Javascript Not Running in iframe Codeigniter 3

CodeIgniter has nothing to do with the JavaScript  not running something else
has to be wrong.

The iframe is a pain in the neck and they recommend not to use them.

Not sure but maybe this will help you.

Using jQuery to Access iFrame Elements

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )