Execute a JavaScript function within the child window

My current challenge is similar to the scenario described in this Stack Overflow post. I need to be able to call a JavaScript function that is located in a child window when a user clicks a link in the parent window. However, the child window is hosted on a different domain. Is there any way to still achieve this? If not, are there any workarounds available?

Any assistance would be greatly appreciated.

Answer №1

Due to security protocols, cross-domain interactions between pages are restricted.
This is a necessary measure for protecting user information.

An alternative solution is to establish communication with a server using JSONP.

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