How to add a map to a Website or Web App using Mapbox

This content originally appeared on DEV Community and was authored by Matthew Rungwe

Have you ever wanted to add a map to your application to make it look nice? You might have wanted to build an entire application dedicated to using a map or add it to your contact page.

In the article, we will look at a few steps to help you get started with adding a map to your website or web application using Mapbox. At the end of the article, you should know how to prepare an HTML page that shows a map using the Mapbox API.

Get your HTML file ready

We want our map to render somewhere on the website. So, we need to have a file with an .html extension. For this article, we will use index.html.

Treat this how-to article as a project. Place your files into a folder dedicated to learning how to add the map, for example, ./documents/Map-with-Mapbox/index.html.

index.html

<!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>Adding a map to your website or web application using Mapbox</title>

    <!-- Styles -->

</head>
<body>
    <!-- Header -->
    <header>
        <h1 style="text-align: center;">Map with Mapbox</h1>
    </header>

    <!-- Main -->
    <main>
        <!-- Add your div tag -->
    </main>

    <!-- Scripts -->

</body>
</html>

Create a Mapbox account

What is Mapbox?

Mapbox is a provider. A provider for online location data to integrate into your websites or applications. Their APIs allow you to gain access to their tools and services using programmatic skills.

To create an account, go to mapbox.com. Create an account for yourself and sign in. In your Dashboard, you will have the information you need to get started with integrating a map into your website.

Get the Mapbox code to add to your application

Go to the Integrate Mapbox link in the Dashboard.
Choose the JS Web SDK link.
Use the Mapbox CDN link.
Copy the styles link below into the head:

<link href='https://api.mapbox.com/mapbox-gl-js/v2.3.1/mapbox-gl.css' rel='stylesheet' />

Copy the script tag below towards the bottom of the body:

<script src='https://api.mapbox.com/mapbox-gl-js/v2.3.1/mapbox-gl.js'></script>

Press the Next > button to get the script that accesses the Mapbox API and allocates a container:

<script>
    mapboxgl.accessToken = 'Add your Access Token Here';
    var map = new mapboxgl.Map({
        container: 'map',
        style: 'mapbox://styles/mapbox/streets-v11'
    });
</script>

Add a div tag into the body with an id that matches the container in the script above:

<div id='map' style='width: 400px; height: 300px;'></div>

The result of the HTML file after adding the code

I have included a sample of the result of the HTML file after I have added the code from the Mapbox CDN.

index.html

<!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>Adding a map to yor website or web application using Mapbox</title>

    <!-- Styles -->
    <link href='https://api.mapbox.com/mapbox-gl-js/v2.3.1/mapbox-gl.css' rel='stylesheet' />
</head>
<body>
    <!-- Header -->
    <header>
        <h1 style="text-align: center;">Map with Mapbox</h1>
    </header>

    <!-- Main -->
    <main>
        <div id='map' style='width: 400px; height: 300px; margin: 0 auto;'></div>
    </main>

    <!-- Scripts -->
    <script src='https://api.mapbox.com/mapbox-gl-js/v2.3.1/mapbox-gl.js'></script>

    <script>
        mapboxgl.accessToken = 'Add your Access Token Here';
        var map = new mapboxgl.Map({
            container: 'map',
            style: 'mapbox://styles/mapbox/streets-v11',
            center: [28.112268, -26.270760], // [Longitude, Latitude]
            zoom: 5 // Initial zoom
        });
    </script>
</body>
</html>

Preview

After you have saved and rendered your HTML file, the map will display on your web page. The image added below is a preview of how the code above displays in the browser.

chrome

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