JSFiddle - React, Tailwind, and code Playground

by Kenny806

HTML

<link rel="stylesheet" href="http://openlayers.org/dev/examples/style.css">
<link rel="stylesheet" href="http://openlayers.org/dev/theme/default/style.css">
<script src="http://openlayers.org/dev/OpenLayers.js"></script>
<div id="map" class="smallmap"></div>

JavaScript

var map, layer;
map = new OpenLayers.Map('map');
layer = new OpenLayers.Layer.WMS(
            'OpenLayers WMS',
            'http://vmap0.tiles.osgeo.org/wms/vmap0',
            {layers: 'basic,clabel', transparent: true},
            {isBaseLayer: true, opacity: .7}
            );
map.addLayer(layer);

map.setCenter(new OpenLayers.LonLat(0, 0), 0);

map.addControl(new OpenLayers.Control.LayerSwitcher());
map.zoomToMaxExtent();