Yintoni HTML nento "sidle" ...

Kunye nophuhliso Internet kunye nokwandisa inani websites, abantu abaninzi bafumana umsebenzi iinkqubo enomtsalane kwi Web. Ngoko ke umdla iindlela apho kukho womnatha likhula, kuquka ukwakha indlela website, indlela encoder ulwazi, ngokuncama naluphi web ulwimi lokuprograma ukuba HTML njalo njalo ...

Development Web - enye iintlobo zolwazi ujiko, eyenzelwe ukudluliselwa data kwi- World Wide Web. Namhlanje, kukho ngaphezu kolwimi olunye, apho wakhonza njengesiseko ikhowudi HTML.

Yintoni HTML? Yindlela ukubeka itekisi, amakhonkco aphezulu kunye nemifanekiso, ividiyo kunye oopopayi kumaphepha e web ezenza iiwebhusayithi kunye nezinyuko. Ingcaciso ebhalwe ngolwimi HTML, amandla ukufunda kuphela wenkqubo web onamava. I-avareji data yomsebenzisi kunceda ukuchonga ibhrawuza web (Internet Explorer, Mozilla Fire Fox, Opera okanye Chrome). Oko kukuthi, inkqubo kwiinkqubo ulwazi ze uyixhome kwifomu apho oko kwakuthetha ukuba ukubonisa iindwendwe.

Le njongo kungaba lula kwaphunyezwa ngoncedo imiyalelo equlethwe kwezi iifayile ze HTML. Kuthetha ntoni oku? Bhala iphepha le web kulula, ukuba uyazi izinto ezisisiseko zolwimi, ebizwa tag okanye neenkcazelo. Nabo, ungabeka olifunayo ubungakanani bomgca, beka okubhaliweyo phakathi, faka umfanekiso okanye kwikhonkco. Nantsi loo nto isebenza njani: yokubhala elula linokukwenziwa iithegi, faka umbhalo, khankanya umendo kumfanekiso okanye ufake ikhonkco kwiphepha le web phakathi kwazo. Emva koko ukugcina ifayile njenge phepha Web (zikwi HTML), ukubeka kumncedisi (ukuba naye, ngoko omnye umntu ihlawulwe ibamba) kunye nokunika ikhonkco kubo bonke abasebenzisi. Ukususela kule linki ilandelayo, page iindwendwe web uya kubona oko khowudi kwi fayile: umbhalo wakho, umfanekiso kunye ngokokugqama.

Ukuphendula lo mbuzo, yintoni na HTML kwaye ukuba bayisebenzise ukwakha websites njani, kufanele kuphawulwe, yaye ezinye iingxaki ezinxulumene iinkqubo web.

Ukusukela ekuqaleni bencwadi be web, hayi nje oluphuculweyo iinguqulelo yale program, kodwa ulwimi lwe HTML. Iingcali bacebisa ababhekisi web 'ukubhala' ingcaciso esisiseko kwi-website eyayisaziwa ezilula, "lixesha", khon 'ukuze wonke umntu akwazi ukujonga nge kuguqulelo kuphela amakhulu ibhrawuza yeWebhu. Ezinye iinkonzo zokuzonwabisa kubhalwa kusetyenziswa nezinye iilwimi kunye technologies: Java, Javascript, Flash, PHP, I SQL yam. Kungenxa yokuba umahluko kweenguqulelo ze umsebenzisi angabona phambi kwakho ulwazi egqwethekileyo (itekisi, wakhululwa ngenxa imida iphepha, umfanekiso, okanye bafudukela phantsi ngokubanzi ezingezo-uboniso). Ezi angase mazilungiswe ngokuvula site kwesinye ibhrawuza web okanye ngokusebenzisa i isicelo ekhethekileyo kwimeko Flash (Browser kunika ithuba enjalo, ubani kufuneka cinezela nje "imodyuli uhlaziyo", kodwa ke kwakhona hayi bonke). Noko ke, asizizo zonke iimposiso alungiswe.

Kule ngxaki kwakufuneka ukuba asebenze umbutho ehlabathini - nequmrhu W3C (World WideWeb Consortium). iingcali Le nkampani udale iqela lezindululo ngethemba bokuphepha divergences kuyilo yoqobo kwaye iwubonise kwiskrini lomsebenzisi. Yonke imithetho zokubhala, baye bathelela kwi HTTP-protocol. nto HTML-iinkqubo yaba kwaye isiseko yokudala site, nangona ukuvela ulwazi ikhowudi iilwimi ilula kwaye enobuchwepheshe. Kungenxa yoko le nto zonke basandul Sicebisa kuqalwa uviwo lwe khowudi, oko kukuthi uguqulelo yayo yokugqibela - HTML 4-01 okanye XHTML, ukuze enze iimpazamo xa ubhala amaphepha e web. Kungekho nto ebizwa umgangatho HTML kunye nekhowudi jikelele Ubeko okubhaliweyo kwiphepha le web elilandelayo. Emva kokufunda oko, wonke umntu uya kuba nako kakuhle abanye, advanced ngakumbi websites zobuchwepheshe ekudaleni.

Ngenxa yoko, onjalo nomdla kulo mba HTML, oko ugwetyelwayo imfuneko ukufunda kuyo. Ngaphandle kokuba, kakade, sizabalazela ukuba intsebenzo umgangatho womsebenzi wabo ...