Angular JS - Exposing Controller Function outside the module via onClick function call

Exposing Controller Function outside the module via onClick function call For re-using already defined onClick functions

HTML

<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<p>Say hello to a fancy border image!</p>

CSS

p{
	text-align:center;
	padding:20px;
	width:340px;
	margin: 0 auto;

	/* Set the border and border image properties */
	border:30px solid transparent;
	border-image:url(http://demo.tutorialzine.com/2013/10/css3-features-you-can-finally-use/assets/img/border.png) 30 30 round;
}