Question

可能是以前问过的类似问题。但是我正在寻找位置。当我尝试下面的代码就说明我的互联网服务提供商的位置。并且不显示我的当前位置。

function ipLookUp () {
  $.ajax('http://ip-api.com/json')
  .then(
      function success(response) {
          console.log('User\'s Location Data is ', response);
          console.log('User\'s Country', response.country);
          getAdress(response.lat, response.lon)
},

      function fail(data, status) {
          console.log('Request failed.  Returned status of',
                      status);
      }
  );
}
function getAddress (latitude, longitude) {
  $.ajax('https://maps.googleapis.com/maps/api/geocode/json?latlng=' + latitude + ',' + longitude + '&key=***************************************')
  .then(
    function success (response) {
      console.log('User\'s Address Data is ', response)
    },
    function fail (status) {
      console.log('Request failed.  Returned status of',
                  status)
    }
   )
}
if ("geolocation" in navigator) {
  // check if geolocation is supported/enabled on current browser
  navigator.geolocation.getCurrentPosition(
   function success(position) {   // for when getting location is a success
     console.log('latitude', position.coords.latitude, 'longitude', position.coords.longitude);
     getAddress(position.coords.latitude,  position.coords.longitude);
   },
function error(error_message) {  // for when getting location results in an error
    console.error('An error has occured while retrieving  location', error_message);
    ipLookUp();
 }
);
} else {
  // geolocation is not supported
  // get your location some other way
  console.log('geolocation is not enabled on this browser')
  ipLookUp()
}

显示我的ISP城市名称。但我想这样的样本图片我目前的位置名称。这是示例图像。并在google搜索结果页中显示我当前的城市和街道名称。但是当我使用上面的代码时，它显示如下。

AS55836 Reliance Jio Infocomm Limited"
city: "Coimbatore"
country: "India"
isp: "RJIL Tamilnadu LTE SUBSCRIBER PUBLIC"
org: "Reliance Jio infocomm ltd"

请教一些专家的意见，以准确地跟踪位置。

Answer 1

这是在地图文档中使用的示例，此处不适用： https://developers.google.com/maps/documentation/javascript/geolocation

<!DOCTYPE html>
<html>
  <head>
    <title>Geolocation</title>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <style>
      /* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
      #map {
        height: 100%;
      }
      /* Optional: Makes the sample page fill the window. */
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
    </style>
  </head>
  <body>
    <div id="map"></div>
    <script>
      // Note: This example requires that you consent to location sharing when
      // prompted by your browser. If you see the error "The Geolocation service
      // failed.", it means you probably did not give permission for the browser to
      // locate you.
      var map, infoWindow;
      function initMap() {
        map = new google.maps.Map(document.getElementById('map'), {
          center: {lat: -34.397, lng: 150.644},
          zoom: 6
        });
        infoWindow = new google.maps.InfoWindow;

        // Try HTML5 geolocation.
        if (navigator.geolocation) {
          navigator.geolocation.getCurrentPosition(function(position) {
            var pos = {
              lat: position.coords.latitude,
              lng: position.coords.longitude
            };

            infoWindow.setPosition(pos);
            infoWindow.setContent('Location found.');
            infoWindow.open(map);
            map.setCenter(pos);
          }, function() {
            handleLocationError(true, infoWindow, map.getCenter());
          });
        } else {
          // Browser doesn't support Geolocation
          handleLocationError(false, infoWindow, map.getCenter());
        }
      }

      function handleLocationError(browserHasGeolocation, infoWindow, pos) {
        infoWindow.setPosition(pos);
        infoWindow.setContent(browserHasGeolocation ?
                              'Error: The Geolocation service failed.' :
                              'Error: Your browser doesn\'t support geolocation.');
        infoWindow.open(map);
      }
    </script>
    <script async defer
    src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap">
    </script>
  </body>
</html>

我认为这可以解决您的问题。 ps：不适用于api_key的摘要

如何使用Maps API获取确切的用户位置？

1 个答案: