leaflet-search
Version:
Leaflet Control for searching markers/features by attribute on map or remote searching in jsonp/ajax
88 lines (71 loc) • 3.22 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>Simple Example: <em>search markers in layer by title</em></h4>
<div id="map"></div>
<div id="post-it">
<b>Search values:</b><br />
aquamarine, black, blue, cyan, darkblue, darkred, darkgray, dodgerblue, gray, green, red, skyblue, yellow, white ...
</div>
<script src="https://unpkg.com/leaflet@1.3.0/dist/leaflet.js"></script>
<script src="../src/leaflet-search.js"></script>
<script>
//sample data values for populate map
var data = [
{"loc":[41.575330,13.102411], "title":"aquamarine"},
{"loc":[41.575730,13.002411], "title":"black"},
{"loc":[41.807149,13.162994], "title":"blue"},
{"loc":[41.507149,13.172994], "title":"chocolate"},
{"loc":[41.847149,14.132994], "title":"coral"},
{"loc":[41.219190,13.062145], "title":"cyan"},
{"loc":[41.344190,13.242145], "title":"darkblue"},
{"loc":[41.679190,13.122145], "title":"Darkred"},
{"loc":[41.329190,13.192145], "title":"Darkgray"},
{"loc":[41.379290,13.122545], "title":"dodgerblue"},
{"loc":[41.409190,13.362145], "title":"gray"},
{"loc":[41.794008,12.583884], "title":"green"},
{"loc":[41.805008,12.982884], "title":"greenyellow"},
{"loc":[41.536175,13.273590], "title":"red"},
{"loc":[41.516175,13.373590], "title":"rosybrown"},
{"loc":[41.506175,13.273590], "title":"royalblue"},
{"loc":[41.836175,13.673590], "title":"salmon"},
{"loc":[41.796175,13.570590], "title":"seagreen"},
{"loc":[41.436175,13.573590], "title":"seashell"},
{"loc":[41.336175,13.973590], "title":"silver"},
{"loc":[41.236175,13.273590], "title":"skyblue"},
{"loc":[41.546175,13.473590], "title":"yellow"},
{"loc":[41.239190,13.032145], "title":"white"}
];
var map = new L.Map('map', {zoom: 9, center: new L.latLng(data[0].loc) }); //set center from first location
map.addLayer(new L.TileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png')); //base layer
var markersLayer = new L.LayerGroup(); //layer contain searched elements
map.addLayer(markersLayer);
var controlSearch = new L.Control.Search({
position:'topright',
layer: markersLayer,
initial: false,
zoom: 12,
marker: false
});
map.addControl( controlSearch );
////////////populate map with markers from sample data
for(i in data) {
var title = data[i].title, //value searched
loc = data[i].loc, //position found
marker = new L.Marker(new L.latLng(loc), {title: title} );//se property searched
marker.bindPopup('title: '+ title );
markersLayer.addLayer(marker);
}
</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>