leaflet/docs/examples/quick-start/example-basic.md

layout, title, customMapContainer

layout	title	customMapContainer
tutorial_frame	Quick Start	true

<script>

var mymap = L.map('mapid').setView([51.505, -0.09], 13);

L.tileLayer('https://api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpejY4NXVycTA2emYycXBndHRqcmZ3N3gifQ.rJcFIG214AriISLbB6B5aw', {
	maxZoom: 18,
	attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, ' +
		'<a href="https://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, ' +
		'Imagery © <a href="http://mapbox.com">Mapbox</a>',
	id: 'mapbox.streets'
}).addTo(mymap);

</script>