---
layout: example
category: example
title: Swipe between maps
description: 'Use <a target="_blank" href="https://github.com/mapbox/mapbox-gl-compare">mapbox-gl-compare</a> to swipe between map instances &amp; sync their movement.'
tags:
  - controls-and-overlays
---
<style>
body {
    overflow: hidden;
}

body * {
   -webkit-touch-callout: none;
     -webkit-user-select: none;
        -moz-user-select: none;
         -ms-user-select: none;
             user-select: none;
}

.map {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
}
</style>
<script src='https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-compare/v{{site.data.plugins.mapbox-gl-compare.latest}}/mapbox-gl-compare.js'></script>
<link rel='stylesheet' href='https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-compare/v{{site.data.plugins.mapbox-gl-compare.latest}}/mapbox-gl-compare.css' type='text/css' />

<div id='before' class='map'></div>
<div id='after' class='map'></div>
<script>
var beforeMap = new mapboxgl.Map({
    container: 'before',
    style: 'mapbox://styles/mapbox/light-v9',
    center: [0, 0],
    zoom: 0
});

var afterMap = new mapboxgl.Map({
    container: 'after',
    style: 'mapbox://styles/mapbox/dark-v9',
    center: [0, 0],
    zoom: 0
});

var map = new mapboxgl.Compare(beforeMap, afterMap, {
    // Set this to enable comparing two maps by mouse movement:
    // mousemove: true
});
</script>
