Course11797
Course Introduction:Material collection: https://gitee.com/xiaoqiang001/java-script.git 1. JavaScript basics from the definition and use of variables, flow control statements, arrays, functions, constructors, built-in objects and objects, etc. 2. Web API explains how to obtain DOM elements, how to operate DOM elements, BOM operations, and create web page special effects on mobile terminals. 3. Later there will be advanced js, ES6 object-oriented syntax, object-oriented cases, prototypes and prototype chains, etc. 4. jquery comprehensive + echarts data visualization
Course2857
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.
Course1795
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
Course5521
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. .....
Course5172
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.
2023-11-17 08:50:36 0 0 84
2023-11-14 12:58:58 0 1 292
Stream data from OpenAI's API using AJAX, PHP, and server-sent events
2023-11-11 12:03:23 0 1 497
How to use open primitive tag in next js 13?
2023-11-10 23:03:51 0 1 527
Uncaught TypeError: Cannot set property of undefined (set 'innerHTML')
2023-11-08 21:06:09 0 1 278
Course Introduction:Javascript is a dynamically typed language, so its data types are very flexible. In Javascript, data types can be basic types or object types. This article will introduce various data types in Javascript. 1. Basic data types 1. String String is one of the most common types in Javascript. It represents a text value, enclosed in single or double quotes. Strings can contain any characters, including spaces and special characters. For example: ```var str1 =
2023-05-20 comment 0235
Course Introduction:In front-end development, it is often necessary to convert the data types of the front-end and back-end. Among them, JavaScript and MySQL are two commonly used languages. This article will talk about the conversion between JavaScript and MySQL data types. 1. JavaScript data types JavaScript is a dynamically typed language, which means that there is no need to specify a data type when defining a variable, and the data type can be automatically inferred. There are mainly the following data types in JavaScript:
2023-05-17 comment 0204
Course Introduction:JavaScript has data types, which are: 1. Primitive data types, object, number, string, boolean, null and undefined; 2. Reference data types, Array, Date and function of object type.
2021-07-21 comment 01993
Course Introduction:Methods for converting data types in JavaScript: 1. Automatically convert the data type of the value according to the computing environment to meet the computing needs; 2. Use JavaScript built-in functions such as toString(), String(), and parseInt() to force the data type to be converted.
2021-09-16 comment 04426
Course Introduction:JavaScript (JS for short) is a front-end programming language that is widely used in web development, mobile application development, game development and other fields. It is an interpreted language with basic data types, operators, functions, objects and other features. However, JavaScript's basic data types do not include all possible data types. This article will discuss these data types that are not included in JavaScript's basic data types. JavaScript basic data types JavaScript, basic data types package
2023-05-15 comment 0349