<!DOCTYPE html>
<html>
<head>
<title>Leaflet Demo5</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.3.1/dist/leaflet.css" integrity="sha512-Rksm5RenBEKSKFjgI3a41vrjkw4EVPlJ3+OiI65vTjIdo9brlAacEuKOiQ5OFh7cOI1bkDwLqdLw3Zg0cRJAAQ==" crossorigin="">
<script src="https://unpkg.com/leaflet@1.3.1/dist/leaflet.js" integrity="sha512-/Nsx9X4HebavoBvEBuyp3I7od5tA0UzAxs+j83KgC8PU0kgB4XiK4Lfe4y4cgBtaRJQEIFCW+oC506aPT2L1zw==" crossorigin=""></script>
<style type="text/css">
<!--
#mapid { height: 400px; width: 600px}
-->
</style>
</head>
<body>
<div id="mapid"></div>
<script>
var mymap = L.map('mapid');
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
maxZoom: 18,
attribution: 'Map data © <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, '
}).addTo(mymap);
function onLocationFound(e) {
L.marker(e.latlng).addTo(mymap).bindPopup("現在地").openPopup();
}
function onLocationError(e) {
alert("現在地を取得できませんでした。" + e.message);
}
mymap.on('locationfound', onLocationFound);
mymap.on('locationerror', onLocationError);
mymap.locate({setView: true, maxZoom: 16, timeout: 20000});
</script>
</body>
</html>