EmbeddedMap.prototype._initializeMap = function () { var _this = this, options = this._options, baseLayer = L.tileLayer(options.baseLayer.url, options.baseLayer), map; if (options.hasOwnProperty('static') && options.static) { this._map = map = L.map(this._el, { dragging: false, touchZoom: false, scrollWheelZoom: false, doubleClickZoom: false, boxZoom: false, tap: false, keyboard: false, zoomControl: false }); } else { this._map = map = L.map(this._el, options.map); } if (this._options.bounds) { this._map.once('load', function () { _this._map.fitBounds(options.bounds); }); } map.addLayer(baseLayer); };
render() { let { width, height } = getComputedStyle(this.dom); let map = null; // 百度地图 if(this.mapType == 'baidu') { let crs = new L.Proj.CRS('EPSG:3395', '+proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs', { resolutions: function () { let level = 19 let res = []; res[0] = Math.pow(2, 18); for(let i = 1; i < level; i++) { res[i] = Math.pow(2, (18 - i)); } return res; }(), origin: [0, 0], bounds: L.bounds([0, 20037508.342789244], [20037508.342789244, 0]) }); map = L.map(this.dom, { renderer: 'canvas', minZoom: 2, crs: crs }).setView([39.91349, 116.407945], 3); L.tileLayer(this.tileLayer, { attribution: '© 百度地图', maxZoom: 18, minZoom: 3, subdomains: '1234', tms: true }).addTo(map); } else { map = L.map(this.dom, { renderer: 'canvas', minZoom: 2, }).setView([39.91349, 116.407945], 3); L.tileLayer(this.tileLayer, { maxZoom: 18, minZoom: 3, }).addTo(map); } map.invalidateSize(true); return map; }
function init(element, options){ if (!element) { throw new Error('Error initializing element that is not a DOM element'); }; if (typeof element === "string") { element = document.getElementById(element); }; options = _.defaults(options || {}, defaults); this.map = L.map(element).setView(options.center, options.zoom); if (options.bgTileUrl) { L.tileLayer(options.bgTileUrl).addTo(this.map); } var modules = []; this.add = function(module){ if (!module || !module.isMapVizModule) { throw new Error('module must be a module.'); }; module.addTo(this); modules.push(module); return module; }; this.getModules = function() { return _.clone(modules); }; };
componentDidMount () { // Intialize leaflet only if not initialized. if (!MapStore.isMapExist(MapSetting.sMapId)) { this.map = L.map(MapSetting.sMapId, { zoomControl: MapSetting.bZoomControl, closePopupOnClick: MapSetting.bClosePopupOnClick, doubleClickZoom: MapSetting.bDoubleClickZoom, touchZoom: MapSetting.bTouchZoom, zoomAnimation: MapSetting.bZoomAnimation, markerZoomAnimation: MapSetting.bMarkerZoomAnimation, minZoom: MapSetting.iMinZoom, maxZoom: MapSetting.iMaxZoom, }).setView(new L.LatLng(MapSetting.vPosition.x, MapSetting.vPosition.y), MapSetting.iDefaultZoom); this.map.invalidateSize(false); this.map.whenReady(this.afterRenderMap); } else { MapActions.setMapType(MAPTYPE.TREE); this.map = MapStore.getMapModel(MapSetting.sMapId).map; this.flatTileLayer = MapStore.getMapModel(MapSetting.sMapId).flatTileLayer; this.satTileLayer = MapStore.getMapModel(MapSetting.sMapId).satTileLayer; this.focusLayer = MapStore.getMapModel(MapSetting.sMapId).focusLayer; this.markersLayer = MapStore.getMapModel(MapSetting.sMapId).markersLayer; } this.updateProps(this.props); // this.map.closePopup(); }
initialize: function(id) { var _this = this; this.map = L.map(id, { attributionControl: false }); this.geojsonLayer = {}; this.geomLayer = L.geoJson(null, { style: createStyle, pointToLayer: function(feature, latlng) { return L.circle(latlng, 24); }, onEachFeature: function(f, layer) { _this.geojsonLayer[L.stamp(f)] = layer; featureControl(f, layer); } }); L.tileLayer(config.tiles.url, { attribution: config.tiles.atttribution }).addTo(this.map); L.control.attribution({ position: 'bottomleft' }).addTo(this.map); this.geomLayer.addTo(this.map); this.map.setView([0, 0], 2); this.map.on('click', L.bind(function(e) { this.fire('click', e); }, this)); },
