Files
openlayers/examples/side-by-side.js
2018-02-05 10:42:47 -07:00

36 lines
711 B
JavaScript

import Map from '../src/ol/Map.js';
import View from '../src/ol/View.js';
import {WEBGL} from '../src/ol/has.js';
import TileLayer from '../src/ol/layer/Tile.js';
import OSM from '../src/ol/source/OSM.js';
const layer = new TileLayer({
source: new OSM()
});
const view = new View({
center: [0, 0],
zoom: 1
});
const map1 = new Map({
target: 'canvasMap',
layers: [layer],
view: view
});
if (WEBGL) {
const map2 = new Map({
target: 'webglMap',
renderer: /** @type {Array<ol.renderer.Type>} */ (['webgl', 'canvas']),
layers: [layer],
view: view
});
} else {
const info = document.getElementById('no-webgl');
/**
* display error message
*/
info.style.display = '';
}