Stamen 瓦片

stamen 1 watercolor 1 terrain-labels 1 two-layers 1

本示例演示加载 Stamen 瓦片资源.

本示例中渲染两个图层：地形标签和基础水色图层。

main.js

import Map from 'ol/Map.js';
import Stamen from 'ol/source/Stamen.js';
import TileLayer from 'ol/layer/Tile.js';
import View from 'ol/View.js';
import {fromLonLat} from 'ol/proj.js';

const map = new Map({
  layers: [
    new TileLayer({
      source: new Stamen({
        layer: 'watercolor',
      }),
    }),
    new TileLayer({
      source: new Stamen({
        layer: 'terrain-labels',
      }),
    }),
  ],
  target: 'map',
  view: new View({
    center: fromLonLat([-122.416667, 37.783333]),
    zoom: 12,
  }),
});

index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>Stamen Tiles</title>
    <link rel="stylesheet" href="node_modules/ol/ol.css">
    <style>
      .map {
        width: 100%;
        height: 400px;
      }
    </style>
  </head>
  <body>
    <div id="map" class="map"></div>
    <!-- Pointer events polyfill for old browsers, see https://caniuse.com/#feat=pointer -->
    <script src="./resources/elm-pep.js"></script>
    <script type="module" src="main.js"></script>
  </body>
</html>

package.json

{
  "name": "stamen",
  "dependencies": {
    "ol": "7.3.0"
  },
  "devDependencies": {
    "vite": "^3.2.3"
  },
  "scripts": {
    "start": "vite",
    "build": "vite build"
  }
}