使用单个地图实例创建多个显示不同标记的mapbox-gl地图

var map = new mapboxgl.Map({
  container: 'map',
  style: 'mapbox://styles/mapbox/streets-v11',
  center: [lng, lat],
  zoom: zoomLevel
});

var marker = new mapboxgl.Marker()
  .setLngLat([lng, lat])
  .addTo(map);

var map1 = new mapboxgl.Map({
  container: 'map1',
  style: 'mapbox://styles/mapbox/streets-v11',
  center: [lng1, lat1],
  zoom: zoomLevel1
});

var marker1 = new mapboxgl.Marker()
  .setLngLat([lng1, lat1])
  .addTo(map1);

var map2 = new mapboxgl.Map({
  container: 'map2',
  style: 'mapbox://styles/mapbox/streets-v11',
  center: [lng2, lat2],
  zoom: zoomLevel2
});

var marker2 = new mapboxgl.Marker()
  .setLngLat([lng2, lat2])
  .addTo(map2);