javascript - how to use postmessage in an iframe to redirect the user to a page on the main document -


i have page iframe on it, , need button inside frame redirection page, if normal way content of iframe reloaded, need main window change url.

i havent posted code below dont know if possible

yes possible. have send message iframe, when parent receives message, something. here example: http://jsbin.com/necuvi/2/. here documentation on how works. https://developer.mozilla.org/en-us/docs/web/api/window/postmessage


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