https://www.kaysersberg.com/wp-content/plugins/Illico-GestionDonne…/dist/leaflet.loader.js

1L.Control.Loader = L.Control.extend({
2    options: {
3    },
4
5    onAdd: function (map) {
6        this.container = L.DomUtil.create('div', 'leaflet-bar leaflet-control');
7
8
9        this.loaderContainer = L.DomUtil.create('div', 'leaflet-loader-container', this._map._container);
10        this.loaderBG = L.DomUtil.create('div', 'leaflet-loader-background', this.loaderContainer);
11        this.loader = L.DomUtil.create('div', 'leaflet-loader', this.loaderBG);
12        for (i=0; i<3; i++) {
13            L.DomUtil.create('div', '', this.loader);
14        }
15
16        this._map.dragging.disable();
17        this._map.touchZoom.disable();
18        this._map.doubleClickZoom.disable();
19        this._map.scrollWheelZoom.disable();
20
21        return this.container;
22    },
23    hide: function () {
24        this.loaderBG.style.animation ="hideLoader 1s";
25        this.loaderBG.style.webkitAnimationName ="hideLoader 1s";
26        this.loaderBG.style.opacity ="0";
27        
28        var _this =this;
29        setTimeout(function (){_this.loaderContainer.style.display ="none";},500);
30        this._map.dragging.enable();
31        this._map.touchZoom.enable();
32        this._map.doubleClickZoom.enable();
33        this._map.scrollWheelZoom.enable();
34    }
35});
36
37L.control.loader = function(options) {
38  var newControl = new L.Control.Loader(options);
39  return newControl;
40};