Find Features
Find features on a Dynamic Map Layer. More information about Map Services can be found in the L.esri.Layers.DynamicMapLayer documentation.
<html>
<head>
<meta charset=utf-8 />
<title>Find Features</title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<!-- Load Leaflet from CDN-->
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css" />
<script src="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js"></script>
<!-- Load Esri Leaflet from CDN -->
<script src="http://cdn-geoweb.s3.amazonaws.com/esri-leaflet/1.0.0-rc.2/esri-leaflet.js"></script>
<style>
body {margin:0;padding:0;}
#map {position: absolute;top:0;bottom:0;right:0;left:0;}
</style>
</head>
<body>
<style>
#find {
position: absolute;
top: 10px;
right: 10px;
z-index: 10;
background: white;
padding: 1em;
}
</style>
<div id="map"></div>
<div id="find" class="leaflet-bar">
<label>
Find:
<input id="searchText" class="leaflet-bar" />
</label>
<button id="goBtn" onClick="goBtn()" class="leaflet-bar">Go</button>
</div>
<script>
var map = L.map('map').setView([39.025, -95.203], 4);
L.esri.basemapLayer('Gray').addTo(map);
var govUnits = L.esri.dynamicMapLayer('http://services.nationalmap.gov/arcgis/rest/services/govunits/MapServer', {
opacity: 0.9
}).addTo(map);
var searchText = document.getElementById('searchText');
function goBtn() {
govUnits.find().layers('18').text(searchText.value).fields('GNIS_NAME')
.run(function(error, featureCollection, response){
L.geoJson(featureCollection, {
style: function () {
return {color: 'blue'};
},
onEachFeature: function (feature, layer) {
layer.bindPopup(feature.properties.GNIS_NAME);
}
}).addTo(map);
});
}
</script>
</body>
</html>
Esri Leaflet is a project from the Esri PDX R&D Center and the Esri Community