OpenLayers示例代码：ArcGIS REST与512x512瓦片
OpenLayers示例代码：ArcGIS REST与512x512瓦片
<!DOCTYPE html>
<html>
<head>
<title>ArcGIS REST with 512x512 Tiles</title>
<link rel="stylesheet" href="https://openlayers.org/en/v4.0.1/css/ol.css" type="text/css">
<!-- The line below is only needed for old environments like Internet Explorer and Android 4.x -->
<script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>
<script src="https://openlayers.org/en/v4.0.1/build/ol.js"></script>
</head>
<body>
<div id="map" class="map"></div>
<script>
var attribution = new ol.Attribution({
html: 'Copyright:© 2013 ESRI, i-cubed, GeoEye'
});
var projection = ol.proj.get('EPSG:4326');
// The tile size supported by the ArcGIS tile service.
var tileSize = 512;
var urlTemplate = 'https://services.arcgisonline.com/arcgis/rest/services/' +
'ESRI_Imagery_World_2D/MapServer/tile/{z}/{y}/{x}';
var map = new ol.Map({
target: 'map',
layers: [
new ol.layer.Tile({
source: new ol.source.XYZ({
attributions: [attribution],
maxZoom: 16,
projection: projection,
tileSize: tileSize,
tileUrlFunction: function(tileCoord) {
return urlTemplate.replace('{z}', (tileCoord[0] - 1).toString())
.replace('{x}', tileCoord[1].toString())
.replace('{y}', (-tileCoord[2] - 1).toString());
},
wrapX: true
})
})
],
view: new ol.View({
center: [0, 0],
projection: projection,
zoom: 2,
minZoom: 2
})
});
</script>
</body>
</html>
说明：
OpenLayers示例代码：ArcGIS REST与512x512瓦片
