TypeError: this.on is not a function code example

Example: Uncaught TypeError: $ is not a function at

/Uncaught TypeError: $ is not a function

// Usually this is because Jquery doenst know what $ is 
// because it isn't described

jQuery(document).ready(function() {

	// In the brackets you write your Code
  	// for each new function you start with
  
  jQuery(window).scroll(function(){
	// etc..  
  )};

};
// If you are testing on a localhost dont forget to embed the latest jQuery