Consulta de propiedades

<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Documento HTML</title>
<script src="https://cdn.jsdelivr.net/npm/ol@v9.1.0/dist/ol.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/ol@v9.1.0/ol.css"/>
<style>
  html,
  body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, sans-serif;
  }
  .map {
    width: 100%;
    height: 100%;
    cursor: default;
  }
  #info {
    position: absolute;
    top: 20px; 
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255, 255, 255, 0.8);
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    max-width: 700px;
    font-size: 12px; 
    z-index: 9999;
    overflow-y: auto;
  }
  #info h3 {
    margin: 0;
    font-size: 14px;
    color: #333;
  }
  #info p {
    margin: 5px 0;
    color: #555;
  }
  #info a {
    color: #007BFF;
    text-decoration: none;
  }
  #info a:hover {
    text-decoration: underline;
  }
  #info table {
    width: 100%;   
    border-collapse: collapse; 
    margin-top: 10px;
  }
  #info table, #info th, #info td {
    border: 1px solid #ddd; 
  }
  #info th, #info td {
    padding: 8px;
    text-align: left;
  }
  #info th {
    background-color: #f2f2f2; 
  }
  #info td {
    font-size: 12px;  
    word-wrap: break-word;  
  }
  
</style>
</head>
<body>
<div id="map" class="map"></div>
<div id="info"></div>
<script>

const cnigSource = new ol.source.XYZ({
  url: 'https://tms-ign-base.idee.es/1.0.0/IGNBaseTodo/{z}/{x}/{-y}.jpeg'
});

const wmsSource = new ol.source.TileWMS({
  url: 'https://sigpac-hubcloud.es/wms', 
  params: {
    'SERVICE': 'WMS',
    'VERSION': '1.3.0',
    'LAYERS': 'AU.Sigpac:recinto', 
    'TILED': true,                   
    'TRANSPARENT': true,            
    'FORMAT': 'image/png'        
  },
  serverType: 'geoserver'
});

const cnigLayer = new ol.layer.Tile({
  source: cnigSource,
});

const wmsLayer = new ol.layer.Tile({
  source: wmsSource,
});

const view = new ol.View({
  center: ol.proj.fromLonLat([-5, 40]),
  zoom: 16
});

const map = new ol.Map({
  layers: [cnigLayer, wmsLayer],
  target: 'map',
  view: view,
});

map.on('singleclick', function (evt) {
  const coordinate = evt.coordinate;
  document.getElementById('info').innerHTML = '<p>Cargando información...</p>';

const viewResolution = view.getResolution();
  const url = wmsSource.getFeatureInfoUrl(
    coordinate,
    viewResolution,
    'EPSG:3857',
    {'INFO_FORMAT': 'text/html'}
  );

if (url) {
    fetch(url)
      .then((response) => response.text())
      .then((html) => {
        console.log(html)
        document.getElementById('info').innerHTML = html;
      });
  }
});

map.on('pointermove', function (evt) {
  if (evt.dragging) {
    return;
  }
  const data = wmsLayer.getData(evt.pixel);
  const hit = data && data[3] > 0; 
  map.getTargetElement().style.cursor = hit ? 'pointer' : '';
});

</script>
</body>
</html>