Yiannis Tsampoulatidis itsam

Two way iframe communication

The main difference between the two pages is the method of sending messages. Recieving messages is the same in both.

Send messages to iframe using iframeEl.contentWindow.postMessage Recieve messages using window.addEventListener('message')

	import React, { useState } from 'react';

	const Form = () => {
	const [ownerState, setOwnerState] = useState({
	owner: '',
	description: '',
	});

	const handleOwnerChange = (e) => setOwnerState({
	...ownerState,