<!DOCTYPE html> <html> <head> <title>WMTS</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 projection = ol.proj.get('EPSG:3857'); var projectionExtent = projection.getExtent(); var size = ol.extent.getWidth(projectionExtent) / 256; var resolutions = new Array(14); var matrixIds = new Array(14); for (var z = 0; z < 14; ++z) { // generate resolutions and matrixIds arrays for this WMTS resolutions[z] = size / Math.pow(2, z); matrixIds[z] = z; } var map = new ol.Map({ layers: [ new ol.layer.Tile({ source: new ol.source.OSM(), opacity: 0.7 }), new ol.layer.Tile({ opacity: 0.7, source: new ol.source.WMTS({ attributions: 'Tiles © <a href="https://services.arcgisonline.com/arcgis/rest/' + 'services/Demographics/USA_Population_Density/MapServer/">ArcGIS</a>', url: 'https://services.arcgisonline.com/arcgis/rest/' + 'services/Demographics/USA_Population_Density/MapServer/WMTS/', layer: '0', matrixSet: 'EPSG:3857', format: 'image/png', projection: projection, tileGrid: new ol.tilegrid.WMTS({ origin: ol.extent.getTopLeft(projectionExtent), resolutions: resolutions, matrixIds: matrixIds }), style: 'default', wrapX: true }) }) ], target: 'map', controls: ol.control.defaults({ attributionOptions: /** @type {olx.control.AttributionOptions} */ ({ collapsible: false }) }), view: new ol.View({ center: [-11158582, 4813697], zoom: 4 }) }); </script> </body> </html>
OpenLayers示例代码:WMTS
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