how to use code igniter for iframes

does code igniter provide css or javascript t开发者_运维问答o help make iframes and web pages within webpages? Any suggestions on how to go about doing this in CI? I need to make a menu that when you put your mouse over it, the button while drop down other buttons. The when you click the corresponding button the iframe below populates from the database.

No, CodeIgniter does not provide any help on Javascript manipulation. It is a PHP framework. Server based, not oriented toward client interfaces.

EDIT : Since, this has been downvoted, let me quote official CodeIgniter documentation.

Javascript Class : Note: This driver is experimental. Its feature set and implementation may change in future releases.

With link provided : documentation.

Plus, I have downloaded the latest version 2.0.2. It does not contain any css nor javascript files. (Except for their documentation).