Edit

Street Labels

Render street names.

Example showing the use of a text style with placement: 'line' to render text along a path.

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index.html<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Street Labels</title>
    <!-- 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>
    <style>
      .map {
        width: 100%;
        height:400px;
      }
    </style>
  </head>
  <body>
    <div id="map" class="map"></div>
    <script src="index.js"></script>
  </body>
</html>
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index.jsimport 'ol/ol.css';
import Map from 'ol/Map';
import View from 'ol/View';
import {getCenter} from 'ol/extent';
import GeoJSON from 'ol/format/GeoJSON';
import {Tile as TileLayer, Vector as VectorLayer} from 'ol/layer';
import BingMaps from 'ol/source/BingMaps';
import VectorSource from 'ol/source/Vector';
import {Fill, Style, Text} from 'ol/style';

var style = new Style({
  text: new Text({
    font: 'bold 11px "Open Sans", "Arial Unicode MS", "sans-serif"',
    placement: 'line',
    fill: new Fill({
      color: 'white'
    })
  })
});

var viewExtent = [1817379, 6139595, 1827851, 6143616];
var map = new Map({
  layers: [new TileLayer({
    source: new BingMaps({
      key: 'Your Bing Maps Key from http://www.bingmapsportal.com/ here',
      imagerySet: 'Aerial'
    })
  }), new VectorLayer({
    declutter: true,
    source: new VectorSource({
      format: new GeoJSON(),
      url: 'data/geojson/vienna-streets.geojson'
    }),
    style: function(feature) {
      style.getText().setText(feature.get('name'));
      return style;
    }
  })],
  target: 'map',
  view: new View({
    extent: viewExtent,
    center: getCenter(viewExtent),
    zoom: 17,
    minZoom: 14
  })
});
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package.json{
  "name": "street-labels",
  "dependencies": {
    "ol": "6.1.1"
  },
  "devDependencies": {
    "parcel": "1.11.0"
  },
  "scripts": {
    "start": "parcel index.html",
    "build": "parcel build --experimental-scope-hoisting --public-url . index.html"
  }
}