i want a simple website to show a WMS and want to use Openlayers. I started with Quick Start from Openlayers newest version, but got errors. So i took an old workspace (openlayers version 2) and edited this:
<!DOCTYPE html>
<html>
<head>
<title>OpenLayers Demo</title>
<link rel="stylesheet" href="https://openlayers.org/en/v4.3.1/css/ol.css" type="text/css">
<style type="text/css">
html, body, #basicMap {
width: 600px;
height: 600px;
margin: 10;
}
</style>
<script src="http://www.openlayers.org/api/OpenLayers.js"></script>
<script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>
</head>
<body onload="init();">
<div id="basicMap"></div>
<script>
function init() {}
map = new OpenLayers.Map("basicMap");
map.addLayer(new OpenLayers.Layer.OSM());
var mv = new OpenLayers.Layer.WMS(
"WMS MV",
"https://www.geodaten-mv.de/dienste/alkis_wms?",
{
layers: 'adv_alkis_flurstuecke',
version:"1.1.1",
format:"image/png"
},
{isBaseLayer: false}
);
map.addLayers([mv]);
map.setCenter(new OpenLayers.LonLat(11.5043,53.594) // Center of the map
.transform(
new OpenLayers.Projection("EPSG:4326"), // transform from WGS 1984
new OpenLayers.Projection("EPSG:3857") // to Spherical Mercator Projection
),
16 // Zoom level
);
map.addControl( new OpenLayers.Control.LayerSwitcher() );
var ctrl_1 = new OpenLayers.Control.MousePosition({displayProjection: 'EPSG:4326'});
map.addControl( ctrl_1 );
</script>
</body>
</html>
So i got an little div with a map, but without the WMS.
I tested the WMS on this enter link description here
THE URL for WMS: https://www.geodaten-mv.de/dienste/alkis_wms?request=GetCapabilities&SERVICE=WMS&version=1.3.0
What am I doing wrong? I don't have to use Version 2 from OpenLayers! I need a simple local website to Show WMS as layer. Maybe there is a problem with projection...
[1]: http://gis.ibbeck.de/ginfo/apps/OLExamples/OL212/wms_example/add_WMSlayer.asp
Another try with Openlayers 4 and WMS from this site (https://www.geoportal-mv.de/portal/Geowebdienste/Fachthemen/Tourismus_und_Freizeit):
<!doctype html>
<html lang="de">
<head>
<link rel="stylesheet" href="https://openlayers.org/en/v4.4.2/css/ol.css" type="text/css">
<style>
.map {
height: 600px;
width: 800px;
}
</style>
<script src="https://openlayers.org/en/v4.4.2/build/ol.js" type="text/javascript"></script>
<title>OpenLayers example</title>
</head>
<body>
<h2>My Map</h2>
<div id="map" class="map"></div>
<script type="text/javascript">
var map = new ol.Map({
target: 'map',
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
}),
new ol.layer.Tile({
extent: [-13884991, 2870341, -7455066, 6338219],
source: new ol.source.TileWMS({
url: 'https://ahocevar.com/geoserver/wms',
params: {'LAYERS': 'topp:states', 'TILED': true},
serverType: 'geoserver'
})
}),
new ol.layer.Tile({
extent: [33290156, 5948802, 33369558, 6001737],
source: new ol.source.TileWMS({
url: 'https://www.umweltkarten.mv-regierung.de/script/mv_a2_landplan_wms.php?',
params: {
'LAYERS': 't2_boden1',
'FORMAT': 'image/png',
'VERSION': '1.1.1',
'SRS': 'EPSG:5650',
'WIDTH': '300',
'HEIGHT': '200'
}
})
})
],
view: new ol.View({
center: ol.proj.fromLonLat([11.5, 53.9]),
zoom: 11
})
});
</script>
The WMS isn't visible on the map, the Image from WMS isn't empty. Maybe, anyone else can help!?
