Javascript Create classes and dynamically add properties and methods simple implementation _javascript tips

Source: Internet
Author: User

JavaScript is a strong object-oriented language, support the creation of instances and then add properties and methods, although it is a small skill, easy to forget, today wrote a very small example, recorded here, for reference only.

function MyClass () 
{  
  //this function is same as a constructer  
  alert ("New Object Created");  
} 
Creating Object  
var MyObject = new MyClass ();  
Newobject.prototype =  
{  
  //adding method named ' MyMethod '  
  mymethod:function () {alert (' my method ');  
  
  //adding Property named "MyProperty"  
  MyProperty: ' My Property '  
} 
 
//calling method  
Myobject.mymethod ();  
 
Assigning property  

A small example, the master do not spray, welcome message exchange.

The above is a small set for everyone to create the JavaScript class and dynamically add properties and methods of simple implementation of the whole content, I hope that we support the cloud Habitat Community ~

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.