GIS MAP Leaflet JS with OPENSTREETMAP SAMPLE

Teddy Zugana
1 min readJan 26, 2024

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<!DOCTYPE html>
<html lang="en">
<head>
<base target="_top">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">

<title>Quick Start - Leaflet</title>

<link rel="shortcut icon" type="image/x-icon" href="docs/images/favicon.ico" />

<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=" crossorigin=""/>
<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js" integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=" crossorigin=""></script>

<style>
html, body {
height: 100%;
margin: 0;
}
.leaflet-container {
height: 400px;
width: 600px;
max-width: 100%;
max-height: 100%;
}
</style>


</head>
<body>



<div id="map" style="width: 600px; height: 400px;"></div>
<script>

const map = L.map('map').setView([51.505, -0.09], 13);

const tiles = L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
maxZoom: 19,
attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
}).addTo(map);

const marker = L.marker([51.5, -0.09]).addTo(map)
.bindPopup('<b>Hello world!</b><br />I am a popup.').openPopup();

const circle = L.circle([51.508, -0.11], {
color: 'red',
fillColor: '#f03',
fillOpacity: 0.5,
radius: 500
}).addTo(map).bindPopup('I am a circle.');

const polygon = L.polygon([
[51.509, -0.08],
[51.503, -0.06],
[51.51, -0.047]
]).addTo(map).bindPopup('I am a polygon.');


const popup = L.popup()
.setLatLng([51.513, -0.09])
.setContent('I am a standalone popup.')
.openOn(map);

function onMapClick(e) {
popup
.setLatLng(e.latlng)
.setContent(`You clicked the map at ${e.latlng.toString()}`)
.openOn(map);
}

map.on('click', onMapClick);

</script>



</body>
</html>

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