Next.js Introduction | Rookie Tutorial

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Next.js Tutorial

Next.js TutorialNext.js IntroductionNext.js InstallationNext.js Directory StructureNext.js Project IntroductionNext.js Pages and RoutingNext.js Data FetchingNext.js CSS StylesNext.js Tailwind CSSNext.js Images and FontsNext.js Components and Layouts

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Next.js Introduction

Next.js is a powerful and easy-to-use React framework that helps developers quickly build high-performance, scalable web applications.

Next.js provides rich features and capabilities, simplifying the development process of React applications and improving application performance and user experience.

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Core Advantages

• Out-of-the-box functionality: Next.js has built-in routing, data fetching, API routes, styling solutions, internationalization, and other commonly used features that work without additional configuration.
• Flexible rendering methods: Next.js supports Static Site Generation (SSG), Server-Side Rendering (SSR), and Client-Side Rendering (CSR), allowing you to choose the appropriate rendering method based on application scenarios to optimize performance and SEO.
• Efficient development experience: Next.js provides hot reloading, code splitting, image optimization, and other features that can significantly improve development efficiency.
• Powerful ecosystem: Next.js has a large community and rich ecosystem, providing a large number of plugins, tools, and resources to help developers build various types of applications.

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Application Scenarios

• Static websites: Blogs, documentation sites, product showcase sites, etc.
• Dynamic websites: E-commerce sites, social networks, news sites, etc.
• Single Page Applications (SPA): Backend management systems, dashboards, etc.
• Progressive Web Applications (PWA): Providing a native app-like experience.

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Core Concepts

• Pages: Next.js uses file system routing, where each page corresponds to a file and the file path serves as the page route.
• Data Fetching: Next.js provides multiple data fetching methods, such as getStaticProps, getServerSideProps, and getStaticPaths, allowing data to be fetched before page rendering.
• API Routes: Next.js allows creating API endpoints in projects for handling HTTP requests and responses.
• Styling: Next.js supports multiple styling solutions, such as CSS Modules, Sass/Scss, Styled Components, etc.