vant is a lightweight and reliable mobile Vue component library maintained by the front-end team of ZAN. It provides a complete set of UI basic components and business components. uni-app is a framework that uses Vue.js to develop all front-end applications. Developers write a set of codes that can be published to multiple platforms such as iOS and Android, allowing one set of codes to run on multiple terminals.
The operating environment of this tutorial: windows7 system, uni-app version 2.5.1, DELL G3 computer.
What is vant framework?
Vant is a mobile component library maintained by Zan’s front-end team, providing a complete set of UI basic components and business components. .
Vant is a lightweight and reliable mobile Vue component library that adopts the MIT open source protocol. It currently has 9k stars on github and is a popular open source component library. Through Vant, you can quickly build a page with a unified style and improve development efficiency. Currently, there are nearly 60 components, which are widely used in various mobile businesses of Youzan.
Features
60 High Quality Components
95% unit test coverage
Complete Chinese and English documentation and examples
Support on-demand introduction
-
Support theme customization
Support internationalization
Support TS
Support SSR
It is recommended to use webpack and babel to use Vant, so that you can use the rich plug-ins and personalized configuration provided by webpack. Vant supports babel-plugin-import. Using Vant through the babel plug-in can optimize the code size and improve front-end performance.
What is the framework of uni-app
uni-app is a framework that uses Vue.js to develop all front-end applications. Developers write a A set of codes that can be published to iOS, Android, Web (responsive), various mini programs (WeChat/Alipay/Baidu/Toutiao/QQ/DingTalk/Taobao), quick applications and other platforms.
uni-app has strong competitive advantages in six key indicators, including cross-end quantity, scalability, performance experience, surrounding ecology, learning cost, and development cost.
Features:
More cross-end numbers
Unlimited platform capabilities
Better performance experience
Rich surrounding ecology
-
Low learning cost
Low development cost
##Functional framework
uniapp tutorial"
The above is the detailed content of What frameworks are vant and uni-app?. For more information, please follow other related articles on the PHP Chinese website!

Yes,ReactapplicationscanbeSEO-friendlywithproperstrategies.1)Useserver-siderendering(SSR)withtoolslikeNext.jstogeneratefullHTMLforindexing.2)Implementstaticsitegeneration(SSG)forcontent-heavysitestopre-renderpagesatbuildtime.3)Ensureuniquetitlesandme

React performance bottlenecks are mainly caused by inefficient rendering, unnecessary re-rendering and calculation of component internal heavy weight. 1) Use ReactDevTools to locate slow components and apply React.memo optimization. 2) Optimize useEffect to ensure that it only runs when necessary. 3) Use useMemo and useCallback for memory processing. 4) Split the large component into small components. 5) For big data lists, use virtual scrolling technology to optimize rendering. Through these methods, the performance of React applications can be significantly improved.

Someone might look for alternatives to React because of performance issues, learning curves, or exploring different UI development methods. 1) Vue.js is praised for its ease of integration and mild learning curve, suitable for small and large applications. 2) Angular is developed by Google and is suitable for large applications, with a powerful type system and dependency injection. 3) Svelte provides excellent performance and simplicity by compiling it into efficient JavaScript at build time, but its ecosystem is still growing. When choosing alternatives, they should be determined based on project needs, team experience and project size.

KeysinReactarespecialattributesassignedtoelementsinarraysforstableidentity,crucialforthereconciliationalgorithmwhichupdatestheDOMefficiently.1)KeyshelpReacttrackchanges,additions,orremovalsinlists.2)Usingunique,stablekeyslikeIDsratherthanindicespreve

ToreducesetupoverheadinReactprojects,usetoolslikeCreateReactApp(CRA),Next.js,Gatsby,orstarterkits,andmaintainamodularstructure.1)CRAsimplifiessetupwithasinglecommand.2)Next.jsandGatsbyoffermorefeaturesbutalearningcurve.3)Starterkitsprovidecomprehensi

useState()isaReacthookusedtomanagestateinfunctionalcomponents.1)Itinitializesandupdatesstate,2)shouldbecalledatthetoplevelofcomponents,3)canleadto'stalestate'ifnotusedcorrectly,and4)performancecanbeoptimizedusinguseCallbackandproperstateupdates.

Reactispopularduetoitscomponent-basedarchitecture,VirtualDOM,richecosystem,anddeclarativenature.1)Component-basedarchitectureallowsforreusableUIpieces,improvingmodularityandmaintainability.2)TheVirtualDOMenhancesperformancebyefficientlyupdatingtheUI.

TodebugReactapplicationseffectively,usethesestrategies:1)AddresspropdrillingwithContextAPIorRedux.2)HandleasynchronousoperationswithuseStateanduseEffect,usingAbortControllertopreventraceconditions.3)OptimizeperformancewithuseMemoanduseCallbacktoavoid


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

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

SublimeText3 Linux new version
SublimeText3 Linux latest version

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),

Dreamweaver Mac version
Visual web development tools
