Search modes for searching within feature layers
Searches features layers for matching text in addition to geocoding. This demo relies on the Esri Leaflet Geocoder plugin.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Search modes for searching within feature layers</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
<!-- Load Leaflet from CDN -->
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css"
integrity="sha512-xodZBNTC5n17Xt2atTPuE1HxjVMSvLVW9ocqUKLsCC5CXdbqCmblAshOMAS6/keqq/sMZMZ19scR4PsZChSR7A=="
crossorigin=""/>
<script src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js"
integrity="sha512-XQoYMqMTK8LvdxXYG3nZ448hOEQiglfqkJs1NOQV44cWnUrBc8PkAOcXy20w0vlaXaVUearIOBhiXZ5V3ynxwA=="
crossorigin=""></script>
<!-- Load Esri Leaflet from CDN -->
<script src="https://unpkg.com/esri-leaflet@2.5.3/dist/esri-leaflet.js"
integrity="sha512-K0Vddb4QdnVOAuPJBHkgrua+/A9Moyv8AQEWi0xndQ+fqbRfAFd47z4A9u1AW/spLO0gEaiE1z98PK1gl5mC5Q=="
crossorigin=""></script>
<!-- Load Esri Leaflet Geocoder from CDN -->
<link rel="stylesheet" href="https://unpkg.com/esri-leaflet-geocoder@2.3.3/dist/esri-leaflet-geocoder.css"
integrity="sha512-IM3Hs+feyi40yZhDH6kV8vQMg4Fh20s9OzInIIAc4nx7aMYMfo+IenRUekoYsHZqGkREUgx0VvlEsgm7nCDW9g=="
crossorigin="">
<script src="https://unpkg.com/esri-leaflet-geocoder@2.3.3/dist/esri-leaflet-geocoder.js"
integrity="sha512-HrFUyCEtIpxZloTgEKKMq4RFYhxjJkCiF5sDxuAokklOeZ68U2NPfh4MFtyIVWlsKtVbK5GD2/JzFyAfvT5ejA=="
crossorigin=""></script>
<style>
body { margin:0; padding:0; }
#map { position: absolute; top:0; bottom:0; right:0; left:0; }
</style>
</head>
<body>
<style>
#selectContainer {
position: absolute;
top: 10px;
right: 10px;
z-index: 1000;
background: white;
padding: 1em;
}
#selectContainer select {
font-size: 16px;
}
</style>
<div id="map"></div>
<div id="selectContainer" class="leaflet-bar">
<label>
Search Mode:
<select id="searchMode">
<option value="contain">contain</option>
<option value="startWith">startWith</option>
<option value="endWith">endWith</option>
<option value="strict">strict</option>
</select>
</label>
</div>
<script>
var map = L.map('map').setView([40.91, -96.63], 4);
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© <a href="https://osm.org/copyright">OpenStreetMap</a> contributors'
}).addTo(map);
// searchMode can be 'contain', 'startWith', 'endWith', or 'strict'
var gisDayProvider = L.esri.Geocoding.featureLayerProvider({
url: 'https://services.arcgis.com/uCXeTVveQzP4IIcx/arcgis/rest/services/gisday/FeatureServer/0/',
searchFields: ['Name'],
label: 'GIS Day Events',
formatSuggestion: function (feature) {
return feature.properties.Name;
},
searchMode: 'contain'
});
L.esri.Geocoding.geosearch({
providers: [gisDayProvider]
}).addTo(map);
var searchMode = document.getElementById('searchMode');
searchMode.addEventListener('change', function () {
gisDayProvider.options.searchMode = searchMode.value;
});
</script>
</body>
</html>