componentDidMount () { if (! this.state.map) { const mapElement = this.refs.map; const options = { touchZoom: false, scrollWheelZoom: false, zoom: 5 }; const map = Leaflet.map(mapElement, options); // vertically centering map popup if (!this._onPopupOpen) { this._onPopupOpen = (event) => { let px = map.project(event.popup._latlng); px.y -= event.popup._container.clientHeight / 2; map.panTo(map.unproject(px), {animate: true}); }; map.on('popupopen', this._onPopupOpen); } this.setState({map: map}); } if (! this.state.latitude || ! this.state.longitude) { this._getGeocode(this.props); } else { this._setMap(); } }
function initialize() { map = L.map($element[0], { center: [0,0], zoom: 3, minZoom: 0, maxZoom: 18, zoomControl: false, trackResize: true, scrollWheelZoom: false, attributionControl: false }); if ($scope.feature) { addObservation($scope.feature); } map.on('mouseover', function() { if (!controlsOn) { controlsOn = true; map.addControl(zoomControl); map.addControl(worldExtentControl); } }); map.on('mouseout', function() { if (controlsOn) { map.removeControl(zoomControl); map.removeControl(worldExtentControl); controlsOn = false; } }); }
componentDidMount() { this.timer = setInterval(this.handleInterval.bind(this), 3000); this.map = L.map('MapView').setView([51.5050362, -0.0900202], 13); this.marker = L.marker([51.5050362, -0.0900202], { icon: L.icon({ iconUrl: marker, iconAnchor: [12, 35] }) }); this.polyline = L.polyline = L.polyline([], { color: 'red' } ); L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: 'Map data © <a href="http://openstreetmap.org">OpenStreetMap</a> contributors', maxZoom: 18, minZoom: 8 }).addTo(this.map); this.marker.addTo(this.map); this.polyline.addTo(this.map); /* eslint-disable */ this.map.on('click', (e) => { console.log(e); }); /* eslint-enable */ }
TileMapMap.prototype._createMap = function (mapOptions) { if (this.map) this.destroy(); // add map tiles layer, using the mapTiles object settings if (this._attr.wms && this._attr.wms.enabled) { this._tileLayer = L.tileLayer.wms(this._attr.wms.url, this._attr.wms.options); } else { this._tileLayer = L.tileLayer(mapTiles.url, mapTiles.options); } // append tile layers, center and zoom to the map options mapOptions.layers = this._tileLayer; mapOptions.center = this._mapCenter; mapOptions.zoom = this._mapZoom; this.map = L.map(this._container, mapOptions); this._layerControl = L.control.layers(); this._layerControl.addTo(this.map); this._addSetViewControl(); this._addDrawControl(); this._addMousePositionControl(); L.control.measureScale().addTo(this.map); this._attachEvents(); syncMaps.add(this.map); };
addMap: function() { // the center of the map is the address of the University of L'Aquila var options = { center: new L.LatLng(42.3676443, 13.3496695), zoom: 12 }; // create the map var map = L.map('map', options); // say thanks to Leaflet map.attributionControl.setPrefix("Leaflet"); // create a marker and add it to the map L.marker([42.3676443, 13.3496695]).addTo(map); // create an icon for showing the user its current location var positionIcon = L.icon({ iconUrl: './img/hereIcon.png', iconSize: [20, 20], }); // get the current location of the user navigator.geolocation.getCurrentPosition(function(position) { L.marker([position.coords.latitude, position.coords.longitude], { icon: positionIcon }).addTo(map); }, function() {}); // add a layer showing Open Street Map's tiles var layer = L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: 'Map data © OpenStreetMap', maxZoom: 20 }); map.addLayer(layer); }
