Anda sudah siap!

Untuk mulai mengembangkan, masuklah ke dokumentasi developer kami.

Aktifkan Google Maps JavaScript API

Untuk membantu Anda memulai, kami akan memandu Anda melalui Google Developers Console untuk melakukan beberapa hal terlebih dahulu:

  1. Buat atau pilih sebuah proyek
  2. Aktifkan Google Maps JavaScript API dan layanan terkait
  3. Buat kunci yang sesuai
Lanjutkan

Geocoding Component Restrictions

This example creates a request to the geocoding service that restricts the results to a particular postal area within Sydney, Australia.

Read the documentation or view this example full screen.

function initMap() {
  var geocoder = new google.maps.Geocoder;
  var map = new google.maps.Map(document.getElementById('map'), {
    zoom: 8,
    center: {lat: -33.865, lng: 151.209}
  });

  document.getElementById('submit').addEventListener('click', function() {
    geocodeAddress(geocoder, map);
  });
}

function geocodeAddress(geocoder, map) {
  geocoder.geocode({
    componentRestrictions: {
      country: 'AU',
      postalCode: '2000'
    }
  }, function(results, status) {
    if (status === 'OK') {
      map.setCenter(results[0].geometry.location);
      new google.maps.Marker({
        map: map,
        position: results[0].geometry.location
      });
    } else {
      window.alert('Geocode was not successful for the following reason: ' +
          status);
    }
  });
}
<div id="floating-panel">
  <pre>componentRestrictions: {country: "AU", postalCode: "2000"}</pre>
  <button id="submit">Geocode</button>
</div>
<div id="map"></div>
/* 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;
}
#floating-panel {
  position: absolute;
  top: 10px;
  left: 25%;
  z-index: 5;
  background-color: #fff;
  padding: 5px;
  border: 1px solid #999;
  text-align: center;
  font-family: 'Roboto','sans-serif';
  line-height: 30px;
  padding-left: 10px;
}
 <!-- Replace the value of the key parameter with your own API key. -->
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&callback=initMap">
</script>

Cobalah sendiri

Arahkan ke atas kanan blok kode untuk menyalin kode atau membukanya dalam JSFiddle.

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>Geocoding Component Restriction</title>
    <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;
      }
      #floating-panel {
        position: absolute;
        top: 10px;
        left: 25%;
        z-index: 5;
        background-color: #fff;
        padding: 5px;
        border: 1px solid #999;
        text-align: center;
        font-family: 'Roboto','sans-serif';
        line-height: 30px;
        padding-left: 10px;
      }
    </style>
  </head>
  <body>
    <div id="floating-panel">
      <pre>componentRestrictions: {country: "AU", postalCode: "2000"}</pre>
      <button id="submit">Geocode</button>
    </div>
    <div id="map"></div>
    <script>
      function initMap() {
        var geocoder = new google.maps.Geocoder;
        var map = new google.maps.Map(document.getElementById('map'), {
          zoom: 8,
          center: {lat: -33.865, lng: 151.209}
        });

        document.getElementById('submit').addEventListener('click', function() {
          geocodeAddress(geocoder, map);
        });
      }

      function geocodeAddress(geocoder, map) {
        geocoder.geocode({
          componentRestrictions: {
            country: 'AU',
            postalCode: '2000'
          }
        }, function(results, status) {
          if (status === 'OK') {
            map.setCenter(results[0].geometry.location);
            new google.maps.Marker({
              map: map,
              position: results[0].geometry.location
            });
          } else {
            window.alert('Geocode was not successful for the following reason: ' +
                status);
          }
        });
      }
    </script>
    <script async defer
    src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap">
    </script>
  </body>
</html>

Kirim masukan tentang...

Google Maps JavaScript API
Google Maps JavaScript API
Butuh bantuan? Kunjungi halaman dukungan kami.