Создание наложения изображения на карту
Изображение взято из исследования Яндекса Улицы России
vanilla.html
react.html
vue.html
variables.ts
common.ts
common.css
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
<script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>
<!-- To make the map appear, you must add your apikey -->
<script src="https://api-maps.yandex.ru/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>
<script
data-plugins="transform-modules-umd"
data-presets="react, typescript"
type="text/babel"
src="../variables.ts"
></script>
<script
data-plugins="transform-modules-umd"
data-presets="typescript"
type="text/babel"
src="./common.ts"
></script>
<script data-plugins="transform-modules-umd" data-presets="typescript" type="text/babel">
import {LOCATION, IMAGE_BOUNDS, IMAGE_PATH, IMAGE_OVERLAY_CLASSNAME, ZOOM_RANGE} from '../variables';
window.map = null;
main();
async function main() {
// Waiting for all api elements to be loaded
await ymaps3.ready;
const {YMap, YMapDefaultSchemeLayer, YMapDefaultFeaturesLayer} = ymaps3;
const {YMapImageOverlay} = await ymaps3.import('@yandex/ymaps3-default-ui-theme');
// Initialize the map
map = new YMap(
// Pass the link to the HTMLElement of the container
document.getElementById('app'),
// Pass the map initialization parameters
{
location: LOCATION,
showScaleInCopyrights: true,
zoomRange: ZOOM_RANGE
},
[
// Add a map scheme layer
new YMapDefaultSchemeLayer({}),
// Add a layer of geo objects to display the polygons
new YMapDefaultFeaturesLayer({})
]
);
const imageOverlay = new YMapImageOverlay({
bounds: IMAGE_BOUNDS,
imageUrl: IMAGE_PATH,
className: IMAGE_OVERLAY_CLASSNAME
});
map.addChild(imageOverlay);
}
</script>
<style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; } </style>
<link rel="stylesheet" href="./common.css" />
</head>
<body>
<div id="app"></div>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
<script crossorigin src="https://cdn.jsdelivr.net/npm/react@17/umd/react.production.min.js"></script>
<script crossorigin src="https://cdn.jsdelivr.net/npm/react-dom@17/umd/react-dom.production.min.js"></script>
<script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>
<!-- To make the map appear, you must add your apikey -->
<script src="https://api-maps.yandex.ru/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>
<script
data-plugins="transform-modules-umd"
data-presets="typescript"
type="text/babel"
src="../variables.ts"
></script>
<script
data-plugins="transform-modules-umd"
data-presets="typescript"
type="text/babel"
src="./common.ts"
></script>
<script data-plugins="transform-modules-umd" data-presets="react, typescript" type="text/babel">
import {LOCATION, IMAGE_BOUNDS, IMAGE_PATH, IMAGE_OVERLAY_CLASSNAME, ZOOM_RANGE} from '../variables';
window.map = null;
main();
async function main() {
// For each object in the JS API, there is a React counterpart
// To use the React version of the API, include the module @yandex/ymaps3-reactify
const [ymaps3React] = await Promise.all([ymaps3.import('@yandex/ymaps3-reactify'), ymaps3.ready]);
const reactify = ymaps3React.reactify.bindTo(React, ReactDOM);
const {YMap, YMapDefaultSchemeLayer, YMapDefaultFeaturesLayer} = reactify.module(ymaps3);
const {YMapImageOverlay} = reactify.module(await ymaps3.import('@yandex/ymaps3-default-ui-theme'));
function App() {
return (
// Initialize the map and pass initialization parameters
<YMap location={LOCATION} showScaleInCopyrights={true} zoomRange={ZOOM_RANGE} ref={(x) => (map = x)}>
{/* Add a map scheme layer */}
<YMapDefaultSchemeLayer />
{/* Add a layer of geo objects to display the rectangle */}
<YMapDefaultFeaturesLayer />
<YMapImageOverlay bounds={IMAGE_BOUNDS} imageUrl={IMAGE_PATH} className={IMAGE_OVERLAY_CLASSNAME} />
</YMap>
);
}
ReactDOM.render(
<React.StrictMode>
<App />
</React.StrictMode>,
document.getElementById('app')
);
}
</script>
<style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; } </style>
<link rel="stylesheet" href="./common.css" />
</head>
<body>
<div id="app"></div>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
<script crossorigin src="https://cdn.jsdelivr.net/npm/vue@3/dist/vue.global.js"></script>
<script crossorigin src="https://cdn.jsdelivr.net/npm/@babel/standalone@7/babel.min.js"></script>
<script src="https://api-maps.yandex.ru/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>
<script
data-plugins="transform-modules-umd"
data-presets="react, typescript"
type="text/babel"
src="../variables.ts"
></script>
<script
data-plugins="transform-modules-umd"
data-presets="typescript"
type="text/babel"
src="./common.ts"
></script>
<script data-plugins="transform-modules-umd" data-presets="typescript" type="text/babel"></script>
<style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; } </style>
<link rel="stylesheet" href="./common.css" />
</head>
<body>
<div id="app"></div>
</body>
</html>
import type {YMapLocationRequest, LngLatBounds, ZoomRange} from '@yandex/ymaps3-types';
export const LOCATION: YMapLocationRequest = {
center: [49.1, 55.77], // starting position [lng, lat]
zoom: 10 // starting zoom
};
export const ZOOM_RANGE: ZoomRange = {
min: 9,
max: 12
};
export const IMAGE_BOUNDS: LngLatBounds = [
[48.97, 55.6],
[49.23, 55.94]
];
export const IMAGE_PATH: string =
'https://cloudcdn-ams-07.cdn.yandex.net/download.yandex.ru/company/figures/2017/streets/big_cities/i/63B64EA97E24E28C.png';
export const IMAGE_OVERLAY_CLASSNAME: string = 'image-overlay';
ymaps3.import.registerCdn('https://cdn.jsdelivr.net/npm/{package}', ['@yandex/ymaps3-default-ui-theme@0.0']);
.image-overlay {
opacity: 0.8;
}