Angular: Empty Fiddle

http://angularjs.org/

HTML

<script src="http://code.angularjs.org/angular-1.0.1.js"></script>
<div ng-controller="MyCtrl">
  <div ng-click='back()' button='go back!'></div>
</div>

JavaScript

var myApp = angular.module('myApp',[]);

function MyCtrl($scope) {}

angular.module('myApp').directive("button", function () {
    return {
        template: "<div><div another-directive></div>{{button}}</div>",
        replace: true,
        scope:   true,
        compile: function (tElement, tAttrs) {
            // this is link function
            return function (scope) {
                scope.button = tAttrs.button;
            };            
        }
    };
});