node-inserted

A module to detect DOM insertion. It fires a new event whenever a new element is inserted into the DOM that has the .inserted class. You can add a listener to the document to get all the insertions, or you can add a listener to the parent element. It uses the idea, published in this article.

browserify

npm install node-inserted

require('node-inserted')();
 
var handler = function () {
  console.log('insertion occured!');
};
 
document.addEventListener('inserted', handler, false); // fires on every insertion
parent.addEventListener('inserted', handler, false); // fires only when childs are inserted

plain

<script type="text/javascript" src="inserted.js"></script>