Geocoding: Add place search to map

This tutorial shows how to use the geocoding control module to add a place search box to your map or another application.

NPM module setup

Install the npm package.
```
 npm install --save @maptiler/sdk
```

Include the CSS file.

If you have a bundler that can handle CSS, you can import the CSS


 import "@maptiler/sdk/dist/maptiler-sdk.css";

or include it with a <link /> in the head of the document via the CDN


 <link href='https://cdn.maptiler.com/maptiler-sdk-js/v4.1.0/maptiler-sdk.css' rel='stylesheet' />

Include the following code in your JavaScript file (Example: app.js).


 import * as maptilersdk from '@maptiler/sdk';

 maptilersdk.config.apiKey = 'YOUR_MAPTILER_API_KEY_HERE';
 const map = new maptilersdk.Map({
   container: 'map', // container's id or the HTML element to render the map
   style: maptilersdk.MapStyle.STREETS,
      
   center: [16.62662018, 49.2125578], // starting position [lng, lat]
   zoom: 14, // starting zoom
      
 });

Replace YOUR_MAPTILER_API_KEY_HERE with your own API key. Make sure to secure the key before you publish it.
The next is up to you. You can center your map wherever you desire (modifying the starting position) and set an appropriate zoom level (modifying the starting zoom) to match your users’ needs. Additionally, you can change the map’s look (by updating the source URL); choose from a range of visually appealing map styles from our extensive MapTiler standard maps, or create your own to truly differentiate your application.

Install the Geocoding control using npm.


 npm install --save @maptiler/geocoding-control

Import the Geocoding control component and CSS in your mapping application.


 import * as maptilersdk from '@maptiler/sdk';
 import { GeocodingControl } from "@maptiler/geocoding-control/maptilersdk";
 import "@maptiler/sdk/dist/maptiler-sdk.css";

 maptilersdk.config.apiKey = 'YOUR_MAPTILER_API_KEY_HERE';
 const map = new maptilersdk.Map({
   container: 'map', // container's id or the HTML element to render the map
   style: maptilersdk.MapStyle.STREETS,
   center: [16.62662018, 49.2125578], // starting position [lng, lat]
   zoom: 14, // starting zoom
 });

Add the geocoder control to the map.


 const map = new maptilersdk.Map({
   container: 'map', // container's id or the HTML element to render the map
   style: maptilersdk.MapStyle.STREETS,
   center: [16.62662018, 49.2125578], // starting position [lng, lat]
   zoom: 14, // starting zoom
 });

 const gc = new GeocodingControl();

 map.addControl(gc, 'top-left');

Basic JavaScript setup

Copy the following code, paste it into your favorite text editor, and save it as a .html file.


 <!DOCTYPE html>
 <html lang="en">
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>MapTiler Geocoder component</title>
   <script src="https://cdn.maptiler.com/maptiler-sdk-js/v4.1.0/maptiler-sdk.umd.min.js"></script>
   <link href="https://cdn.maptiler.com/maptiler-sdk-js/v4.1.0/maptiler-sdk.css" rel="stylesheet" />
   <style>
     body { margin: 0; padding: 0; }
     #map { position: absolute; top: 0; bottom: 0; width: 100%; }
   </style>
 </head>
 <body>
   <div id="map"></div>
   <script>
       maptilersdk.config.apiKey = 'YOUR_MAPTILER_API_KEY_HERE';      
       const map = new maptilersdk.Map({
         container: 'map', // container's id or the HTML element to render the map
         style: maptilersdk.MapStyle.STREETS,
            
         center: [16.62662018, 49.2125578], // starting position [lng, lat]
         zoom: 14, // starting zoom
            
       });
   </script>
 </body>
 </html>

Replace YOUR_MAPTILER_API_KEY_HERE with your own API key. Make sure to secure the key before you publish it.
The next is up to you. You can center your map wherever you desire (modifying the starting position) and set an appropriate zoom level (modifying the starting zoom) to match your users’ needs. Additionally, you can change the map’s look (by updating the source URL); choose from a range of visually appealing map styles from our extensive MapTiler standard maps, or create your own to truly differentiate your application.

Include the geocoder component JavaScript and CSS files in the <head> of your HTML file.


 <script src="https://cdn.maptiler.com/maptiler-geocoding-control/v3.0.0/maptilersdk.umd.js"></script>

Add the geocoder control to the map.


 const gc = new maptilerGeocoder.GeocodingControl();

 map.addControl(gc, 'top-left');

Complete source code

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>MapTiler Geocoding control</title>
  <script src="https://cdn.maptiler.com/maptiler-sdk-js/v4.1.0/maptiler-sdk.umd.min.js"></script>
  <link href="https://cdn.maptiler.com/maptiler-sdk-js/v4.1.0/maptiler-sdk.css" rel="stylesheet">
  <script
    src="https://cdn.maptiler.com/maptiler-geocoding-control/v3.0.0/maptilersdk.umd.js"></script>
  <style>
    body {
      margin: 0;
      padding: 0;
    }

    #map {
      position: absolute;
      top: 0;
      bottom: 0;
      width: 100%;
    }
  </style>
</head>

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

  <script>
    maptilersdk.config.apiKey = 'YOUR_MAPTILER_API_KEY_HERE';

    const map = new maptilersdk.Map({
      container: 'map', // container's id or the HTML element to render the map
      style: maptilersdk.MapStyle.STREETS,
      center: [16.62662018, 49.2125578], // starting position [lng, lat]
      zoom: 14, // starting zoom
    });

    const gc = new maptilerGeocoder.GeocodingControl({});

    map.addControl(gc, 'top-left');
  </script>
</body>

</html>