how to add code into a iframe

Question

Hello how to add some html javascript code to a iframe added in our site

like example i want to add a adsense to a iframe sourced some other domains (not the domain i have access)

So how will i make the iframe in my site loaded with a javascript

Answer 1

You can update the looks(height width etc) of the iframe but I guess it would be impossible to add/edit any information that it provides since it is from an external source unless you do it directly on the webservice provider.