javascript - Cross domain Iframe communication -



javascript - Cross domain Iframe communication -

suppose in www.site1.com has iframe www.site2.com

<iframe src="http://www.site2.com" ></iframe>

is there method communicate them?

look postmessage api. it'll require architecture work, can utilize emulate cors back upwards if need it.

https://developer.mozilla.org/en-us/docs/web/api/window.postmessage

javascript iframe

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