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Voorbeelden uit blog post 'BRT als alternatief voor Google Maps'
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<!doctype html> | |
<html> | |
<head> | |
<title>Voorbeeld 1</title> | |
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.5.1/dist/leaflet.css" /> | |
</head> | |
<body> | |
<script src="https://unpkg.com/leaflet@1.5.1/dist/leaflet.js"></script> | |
<div id="mapid" style="width: 600px; height: 450px;"></div> | |
<script> | |
var map = L.map('mapid').setView([52.15, 5.35], 7); | |
L.tileLayer('https://geodata.nationaalgeoregister.nl/tiles/service/wmts/brtachtergrondkaart/EPSG:3857/{z}/{x}/{y}.png', { | |
maxZoom: 18, | |
attribution: '<a href="https://creativecommons.org/licenses/by/4.0/">CC-BY</a> Kadaster ' | |
}).addTo(map); | |
</script> | |
</body> | |
</html> |
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<!doctype html> | |
<html> | |
<head> | |
<title>Voorbeeld 2</title> | |
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.5.1/dist/leaflet.css" /> | |
</head> | |
<body> | |
<script src="https://unpkg.com/leaflet@1.5.1/dist/leaflet.js"></script> | |
<div id="mapid" style="width: 600px; height: 450px;"></div> | |
<script> | |
var options = {maxZoom: 18, attribution: '<a href="https://creativecommons.org/licenses/by/4.0/">CC-BY</a> Kadaster'} | |
var standaard = L.tileLayer('https://geodata.nationaalgeoregister.nl/tiles/service/wmts/brtachtergrondkaart/EPSG:3857/{z}/{x}/{y}.png', options), | |
grijs = L.tileLayer('https://geodata.nationaalgeoregister.nl/tiles/service/wmts/brtachtergrondkaartgrijs/EPSG:3857/{z}/{x}/{y}.png', options), | |
pastel = L.tileLayer('https://geodata.nationaalgeoregister.nl/tiles/service/wmts/brtachtergrondkaartpastel/EPSG:3857/{z}/{x}/{y}.png', options), | |
water = L.tileLayer('https://geodata.nationaalgeoregister.nl/tiles/service/wmts/brtachtergrondkaartwater/EPSG:3857/{z}/{x}/{y}.png', options), | |
luchtfoto = L.tileLayer('https://geodata.nationaalgeoregister.nl/luchtfoto/rgb/wmts/Actueel_ortho25/EPSG:3857/{z}/{x}/{y}.jpeg', options); | |
var map = L.map('mapid', { | |
center: [53.219515, 6.568813], | |
zoom: 13, | |
layers: [standaard] | |
}); | |
var baseMaps = { | |
"Standaard": standaard, | |
"Grijs": grijs, | |
"Pastel": pastel, | |
"Water": water, | |
"Luchtfoto": luchtfoto | |
}; | |
L.control.layers(baseMaps, null, {collapsed: false}).addTo(map); | |
var marker = L.marker([53.219515, 6.568813]).addTo(map); | |
marker.bindPopup("Dit is de Martinitoren").openPopup(); | |
</script> | |
</body> | |
</html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!doctype html> | |
<html> | |
<head> | |
<title>Voorbeeld 2</title> | |
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.5.1/dist/leaflet.css" /> | |
</head> | |
<body> | |
<script src="https://unpkg.com/leaflet@1.5.1/dist/leaflet.js"></script> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/proj4js/2.5.0/proj4.js"></script> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/proj4leaflet/1.0.2/proj4leaflet.js"></script> | |
<div id="mapid" style="width: 600px; height: 450px;"></div> | |
<script> | |
var crs = new L.Proj.CRS('EPSG:28992', '+proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 +k=0.9999079 +x_0=155000 +y_0=463000 +ellps=bessel +units=m +towgs84=565.2369,50.0087,465.658,-0.406857330322398,0.350732676542563,-1.8703473836068,4.0812 +no_defs', | |
{ | |
resolutions: [3440.640, 1720.320, 860.160, 430.080, 215.040, 107.520, 53.760, 26.880, 13.440, 6.720, 3.360, 1.680, 0.840, 0.420, 0.210], | |
bounds: L.bounds([-285401.92, 22598.08], [595401.9199999999, 903401.9199999999]), | |
origin: [-285401.92, 22598.08] | |
} | |
); | |
var map = L.map('mapid', { | |
crs: crs, | |
zoom: 13, | |
center: [53.219515, 6.568813] | |
}); | |
new L.TileLayer('https://geodata.nationaalgeoregister.nl/tiles/service/tms/1.0.0/opentopoachtergrondkaart/EPSG:28992/{z}/{x}/{y}.png', { | |
minZoom: 0, | |
maxZoom: 13, | |
tms: true, | |
attribution: '<a href="https://creativecommons.org/licenses/by/4.0/">CC-BY</a> Bron: J.W. van Aalst, <a href="http://www.opentopo.nl">www.opentopo.nl</a>' | |
}).addTo(map); | |
var marker = L.marker([53.219515, 6.568813]).addTo(map); | |
marker.bindPopup("Dit is de Martinitoren"); | |
</script> | |
</body> | |
</html> |
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