的电流定位(纬度，经度)

EN

this.watchID = navigator.geolocation.getCurrentPosition(
     (position) => {
       console.log(position);
       this.setState({
         latitude: position.coords.latitude,
         longitude: position.coords.longitude,
         error: null,
       });
     },
     (error) => this.setState({ error: error.message }),
     // { enableHighAccuracy: true, timeout: 20000, maximumAge: 1000 },
   );
 }