Video: StyleSheet yog dab tsi nyob rau hauv react haiv neeg?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
A Daim ntawv Style yog abstraction zoo ib yam li CSS Cov ntawv Style . Hloov chaw tsim cov khoom tshiab txhua lub sijhawm, Daim ntawv Style pab tsim cov khoom style nrog tus ID uas yog siv ntxiv los siv es tsis txhob rov ua dua.
Tsuas yog li ntawd, koj puas tuaj yeem siv CSS hauv cov lus teb ib txwm?
Siv CSS rau koj style React Native apps. Hauv qab scenes lub. css ua cov ntaub ntawv raug hloov mus rau react haiv neeg cov khoom style (saib cov piv txwv). Qhov no transformer ua tau siv ua ke nrog React Native CSS modules.
Kuv puas xav tau CSS rau cov lus teb? Ib tug loj yog rau SURE! Vam tias koj paub qhov ntawd Teb JS yog JavaScript UI lub tsev qiv ntawv siv los tsim thiab hloov kho / thiab tswj cov UI ntawm lub webapp nrog yooj yim ntawm kev hloov pauv thiab ntau dua pefromance nrog virtual DOM. Yog li koj xav tau kom muaj tsawg kawg yog theem nrab ntawm kev nkag siab ntawm ob qho tib si HTML thiab CSS ua ntej kawm Teb JS.
Kuj paub, ua li cas koj muab ciam teb saib nyob rau hauv react haiv neeg?
Hauv react haiv neeg muaj saib style khoom rau teeb tus kheej sab dav. Koj tuaj yeem siv ciam tebTopWidth rau saum Ciam teb . borderBottomWidth rau hauv qab ciam teb , borderLeftWidth rau sab laug ciam teb thiab borderRightWidth rau txoj cai ciam teb . Yog tias koj siv ib qho khoom ciam tebWidth ces nws yuav siv rau tag nrho plaub sab ntawm saib.
Kuv puas tuaj yeem siv bootstrap hauv cov neeg mob ntshav qab zib?
React Native yog lub hom phiaj me me rau cov tsev qiv ntawv feem ntau dua li cov txheej txheem CSS. Hauv lwm lo lus, Bootstrap CSS ua tau ua siv nrog rau tej lub web moj khaum, whereas tivthaiv cov tsev qiv ntawv rau React Native tsuas yog ua haujlwm nrog… koj twv nws… React Native.
Pom zoo:
Yuav ua li cas yog ib tug txheej txheem nyob rau hauv lub operating system dab tsi yog ib tug xov nyob rau hauv lub operating system?
Ib tug txheej txheem, nyob rau hauv cov nqe lus yooj yim tshaj, yog ib tug executingprogram. Ib tug los yog ntau tshaj threads khiav nyob rau hauv cov ntsiab lus ntawm cov txheej txheem. Ib tug xov yog ib qho tseem ceeb chav tsev uas theoperating system faib lub sij hawm processor. Lub threadpool feem ntau yog siv los txo tus naj npawb ntawm cov ntaub ntawv thov thiab muab kev tswj hwm ntawm cov neeg ua haujlwm threads
Bridge nyob rau hauv react haiv neeg yog dab tsi?
React Native yog tsim los ntawm txoj hauv kev uas peb tuaj yeem tsim tus choj ntawm Native Language thiab JavaScript code. Tus choj tsis muaj dab tsi tab sis yog txoj hauv kev los teeb tsa kev sib txuas lus ntawm haiv neeg lub platform thiab React Native
Dab tsi yog module hauv react haiv neeg?
Ib haiv neeg module yog ib txheej ntawm javascript functions uas yog siv natively rau txhua lub platform (nyob rau hauv peb cov ntaub ntawv yog iOS no thiab Android). Nws yog siv nyob rau hauv cov ntaub ntawv uas ib txwm muaj peev xwm xav tau, uas react haiv neeg tsis muaj ib tug coj module tsis tau, los yog thaum lub haiv neeg kev ua tau zoo dua
Cov apps twg yog tsim nyob rau hauv react haiv neeg?
Ntawm no peb coj los rau hauv cov npe ntawm qee cov apps nrov tsim siv React Native. Facebook Ads Manager. Ads Manager yog thawj fullReact Native, hla platform app tsim los ntawm Facebook. Bloomberg. Bloomberg app muab xov xwm kev lag luam thoob ntiaj teb thiab nyiaj txiag rau cov neeg siv. AirBnB. Gyroscope. Myntra. UberEats. Kev tsis sib haum xeeb. Instagram
Dab tsi yog navigation hauv react haiv neeg?
Thaum tsim cov apps mobile, qhov kev txhawj xeeb tseem ceeb yog peb ua li cas rau tus neeg siv kev taw qhia los ntawm lub app - kev nthuav qhia ntawm cov ntxaij vab tshaus thiab kev hloov pauv ntawm lawv. React Navigation yog ib lub tsev qiv ntawv nyob ib leeg uas tso cai rau tus tsim tawm los siv cov haujlwm no yooj yim