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@ferblape
Last active May 19, 2020 14:12
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Demo Leaflet
<html>
<head>
<title>Secciones Censales Getafe</title>
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/leaflet.css" />
<script src="https://unpkg.com/[email protected]/dist/leaflet.js"></script>
<style>
#map { height: 100%; width: 100%; }
</style>
</head>
<body>
<div id="map"></div>
<script type="text/javascript">
// Global!
var geojson;
function style(feature) {
return {
fillColor: '#E31A1C',
weight: 2,
opacity: 1,
color: 'white',
dashArray: '3',
fillOpacity: 0.7
};
}
function highlightFeature(e) {
var layer = e.target;
layer.setStyle({
weight: 5,
color: '#666',
dashArray: '',
fillOpacity: 0.7
});
if (!L.Browser.ie && !L.Browser.opera && !L.Browser.edge) {
layer.bringToFront();
}
}
function resetHighlight(e) {
geojson.resetStyle(e.target);
}
function onEachFeature(feature, layer) {
layer.on({
mouseover: highlightFeature,
mouseout: resetHighlight
});
}
function map() {
var mapboxAccessToken = "pk.eyJ1IjoiZmVyYmxhcGUiLCJhIjoiY2pqMzNnZjcxMTY1NjNyczI2ZXQ0dm1rYiJ9.yUynmgYKzaH4ALljowiFHw";
var map = L.map('map').setView([40.304665, -3.723679], 13);
L.tileLayer('https://api.mapbox.com/styles/v1/{id}/tiles/{z}/{x}/{y}?access_token=' + mapboxAccessToken, {
id: 'mapbox/light-v9',
attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
tileSize: 512,
zoomOffset: -1
}).addTo(map);
var request = new XMLHttpRequest();
request.open('GET', "https://demo-datos.gobify.net/api/v1/data/data?sql=select%20geometry%20from%20secciones_censales%20where%20cumun=28065", true);
request.onload = function() {
if (request.status >= 200 && request.status < 400) {
var data = JSON.parse(request.responseText);
var sections = {
"type": "FeatureCollection",
"features": data.data.map(i => JSON.parse(i.geometry))
}
console.log(sections)
geojson = L.geoJson(sections, {
style: style,
onEachFeature: onEachFeature
}).addTo(map);
} else {
console.log("ERROR! in the request")
}
};
request.onerror = function() {
// There was a connection error of some sort
};
request.send();
}
document.addEventListener("DOMContentLoaded", map);
</script>
</body>
</html>
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