Test:Leaflet-Popup

Load CSS: /images/m-dir/Test/Leaflet-Popup/leaflet.css

Load JS:/images/m-dir/Test/Leaflet-Popup/leaflet.js

Load CSS: /images/m-dir/Test/Leaflet-Popup/screen.css

Load CSS: /images/m-dir/Test/Leaflet-Popup/MarkerCluster.css

Load JS:/images/m-dir/Test/Leaflet-Popup/leaflet.markercluster-src.js

Add JS:
function mOnload() {
  var map = L.map('map').setView([51.505, -0.09], 13);

  L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
    attribution: '© OpenStreetMap'
  }).addTo(map);

  L.marker([51.5, -0.09]).addTo(map)
    .bindPopup('A pretty CSS3 popup.
 Hoxel Easily customizable.')
    .openPopup();
}
window.onload=mOnload;

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