Files
openlayers/examples/accessible.js
2018-01-10 09:35:42 -07:00

37 lines
807 B
JavaScript

import Map from '../src/ol/Map.js';
import View from '../src/ol/View.js';
import {defaults as defaultControls} from '../src/ol/control.js';
import TileLayer from '../src/ol/layer/Tile.js';
import _ol_source_OSM_ from '../src/ol/source/OSM.js';
var map = new Map({
layers: [
new TileLayer({
source: new _ol_source_OSM_()
})
],
target: 'map',
controls: defaultControls({
attributionOptions: {
collapsible: false
}
}),
view: new View({
center: [0, 0],
zoom: 2
})
});
document.getElementById('zoom-out').onclick = function() {
var view = map.getView();
var zoom = view.getZoom();
view.setZoom(zoom - 1);
};
document.getElementById('zoom-in').onclick = function() {
var view = map.getView();
var zoom = view.getZoom();
view.setZoom(zoom + 1);
};