Mapbox Extension

The Mapbox extension allows you to embed interactive Mapbox GL JS maps in the VistaView lightbox instead of images.

Installation

ESM (Module Bundlers)

import { vistaView } from 'vistaview';
import { mapbox } from 'vistaview/extensions/mapbox';
import 'vistaview/style.css';

vistaView({
  elements: '#gallery > a',
  extensions: [mapbox({ accessToken: 'YOUR_MAPBOX_ACCESS_TOKEN' })],
});

UMD (CDN)

<script src="https://unpkg.com/vistaview/main/dist/vistaview.umd.js"></script>
<script src="https://unpkg.com/vistaview/extensions/mapbox/dist/main.umd.cjs"></script>

<script>
  VistaView.vistaView({
    elements: '#gallery > a',
    extensions: [VistaView.mapbox({ accessToken: 'YOUR_MAPBOX_ACCESS_TOKEN' })],
  });
</script>

Requirements

You need a Mapbox access token to use this extension. Get one from Mapbox.

Configuration

accessToken (required)

Your Mapbox access token:

mapbox({
  accessToken: 'pk.your_mapbox_token_here',
});

Usage

Create links with Mapbox-compatible coordinate URLs:

<div id="gallery">
  <!-- Use mapbox:// protocol or coordinates in URL -->
  <a href="mapbox://40.7580,-73.9855,15">
    <img src="/thumbnails/map1.jpg" alt="Central Park, NYC" />
  </a>

  <a href="mapbox://34.0522,-118.2437,12">
    <img src="/thumbnails/map2.jpg" alt="Los Angeles" />
  </a>

  <!-- Or use standard coordinate format -->
  <a href="coords://51.5074,-0.1278,13">
    <img src="/thumbnails/map3.jpg" alt="London" />
  </a>
</div>

<script type="module">
  import { vistaView } from 'vistaview';
  import { mapbox } from 'vistaview/extensions/mapbox';
  import 'vistaview/style.css';

  vistaView({
    elements: '#gallery > a',
    extensions: [mapbox({ accessToken: 'YOUR_TOKEN' })],
  });
</script>

URL Format

Use this format in your href attribute:

mapbox://LATITUDE,LONGITUDE,ZOOM

Example:

mapbox://40.7580,-73.9855,15

Parameters:

• LATITUDE: Latitude coordinate (e.g., 40.7580)
• LONGITUDE: Longitude coordinate (e.g., -73.9855)
• ZOOM: Zoom level (1-22, where 1 is world view and 22 is street level)

Features

• Interactive maps - Full Mapbox GL JS functionality
• Responsive sizing - Maps adapt to lightbox size
• Multiple styles - Streets, satellite, outdoors, etc.
• Smooth animations - Hardware-accelerated rendering
• Vector tiles - Sharp rendering at any zoom level

Map Size

The extension creates maps with a maximum width of 800px (or window width, whichever is smaller) while maintaining a 16:9 aspect ratio.

Map Styles

By default, the extension uses Mapbox’s standard style. You can customize this by modifying the extension code or creating a custom version.

Mixing Images and Maps

You can mix images and Mapbox maps in the same gallery:

<div id="gallery">
  <!-- Image -->
  <a href="/images/photo1.jpg">
    <img src="/thumbnails/photo1.jpg" alt="Photo 1" />
  </a>

  <!-- Mapbox Map -->
  <a href="mapbox://40.7580,-73.9855,15">
    <img src="/thumbnails/map.jpg" alt="Central Park" />
  </a>
</div>

Bundle Size

• ESM: 4.99 KB (1.93 KB gzip)
• UMD: 15.63 KB (4.81 KB gzip)

Note: Mapbox GL JS library (~500KB) is loaded from CDN when a map is displayed.

Free Tier

Mapbox offers a generous free tier:

• 50,000 map loads per month
• No credit card required to start

Check Mapbox pricing for current limits.

Limitations

• Requires access token - Must have valid Mapbox token
• Usage limits - Subject to Mapbox API quotas
• Internet connection required - Maps load from Mapbox servers
• Large library - Mapbox GL JS is loaded from CDN (~500KB)

Security

Best practices:

1. Use public tokens (start with pk.) for client-side use
2. Restrict tokens to specific URLs in production
3. Monitor usage in Mapbox dashboard
4. Rotate tokens periodically

Next Steps

• Try other map extensions: Google Maps, OpenStreetMap
• Learn about creating custom extensions
• Explore other extensions