The difference between the web front-end and the app side: 1. The web front-end is based on the browser, while the app side must have a client; 2. The web is compatible with various versions of browsers, while the app side is compatible with various operating systems and mobile phones Model, version, etc.; 3. The web directly connects to the server, and the app value may be the server, interface or local cache.
The operating environment of this tutorial: Windows 10 system, Dell G3 computer.
What is the difference between the web front end and the app end?
The difference between Web and APP:
web is based on the browser, and the app must To have a client
web pays attention to the response time, and the app also needs to pay attention to traffic, power, and the hardware conditions of the phone itself
In terms of compatibility, the web is compatible with browsers. Choose different browser cores. The app is a mobile phone, with different brands, android and ios systems. It also needs to look at the screen resolution, screen size, and compatibility with other apps.
Network environment, the app also has different network environments, 2G, 3G, 4G, wifi, disconnection
Hardware environment, the App also needs to consider abnormal scenarios: interruption, shutdown, crash, restart and other
cross events, answer calls, text messages, emails, and other operations
App can be divided into horizontal screen and vertical screen, overflow screen, touch screen and gestures
Web directly connects to the server, and the value of the app may be the server, interface or local cache
Upgrade, update, there is no prompt for Web updates. Enter the browser directly to get the latest data. The app needs to be updated by itself to obtain the latest data.
Web login requires a password. Unless the password is set to remember, the App has a login-free function.
Standard difference:
Compatibility test: the web is compatible with various versions of browsers, and the app is compatible with various operating systems, mobile phone models, and versions
Gestures: Not available on the web, the app has gesture test and function key test
Cross event and horizontal and vertical screen tests: The app needs to test its compatibility with other apps, and its crossover with calls and text messages
Installation test: The bs architecture of the web, the client does not need to be installed, the mobile app needs to be installed and tested
Update: The web generally updates the server, and the app update will update the client, so updates are required Test
Network: The app needs to test switching between networks, and whether different network types have an impact on the app when the network is disconnected
Screen restrictions: the app needs to pay attention to different screens Whether the uploaded pictures and text will overflow the screen
Performance test: The web needs to pay attention to the response time of the page. In addition to the response time, the app also needs to consider the power consumption and traffic consumption
Software operation and startup: The mobile terminal needs to test the startup, uninstallation and upgrade of the app
(Learning video sharing: web front-end)
The above is the detailed content of What is the difference between web front end and app end?. For more information, please follow other related articles on the PHP Chinese website!
React: The Foundation for Modern Frontend DevelopmentApr 19, 2025 am 12:23 AMReact is a JavaScript library for building modern front-end applications. 1. It uses componentized and virtual DOM to optimize performance. 2. Components use JSX to define, state and attributes to manage data. 3. Hooks simplify life cycle management. 4. Use ContextAPI to manage global status. 5. Common errors require debugging status updates and life cycles. 6. Optimization techniques include Memoization, code splitting and virtual scrolling.
The Future of React: Trends and Innovations in Web DevelopmentApr 19, 2025 am 12:22 AMReact's future will focus on the ultimate in component development, performance optimization and deep integration with other technology stacks. 1) React will further simplify the creation and management of components and promote the ultimate in component development. 2) Performance optimization will become the focus, especially in large applications. 3) React will be deeply integrated with technologies such as GraphQL and TypeScript to improve the development experience.
React: A Powerful Tool for Building UI ComponentsApr 19, 2025 am 12:22 AMReact is a JavaScript library for building user interfaces. Its core idea is to build UI through componentization. 1. Components are the basic unit of React, encapsulating UI logic and styles. 2. Virtual DOM and state management are the key to component work, and state is updated through setState. 3. The life cycle includes three stages: mount, update and uninstall. The performance can be optimized using reasonably. 4. Use useState and ContextAPI to manage state, improve component reusability and global state management. 5. Common errors include improper status updates and performance issues, which can be debugged through ReactDevTools. 6. Performance optimization suggestions include using memo, avoiding unnecessary re-rendering, and using us
Using React with HTML: Rendering Components and DataApr 19, 2025 am 12:19 AMUsing HTML to render components and data in React can be achieved through the following steps: Using JSX syntax: React uses JSX syntax to embed HTML structures into JavaScript code, and operates the DOM after compilation. Components are combined with HTML: React components pass data through props and dynamically generate HTML content, such as. Data flow management: React's data flow is one-way, passed from the parent component to the child component, ensuring that the data flow is controllable, such as App components passing name to Greeting. Basic usage example: Use map function to render a list, you need to add a key attribute, such as rendering a fruit list. Advanced usage example: Use the useState hook to manage state and implement dynamics
React's Purpose: Building Single-Page Applications (SPAs)Apr 19, 2025 am 12:06 AMReact is the preferred tool for building single-page applications (SPAs) because it provides efficient and flexible ways to build user interfaces. 1) Component development: Split complex UI into independent and reusable parts to improve maintainability and reusability. 2) Virtual DOM: Optimize rendering performance by comparing the differences between virtual DOM and actual DOM. 3) State management: manage data flow through state and attributes to ensure data consistency and predictability.
React: The Power of a JavaScript Library for Web DevelopmentApr 18, 2025 am 12:25 AMReact is a JavaScript library developed by Meta for building user interfaces, with its core being component development and virtual DOM technology. 1. Component and state management: React manages state through components (functions or classes) and Hooks (such as useState), improving code reusability and maintenance. 2. Virtual DOM and performance optimization: Through virtual DOM, React efficiently updates the real DOM to improve performance. 3. Life cycle and Hooks: Hooks (such as useEffect) allow function components to manage life cycles and perform side-effect operations. 4. Usage example: From basic HelloWorld components to advanced global state management (useContext and
React's Ecosystem: Libraries, Tools, and Best PracticesApr 18, 2025 am 12:23 AMThe 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.
React and Frontend Development: A Comprehensive OverviewApr 18, 2025 am 12:23 AMReact is a JavaScript library developed by Facebook for building user interfaces. 1. It adopts componentized and virtual DOM technology to improve the efficiency and performance of UI development. 2. The core concepts of React include componentization, state management (such as useState and useEffect) and the working principle of virtual DOM. 3. In practical applications, React supports from basic component rendering to advanced asynchronous data processing. 4. Common errors such as forgetting to add key attributes or incorrect status updates can be debugged through ReactDevTools and logs. 5. Performance optimization and best practices include using React.memo, code segmentation and keeping code readable and maintaining dependability
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
WebStorm Mac version
Useful JavaScript development tools
DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
Zend Studio 13.0.1
Powerful PHP integrated development environment
