iframe-inter-communication

iframe parent and child inter communication

inter-communication use frame function() and postMessage().

iframe inter-communication use frame contentWindow

• iframe-parent.html
• iframe-child.html

iframe inter-communication use postMessage()

• iframe-parent-postmessage.html
• iframe-child-postmessage.html

iframe inter-communication use frame and postMessage()

• iframe-call-parent-child.html
• iframe-call-parent.html