doctype html html head title Stadtratmonitor Leipzig - Karte = stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true = stylesheet_link_tag 'https://unpkg.com/leaflet@1.0.1/dist/leaflet.css' = javascript_include_tag 'geo' = javascript_include_tag 'https://unpkg.com/leaflet@1.0.1/dist/leaflet.js' = javascript_include_tag 'https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js' = csrf_meta_tags body .row .small-12.columns .clearfix h3#title = 'Stadtbezirksräte und Ortschaftsräte' div#map/ javascript: var map = L.map('map').setView([51.3399028, 12.3742236], 12); L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: 'Map data @ OpenStreetMap contributors', maxZoom: 16, minZoom: 12 } ).addTo(map); $.ajaxSetup({ scriptCharset: "utf-8", contentType: "application/json; charset=utf-8" }); var geojsonLayer = L.geoJson(geojsonDaten()); map.addLayer(geojsonLayer); registerListeners(map, geojsonLayer)