Leaflet map not showing properly in bootstrap 3.0 modal

Question

i have a big problem. i want to open a leaflet map in a modal. but the map is not showing properly. the tiles are not loading.

here is the script:

http://boo

Answer 1

I use this workaround:

.modal {
  visibility: hidden;
  display: block;
}

.modal[aria-hidden='false'] {
  visibility: visible;
  display: block;
}