how to get JavaScript event notification without iFrame

Hi Cindy,

Thanks for your post!

From the best of my knowledge, I doubt you can receive JS notification without using an embedding method such as an iFrame or a similar mechanism like iOS/Android webview. The reason for this is that the code responsible for sending messages from the embedded content to its parent window typically looks like below:
window.parent.postMessage(event, origin);

This implies that there needs to be a connection or relationship between the parent window and the embedded iframe for notifications to be received.

Duo