cross domain iFrames communication problem

Posted by Cyno on Stack Overflow See other posts from Stack Overflow or by Cyno
Published on 2010-04-02T11:36:53Z Indexed on 2010/04/02 11:43 UTC
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html

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iframe

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JavaScript

I have a page A containing 2 children iFrames called B and C.
A and B are on different domains.
On pressing a button in B I would like to change C's URL.

Based on the law III of Michael Mahemoff it should work, but in fact it doesn't (js security error).

Here is the JS code in B:

window.parent.frames['C'].location.href = "http://random.url";

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