Improved the README.md text.

1 files changed, 21 insertions, 0 deletions

diff --git a/example/index.js b/example/index.js
index 6315168..c742c1e 100644
--- a/example/index.js
+++ b/example/index.js
@@ -1,5 +1,6 @@
 angular

   .module('nsPopoverExample', ['nsPopover'])

+

   .controller('MainCtrl', function($scope) {

     $scope.items = [{

       name: "Action"

@@ -8,4 +9,24 @@ angular
     }, {

       name: "Something else here"

     }];

+  })

+

+  .directive('viewportWidth', function() {

+    return {

+      link: function(scope, elm, attrs) {

+        function getViewport() {

+          var e = window, a = 'inner';

+          if (!('innerWidth' in window)) {

+            a = 'client';

+            e = document.documentElement || document.body;

+          }

+          return {

+            width : e[a + 'Width'] ,

+            height : e[a + 'Height']

+          };

+        }

+

+        elm.css('maxWidth', getViewport().width + 'px');

+      }

+    };

   });
\ No newline at end of file