Course Intermediate  23119

Course Introduction："PHP Object-Oriented Video Tutorial" This course is recorded by Boole Education. It explains the basics, abstract classes, and interfaces of PHP object-oriented in a simple and easy-to-understand manner. It also briefly describes the three major characteristics of PHP object-oriented: encapsulation, inheritance, and polymorphism. Having said so much, let’s learn it together! !

Course Intermediate  8037

Course Introduction：Object-oriented programming (OOP for short) is not only a need for developing large-scale projects, but also a tool for analyzing problems. PHP has complete object-oriented programming capabilities and can complete the development of large-scale commercial projects. This course combines the object-oriented technology in PHP , break it apart and crush it, and I’ll tell you slowly.

Course Intermediate  46980

Course Introduction：MySQL Tutorial "A Quick Introduction to MySQLi Object-Oriented Programming" is a video tutorial originally recorded by PHP Chinese website. As an enhanced version of traditional MySQL, MySQLi is used more and more widely. According to programmers' programming habits, it is divided into two types: process-oriented and object-oriented. This course is mainly object-oriented and introduces commonly used attributes and methods in detail. Perform CURD operations.

Course Intermediate  14830

Course Introduction：This chapter focuses on PHP object-oriented applications, declaration and creation of classes and objects, and the three major characteristics of object-oriented: encapsulation, inheritance, polymorphism, abstract classes and interfaces, as well as some commonly used magic formulas, new traits, namespaces, etc. content.

Course Elementary  2441

Course Introduction：Source code and handouts can be obtained from Q group: 589912610; 1. Why do you need to learn object-oriented PHP? Object-oriented is an advanced content of programming, which is relatively difficult to understand, but there is not much syntax knowledge. Common various PHP frameworks are based on object-oriented: laravel, thinkphp, etc. Although object-oriented preparation work is relatively tedious in the early stage, the later application is extremely convenient. The various classes written by yourself can be flexibly used in various projects. Only by mastering object-oriented can we step into the mysterious door of programming, allowing us to have new ideas on more issues. 2. What can you do after learning object-oriented? Construct common functional classes: database operation class (to realize the addition, deletion, modification and query of data table information and database link), user verification class (to realize user login, user registration and logout),

Course Introduction：In JavaScript, it can be said that everything is object, so what is an object? An object is a collection of variables and functions. In other object-oriented languages, objects are instantiated from classes. JavaScript is a prototype-based object-oriented language. There is no concept of classes. Objects are derived from copies of existing objects.

2016-05-16 comment 0  1694

Course Introduction：JavaScript is not an object-oriented language in the strict sense, but a client-side scripting language based on object-driven and event-driven programming. Reason: Object-oriented includes three major features: encapsulation, inheritance, and polymorphism; while JavaScript only has encapsulation, and inheritance only simulates inheritance, not object-oriented.

2021-06-30 comment 0  5541

Course Introduction：JavaScript is not an object-oriented language, but an object-based scripting language. JavaScript can not only create objects, but also use existing objects. And object-oriented includes three major characteristics: encapsulation, inheritance, and polymorphism; while JavaScript only has encapsulation, and inheritance only simulates inheritance, not object-oriented.

2021-09-01 comment 0  6613

Course Introduction：OOP — or Object-Oriented Programming — can help you organize your code in a more logical and manageable way, and it can make it easier to reuse and extend your code in the future. In JavaScript, object-oriented programming (OOP) is a programming par

2024-07-18 comment 0  681

Course Introduction：In JavaScript Object-Oriented Design 1 and JavaScript Object-Oriented Design 2, we introduced the factory pattern and constructor pattern respectively, as well as the advantages and disadvantages of their formats. Today we will continue to explain the prototype pattern.

2016-05-16 comment 0  902