Question

我有一个列表，其中包含另一个值列表id，start，finish，value。我希望得到一个只有值的数组。我怎么能在python中做到这一点？

示例列表：

Application.directive('rangepicker', function() {
    return {
        restrict: 'A',
        require: 'ngModel',    // added the ngmodel requirement
        scope : {              
            ngModel: "="
        },  // also added this, which if i understood well
            // makes the 2 way data binding possible
        link: function(scope, element, attrs) {

            $(element).datepicker({
                format: 'yyyy-mm-dd'
            });

            $(element).on('changeDate', function(){
                var values = $(element).find('input');
                var interval = {
                    start : values[0].value,
                    end : values[1].value
                }                

                scope.$apply(function(){
                    // and here i update the given model scope (packer.selected.data)
                    scope.ngModel = interval;
                });

            })

        }
    };
});

想要：

[[id, start, finish, value], [id, start, finish, value], [id], [start], [finish], [value]]

Answer 1

view = MKPinAnnotationView(annotation: annotation, reuseIdentifier: identifier)
view.canShowCallout = true
view.calloutOffset = CGPoint(x: -5, y: 5)
view.rightCalloutAccessoryView = UIButton.buttonWithType(.DetailDisclosure) as! UIView
            }
view.image = UIImage(named:"your_image")
view.frame.size = CGSize(width: 30.0, height: 30.0) //not necessary but just to give you an idea how to resize just in case it is too large.

获取另一个列表中列表中的每个第n项

1 个答案: