Tuan Phan Ngoc phanngoctuan1990

## README.md

      
        
          
            
              
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                phanngoctuan1990
                / README.md
            
            
              Created
              February 16, 2020 05:43
                — forked from pbojinov/README.md
            
              
                Two way iframe communication- Check out working example here: http://pbojinov.github.io/iframe-communication/
              
          
        
      
        
  
      
    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