constructor(canvasEl, options) { this.debug = false; this.options = options; this.gpx_content = null; this.gpx_parser = null; this.center_lat = this.options.center_lat; this.center_lng = this.options.center_lng; this.zoom = this.options.zoom; this.el = canvasEl; this.bounds = L.latLngBounds(); this.map = L.map('w_map_canvas', { center:[18.0, 12.0], zoom:3, scrollWheelZoom : false, tap: false, gestureHandling: true, }); L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors', }).addTo(this.map); this.map.on('load', () => { // let z = this.map.getBoundsZoom(this.bounds); }); this.map.on('resize', () => { const z = this.map.getBoundsZoom(this.bounds); this.map.setZoom(z); this.map.firBounds(this.bounds); }); }
/** * Spin up the leaflet instance. */ _initLeaflet() { let el = findDOMNode(this.refs.image); this.map = L.map(el, { crs: L.CRS.Simple, attributionControl: false, zoomControl: false, }); // Zoom buttons. let zoomControl = L.control.zoom({ position: 'topright', }); // Image layer. let layer = L.tileLayer.zoomify(config.tiles, { width: config.size, height: config.size, }); this.map.setView([0, 0], 1); this.map.addControl(zoomControl); this.map.addLayer(layer); }
resolveDevelopersAddress = () => { let tiles = L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', { maxZoom: 18, attribution: '© <a href="http://osm.org/copyright">OpenStreetMap</a> contributors, Points © 2012 LINZ' }), latlng = L.latLng(this.state.latitude, this.state.longitude); var map = L.map('map-main', {center: latlng, zoom: 2, layers: [tiles]}); this.state.developers.map((developer, i) => { this.state.geocoder.geocode({'address': developer.address}, (results, status) => { if (status == google.maps.GeocoderStatus.OK) { let result = results[0].geometry.location; let latlog = new L.latLng(result.lat(), result.lng()); let popup1 = new L.Popup({'autoClose':false}); popup1.setLatLng(latlog); popup1.setContent("<strong><a href='#/mern-developers/" + developer.username + "'>@" + developer.username + "</a></strong>"); L.marker(latlog).addTo(map) .bindPopup(popup1).openPopup(); map.addLayer(popup1); } }); }); }
gbptm.positioning_map = function (el, opts) { var map = L.map(el, { attributionControl: false, keyboard: true, tap: true, dragging: true, zoomControl: true, touchZoom: true, scrollWheelZoom: true, doubleClickZoom: true, maxZoom: 18, minZoom: 10 }) map.setView(opts.center, opts.zoom) var locateControl = L.control.locate({ drawCircle: false, follow: true, keepCurrentZoomLevel: true, showPopup: false, onLocationError: $.noop, onLocationOutsideMapBounds: $.noop }).addTo(map) map.on('dragstart', locateControl.stopFollowing) locateControl.start() L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {}).addTo(map) gbptm.micromap = map return map }
initialise() { this.map = L.map(this.div, { center: this.coordinates, zoom: 15 }); L.tileLayer('https://{s}.tiles.quaidorsay.fr/tile/forte{r}/{z}/{x}/{y}.png').addTo(this.map); }
initMap: function (container) { const map = L.map(container) L.tileLayer('http://server.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer/tile/{z}/{y}/{x}', { attribution: 'Tiles © Esri — Esri, DeLorme, NAVTEQ', maxZoom: 16 }).addTo(map) map.on('moveend', () => { const centerGeojson = this.latlngToGeojson(map.getCenter()) this.trigger('moved', centerGeojson) }, this) // If user starts panning the map before locating is done, don't setView after locate map.on('dragstart', () => this.setViewAfterLocate = false, this) map.setView(this.initialLocation, this.initialZoom) map.locate({enableHighAccuracy: true, maximumAge: 60000}) map.on('locationfound', (e) => { if (this.setViewAfterLocate) map.setView(e.latlng, 16) this.createLocationIndicator(e).addTo(map) this.saveLocation(e.latlng) }) this.createSaveButton().addTo(map) },
componentDidMount () { // Intialize leaflet only if not initialized. if (!MapStore.isMapExist(MapSetting.sMapId)) { this.map = L.map(MapSetting.sMapId, { zoomControl: MapSetting.bZoomControl, closePopupOnClick: MapSetting.bClosePopupOnClick, doubleClickZoom: MapSetting.bDoubleClickZoom, touchZoom: MapSetting.bTouchZoom, zoomAnimation: MapSetting.bZoomAnimation, markerZoomAnimation: MapSetting.bMarkerZoomAnimation, minZoom: MapSetting.iMinZoom, maxZoom: MapSetting.iMaxZoom, }).setView(new L.LatLng(MapSetting.vPosition.x, MapSetting.vPosition.y), MapSetting.iDefaultZoom); this.map.invalidateSize(false); this.map.whenReady(this.afterRenderMap); } else { MapActions.setMapType(MAPTYPE.DONATION); this.map = MapStore.getMapModel(MapSetting.sMapId).map; this.flatTileLayer = MapStore.getMapModel(MapSetting.sMapId).flatTileLayer; this.satTileLayer = MapStore.getMapModel(MapSetting.sMapId).satTileLayer; this.focusLayer = MapStore.getMapModel(MapSetting.sMapId).focusLayer; this.markersLayer = MapStore.getMapModel(MapSetting.sMapId).markersLayer; this.renderMarkers(this.props.locations, this.props.selected); let temp = LocationStore.getState().temp; this.renderActiveMarker(temp); setTimeout(function() { this.renderPopup(LocationStore.getLocation(this.props.selected)); }.bind(this), 100); } this.updateProps(this.props); this.map.closePopup(); }
ready(() => { map = L.map('map'); map.setView([29.951066, -90.071532], 13); L.tileLayer('http://stamen-tiles-{s}.a.ssl.fastly.net/toner-lite/{z}/{x}/{y}.{ext}', { attribution: 'Map tiles by <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> — Map data © <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>', subdomains: 'abcd', minZoom: 12, maxZoom: 19, ext: 'png' }).addTo(map); let defaultStyle = { "weight": 3, "opacity": 0.7 } routes.forEach((route) => { getRouteShape(route, (err, data) => { if (err) return console.log(err) let style = Object.assign(defaultStyle, data.properties.style); L.geoJson(data, {style: style}).addTo(map) }) }) });
success: function(data){ var latitudine = data.results[0].geometry.location.lat; var longitudine = data.results[0].geometry.location.lng; var mapCenter = { lat: latitudine, lon: longitudine }; var options = { center: new L.LatLng(mapCenter.lat, mapCenter.lon), zoom: 12 }; // creo mappa var map = L.map('mapid', options); map.attributionControl.setPrefix("Leaflet"); // creo marker con popup e lo aggiungo alla mappa L.marker([mapCenter.lat, mapCenter.lon]).addTo(map) .bindPopup(address + '<br>' + citta + ' ' + cap) .openPopup(); // add a layer showing Open Street Map's tiles var layer = L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: 'Map data © OpenStreetMap', maxZoom: 20 }); map.addLayer(layer); }
render: function(selector) { var element = slick.find(selector); this._map = L.map(element, { attributionControl: false }); this._map.setView([23, 18], 2); L.tileLayer('http://server.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer/tile/{z}/{y}/{x}', { attribution: 'Tiles © Esri — Esri, DeLorme, NAVTEQ', maxZoom: 16 }).addTo(this._map); if(this._withoutUK) { this._statistics = this._statistics.without("United Kingdom"); } this._statistics.last().proportionally().sqrt().each(bind(this, function(name, statistic) { var country = this._repo.getCountry(name); if(country) { var radius = statistic.value() * this._maxRadius; var marker = L.circleMarker( [country.latitude(), country.longitude()], {radius: radius, color: colors.base } ); this._markers[name] = marker; marker.addEventListener("click", bind(this, function() { this._onMarkerClick(name); })); marker.addTo(this._map); } })); },
