A zamanin da fasaha ke motsawa a yau, shirye-shiryen gaba da aiki musamman a cikin JavaScript ya zama aiki mai wahala amma mai ban sha'awa. Tare da lokaci da sabbin tsare-tsare, yana zama mai amfani da sauri don haɓaka aikace-aikacen yanar gizo. Ɗayan irin wannan yanayin na shirye-shiryen gaba shine haɓaka abubuwan haɗin gwiwa a cikin aikace-aikacen. Koyaya, a wasu lokuta, muna so mu samar da wani sashi ba tare da takamaiman fayil ɗin ba (spec). A nan ne babban maudu’inmu ya kasance a yau. A cikin wannan labarin, za mu nutse cikin warware wannan matsala ta musamman yadda ya kamata.
JavaScript
Bayan ƙirƙirar yanar gizo tare da HTML da tsarin sa tare da CSS, JavaScript ya zama yaren da za mu iya hulɗa tare da mai amfani da shi a cikin burauzar.
Amma idan wannan bai yi kama da ku ba, aikin JavaScript ya zarce, ya zama yare ga masu haɓaka FrontEnd da BackEnd.
An ƙirƙiri ginshiƙai da yawa bisa JavaScripts.
Za mu iya haɓaka wani abu ciki har da sanannen AppWeb.
Ba tare da shakka ba, JavaScript yare ne da ya kamata kowane mai tsara shirye-shirye ya ƙware a yau.
A cikin wannan sashe muna taimaka muku tare da mafi yawan shakku da wasu matsalolin yau da kullun.
An warware: saita allon faɗi
Tabbas, ga labarin:
Fahimtar ma'anar saitin faɗin allo matsala ce ta gama gari da masu haɓakawa ke fuskanta. Ko kuna ƙirƙira ƙirar ƙira ko kuma magance matsalolin samun dama, yana da mahimmanci a fahimci daidai yadda ake sarrafa faɗin allo daidai. A cikin JavaScript, yana da sauƙi don samun faɗin allon mai kallo. Ana iya amfani da abin taga.screen don karanta faɗin allo. Yanzu, bari mu nutse don yin bayanin wannan da kyau a cikin sakin layi na gaba.
An warware: yadda ake gudu
Fahimtar hadaddun duniyar fashion, musamman idan ya zo ga manyan abubuwan kallo waɗanda ke nuna kayan kwalliya, na iya zama ɗawainiya mai ban tsoro. Haɗin kai na salo, launuka, tarihi da kayan ado na sirri na iya zama kamar ban mamaki, amma tare da ɗan gwaninta mutum zai iya fahimtar harshen masana'anta da ƙira.
Fahimtar Salon Fashion
Fashion, kamar harsunan shirye-shiryen kwamfuta kamar JavaScript, yana da ɗimbin salo daban-daban da hanyoyin da za a iya amfani da su don fuskantar matsala. Akwai salo marasa adadi, kowanne yana da nasa dokoki da jagororinsa, kamar ɗakunan karatu daban-daban ko tsarin da mutum zai iya aiki da su a cikin JavaScript.
Misali, salon Bohemian, wanda aka fi sani da 'boho', salo ne da aka yi wahayi daga yunkurin 'yanci na shekarun 1960 da 1970. Ya haɗa da abubuwa na whimsy, eclecticism da wani iska mai daɗi, mai kyawun yanayi. Shirye-shiryen launi galibi suna da ƙasa, suna nuna launin ruwan kasa mai zurfi, kore, da sautunan jauhari.
Sabanin haka, salon Minimalist yana da tsafta, tsantseni, kuma yana mai da hankali kan ra'ayin 'ƙasa yana da yawa'. Salo ne da za a iya daidaita shi da tsafta, ingantaccen yanki na lambar JavaScript wanda ba ya ɓarna zagayawa akan ayyukan da ba a buƙata ba.
Fahimtar Yanayin Runway
Nunin kayan kwalliya, kamar yanayin haɓaka software, suna da ƙarfi kuma suna bin sabbin abubuwa da ƙa'idodi. Titin jirgin sama wani dandali ne ga masu zanen kaya ba wai kawai nuna sabbin layukan su ba, har ma su bayyana kyawawan halayensu a cikin mafi kyawu da rashin daidaituwa.
