对对对

$state.go('dashboard.blog');              }).              error(function(data, status, headers, config) {              });      };      $scope.$watch('content', function(newVal, oldVal) {         if (angular.isDefined(newVal)) {             console.log($("").html(newVal).text().replace(/(\r\n|\n|\r)/gm,"").replace(/^\s+/g," ").replace(/\s+$/g," "));             var length=$("").html(newVal).text().replace(/(\r\n|\n|\r)/gm,"").replace(/^\s+/g," ").replace(/\s+$/g," ").length;             if (length>0) {                 $scope.disabledSubmit=false;             } else {                 $scope.disabledSubmit=true;             }         }      });            $scope.submit=function() {          var url='/Demo/comment',            data={                action:'5',