Example of a zoom constrained view.
This map has a view that is constrained between zoom levels 9 and 13. This is done using the minZoom
and maxZoom
view options.
<!DOCTYPE html>
<html lang="en">
<head>
<title>Constrained Zoom</title>
<!-- The line below is only needed for old environments like Internet Explorer and Android 4.x -->
<script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>
<style>
.map {
width: 100%;
height:400px;
}
</style>
</head>
<body>
<div id="map" class="map"></div>
<script src="index.js"></script>
</body>
</html>
import 'ol/ol.css';
import Map from 'ol/Map';
import View from 'ol/View';
import TileLayer from 'ol/layer/Tile';
import BingMaps from 'ol/source/BingMaps';
var map = new Map({
target: 'map',
layers: [
new TileLayer({
source: new BingMaps({
key: 'Your Bing Maps Key from http://www.bingmapsportal.com/ here',
imagerySet: 'Aerial'
})
})
],
view: new View({
center: [-13553864, 5918250],
zoom: 11,
minZoom: 9,
maxZoom: 13
})
});
{
"name": "zoom-constrained",
"dependencies": {
"ol": "6.1.1"
},
"devDependencies": {
"parcel": "1.11.0"
},
"scripts": {
"start": "parcel index.html",
"build": "parcel build --experimental-scope-hoisting --public-url . index.html"
}
}