An warware: abin da ake nufi -skiptests% 3D% 3Dtrue
Gabatarwa
Kasancewa mai haɓakawa a wannan zamani yana nufin fiye da sanin yadda ake tsarawa; Hakanan yana nuna matakin ƙwarewa a cikin fasaha da kimiyyar Inganta Injin Bincike (SEO). Wannan kuma yana riƙe da gaskiya ga duniyar dijital ta masana'antar keɓe, inda abubuwa da salo ke ci gaba da canzawa da haɗawa. A cikin wannan labarin, zaku bincika ƙaƙƙarfan alaƙar da ke tsakanin shirye-shirye a cikin JavaScript, ƙwarewar SEO, da kuma ci gaba da masana'antar sayayya mai sauri.
Matsalar da ke Kusa
An warware: samar da bangaren angular ba tare da takamaiman fayil ba
A cikin duniyar Angular, tsarin da ake girmamawa don sassauƙansa, yawan aiki da haɓakawa, wani lokacin mukan ci karo da ayyuka waɗanda ba lallai ba ne su bi ƙa'idar gargajiya. Ɗayan irin wannan ɗawainiya ya haɗa da ƙirƙirar wani sashi ba tare da samar da takamaiman (ko 'spec') fayil ba. Fayil ɗin ƙayyadaddun fayil shine fayil ɗin gwaji mai alaƙa da ɓangaren Angular.
Yayin da tsarin yake gabaɗaya kai tsaye, sau da yawa yana iya haifar da tambaya: ta yaya za mu ci gaba da samar da wani sashi a cikin Angular ba tare da takamaiman fayil ba? Mu hau wannan tafiya tare mu gano.
An warware: angularjs cdn
AngularJS, tushen tushen JavaScript tsarin, ingantaccen kayan aiki ne wanda Google ya haɓaka. Manufarta ita ce haɓaka aikace-aikacen tushen burauza tare da damar MVC (Model View Controller), sauƙaƙe duka haɓakawa da tsarin gwaji. Wannan ci gaban software yana taimakawa wajen ƙirƙirar Aikace-aikacen Shafuka Guda ɗaya (SPA) a cikin tsafta da kuma kiyayewa.
An warware: ƙarar aji na ɗan ƙasa
Angular wani tsari ne na gaba-gaba da Google ya ƙera don ƙirƙirar ƙaƙƙarfan aikace-aikacen gidan yanar gizo na zamani. Ɗaya daga cikin mahimman abubuwan da ke ba da sassauci da iko zuwa Angular shine hulɗa tare da HTML DOM (Model Abun Takardun Takardun). Wani muhimmin sashi na wannan haɗin gwiwa ya haɗa da ƙara ko cire azuzuwan zuwa abubuwan HTML. A cikin Angular, NativeElement ya zo cikin wasa don aiwatar da wannan aikin. NativeElement wani kundi ne a kusa da API ɗin mai bincike na asali wanda ke ba da damar sarrafa abubuwan HTML. A cikin wannan labarin, za mu zurfafa cikin aikace-aikacen NativeElement a cikin ƙara ajin daɗaɗɗen zuwa abin HTML.
An warware: Filayen shigarwar tsari kawai
Samar da filayen shigarwa, wani yanki na ko'ina a cikin ci gaban yanar gizo, yana da kaddarorin da yawa. Ɗaya daga cikin waɗannan shine sifa 'karanta kawai' wanda ke saita filin sifa azaman karantawa kawai. Wannan yana da amfani musamman a yanayin da kuke son nuna bayanan da bai buƙatar mai amfani ya gyara su ba. Yana ba masu haɓakawa ƙarin iko akan nau'ikan nau'ikan abubuwan da ke kan shafukan yanar gizo, haɓaka ƙwarewar hulɗar mai amfani gabaɗaya. Wannan labarin bincike ne mai zurfi da jagora mai amfani kan yadda ake amfani da sifa "karanta kawai" a cikin JavaScript yadda ya kamata.
An warware: ƙara hanya zuwa maɓalli
Tabbas! Ga labarin da kuka nema:
Duniyar ci gaban yanar gizo babbar teku ce ta dama kuma tare da zuwan JavaScript, wannan tekun ya zama mai ban sha'awa. Harshen JavaScript yana ba mu damar yin ayyuka da yawa gami da ƙara hanyoyi zuwa maɓalli a cikin aikace-aikacen mu. A cikin wannan labarin, za mu bincika wannan fanni na JavaScript, musamman, yadda ake ƙara hanya zuwa maɓalli, ta jagorar mataki-mataki.