leaflet-search
Version:
Leaflet Control for searching markers/features by attribute on map or remote searching in jsonp/ajax
83 lines (61 loc) • 2.55 kB
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.3.0/dist/leaflet.css" />
<link rel="stylesheet" href="../src/leaflet-search.css" />
<link rel="stylesheet" href="style.css" />
</head>
<body>
<h3><a href="../"><big>◄</big> Leaflet.Control.Search</a></h3>
<h4>GeoJSON Example: <em>search vector features in GeoJSON layer by property</em></h4>
<div id="map"></div>
<div id="post-it">
<b>Search US states name:</b>
Alabama, Arizona, Colorado, Maryland, Michigan, North Carolina, Pennsylvania, Wyoming ...
</div>
<script src="https://unpkg.com/leaflet@1.3.0/dist/leaflet.js"></script>
<script src="../src/leaflet-search.js"></script>
<script src="data/us-states.js"></script>
<script>
//sample data values define in us-states.js
var data = us_states;
var map = new L.Map('map', {zoom: 5, center: new L.latLng([37.8, -96]) });
map.addLayer(new L.TileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png')); //base layer
var featuresLayer = new L.GeoJSON(data, {
style: function(feature) {
return {color: feature.properties.color };
},
onEachFeature: function(feature, marker) {
marker.bindPopup('<h4 style="color:'+feature.properties.color+'">'+ feature.properties.name +'</h4>');
}
});
map.addLayer(featuresLayer);
var searchControl = new L.Control.Search({
layer: featuresLayer,
propertyName: 'name',
marker: false,
moveToLocation: function(latlng, title, map) {
//map.fitBounds( latlng.layer.getBounds() );
var zoom = map.getBoundsZoom(latlng.layer.getBounds());
map.setView(latlng, zoom); // access the zoom
}
});
searchControl.on('search:locationfound', function(e) {
//console.log('search:locationfound', );
//map.removeLayer(this._markerSearch)
e.layer.setStyle({fillColor: '#3f0', color: '#0f0'});
if(e.layer._popup)
e.layer.openPopup();
}).on('search:collapsed', function(e) {
featuresLayer.eachLayer(function(layer) { //restore feature color
featuresLayer.resetStyle(layer);
});
});
map.addControl( searchControl ); //inizialize search control
</script>
<div id="copy"><a href="https://opengeo.tech/">Website</a> • <a rel="author" href="https://opengeo.tech/stefano-cudini/">Stefano Cudini</a></div>
<script type="text/javascript" src="/labs-common.js"></script>
</body>
</html>