iframe-action-communicator

It's module for communicate parent with iframe and vice versa. So, it's very easy way to start events on the opposite side. The only thing that will be necessary it's object or string with name of action and data (if you want)

one side

iac.send({
  action: 'somePowerfullAction',
  data: 'somedata'
});

or

iac.send('somePowerfullAction'); // only for start action without data

opposite side

iac.on('somePowerfullAction', (data) => {
  console.log(data);
});

That's all! It's so easy, isn't it? Below you will be able to see more details and surely look at an Demo.

Detailed Info

Installation

npm:

$ npm install iframe-action-communicator

or

<script src="path/to/iframe-action-communicator/dist/iframe-action-communicator.min.js"></script>

Usage

on parent

const parent = new IframeActionCommunicator('iframe'); // set 'id' of iframe

// send message to iframe with name of action
parent.send({
  action: 'messageFromParent',
  data: 'Hello, I\'m Parent'
});

// describe on action 'messageFromIframe' from iframe
parent.on('messageFromIframe', function(data) {
  console.log('messageFromIframe:', data);
  // do something...
})

on iframe

const iframe = new IframeActionCommunicator();

// send message to parent with name of action
iframe.send({
  action: 'messageFromIframe',
  data: 'Hello, I\'m Iframe'
});

// describe on action 'messageFromParent' from parent
iframe.on('messageFromParent', function(data) {
  console.log('messageFromIframe:', data);
  // do something...
})

License

MIT