jquery angular.js

    
<input type="text" datepicker ng-model="myobj.myvalue" />

myApp.directive('myDatepicker', function ($parse) {
    return function (scope, element, attrs, controller) {
        var ngModel = $parse(attrs.ngModel);
        $(function(){
            element.datepicker({
               ...
               onSelect:function (dateText, inst) {
                    scope.$apply(function(scope){
                        // Change binded variable
                        ngModel.assign(scope, dateText);
                    });
               }
            });
        });
    }
});
 
function MyCtrl($scope) {
    $scope.userInfo = {
        person: {
            mDate: '1967-10-07'
        }
    };  
}