An warware: maษ“allin buษ—e fayil shigar da fayil

Tabbas, bari mu fara da labarin. Zan mayar da hankali kan abubuwan da aka ayyana a cikin tsarin:

Shin kun taษ“a mamakin yadda ake amfani da JavaScript don buษ—e maganganun shigar da fayil ta danna maballin? Wannan tambaya ce gama gari wacce ke zuwa ga masu haษ“akawa, musamman lokacin ฦ™irฦ™irar mu'amalar masu amfani waษ—anda ke buฦ™atar loda fayil. A cikin wannan labarin, za mu bincika mafita mai sauฦ™i ga wannan matsala, wanda ya ฦ™unshi nau'in 'shigarwar' HTML, wasu CSS, da ษ—an ฦ™aramin sihiri na JavaScript.

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An warware: yadda za a gyara cors

CORS, in ba haka ba da aka sani da Rarraba Albarkatun Asalin, ka'idar HTTP ce wacce ke yin bayanin yadda ake raba fayiloli tsakanin yanki. CORS tana taka muhimmiyar rawa a cikin tsaron gidan yanar gizo ta hanyar sarrafa waษ—anne rubutun zasu iya samun damar albarkatu a shafi, don hana samun damar bayanai mara izini ko yuwuwar warware matsalar tsaro. Koyaya, CORS na iya gabatar da al'amura a wasu lokuta, musamman lokacin ฦ™oฦ™arin debo albarkatu daga wani yanki na daban. Lokacin da matsala ta faru, zaku ga kuskuren CORS. Fahimtar abin da ke haifar da wannan kuskure da kuma yadda za a gyara shi zai iya sa ku zama mai haษ“aka JavaScript mafi inganci.

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An warware: yadda ake shigar da flexbox

Tabbas, a nan ne zurfin kallon yadda ake shigar da Flexbox:

Flexbox, gajere don Module Box Mai Sauฦ™i, ฦ™irar shimfidar wuri ce a cikin CSS3 wanda ke ba da mafita mai sauฦ™i kuma da ake buฦ™ata don zayyana sassauฦ™an shimfidar shimfidar wuri mai sassauฦ™a ba tare da yin amfani da masu iyo ko matsayi ba.

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An warware: shigo da shimfidar sassauฦ™an sassauฦ™a na kusurwa

Angular Flex Layout yana ba da grid mai sassauฦ™a da amsawa. Yana amfani da samfurin flexbox na CSS3 don haษ“akar shimfidar wuri mai girma. Hakanan yana ba da masu haษ“aka Angular tare da ingantaccen tsarin API don tsara shafukan yanar gizo ba tare da amfani da bootstrap ko kowane mafita na tushen CSS ba.

Angular Flex Layout kayan aiki ne mai ฦ™arfi mai ฦ™arfi saboda yana taimakawa sarrafa girman abubuwa da sarari tsakanin su, yana sauฦ™aฦ™a ฦ™irฦ™irar ฦ™irar mai amfani mai amsawa.

Duk da yake wannan na iya zama kamar hadaddun da farko, wannan labarin zai jagorance ku ta hanyar aiwatarwa, yana bayyana kowane mataki don taimaka muku fahimtar shi da kyau. Alamu, lambobin, da mafita duk za a yi bayani dalla-dalla.

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An warware: saita allon faษ—i

Tabbas, ga labarin:

Fahimtar ma'anar saitin faษ—in allo matsala ce ta gama gari da masu haษ“akawa ke fuskanta. Ko kuna ฦ™irฦ™ira ฦ™irar ฦ™ira ko kuma magance matsalolin samun dama, yana da mahimmanci a fahimci daidai yadda ake sarrafa faษ—in allo daidai. A cikin JavaScript, yana da sauฦ™i don samun faษ—in allon mai kallo. Ana iya amfani da abin taga.screen don karanta faษ—in allo. Yanzu, bari mu nutse don yin bayanin wannan da kyau a cikin sakin layi na gaba.

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An warware: samar da bangaren ba tare da ฦ™ayyadaddun bayanai ba

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 haษ“aka aikace-aikacen yanar gizo. ฦŠayan irin wannan yanayin na shirye-shiryen gaba shine haษ“aka abubuwan haษ—in gwiwa a cikin aikace-aikacen. Koyaya, a wasu lokuta, muna so mu samar da wani sashi ba tare da takamaiman fayil ษ—in ba (spec). A nan ne babban mauduโ€™inmu ya kasance a yau. A cikin wannan labarin, za mu nutse cikin warware wannan matsala ta musamman yadda ya kamata.

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An warware: abin da ake nufi -skiptests% 3D% 3Dtrue

Gabatarwa

Kasancewa mai haษ“akawa a wannan zamani yana nufin fiye da sanin yadda ake tsarawa; Hakanan yana nuna matakin ฦ™warewa a cikin fasaha da kimiyyar Inganta Injin Bincike (SEO). Wannan kuma yana riฦ™e da gaskiya ga duniyar dijital ta masana'antar keษ“e, inda abubuwa da salo ke ci gaba da canzawa da haษ—awa. A cikin wannan labarin, zaku bincika ฦ™aฦ™ฦ™arfan alaฦ™ar da ke tsakanin shirye-shirye a cikin JavaScript, ฦ™warewar SEO, da kuma ci gaba da masana'antar sayayya mai sauri.

Matsalar da ke Kusa

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An warware: yadda ake gudu

Fahimtar hadaddun duniyar fashion, musamman idan ya zo ga manyan abubuwan kallo waษ—anda ke nuna kayan kwalliya, na iya zama ษ—awainiya mai ban tsoro. Haษ—in kai na salo, launuka, tarihi da kayan ado na sirri na iya zama kamar ban mamaki, amma tare da ษ—an gwaninta mutum zai iya fahimtar harshen masana'anta da ฦ™ira.

Fahimtar Salon Fashion

Fashion, kamar harsunan shirye-shiryen kwamfuta kamar JavaScript, yana da ษ—imbin 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 ษ—akunan 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 haษ—a da abubuwa na whimsy, eclecticism da wani iska mai daษ—i, mai kyawun yanayi. Shirye-shiryen launi galibi suna da ฦ™asa, 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 'ฦ™asa yana da yawa'. Salo ne da za a iya daidaita shi da tsafta, ingantaccen yanki na lambar JavaScript wanda ba ya ษ“arna zagayawa akan ayyukan da ba a buฦ™ata ba.


Fahimtar Yanayin Runway

Nunin kayan kwalliya, kamar yanayin haษ“aka software, suna da ฦ™arfi kuma suna bin sabbin abubuwa da ฦ™a'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.

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An warware: angularjs cdn

AngularJS, tushen tushen JavaScript tsarin, ingantaccen kayan aiki ne wanda Google ya haษ“aka. Manufarta ita ce haษ“aka aikace-aikacen tushen burauza tare da damar MVC (Model View Controller), sauฦ™aฦ™e duka haษ“akawa da tsarin gwaji. Wannan ci gaban software yana taimakawa wajen ฦ™irฦ™irar Aikace-aikacen Shafuka Guda ษ—aya (SPA) a cikin tsafta da kuma kiyayewa.

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