Test:Manual-GeoJson-Display
Aus SpaceOnEarth
Version vom 12. Januar 2020, 13:42 Uhr von h_>Axel
Load CSS: /images/m-dir/Test/Manual-GeoJson-Display/leaflet.css
Load JS:/images/m-dir/Test/Manual-GeoJson-Display/leaflet.js
Load JS:/images/m-dir/Test/Manual-GeoJson-Display/sample-geojson.js
Add JS:
function mOnload() {
var map = L.map('map').setView([39.74739, -105], 13);
L.tileLayer('https://api.mapbox.com/styles/v1/{id}/tiles/{z}/{x}/{y}?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpejY4NXVycTA2emYycXBndHRqcmZ3N3gifQ.rJcFIG214AriISLbB6B5aw', {
maxZoom: 18,
attribution: 'Map data © OpenStreetMap contributors, ' +
'CC-BY-SA, ' +
'Imagery © Mapbox',
id: 'mapbox/light-v9'
}).addTo(map);
var baseballIcon = L.icon({
iconUrl: '/images/m-dir/Test/Manual-GeoJson-Display/baseball-marker.png',
iconSize: [32, 37],
iconAnchor: [16, 37],
popupAnchor: [0, -28]
});
function onEachFeature(feature, layer) {
var popupContent = "I started out as a Hoxel GeoJSON " +
feature.geometry.type + ", but now I'm a Leaflet vector!
";
if (feature.properties && feature.properties.popupContent) {
popupContent += feature.properties.popupContent;
}
layer.bindPopup(popupContent);
}
L.geoJSON([bicycleRental, campus], {
style: function (feature) {
return feature.properties && feature.properties.style;
},
onEachFeature: onEachFeature,
pointToLayer: function (feature, latlng) {
return L.circleMarker(latlng, {
radius: 8,
fillColor: "#ff7800",
color: "#000",
weight: 1,
opacity: 1,
fillOpacity: 0.8
});
}
}).addTo(map);
L.geoJSON(freeBus, {
filter: function (feature, layer) {
if (feature.properties) {
// If the property "underConstruction" exists and is true, return false (don't render features under construction)
return feature.properties.underConstruction !== undefined ? !feature.properties.underConstruction : true;
}
return false;
},
onEachFeature: onEachFeature
}).addTo(map);
var coorsLayer = L.geoJSON(coorsField, {
pointToLayer: function (feature, latlng) {
return L.marker(latlng, {icon: baseballIcon});
},
onEachFeature: onEachFeature
}).addTo(map);
}
window.onload=mOnload;
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