pbojinov

Two way iframe communication

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

Parent

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

iframe

r0mdau

server {
  listen 443 ssl deferred;
  server_name example.com;

  ssl_session_cache shared:SSL:10m;
  ssl_session_timeout 24h;
  ssl_buffer_size 4k;
  ssl_session_tickets off;

  ssl_protocols TLSv1.2;