Add a geocoder | Mapbox GL JS

This example adds a geocoding control to a web map, enabling users to search the map for a place.

It adds the control by loading the mapbox-gl-geocoder plugin inside a <script> tag, then using map.addControl to add the control with MapboxGeocoder defined in the options. The MapboxGeocoder object uses the Mapbox Geocoding API to enable places search.

Search for a place like Moulin Rouge to test the geocoder control.

To explore how geocoding query parameters affect places search results, use the Search playground.

JavaScript

React

JavaScript

React


<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Add a geocoder</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
<link href="https://api.mapbox.com/mapbox-gl-js/v3.8.0/mapbox-gl.css" rel="stylesheet">
<script src="https://api.mapbox.com/mapbox-gl-js/v3.8.0/mapbox-gl.js"></script>
<style>
body { margin: 0; padding: 0; }
#map { position: absolute; top: 0; bottom: 0; width: 100%; }
</style>
</head>
<body>
<!-- Load the `mapbox-gl-geocoder` plugin. -->
<script src="https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-geocoder/v5.0.3/mapbox-gl-geocoder.min.js"></script>
<link rel="stylesheet" href="https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-geocoder/v5.0.3/mapbox-gl-geocoder.css" type="text/css">

<div id="map"></div>

<script>
	// TO MAKE THE MAP APPEAR YOU MUST
	// ADD YOUR ACCESS TOKEN FROM
	// https://account.mapbox.com
	mapboxgl.accessToken = 'YOUR_MAPBOX_ACCESS_TOKEN';
    const map = new mapboxgl.Map({
        container: 'map',
        // Choose from Mapbox's core styles, or make your own style with Mapbox Studio
        style: 'mapbox://styles/mapbox/streets-v12',
        center: [-79.4512, 43.6568],
        zoom: 13
    });

    // Add the control to the map.
    map.addControl(
        new MapboxGeocoder({
            accessToken: mapboxgl.accessToken,
            mapboxgl: mapboxgl
        })
    );
</script>

</body>
</html>

このコードスニペットは、YOUR_MAPBOX_ACCESS_TOKENをあなたのMapboxアカウントのアクセストークンに置き換えるまで、期待通りに動作しません。

JavaScript

React


import React, { useEffect, useRef } from 'react';
import mapboxgl from 'mapbox-gl';
import MapboxGeocoder from '@mapbox/mapbox-gl-geocoder';

import 'mapbox-gl/dist/mapbox-gl.css';
import '@mapbox/mapbox-gl-geocoder/dist/mapbox-gl-geocoder.css';

const MapboxExample = () => {
  const mapContainerRef = useRef();
  const mapRef = useRef();

  useEffect(() => {
    // TO MAKE THE MAP APPEAR YOU MUST
    // ADD YOUR ACCESS TOKEN FROM
    // https://account.mapbox.com
    mapboxgl.accessToken = 'YOUR_MAPBOX_ACCESS_TOKEN';

    mapRef.current = new mapboxgl.Map({
      container: mapContainerRef.current,
      style: 'mapbox://styles/mapbox/streets-v12',
      center: [-79.4512, 43.6568],
      zoom: 13
    });

    mapRef.current.addControl(
      new MapboxGeocoder({
        accessToken: mapboxgl.accessToken,
        mapboxgl: mapboxgl
      })
    );

    return () => mapRef.current.remove();
  }, []);

  return <div ref={mapContainerRef} style={{ height: '100%' }} />;
};

export default MapboxExample;

このコードスニペットは、YOUR_MAPBOX_ACCESS_TOKENをあなたのMapboxアカウントのアクセストークンに置き換えるまで、期待通りに動作しません。

追加の開発者リソース

このexampleは役に立ちましたか？