问标记上的Leaflet/mapbox弹出窗口

EN

var map = L.map('map').setView([42.351776, -71.061371], 14);

L.mapbox.accessToken = 'TOKEN';
L.tileLayer('https://{s}.tiles.mapbox.com//{z}/{x}/{y}.png?access_token=' + L.mapbox.accessToken, {
attribution: '<a href="http://www.mapbox.com/about/maps/" target="_blank">Terms &amp; Feedback</a>'
}).addTo(map);

$.get( '/events.json', function( data ) {
  for (i=0; i<data.length; i++) {
    var coordinatesArray =  [data[i].latitude, data[i].longitude];
    `var marker = L.marker([coordinatesArray[0],coordinatesArray[1]]).addTo(map);`

    marker.bindPopup("<h1>" + data.title + "</h1>");
  }
});