Moin,
also den Punkt 6 habe ich auch befolgt, Karte wird nicht angezeigt, der Code sieht so aus:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="author" content="Christian Thal">
<meta name="keywords" lang="de" content="Schienenpost, Post, Schiene, Startseite">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<link rel="shortcut icon" href="/favicon.ico">
<link rel="stylesheet" href="Startseite.css">
<title>Schienenpost - Die Startseite</title>
<link rel="stylesheet" href="http://www.schienenpost.de/v4.6.3/css/ol.css" type="text/css">
<script src="http://www.schienenpost.de/v4.6.3/build/ol.js"></script>
<script src="https://code.jquery.com/jquery-2.2.3.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
<h1>Schienenpost - Startseite</h1>
<nav>
<ul>
<li><a href="index.html">Startseite</a></li>
<li><a href="Login.html">Login</a></li>
<li><a href="FAQ.html">FAQ</a></li>
<li><a href="Kontaktseite.html">Kontakt</a></li>
<li><a href="Update.html">Update</a></li>
<li><a href="Impressum.html">Impressum</a></li>
</ul>
</nav>
<div id="map" class="map"><div id="popup"></div></div>
<script>
var logoElement = document.createElement('a');
logoElement.href = 'http://www.schienenpost.de/';
logoElement.target = '_blank';
var logoImage = document.createElement('img');
logoImage.src = 'http://www.schienenpost.de/schienenpost.png';
logoElement.appendChild(logoImage);
var scaleLineControl = new ol.control.ScaleLine();
var iconFeature = new ol.Feature({
//geometry: new ol.geom.Point([0, 0]),
geometry: new ol.geom.Point(ol.proj.transform([10.627, 53.620], "EPSG:4326", "EPSG:3857")),
name: 'Null Island',
population: 4000,
rainfall: 500
});
var iconStyle = new ol.style.Style({
image: new ol.style.Icon(/** @type {olx.style.IconOptions} */ ({
anchor: [0.5, 46],
anchorXUnits: 'fraction',
anchorYUnits: 'pixels',
src: 'http://www.schienenpost.de/marker/marker.png'
}))
});
iconFeature.setStyle(iconStyle);
var vectorSource = new ol.source.Vector({
features: [iconFeature]
});
var vectorLayer = new ol.layer.Vector({
source: vectorSource
});
var element = document.getElementById('popup');
var popup = new ol.Overlay({
element: element,
positioning: 'bottom-center',
stopEvent: false,
offset: [0, -50]
});
var map = new ol.Map({
controls: ol.control.defaults()
.extend([
new ol.control.OverviewMap(),
new ol.control.FullScreen(),
scaleLineControl
]),
//target 'map',
target: document.getElementById('map'),
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
})
new ol.layer.Vector({
title: 'Marker',
//type: 'data',
style: function(feature) {return feature.get('style');},
source: new ol.source.Vector({
//features: iconFeatures, //array mit mehreren Elementen
features: [iconFeature], //einzelnes Element
})
}),
],
view: new ol.View({
center: ol.proj.fromLonLat([10.627, 53.620]),
zoom: 8
}),
logo: logoElement
});
map.addOverlay(popup);
map.on('click', function(evt) {
var feature = map.forEachFeatureAtPixel(evt.pixel,
function(feature) {
return feature;
});
if (feature) {
var coordinates = feature.getGeometry().getCoordinates();
popup.setPosition(coordinates);
$(element).popover({
'placement': 'top',
'html': true,
'content': feature.get('name')
});
$(element).popover('show');
} else {
$(element).popover('destroy');
}
});
map.on('pointermove', function(e) {
if (e.dragging) {
$(element).popover('destroy');
return;
}
var pixel = map.getEventPixel(e.originalEvent);
var hit = map.hasFeatureAtPixel(pixel);
map.getTarget().style.cursor = hit ? 'pointer' : '';
});
</script>
</body>
</html>
Eine andere Frage tauchte bei mir auf:
Es gibt eine zwingende Reihenfolge beim laden, der Daten, bzw. Ablauf des Aufbaus der Karte?
Gruß
Thal