<style>
#map-ui {
position:absolute;
top:10px;right:10px;
z-index:100;
}
#map-ui ul {
list-style:none;
margin:0;padding:0;
}
#map-ui a {
font-size:13px;
background:#FFF;
color:#3C4E5A;
display:block;
margin:0;padding:0;
border:1px solid #BBB;
border-bottom-width:0;
min-width:138px;
padding:10px;
text-decoration:none;
}
#map-ui a:hover { background:#ECF5FA; }
#map-ui li:last-child a {
border-bottom-width:1px;
-webkit-border-radius:0 0 3px 3px;
border-radius:0 0 3px 3px;
}
#map-ui li:first-child a {
-webkit-border-radius:3px 3px 0 0;
border-radius:3px 3px 0 0;
}
#map-ui a.active {
background:#3887BE;
border-color:#3887BE;
color:#FFF;
}
#map-ui li:last-child a.active {
border-top-color:#FFF;
}
</style>
<div id='map'>
<div id='map-ui'>
<ul>
<li><a href='#' class='active' id='temperature'>Temperature</a></li>
<li><a href='#' class='active' id='precipitation'>Precipitation</a></li>
</ul>
</div>
</div>
<script>
var map = L.mapbox.map('map', 'examples.map-y7l23tes')
.setView([37, -99], 5);
var temperature = L.tileLayer.wms("http://gis.srh.noaa.gov/arcgis/services/NDFDTemps/MapServer/WMSServer", {
format: 'img/png',
transparent: true,
layers: 16
}).addTo(map);
var precipitation = L.tileLayer.wms("http://nowcoast.noaa.gov/wms/com.esri.wms.Esrimap/obs", {
format: 'image/png',
transparent: true,
layers: 'RAS_RIDGE_NEXRAD'
}).addTo(map);
// Layer switcher
document.getElementById('temperature').onclick = function () {
var enable = this.className !== 'active';
temperature.setOpacity(enable ? 1 : 0);
this.className = enable ? 'active' : '';
return false;
};
document.getElementById('precipitation').onclick = function () {
var enable = this.className !== 'active';
precipitation.setOpacity(enable ? 1 : 0);
this.className = enable ? 'active' : '';
return false;
};
</script>