常见前端框架介绍1000字

前端框架是一种软件开发架构，它为前端开发人员提供了一种快速、高效的方式来创建功能丰富的Web应用程序。它们使用标准化的代码，允许开发者在不同平台上重用代码，而无需重新编写。 目前市面上有很多流行的前端框架，如Angular、React、Vue.js、jQuery和Bootstrap。这些不同的前端框架拥有独特的功能和特性，这些功能与特性使其成为流行选项。 Angular是Google开发的一个JavaScript MVC(Model-View-Controller) 框架。它是一个客户端MVC/MVVM(Model-View-ViewModel) 框架，由Google团队创建并改进了多年。Angular采用HTML作为语言来声明UI部件；使用JavaScript来处理应用逻辑; 使用CSS来声明UI样式; 使用JSON作为传输数据格式; 各部分之间通过Dependency Injection (DI) 进行单元测试; 采用RxJS作为响应式扩展库; 具有AOT(Ahead of Time) 的优化方法, 加快交付时间, 加快启动时间, 具有Tree Shaking 等特性, 以减少体积大小; 有TypeScript 这样一套宣布性语法, 来帮助你避免bug. Angular也集成很多已存在的JS库如jQuery. Angular 2+版本也已经出来很久了, 非常适合大中型Web App 的开发. React是Facebook团队创建并改进了多年的JavaScript UI library。React将UI界面看作一套独立耦合低耦合封装好的Components （即 React Components ） , 通过Components之间相互传数、相互影响 , 最后生成 UI界面 . React Components之间保存隔离 , 保证Components之间不会间隙影响 . React Components 还能保存state (即保存当前Component内部所有数护 ) , 这样就能避免大量DOM 操作 . React Components 外郊也能传props (即Properties ) , 这样就能对Component内郤数情况进衊定制 . React Component s 也集成得很舒心 , 高版本React Component s 圣包裹Redux , MobX 等Redux / MobX / Redux Saga / Redux Thunk 等State Management Librarys . 本资料中将要介练Redux / MobX State Management Librarys . Vue.js是一套 JavaScript MVVM 框架（Model View View Model ） ，Vue.js将HTML文件抽象成Components （子零概念 ) ; Vue.js Componets 之间相互传递data (即Data Binding ); Vue Componets 外郊也能传props (Properties ); Vue Componets 还包裹Directives (Directives ), Directives 悬圣Template中定制悬圣DOM Elements ; Vue Componets 还包裹Filter ; Filter 甜圣Template中对data/props/directives/componets 进衊Formatting and Transformation ; 未来Vuewill also support State Management Librarys such as Redux and MobX in order to make it easier to develop large scale applications with complex data flows and state management needs. jQuery是John Resig圣2006年6月设计&amp&#x3B1release&#x3B1d&#x3B1lightweight JavaScript library designed to simplify the client-side scripting of HTML. jQuery is the most popular JavaScript library used today and is used by over 70% of the top 10 million websites in the world today due to its simplicity and ease of use for developers while still providing powerful features such as Ajax interactions, DOM manipulation, event handling and animation effects which are essential for modern web development projects today. jQuery also plays well with other frameworks such as Bootstrap or Angular allowing developers to create powerful user interfaces quickly without having to worry about writing a lot of code from scratch each time they start a new project or feature set for their application or website. Bootstrap是Twitter团队2012年8月设计&amprelease&#x3B1d &#x3B1front end framework designed to help developers quickly create responsive websites that look great on all devices from desktop computers to mobile phones and tablets without having to write a lot of custom CSS code from scratch each time they start a new project or feature set for their application or website.. Bootstrap is built on top of HTML5 & CSS3 technologies making it easy for developers who are familiar with these technologies already but may not be experts in web design yet since it provides all the necessary components they need like buttons, grids, forms etc out of the box so that all they have to do is just add their own content into them instead of starting from scratch every time they need something like this.. This makes building responsive websites much faster than before while still maintaining high quality standards across devices which is essential for user experience these days..