I have downloaded the zip file of the template "map-tour-storytelling-template-js-master".
I have tried all possible ways i can to customize the map tour template to add a basemap switcher, but i am not success full.
May be I am not able to accesss the right file to add the changes. when ever i add the basemap gallery it does not give any error, but it doesn't give the basemaps either. I always get an empty base map button as shown in the figure.
This map tour template is using id=mainMap, while the basemap switcher need id=map.
It would be very helpful if you can suggest an idea how I can customize.
Thanks in advance.