Created
April 27, 2017 14:44
-
-
Save nrenner/558229a0c78fe28cd6a5694bec80a994 to your computer and use it in GitHub Desktop.
Extending leaflet-fullHash
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Extending leaflet-fullHash</title> | |
| <link href="https://unpkg.com/[email protected]/dist/leaflet.css" rel="stylesheet" type="text/css" /> | |
| <script src="https://unpkg.com/[email protected]/dist/leaflet-src.js"></script> | |
| <script src="http://kogor.github.io/leaflet-fullHash/leaflet-fullHash.js"></script> | |
| <script src="MyHash.js"></script> | |
| <style> | |
| #map { | |
| width: 600px; | |
| height: 400px; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id='map'></div> | |
| <script> | |
| var myCenter = new L.LatLng(50.5, 30.51); | |
| var map = new L.Map('map', { center: myCenter, zoom: 15 }); | |
| var osmCopy = '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'; | |
| map.attributionControl.addAttribution(osmCopy); | |
| var osm = L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png'); | |
| var positron = L.tileLayer('https://cartodb-basemaps-{s}.global.ssl.fastly.net/light_all/{z}/{x}/{y}.png', { | |
| attribution: '© <a href="https://carto.com/attribution">CARTO</a>' | |
| }).addTo(map); | |
| var marker = new L.Marker(myCenter); | |
| map.addLayer(marker); | |
| marker.bindPopup("<p>Lorem ipsum dolor sit amet</p>"); | |
| L.control.layers({ | |
| 'OpenStreetMap Standard': osm, | |
| 'Carto Positron': positron | |
| }, { | |
| 'Marker': marker | |
| } | |
| ).addTo(map); | |
| var layerHashKeys = { | |
| 'osm': osm, | |
| 'positron': positron, | |
| 'marker': marker | |
| }; | |
| L.myHash(map, layerHashKeys); | |
| </script> | |
| </body> | |
| </html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| L.MyHash = function(map, options) { | |
| L.Hash.call(this, map, options); | |
| }; | |
| L.MyHash.prototype = L.Util.create(L.Hash.prototype); | |
| L.MyHash.prototype.constructor = L.MyHash; | |
| L.Util.extend(L.MyHash.prototype, { | |
| parseHash: function(hash) { | |
| console.log('parseHash: ' + hash); | |
| var parsed = L.Hash.prototype.parseHash.call(this, hash); | |
| console.log('parseHash: ' + JSON.stringify(parsed)); | |
| return parsed; | |
| }, | |
| formatHash: function(map) { | |
| var formatted = L.Hash.prototype.formatHash.call(this, map); | |
| console.log('formatHash: ' + formatted); | |
| return formatted; | |
| }, | |
| update: function() { | |
| L.Hash.prototype.update.call(this); | |
| console.log('update'); | |
| } | |
| }); | |
| L.myHash = function(map, options) { | |
| return new L.MyHash(map, options); | |
| }; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment