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Mapbox GL JS example with custom markers and popups
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<!-- Documentation: https://www.mapbox.com/mapbox-gl-js/style-spec/#sources-geojson --> | |
<!-- Mapbox styles: https://github.com/mapbox/mapbox-gl-styles --> | |
<!-- Earthquake data: https://earthquake.usgs.gov/ --> | |
<!DOCTYPE html> | |
<html lang="es"> | |
<head> | |
<style> | |
body { | |
margin: 0; | |
padding: 0; | |
} | |
#map { | |
position: absolute; | |
top: 0; | |
bottom: 0; | |
width: 100%; | |
} | |
</style> | |
<title> Earthquake </title> | |
<script src='https://api.mapbox.com/mapbox-gl-js/v0.40.1/mapbox-gl.js'></script> | |
<link href='https://api.mapbox.com/mapbox-gl-js/v0.40.1/mapbox-gl.css' rel='stylesheet' /> | |
</head> | |
<body> | |
<div id="map"> </div> | |
<script> | |
mapboxgl.accessToken = 'YOUR-API-CODE-HERE'; | |
var map = new mapboxgl.Map({ | |
container: 'map', | |
style: 'mapbox://styles/mapbox/satellite-streets-v9', | |
center: [-82.3656601, 23.1013503], | |
zoom: 4, | |
maxZoom: 20, | |
pitch: 30, | |
}); | |
map.on('load', function() { | |
map.loadImage("https://i.imgur.com/MK4NUzI.png", function(error, image) { //this is where we load the image file | |
if (error) throw error; | |
map.addImage("custom-marker", image); //this is where we name the image file we are loading | |
map.addLayer({ | |
'id': "markers", //this is the name of the layer, it is what we will reference below | |
'type': "symbol", | |
'source': { //now we are adding the source to the layer more directly and cleanly | |
type: "geojson", | |
data: '../allday.json' // CHANGE THIS TO REFLECT WHERE YOUR DATA IS COMING FROM | |
}, | |
'layout': { | |
"icon-image": "custom-marker", // the name of image file we used above | |
"icon-allow-overlap": false, | |
"icon-size": 1 //this is a multiplier applied to the standard size. So if you want it half the size put ".5" | |
} | |
}) | |
}) | |
}) | |
map.on('click', function(e) { | |
var features = map.queryRenderedFeatures(e.point, { | |
layers: ['markers'] // replace this with the name of the layer | |
}); | |
if (!features.length) { | |
return; | |
} | |
var feature = features[0]; | |
var popup = new mapboxgl.Popup({ offset: [0, -15] }) | |
.setLngLat(feature.geometry.coordinates) | |
.setHTML('<h3>' + feature.properties.mag + '</h3><p>' + feature.properties.place + '</p>') // CHANGE THIS TO REFLECT THE PROPERTIES YOU WANT TO SHOW | |
.setLngLat(feature.geometry.coordinates) | |
.addTo(map); | |
}); | |
</script> | |
</body> | |
</html> |
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