How to learn javascript? Methods and Tips Sharing
With the popularity of the Internet, JavaScript has become a very popular programming language. Not only can you use it to create websites and applications, you can also use it to build games on different platforms and interact with databases. It is widely used in front-end and back-end development. Therefore, learning JavaScript is very necessary for people who want to become a programmer or engage in Internet development. This article will introduce methods and techniques for learning JavaScript to help readers better master this language.
1. Basic knowledge learning
- Learning HTML and CSS
HTML and CSS are the basis of web development, while JavaScript is the soul of web pages. Learning HTML and CSS can help you better understand JavaScript application scenarios and allow you to better design web pages. - Learn JavaScript basic syntax
The first step in learning JavaScript is to understand its basic syntax, including variables, functions, operators, arrays, objects, etc. You can learn the basic syntax of JavaScript through websites such as W3School and MDN. - Learn more about JavaScript language
After mastering the basic syntax, you need to learn various complex concepts in JavaScript, such as closures, prototype chains, asynchronous programming, etc. These concepts should be learned procedurally and continuously consolidated in practice. - Practice writing code
The most effective way to learn a programming language is to write code, so write more code and practice how to write code for certain problems. You can practice some simple exercises, such as finding JavaScript training camps, online courses, online programming platforms, etc. online for training.
2. Framework and library learning
- Learning React and Vue
React and Vue are currently one of the most popular front-end frameworks for building web applications. Good tool. Therefore, it is crucial to learn these two frameworks to gain a deeper understanding of front-end development. - Learn jQuery and other tool libraries
jQuery is a commonly used JavaScript library with powerful utilities that every JavaScript developer should learn. In addition, learning other tool libraries, such as lodash, moment, etc., can improve programming efficiency.
3. Tips
- Read high-quality code
Reading other developers’ code can learn new designs and techniques, and it can also help you become better Write code well. You can go to Github to read other programmers' code. - Make your own projects
It is very important to make your own projects, which can break through your own bottlenecks and improve your programming abilities. You can try some small projects, such as making a carousel, clock, calculator, etc. - Join the open source community
Join the open source community to learn skills in working with other developers, get feedback, and improve code quality. Participating in various community activities can also exercise your ability to continue learning. - Online Learning
There are many free tutorials and blogs on the Internet that can help you learn JavaScript faster. Online learning platforms such as Coursera, Codecademy, Udemy, and Udacity all provide high-quality online courses, and you can find a course that suits you according to your needs.
Summary:
Learning JavaScript is a job worth investing a lot of time and effort. To become a good JavaScript developer, you need to constantly practice and master new technology updates, actively participate in the open source community, interact and communicate with other developers, and constantly improve your own technology and skills to become a real technology developer. expert.
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