componentDidMount(){ this.mountains = require('../assets/mountains.json'); this.map = L.map('map').setView([this.mountains[0].latitude.value, this.mountains[0].longitude.value], 8); L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', { attribution: '© <a href="http://osm.org/copyright">OpenStreetMap</a> contributors' }).addTo(this.map); setTimeout( () => { this.map.invalidateSize(); }, 10) console.log(require('../images/marker.png')); var largeicon = L.icon({ // iconUrl: require('../images/marker.png'), iconUrl: '/tw-100-mountain' + require('../images/marker.png'), iconSize: [25, 41] }); this.markerGroup = L.layerGroup().addTo(this.map); this.markers = this.mountains.map( mountain => { let marker = L.marker( [mountain.latitude.value, mountain.longitude.value], { icon: largeicon, title: mountain.name } ) this.markerGroup.addLayer(marker); return marker; }) }
addMap: function() { // the center of the map is the address of the University of L'Aquila var mapCenter = { lat: 42.3676443, lon: 13.3496695 }; var options = { center: new L.LatLng(mapCenter.lat, mapCenter.lon), zoom: 12 }; // create the map var map = L.map('map', options); // say thanks to Leaflet map.attributionControl.setPrefix("Leaflet"); // create a marker and add it to the map L.marker([mapCenter.lat, mapCenter.lon]).addTo(map); // add a layer showing Open Street Map's tiles var layer = L.tileLayer( 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: 'Map data © OpenStreetMap', maxZoom: 20 }); map.addLayer(layer); }
TileMapMap.prototype._createMap = function (mapOptions) { if (this.map) this.destroy(); if (this._attr.wms && this._attr.wms.enabled) { _.assign(mapOptions, { minZoom: 1, maxZoom: 18 }); } const savedZoom = _.get(this._geoJson, 'properties.zoom'); // get center and zoom from mapdata, or use defaults this._mapCenter = _.get(this._geoJson, 'properties.center') || defaultMapCenter; this._mapZoom = Math.max(Math.min(savedZoom || defaultMapZoom, mapOptions.maxZoom), mapOptions.minZoom); // add map tiles layer, using the mapTiles object settings if (this._attr.wms && this._attr.wms.enabled) { this._tileLayer = L.tileLayer.wms(this._attr.wms.url, this._attr.wms.options); } else { this._tileLayer = L.tileLayer(mapTiles.url, mapTiles.options); } // append tile layers, center and zoom to the map options mapOptions.layers = this._tileLayer; mapOptions.center = this._mapCenter; mapOptions.zoom = this._mapZoom; this.map = L.map(this._container, mapOptions); this._attachEvents(); this._addMarkers(); };
GeometryEditor.prototype.initMap = function() { // create map div var mapId = 'map-' + guid(); var $mapDiv = $('<div id="' + mapId + '"></div>'); $mapDiv.addClass('map'); $mapDiv.css('width', this.settings.width); $mapDiv.css('height', this.settings.height); $mapDiv.insertAfter(this.dataElement); // create leaflet map var map = L.map(mapId).setView( [this.settings.lat, this.settings.lon], this.settings.zoom ); // init layers for (var i in this.settings.tileLayers) { var tileLayer = this.settings.tileLayers[i]; L.tileLayer(tileLayer.url, { attribution: tileLayer.attribution, maxZoom: 18 }).addTo(map); } return map; };
ready(() => { map = L.map('map'); map.setView([window.lastKnownLocation.lat, window.lastKnownLocation.lon], 11); L.tileLayer('http://stamen-tiles-{s}.a.ssl.fastly.net/toner-lite/{z}/{x}/{y}.{ext}', { attribution: 'Map tiles by <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a> — Map data © <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>', subdomains: 'abcd', minZoom: 0, maxZoom: 20, ext: 'png' }).addTo(map); let loc = new L.LatLng(window.lastKnownLocation.lat, window.lastKnownLocation.lon); marker = new L.CircleMarker( loc, { radius: 5, opacity: 1.0, fillOpacity: 0.5 } ); marker.addTo(map); let time = window.lastKnownLocation.created; popup = L.popup() .setLatLng(loc) .setContent(`<p>Recorded at: ${time}</p>`) .openOn(map); });
