examples/0119-basic-double-map-access-map-object-example.html

<!DOCTYPE html>
<html ng-app="demoapp">
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="../bower_components/angular/angular.min.js"></script>
    <script src="../bower_components/leaflet/dist/leaflet.js"></script><script src="../bower_components/angular-simple-logger/dist/index.js"></script>
    <script src="../dist/angular-leaflet-directive.min.js"></script>
    <link rel="stylesheet" href="../bower_components/leaflet/dist/leaflet.css" />
    <style>
        .map {
            float: left;
            margin-right: 1em;
        }
    </style>
    <script>
        var app = angular.module("demoapp", ["leaflet-directive"]);
        app.controller("BasicDoubleMapAccessMapObjectController", [ "$scope", "$log", "leafletData", function($scope, $log, leafletData) {
            angular.extend($scope, {
                london: {
                    lat: 51.505,
                    lng: -0.09,
                    zoom: 4
                },
                markers: {
                    london: {
                        lat: 51.505,
                        lng: -0.09,
                        draggable: true
                    }
                },
                defaults: {
                     tileLayer: "http://{s}.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png",
                }
            });
            $scope.logLeafletData = function(name) {
                leafletData.getMap(name).then(function(map) {
                    $log.info(map);
                });
            };
        }]);

    </script>
  </head>
  <body ng-controller="BasicDoubleMapAccessMapObjectController">
    <div style="float:left; width: 50%;">
      <leaflet center="london" markers="markers" width="100%" height="300px" defaults="defaults" id="map1"></leaflet>
    </div>
    <div style="float:left; width: 50%;">
      <leaflet center="london" markers="markers" width="100%" height="300px" id="map2"></leaflet>
    </div>

    <h1>Accesing the map object with two (or more) maps on screen</h1>
    <p>The <strong>leafletData service</strong> allows us to access the internals of the leaflet library (map object, markers, layers, etc.). If two or more maps are on screen we need to pass an <strong>id</strong> to the map, so we can retrieve the leaflet object of the map specified by that id.</p>
    <input type="button" value="$log.info leafletData object" ng-click="logLeafletData('map1')" />
    <input type="button" value="$log.info leafletData object" ng-click="logLeafletData('map2')" />
    <br style="clear: both;" />
  </body>
</html>