Geolocation

gistfile1.txt

  if ("geolocation" in navigator) {
    navigator.geolocation.getCurrentPosition(
      function(position) {
        console.log(position.coords.latitude, position.coords.longitude);
      },
      function(error) {
        alert(error.message);
      }, {
        enableHighAccuracy: true,
        timeout: 5000
      }
    );
  } else {
    /* geolocation IS NOT available */
  }