Is is possible to export webpart to HTML ?

This is a link to a ready to use web part samples click here

There is no database connectivity for user. only just change content,title,color of pages.

What is the best way to achieve this?
If possible give me code.

Yes, but one issue remains, is who the user can interact with the server for example if I'm user and I want to configure a control on the fly and that control is connecting to a data base of my choise. or configuring a control that upload and download a file from and to a distant server

Thanks for your reply.
Let me give brief explanation about my problem.

I am creating web application in asp.net. using of this application user will create website on the fly, select layout,select images for different pane, select color ,edit content of different pages and after all publish to create new website.

what will i user for this scenario?

I guess if I well understood your problem then Sharepoint can gives you better options according to your issue, do you ever know sharepoint?

I am working on user can create website on the fly for this creating webapplication from which user can customize page depend on his choice and export to html files so it will create html files.

Please give me idea.

Take a look on this might it help