I have local static html page (html file) and local json data file.

Can I use extjs components in the static html (or dynamically created static html page which will be locally stored on file system so that it can be attached in email and sent across users) pages and load this html page (having extjs component) in browser (if I have json data in form of local text file)?

In case, if I can, can you please let me know the setup for this requirement?