Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
Uncaught (In Promise) error when rejecting a Promise using setTimeout() in JavaScript
2023-09-05 17:39:46 0 2 229
I can run JavaScript from mobile bookmarks
2023-09-03 16:06:54 0 1 305
How to represent inheritance in database?
2023-08-29 13:56:14 0 2 204
My main inherits baseadmin, but I can still log in.
If the code is wrong, it should not be inherited, but there is still no restriction.
2018-07-10 13:19:29 0 2 1156
Course Introduction:JavaScript has inheritance. JavaScript inheritance is a mechanism that allows us to create new classes based on existing classes. Inheritance can provide flexibility for subclasses. You can reuse methods and variables of parent classes, and you can use prototype chains and constructors to achieve inheritance.
2022-04-08 comment 0 1507
Course Introduction:jQuery is a very popular JavaScript library that provides many powerful functions and convenient APIs, making front-end development easier and more efficient. One of the important concepts is inheritance. Through inheritance, subclasses can inherit the properties and methods of the parent class, thereby reducing the writing of repeated code. So, what kind of inheritance is there in jQuery? This article will provide a comprehensive introduction to jQuery’s inheritance mechanism. 1. Prototypal inheritance Prototypal inheritance is the most basic inheritance method in JavaScript, and jQuery also adopts this method.
2023-04-17 comment 0 291
Course Introduction:In JavaScript, inheritance is a mechanism that allows the creation of new classes based on existing classes; inheritance provides flexibility for subclasses and can reuse methods and variables of parent classes. The process of inheritance is from general to special. Inheritance can be achieved using prototype chains and constructors.
2022-06-22 comment 0 2067
Course Introduction:JavaScript is an object-oriented language, and inheritance is an important feature of object-oriented programming. In JavaScript, there are many ways to implement inheritance. This article will introduce some of the more common methods. 1. Prototype chain inheritance Prototype chain inheritance is the most basic inheritance method in JavaScript and the most commonly used one. Through prototype chain inheritance, subclasses can inherit the properties and methods of parent classes. The implementation method of prototype chain inheritance is as follows: ```function Parent(name) {
2023-04-06 comment 0 720
Course Introduction:An in-depth discussion of the multiple inheritance mechanism in Python Introduction: In Python, multiple inheritance is a powerful and flexible mechanism. Through multiple inheritance, we can integrate the attributes and methods of multiple parent classes into one class at the same time, which greatly enhances the functionality of the class. The basic concept of multiple inheritance is that a subclass can inherit the properties and methods of multiple parent classes at the same time. This mechanism makes class design more flexible and allows for better code reuse. In Python, the syntax for implementing multiple inheritance is to use commas to separate multiple class names in the definition of the subclass.
2023-12-30 comment 0 383