如何将滚动条设置到聊天系统的底部？

Question

您好我有一个聊天示例

https://bootsnipp.com/snippets/vrzGb

我希望滚动到底部：

.chat_area

但我需要课程 $('.chat_area').scroll(0,document.body.scrollHeight); 。我怎么能这样做？

        static void Main(string[] args)
        {
            Student student = new Student()
            {
                ID = 12,
                Name = "Manu",
                LastName = "Shekar"
            };

            Iregister x = student;
            Student newstudent = x as Student;

           //Console.WriteLine(x.LastName); //Uncommenting this shows compilation error
            Console.WriteLine(newstudent.LastName); //This Show "Shekar"
            Console.ReadKey();

        }


    class Student : Iregister
    {
        public int ID { get; set; }
        public string Name { get; set; }
        public String LastName { get; set; }

    }
    interface Iregister
    {
        int ID { get; set; }
        String Name { get; set; }


    }

Answer 1

试试这个jquery：

$(".chat_area").animate({ scrollTop: $(document).height() }, "slow");
  return false;