iframe with unknown url(domain, host ) needs to be modified?

Question

I have a site with an iframe having a source url which is provided by my client. I need to resolve an alignment issue inside that iframe, when I try to achieve it through script since there is everything different in that iframe src (domain,host,port) I was blocked by cross-site scripting issue and since it is an url from my client I don't have access to include anything in it.

EDIT: I like to say that I have already tried

post message
document.domain
crossdomain option in jquery

Post message option and document.domain option wants me to include some scripts in the frames target URL, which is not possible in my case since I don't have access to it.

Jquery Ajax cross domain is a one is only for domain(http,https), which is not my case, everything is different here.

The link pointed out as duplicate also I have tried already, the second one seems to be close but it won't go beyond cross site script issue. I am not sure the accepted answer(YOU CAN'T) here is the final one.

You can't change anything inside an iFrame if the page it contains is not on the same server as the parent file — Phiter, Apr 05 '16 at 12:27
Does a wyswig editor's iframe load source from an another url? — Aravind Raj, Apr 05 '16 at 12:31
Then how it could be the duplicate, my ques is about source which you won't have any control on it. — Aravind Raj, Apr 05 '16 at 12:43
If you don’t have any control over the source, then you can not do this client-side. — CBroe, Apr 05 '16 at 12:45
"I am not sure the accepted answer(YOU CAN'T) here is the final one." — Why not? Even if it isn't, surely the answers belong on the duplicate question? — Quentin, Apr 05 '16 at 12:46
I said can not have any access on the place client_url contents, — Aravind Raj, Apr 05 '16 at 12:54

iframe with unknown url(domain, host ) needs to be modified?

0 Answers0