I'm currently using Leaflet along with leaflet.fullscreen to provide a full screen map.
I've got it working nicely with the button but I can't work out how to "call" the function manually from my JavaScript code.
I've tried: map.fullscreenControl.toogleFullScreen();
but get the following error and a "broken" fullscreen:
TypeError: this.invalidateSize is not a function
this.invalidateSize();
Best Answer
You could trigger a click on its fullscreen button. For example with jQuery: