Page 67-node.js Programming Tutorials: Learn node.js Online-php.cn

Article Tags

Home

Technical Articles

Backend Development

How to install nodejs using compressed package

Node.js is a JavaScript running environment based on the Chrome V8 engine. It allows JavaScript to run on the server side and is generally used to build highly scalable web applications. There are many ways to install Node.js, one of which is to use a compressed package. This article will describe in detail how to install Node.js using a compressed package. 1. Download the Node.js compressed package. Before installation, you need to download Nod from the Node.js official website https://nodejs.org/

Apr 26, 2023 am 09:07 AM

How to transform Node.js

Node.js is a JavaScript running environment based on the Chrome V8 engine. With its efficient asynchronous I/O and event-driven features, it plays an increasingly important role in building high-performance, scalable network applications. effect. This article will introduce you to how to transform Node.js to help developers better use Node.js to build web applications. 1. Install Node.js First, we need to install the Node.js environment and the corresponding development package. Node.js

Apr 26, 2023 am 09:06 AM

Why nodejs cannot inherit

In recent years, Node.js (hereinafter referred to as Node) has become one of the most popular server-side JavaScript platforms in the world. Although it has many features, whether it is running speed, memory footprint or supported libraries and frameworks, Node still has its own limitations in some aspects. One of the most prominent problems is that Node.js cannot be inherited. Inheritance is an important feature in object-oriented programming that allows developers to create a base class (parent class) and create other subclasses based on it. These subcategories can

Apr 26, 2023 am 09:06 AM

How to deploy nodejs with npm

As Node.js continues to develop, more and more companies and teams are beginning to use it to build various types of web applications. However, deploying Node.js applications in a real production environment is not an easy task. In this article, we will discuss how to use npm to deploy Node.js applications into production. 1. Determine the production server environment Before deploying a Node.js application, one of the most important factors we need to consider is the production server environment. This means taking into account the server's operating system, processing

Apr 26, 2023 am 09:06 AM

How to install nodejs on virtual machine ubuntu

Ubuntu is a popular open source operating system that is secure, easy to use, and easy to customize. Node.js is a JavaScript runtime based on the Chrome browser V8 engine. It performs well on the server side and has the advantages of fast response and high stability. In this article, we will introduce how to install Node.js on the virtual machine Ubuntu, so that you can develop and run Node.js applications more conveniently. Step 1: Install the virtual machine First, we need to install it on a Windows computer

Apr 26, 2023 am 09:06 AM

How about nodejs

Node.js, a JavaScript runtime environment based on the Chrome V8 engine, makes server-side programming of JavaScript possible. Since the birth of Node.js, it has become one of the go-to technologies for urban enterprise application development. In today's Internet era, the success of Node.js is self-evident. It provides good power for a large number of high-traffic, high-concurrency, and high-scalability network applications. So, what exactly is Node.js like? First, N

Apr 26, 2023 am 09:06 AM

Which nodejs php is better?

In the current web development scenario, Node.js and PHP are undoubtedly one of the two most popular backend programming languages. Both languages have their own unique advantages and characteristics, but for developers who want to choose a suitable back-end language, how should they choose? In this article, we will compare the features, advantages and disadvantages of Node.js and PHP to help readers choose the programming language that best suits them. 1. Basic background of the language Node.js is a back-end programming language built on JavaScript, which is mainly based on V8

Apr 26, 2023 am 09:06 AM

How to use the fs method of nodejs

Node.js is a JavaScript running environment based on the Chrome V8 engine. It can run JavaScript code on the server side and handle high-concurrency, I/O-intensive applications. Node.js provides many built-in modules, including the file system module (fs). The fs module provides many methods for reading, writing, and manipulating files. In this article, we will introduce the method of Node.js’s fs module. We'll explain what each method does and how to use it, as well as how to use it

Apr 26, 2023 am 09:06 AM

How to deal with Chinese garbled characters in nodejs web framework

Node.js is a very useful tool that is widely used for backend development and web application development. Node.js has many excellent web frameworks, such as Express, Koa, etc., which allow us to quickly build web applications. However, sometimes we encounter Chinese garbled problems when using the Node.js web framework. The problem of Chinese garbled characters is very common in web development. When using the Node.js web framework, if you encounter the problem of Chinese garbled characters, how should you deal with it?

Apr 26, 2023 am 09:06 AM

How to jump to html in nodejs

Node.js is a programmable server-side JavaScript environment that allows us to write high-performance web applications using JavaScript. In Node.js, we can easily create and manage HTTP servers, handle requests, and return responses. In addition, Node.js can communicate with other scripts (such as HTML, CSS, and JavaScript) running on the client browser to achieve more functionality in web applications.

Apr 26, 2023 am 09:06 AM

What can JavaScript do? (function and purpose)

JavaScript is a popular programming language used to add interactivity and dynamic effects to web pages. It has become one of the standards of web development, and many websites use JavaScript to provide users with a more efficient and engaging user experience. This article will focus on the functions and uses of JavaScript. 1. Front-end development JavaScript is a front-end programming language used to develop the user interface of a website. JavaScript can easily add various effects such as drop-down menus, pop-up windows, carousels, and

Apr 25, 2023 pm 06:28 PM

A brief analysis of job requirements in the JavaScript industry

With the rapid development of the Internet, JavaScript (hereinafter referred to as JS) has become one of the widely used programming languages. JavaScript makes it easy to implement interactive web pages and web applications, making it one of the languages of choice for many companies and organizations. Currently, about 70% of developers use JavaScript as one of their preferred languages, and JavaScript jobs are in high demand. If you're looking for a JavaScript development job, what do you need to do to prepare? This article will introduce Jav

Apr 25, 2023 pm 04:28 PM

How to load frames and pages using javascript [Summary]

With the increasing popularity of web applications, JavaScript has become one of the essential skills for web developers. JavaScript loading frames and pages is an important development scenario that helps web developers better manage and optimize web applications. This article will introduce a collection of JavaScript loading methods for frames and pages, including common methods for loading frames, common methods for loading pages, and how to use asynchronous requests in these methods. These techniques will help you improve the performance of your web applications and help you

Apr 25, 2023 pm 04:16 PM

What are the main features of javascript

JavaScript (JS for short) is a text-based programming language that is widely used in web front-end development, browser plug-ins, server-side development, and mobile applications. As one of the main languages for Web front-end development, JavaScript has many excellent features, such as event-driven, asynchronous programming, dynamic typing, closures, etc. However, its main features are not these, but its flexibility and ecosystem. First, JavaScript is well known for its flexibility. It can easily realize dynamic web page effects and forms

Apr 25, 2023 am 10:47 AM