Javascript frame killer with exceptions

Question

I'm using that code to kill frames using my page:

if(self == top) {
       document.documentElement.style.display = 'block'; 
    } else {
            top.location = self.location;
    };

But I want add some exception for one domain and add another condition:

if(self == top) {
       document.documentElement.style.display = 'block'; 
    } else {
        if (window.location.host != "www.linuxportal.pl") {
            top.location = self.location;
        };
    };

But it won't work. Script kills every frame, even from www.linuxportal.pl. How to make script to kill every frame but leave frame in www.linuxportal.pl only?

Shouldn't your `if` condition be `window.top.location.host !== '...'` ? — techfoobar, May 20 '15 at 09:50
No, it wont work. In Chrome console I got "Uncaught SecurityError". — QkiZ, May 20 '15 at 10:03
See [Access parent window from iframe (cross-domain)](http://stackoverflow.com/questions/9788328/access-parent-window-from-iframe-cross-domain) — cmbuckley, May 20 '15 at 11:56

score 0 · Answer 1 · answered May 20 '15 at 13:58

I resolved my problem with document.referrer

if(self == top) {
       document.documentElement.style.display = 'block'; 
    } 
else {
    if (document.referrer.indexOf("www.linuxportal.pl") >= 0 ) {
        document.documentElement.style.display = 'block';
    }
    else {
        top.location = self.location;
    }
};

Javascript frame killer with exceptions

1 Answers1