mapchat/index.html at master · samwalrus/mapchat · GitHub

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<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<title>A simple map</title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<script src='https://api.tiles.mapbox.com/mapbox.js/v2.1.9/mapbox.js'></script>
<link href='https://api.tiles.mapbox.com/mapbox.js/v2.1.9/mapbox.css' rel='stylesheet' />
<style>
  body { margin:0; padding:0; }
  #map { position:absolute; top:10em; bottom:0; width:80%;
         margin-left: 10em;
         margin-right:auto;
	   }
  #map { height: 60%; }
</style>
</head>
<body>
<h1> Meet for Lunch? </h1>
<div id='map'></div>
<p id="demo"></p>
<script>
    L.mapbox.accessToken = 'pk.eyJ1Ijoic2Ftd2FscnVzIiwiYSI6IlRWUWVzeTQifQ.Z-JEsIxDfbr7kZI3MjUFBQ';
    var map = L.mapbox.map('map', 'examples.map-i86nkdio')
        .setView([51.505, -0.09], 13);
	var marker = L.marker([51.5, -0.09]).addTo(map);
	var circle = L.circle([51.508, -0.11], 500, {
        color: 'red',
        fillColor: '#f03',
        fillOpacity: 0.5
        }).addTo(map);

    marker.bindPopup("<b>Hello world!</b><br>I am a popup.").openPopup();
    circle.bindPopup("I am a circle.");
	getLocation();

    var my_new;
    map.on('click', function(e){
	  //alert(e.latlng);
	  if (my_new) {
	     //alert('I am there');
	     map.removeLayer(my_new);
	  }
	  my_new = new L.marker(e.latlng).addTo(map);


	});


	function getLocation() {
	    //alert("got to function");
        if (navigator.geolocation) {
           navigator.geolocation.getCurrentPosition(showPosition);
        } else {
           x.innerHTML = "Geolocation is not supported by this browser.";
        }
    }

    function showPosition(position) {
	    //alert("got to show position");
        var marker_me = L.marker([position.coords.latitude, position.coords.longitude]).addTo(map);
		marker_me.bindPopup("<b>You are here</b><br>I am a popup.").openPopup();
    }
</script>
</body>
</html>