1
I have an HTML page that has an element iframe.
This iframe has a register. I need to save the information that is typed within iframe (another domain).
In my research, I checked the possibility of using Window.postMessage(), but I did not find a way to use according to my need.
This other iframe has CORS open?
– Sergio
This iframe would be the website of Receita. What I need to do is save the information from the tax coupon register of an NGO. She receives the coupons (donation) and the "typists" post the information. I would like to save them in a database to create reports. Is it possible?
– Rene Sá
I believe that this is not possible...
– RodrigoBorth