View difference between Paste ID: ZYAZ2Lze and FQFyUq9e

--------------------------
+
-Original working directive
+	.directive('resize', function($window) {
---------------------------
+
     return function(scope, elem) {
-	.directive('resize', function ($window) {
+        function applyHeight() {
-	    return {
+            winHeight = $window.innerHeight;
-        restrict: 'A',
+
         }
-        link: function (scope, elem, attrs) {
+        angular.element($window).bind('resize', function() {
             scope.$apply(function() {
-            var winHeight = $window.innerHeight;
+                applyHeight();
             });
         });
         applyHeight();
     };
-});
+