Angular playground

HTML

<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.0/angular.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.0/angular-sanitize.js"></script>
<div  ng-controller="GreetingController" data-ng-init="init()" >
   <div id="dynamic" ng-bind-html="message" />
</div>
<button ng-click="init()">click me - recompile</button>

JavaScript

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

myApp.controller('GreetingController', ['$scope', '$sce', '$compile',

function ($scope, $sce, $compile) {
    var json = {
        "key": {
            "text": "<p>For more information, please visit  <a href = \"#\" ng-click= \"customizeWindow('http://www.google.com')\">Support</a> .</p>"
        }
    }

    $scope.message = $sce.trustAsHtml(json.key.text);

    $scope.customizeWindow = function (url) {
       
        alert('buuuuu');
    }

    $scope.init = function () {
       
        var el = document.getElementById("dynamic").childNodes[0];
        alert(el);
        $compile(el)($scope);
    };
    
  

}]);