Leaflet Legend

index.html

<div id="mapid"></div>
<!--http://leafletjs.com/examples/choropleth/-->

leaflet-legend.markdown

Leaflet Legend

A Pen by John on CodePen.

License.

script.js

/*Setup*/
var map = L.map("mapid").setView([55.67, 12.57], 7);
L.tileLayer(
  "https://stamen-tiles.a.ssl.fastly.net/terrain/{z}/{x}/{y}.jpg"
).addTo(map);

/*Legend specific*/
var legend = L.control({ position: "bottomleft" });

legend.onAdd = function(map) {
  var div = L.DomUtil.create("div", "legend");
  div.innerHTML += "<h4>Tegnforklaring</h4>";
  div.innerHTML += '<i style="background: #477AC2"></i><span>Water</span><br>';
  div.innerHTML += '<i style="background: #448D40"></i><span>Forest</span><br>';
  div.innerHTML += '<i style="background: #E6E696"></i><span>Land</span><br>';
  div.innerHTML += '<i style="background: #E8E6E0"></i><span>Residential</span><br>';
  div.innerHTML += '<i style="background: #FFFFFF"></i><span>Ice</span><br>';
  div.innerHTML += '<i class="icon" style="background-image: url(https://d30y9cdsu7xlg0.cloudfront.net/png/194515-200.png);background-repeat: no-repeat;"></i><span>Grænse</span><br>';
  
  

  return div;
};

legend.addTo(map);

scripts

<script src="https://unpkg.com/[email protected]/dist/leaflet.js"></script>
<script src="https://stamen-maps.a.ssl.fastly.net/js/tile.stamen.js"></script>

style.css

/*Setup*/
html,
body {
  padding: 0;
  margin: 0;
}
html,
body,
#mapid {
  height: 100%;
  width: 100%;
}

/*Legend specific*/
.legend {
  padding: 6px 8px;
  font: 14px Arial, Helvetica, sans-serif;
  background: white;
  background: rgba(255, 255, 255, 0.8);
  /*box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);*/
  /*border-radius: 5px;*/
  line-height: 24px;
  color: #555;
}
.legend h4 {
  text-align: center;
  font-size: 16px;
  margin: 2px 12px 8px;
  color: #777;
}

.legend span {
  position: relative;
  bottom: 3px;
}

.legend i {
  width: 18px;
  height: 18px;
  float: left;
  margin: 0 8px 0 0;
  opacity: 0.7;
}

.legend i.icon {
  background-size: 18px;
  background-color: rgba(255, 255, 255, 1);
}

styles

<link href="https://unpkg.com/[email protected]/dist/leaflet.css" rel="stylesheet" />