Home Web Front-end Front-end Q&A Why do you think jquery is not easy to use? Brief analysis of the reasons

Why do you think jquery is not easy to use? Brief analysis of the reasons

Apr 10, 2023 pm 02:18 PM

With the continuous development of front-end technology, the jQuery framework is no longer the best choice at present, not only because modern browsers already have most of the functions of jQuery, but also because other more advanced frameworks such as React or Angular development of front-end pages can achieve code reuse more efficiently.

However, jQuery, as an early web development framework, was once an indispensable tool for front-end developers. With its simplicity, convenience and good compatibility, jQuery helps front-end developers quickly build browser-compatible dynamic web pages.

Although jQuery saves us a lot of time and code, there are also many people on the Internet who criticize jQuery for not being easy to use. Many of these criticisms stem from a lack of deep understanding of the nature of jQuery. When using jQuery, we need to understand the principles behind it, not just simply call its API. Here are some reasons that may cause some developers to criticize jQuery:

  1. All functionality is contained in one large JS file

jQuery basically covers all front-end development needs , such as DOM operations, event handling, animation, AJAX, etc. However, since it has corresponding methods and events for each function, its JS file is very large, which will increase page loading speed and file download time.

  1. Easy to be replaced by other frameworks

jQuery's simplicity, ease of use and scalability were difficult for other developers to replace it in the early days of its release. But with the emergence of other more mature, powerful, and actively maintained frameworks on the market, such as React and Angular, jQuery's price/performance ratio has become very low.

  1. No support for future standards

Although jQuery provides a perfect solution for solving legacy browser compatibility, it does not fully support future browser standards. . HTML 5, as a standard, includes many new properties and methods that are not well supported in jQuery.

Despite these shortcomings, jQuery is still one of the indispensable front-end development frameworks for many developers and most enterprises. Both those in the early stages of development and those who want to maintain the integrity and compatibility of older projects can benefit from jQuery.

In addition, as the version of jQuery continues to be upgraded, it is also improving to solve the above shortcomings. The latest version of jQuery, jQuery 3.4, has started to use ES6 language elements and has also rewritten the API to improve performance.

To summarize, although jQuery’s current position in the front-end development framework market is not what it used to be, it is still a valuable tool, especially for those who need to solve compatibility issues with older browsers. At the same time, if you plan to learn more efficient frameworks such as React or Angular, you must first have a deep understanding of jQuery's API and principles, as this will help you better understand and master the application of these frameworks.

The above is the detailed content of Why do you think jquery is not easy to use? Brief analysis of the reasons. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

React's Role in HTML: Enhancing User Experience React's Role in HTML: Enhancing User Experience Apr 09, 2025 am 12:11 AM

React combines JSX and HTML to improve user experience. 1) JSX embeds HTML to make development more intuitive. 2) The virtual DOM mechanism optimizes performance and reduces DOM operations. 3) Component-based management UI to improve maintainability. 4) State management and event processing enhance interactivity.

React and the Frontend: Building Interactive Experiences React and the Frontend: Building Interactive Experiences Apr 11, 2025 am 12:02 AM

React is the preferred tool for building interactive front-end experiences. 1) React simplifies UI development through componentization and virtual DOM. 2) Components are divided into function components and class components. Function components are simpler and class components provide more life cycle methods. 3) The working principle of React relies on virtual DOM and reconciliation algorithm to improve performance. 4) State management uses useState or this.state, and life cycle methods such as componentDidMount are used for specific logic. 5) Basic usage includes creating components and managing state, and advanced usage involves custom hooks and performance optimization. 6) Common errors include improper status updates and performance issues, debugging skills include using ReactDevTools and Excellent

React Components: Creating Reusable Elements in HTML React Components: Creating Reusable Elements in HTML Apr 08, 2025 pm 05:53 PM

React components can be defined by functions or classes, encapsulating UI logic and accepting input data through props. 1) Define components: Use functions or classes to return React elements. 2) Rendering component: React calls render method or executes function component. 3) Multiplexing components: pass data through props to build a complex UI. The lifecycle approach of components allows logic to be executed at different stages, improving development efficiency and code maintainability.

React and the Frontend Stack: The Tools and Technologies React and the Frontend Stack: The Tools and Technologies Apr 10, 2025 am 09:34 AM

React is a JavaScript library for building user interfaces, with its core components and state management. 1) Simplify UI development through componentization and state management. 2) The working principle includes reconciliation and rendering, and optimization can be implemented through React.memo and useMemo. 3) The basic usage is to create and render components, and the advanced usage includes using Hooks and ContextAPI. 4) Common errors such as improper status update, you can use ReactDevTools to debug. 5) Performance optimization includes using React.memo, virtualization lists and CodeSplitting, and keeping code readable and maintainable is best practice.

React's Ecosystem: Libraries, Tools, and Best Practices React's Ecosystem: Libraries, Tools, and Best Practices Apr 18, 2025 am 12:23 AM

The React ecosystem includes state management libraries (such as Redux), routing libraries (such as ReactRouter), UI component libraries (such as Material-UI), testing tools (such as Jest), and building tools (such as Webpack). These tools work together to help developers develop and maintain applications efficiently, improve code quality and development efficiency.

What are the benefits of using TypeScript with React? What are the benefits of using TypeScript with React? Mar 27, 2025 pm 05:43 PM

TypeScript enhances React development by providing type safety, improving code quality, and offering better IDE support, thus reducing errors and improving maintainability.

How can you use useReducer for complex state management? How can you use useReducer for complex state management? Mar 26, 2025 pm 06:29 PM

The article explains using useReducer for complex state management in React, detailing its benefits over useState and how to integrate it with useEffect for side effects.

React vs. Backend Frameworks: A Comparison React vs. Backend Frameworks: A Comparison Apr 13, 2025 am 12:06 AM

React is a front-end framework for building user interfaces; a back-end framework is used to build server-side applications. React provides componentized and efficient UI updates, and the backend framework provides a complete backend service solution. When choosing a technology stack, project requirements, team skills, and scalability should be considered.

See all articles