render: function() { this.renderWithTemplate(); this.map = L.map(this.queryByHook('map'), {zoomControl: false}); new L.Control.Zoom({position: app.config.map.zoomPosition}).addTo(this.map); var tp; if (L.Browser.retina) { tp = 'lr'; } else { tp = 'ls'; } L.tileLayer('http://tiles.lyrk.org/' + tp + '/{z}/{x}/{y}?apikey=' + apikey, { attribution: '| Data: ' + '<a href="http://www.overpass-api.de/">OverpassAPI</a>' + ' OpenStreetMap | <a href="http://geodienste.lyrk.de/" ' + 'target="_blank">Tiles by Lyrk</a> | <a href="http://' + 'geodienste.lyrk.de/copyright">Lizenz</a>' + '</div>', maxZoom: 16 }).addTo(this.map); this.setUserPosition(); this.map.addControl(this.locateControl); },
$.fn.venueMap = function(action, opts) { opts = opts || {} var $self = $(this) var map = $self.data('map') if (!map) { var centre = opts.location || [52.20531, 0.12279] var zoom = opts.location ? 16 : 14 map = L.map($(this).attr('id')).setView(centre, zoom); L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: '© <a href="https://www.openstreetmap.org/">OpenStreetMap</a> contributors', }).addTo(map); $self.data('map', map) } switch(action) { case 'add-marker': let marker = L.marker(opts.location) .addTo(map).bindPopup(opts.content) if (opts.open) { marker.openPopup() } return marker case 'select-marker': if (opts.marker) { $self.scrollTo() map.setView(opts.marker.getLatLng(), 17) opts.marker.openPopup() } break } }
createMap: function (options) { var center = options.centerWM || {x: 0, y: 0}, zoom = options.zoom || 2, map = L.map(options.domId, { center: U.webMercatorToLeafletLatLng(center.x, center.y), zoom: zoom }), basemapMapping = getBasemapLayers(options.config); if (_.isArray(basemapMapping)) { _.each(_.values(basemapMapping), function (layer) { map.addLayer(layer); }); } else { var visible = _.keys(basemapMapping)[0]; map.addLayer(basemapMapping[visible]); this.layersControl = L.control.layers(basemapMapping, null, { autoZIndex: false }).addTo(map); } if (options.disableScrollWithMouseWheel) { map.scrollWheelZoom = false; } this.map = map; return map; },
build() { let map = L.map(this.id, { layers: [OSM], center: [60, 100], zoom: 3, maxZoom: 22 }); L.tileLayer.wms("http://pkk5.rosreestr.ru/arcgis/services/Cadastre/CadastreWMS/MapServer/WmsServer", { layers: '24,23,22,21,20,19,18,16,15,14,13,12,11,10,9,7,6,5,2,1', subdomains: "abcd", format: 'image/png24', transparent: true, attribution: "РосРеестр", maxZoom: 22 }).addTo(map); // if (L.TileLayer.EsriRest) { // // new L.TileLayer.EsriRest("http://pkk5.rosreestr.ru/arcgis/rest/services/Cadastre/Cadastre/MapServer", { // subdomains: "abcd", // layers: '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,21', // transparent: true, // maxZoom: 22 // }).addTo(map); // } return map }
function EarthquakeSpotter(domid, options){ /* Pulls earthquake data from specified source and displays in table. domid - the div where data should be displayed. options - object with following properties: data_url: main data source backup_url: backup datasource */ this.data_url = options.data_url; this.backup_url = options.backup_url; this.root = $(domid); this.quakes = []; this.markers = []; this.data_table = this.root.find(".earthquake-table > tbody:last"); this.map = L.map(this.root.find(".earthquake-maparea").get(0)).setView([0, 0], 0); L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', { attribution: '© <a href="http://osm.org/copyright">OpenStreetMap</a> contributors' }).addTo(this.map); //hook up some events // refresh button this.root.find(".earthquake-refresh-button").click( $.proxy(function(){ this.get_data(); }, this)); //clicking on data table this.data_table.click($.proxy(this.table_event_handler, this)); }