WMS Capabilities 解析

本示例演示解析 WMS GetCapabilities 响应数据.

本示例演示解析一个 WMS GetCapabilities 响应的结果对象的内容。

main.js

import WMSCapabilities from 'ol/format/WMSCapabilities.js';

const parser = new WMSCapabilities();

fetch('data/ogcsample.xml')
  .then(function (response) {
    return response.text();
  })
  .then(function (text) {
    const result = parser.read(text);
    document.getElementById('log').innerText = JSON.stringify(result, null, 2);
  });

index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>WMS Capabilities Parsing</title>
    <link rel="stylesheet" href="node_modules/ol/ol.css">
    <style>
      .map {
        width: 100%;
        height: 400px;
      }
      .log-container {
        height: 400px;
        overflow: scroll;
      }
    </style>
  </head>
  <body>
    <pre class="log-container"><code id="log"></code></pre>
    <!-- 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": "wms-capabilities",
  "dependencies": {
    "ol": "7.3.0"
  },
  "devDependencies": {
    "vite": "^3.2.3"
  },
  "scripts": {
    "start": "vite",
    "build": "vite build"
  }
}