HTML generic control that works independent of backend server code language

See more:

HTML

PHP

Ruby

server

Is there a way to create an HTML control that works with any application regardless of what language the server code is in?

Example :

Consider a control that shows the Name and Photo of a user in his profile page.

I want to use such a control regardless of whether the server code is in PHP, C# or Ruby.


Your answers would be highly appreciated.