fix issue #16

Author: ziscloud

angular-slimscroll.js

@@ -6,18 +6,20 @@ angular.module('ui.slimscroll', []).directive('slimscroll', function () {
     link: function ($scope, $elem, $attr) {
       var off = [];
       var option = {};
+      
+      var refresh = function () {		
+         if ($attr.slimscroll) {		         
+           option = $scope.$eval($attr.slimscroll);		           
+         } else if ($attr.slimscrollOption) {		        
+           option = $scope.$eval($attr.slimscrollOption);		           
+         }
+         
+        $($elem).slimScroll({ destroy: true });		        
 
-      var init = function () {
-        if ($attr.slimscroll) {
-          option = $scope.$eval($attr.slimscroll);
-        } else if ($attr.slimscrollOption) {
-          option = $scope.$eval($attr.slimscrollOption);
-        }
-        
-        $($elem).slimScroll({ destroy: true });
-        
-        $($elem).slimScroll(option);
-
+         $($elem).slimScroll(option);		         
+      };
+      
+      var registerWatch = function () {
         if ($attr.slimscroll && !option.noWatch) {
           off.push($scope.$watchCollection($attr.slimscroll, refresh));
         }
@@ -41,7 +43,7 @@ angular.module('ui.slimscroll', []).directive('slimscroll', function () {
 
       off.push($scope.$on('$destroy', destructor));
 
-      init();
+      registerWatch();
     }
   };
 });