Marker Label

Sample code for Woosmap Map JavaScript API author(s): Woosmap

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Marker Label</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta charset="utf-8" />

    <!-- jsFiddle will insert css and js -->
  </head>
  <body>
    <div id="info">Click on the map to add new MarkerLabel</div>
    <div id="map"></div>

    <script
      src="https://sdk.woosmap.com/map/map.js?key=woos-e1e5490b-19d1-34f8-9955-fd5cfc8c880f&callback=initMap"
      defer
    ></script>
  </body>
</html>

CSS

/*
 * Always set the map height explicitly to define the size of the div element
 * that contains the map.
 */
#map {
  height: 100%;
}

/*
 * Optional: Makes the sample page fill the window.
 */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
}

#info {
  max-width: 300px;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #fff;
  border-radius: 3px;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
  margin: 10px;
  padding: 5px;
  overflow: hidden;
  z-index: 1;
}

JavaScript

function initMap() {
  const center = { lat: 51.52, lng: -0.13 };
  const iconMarker = {
    labelOrigin: new window.woosmap.map.Point(14, 15),
    url: "https://images.woosmap.com/marker-red.svg",
  };
  const map = new woosmap.map.Map(document.getElementById("map"), {
    zoom: 10,
    center: center,
  });
  let labelNumber = 1;

  new window.woosmap.map.Marker({
    position: map.getCenter(),
    icon: iconMarker,
    label: {
      text: String(labelNumber),
      color: "white",
    },
    map,
  });
  map.addListener("click", (e) => {
    labelNumber += 1;
    new window.woosmap.map.Marker({
      position: e.latlng,
      icon: iconMarker,
      label: {
        text: String(labelNumber),
        color: "white",
      },
      map,
    });
  });
}

window.initMap = initMap;