全屏拖拽，旋转，缩放

full-screen 3 drag 4 rotate 3 zoom 8 xyz 7 maptiler 25

本示例演示全屏状态下拖拽，旋转，缩放.

按住 Shift 拖拽鼠标来让地图旋转和缩放。点击右上角按钮地图全屏，然后再试试按住 Shift 拖拽鼠标。

如果地图上没有全屏按钮，那么说明你的浏览器不支持全屏 API

main.js

import Map from 'ol/Map.js';
import TileLayer from 'ol/layer/Tile.js';
import View from 'ol/View.js';
import XYZ from 'ol/source/XYZ.js';
import {
  DragRotateAndZoom,
  defaults as defaultInteractions,
} from 'ol/interaction.js';
import {FullScreen, defaults as defaultControls} from 'ol/control.js';

const key = 'Get your own API key at https://www.maptiler.com/cloud/';
const attributions =
  '<a href="https://www.maptiler.com/copyright/" target="_blank">&copy; MapTiler</a> ' +
  '<a href="https://www.openstreetmap.org/copyright" target="_blank">&copy; OpenStreetMap contributors</a>';

const map = new Map({
  controls: defaultControls().extend([new FullScreen()]),
  interactions: defaultInteractions().extend([new DragRotateAndZoom()]),
  layers: [
    new TileLayer({
      source: new XYZ({
        attributions: attributions,
        url:
          'https://api.maptiler.com/tiles/satellite/{z}/{x}/{y}.jpg?key=' + key,
        maxZoom: 20,
      }),
    }),
  ],
  target: 'map',
  view: new View({
    center: [-33519607, 5616436],
    rotation: -Math.PI / 8,
    zoom: 8,
  }),
});

index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>Full Screen Drag, Rotate, and Zoom</title>
    <link rel="stylesheet" href="node_modules/ol/ol.css">
    <style>
      .map {
        width: 100%;
        height: 400px;
      }
      .map:-webkit-full-screen {
        height: 100%;
        margin: 0;
      }
      .map:fullscreen {
        height: 100%;
      }
      /* position the rotate control lower than usual */
      .map .ol-rotate {
        top: 3em;
      }
    </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": "full-screen-drag-rotate-and-zoom",
  "dependencies": {
    "ol": "7.3.0"
  },
  "devDependencies": {
    "vite": "^3.2.3"
  },
  "scripts": {
    "start": "vite",
    "build": "vite build"
  }
}