Leaflet working with Openstreetmap as a map provider
[
Source: Leaflet tutorial
]
openstreetmap tiles
Choose your leaflet provider in
http://leaflet-extras.github.io/leaflet-providers/preview/
L.tileLayer( 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: '©
OpenStreetMap
', subdomains: ['a','b','c'] }).addTo( map );