Yeyiphi ulwimi lokuprograma ukukhetha saqala ukufunda

Phambi kokuba nawuphi na umntu wagqiba kwelokuba afunde uvumo wenkqubo, a byi: Yeyiphi ulwimi lokuprograma ukukhetha ukufunda? Okwangoku, kukho abaliqela kwezi lwimi, abanye babo ngakumbi ezifunwayo umsebenzi ngaphezu kwabanye. Development Web - i-bhaza wenzululwazi, isifundo akunakwenzeka ngaphandle ulwazi kwezinye iziseko. Ngophuhliso lwabo kwaye kufuneka uqale. Impendulo engagungqiyo kumbuzo oko ulwimi lokuprograma kungcono, ayikho. Ukhetho lolwimi isifundo - ngumbandela ngamnye. Kuba isiqalo kukhuthazwa ukuba afunde isibini lwamanqaku ukuba ngokuqhelekileyo kukho iinkqubo-web kunye nobuchwephesha, uze emva koko uye ngqo ulwimi.

Development Web - esikhethekileyo, kakhulu ngokukhawuleza ngokukhawuleza icandelo iinkqubo, ejolise ekudalweni izicelo web olutshintshayo. Nolwazi iinkqubo web ngokuqinisekileyo kufuneka uqale isifundo ye HTML, CSS, JavaScript (+ jQuery), koko PHP. Ekubhekiswa kuwo kweli mzekelo, HTML kwaye CSS ayikwazi angabizwa ulwimi yinxalenye lwenkqubo, ke, ukuba ufunde kubo kusafuneka, kuba kaloku abazukulwana kubo, inxalenye engundoqo yale page.

Okwangoku ebhalwe iincwadi ezininzi malunga nesihloko "Programming kwabasaqalayo". Ukongeza, kukho ezininzi izifundo zoqeqesho ezizodwa ziye echazwe kule domain oluntu kwinethweki. Ngokuba, xa ufuna into ukufunda, ingxaki ekufumaneni izinto kubekho ubungqina.

Ngoko ke, khetha ukuqala oko ulwimi lokuprograma?

HTML - hypertext ulwimi lophawulo network ulwazi. Phantse wonke amaphepha ewebhu efumaneka kwi-Internet, wadala ngokusebenzisa HTML. Le ulwimi sisiseko kukumiselwa, ngentetho evakalayo ngabo bonke iibrawuza, kwaye ubonisa kubo ngokohlobo uxwebhu ethile. kuyinto elula HTML. ekufundeni kwakhe amandla esikolweni umfundi ephakathi. Isakhiwo esingundoqo ye ulwimi uluhlu lweziqalelo ezithile zifakwe ngokuthi: div, footer, njl Ngamnye kubo iseti okusegazini iimpawu: iklasi, isimbo, isihloko, njl Kukho ngoku usebenzisa uguqulelo lolwimi yakutshanje - HTML5, eyahluke kwathabathela embonakalweni yangaphambili tags ezongezelelweyo (asid, menu, njalo njalo).

(Uhlobo lwamakhasi ayingxangxasi) CSS - ulwimi xa echaza imbonakalo wephepha. Ngayo, imvelaphi iphepha ichazwa imifanekiso, ubungakanani bamagama elikhankanyiweyo ezibekwe, njl wadala Page usebenzisa ulwimi lophawulo, ikhangeleka engaphili enemibala emihle, CSS likuvumela ukuba wenze kube ezifanayo ngakumbi ubeko lwe Site iphepha okudalwe umyili. ulwazi ogqwesileyo lesimbo, iintlobo, likuvumela ukuba ukuguqulela zifezeke neminqweno yoyilo kakhulu entsonkothileyo. CSS-based -akhawunti ngenxa selectors (iiklasi, amacandelo, identifier, iimpawu, njalo njalo). Ukuziqhelisa, ifayili ngeemakhishithi isimbo eqhutywa ngaphandle i HTML-uxwebhu, uze uqhagamshele kuyo ngokucacisa Ngokubhekiselele kwindawo yayo.

Yeyiphi ulwimi lokuprograma ukukhetha: JavaScript okanye PHP?

Eyona nto ibaluleke kakhulu kule meko JavaScript, kungengenxa yokuba kubaluleke ngakumbi, kodwa ngenxa yokuba kufuneka bafunde lwenkqubo, ngokuthe ngcembe ukusuka kwi ilula ezimbaxa ngakumbi.

JavaScript (JS) - kweenkqubo ulwimi esisetyenziswayo ukwenza amaphepha kwisiza ukuze kwandiswe ukusebenza kula maphepha efanayo kunye namathuba thethwano ngqo kunye umsebenzisi. Umzekelo, zonke-ups pop abhaliweyo JS. Xa ulwimi ngakumbi olulula, JavaScript isethi imiyalelo ethile, ezisabela kwibrawuza. Buthathaka zezi: qwa (), [zisuswe] (), njl JS akufuneki mazingabhidaniswa Java.

PHP - ulwimi, leyo yeyona yinkokeli phakathi iilwimi kweenkqubo osetyenzisiweyo ukudala imithombo Internet, ubonelela site intsebenziswano kakhulu umsebenzisi. PHP Isiseko kweencwadi zeempendulo ekuthiwa-- iinkqubo ezincinane ukusebenza ngesicelo lomsebenzisi.

uphuhliso oluzimeleyo iziseko senkqubo - kwakungelula, kufuna umonde, umonde, ukuzimisela, ukuqonda ngokucokisekileyo lo mbandela, kwangelo xesha, kuba mnandi kakhulu yaye kunomvuzo. Funda iziseko, ukuvavanya amandla nobuchule babo, wonke umntu isigqibo ulwimi lokuprograma ukukhetha okuqhubela phambili ngemfundo, yima apho okanye baqhubeke nemfundo yabo.

Namhlanje umdwelisi nkqubo umsebenzi kwemfuno kunangaphambili. Oku akothusi. Mhlawumbi ngenye imini ikuba of ushicilelo iya kuba engundoqo umsebenzi wakho, adala ingeniso entle kakhulu, kwaye ivula amathuba ngamathuba ngakumbi.