AmakhompyuthaIzinhlelo

Indlela yokwenza uhlu olwehliswayo e-HTML

Indlela elula uhlu olwehliswayo le-HTML Kulula ukwakha usebenzisa ithegi khetha. Le maki esitsheni, amathegi inketho linamathele ke - ngiwo ukusetha izinto uhlu.

Kunezinhlobo eziningana ongakhetha uhlu, okuyinto kungenziwa khetha ithegi: Uhlu olwehlayo (izinketho iwe emva ngokuchofoza ensimini main noma uhamba phezu kwalo), kanye nohlu ukukhetha okuningi - kulo umsebenzisi ungakhetha izinto eziningi. Eyokuqala landile, zingabantu esibalulekile yesimanje navigation amasayithi. I uhlu olwehliswayo nokukhetha okuningi ingasetshenziswa, isibonelo, lwemibhalo lapho ufuna ukhetha izici ezimbalwa izimpahla.

Shintsha ukubukeka nezakhiwo uhlu, ungasebenzisa izimfanelo jikelele futhi ekhethekile.

khetha umaka izimfanelo

1. Multiple - icacisa ukukhetha okuningi.

2. Usayizi - icacisa inani lemigqa zingabonakali kuhlu, okungukuthi ukuphakama. Bese konke kuncike, sibaluli amaningi akhona yini noma cha. Uma kunjalo, futhi awazi ucacise usayizi bhede, ngalesosikhathi ebukhoneni abasebenzisi amaningi uzobona wonke izinketho zakho, kodwa uma amaningi sishoda, ibonakaliswa umugqa owodwa kuphela, kanti ezinye umsebenzisi uzokwazi ukufunda, lapho uchofoze isithonjana ikheshi ohlangothini lwesokudla. Uma ukuphakama usayizi ecacisiwe, futhi kuba esingaphansi inani izinketho umqulu kwesokudla ibha livela.

3. Igama - Igama. I uhlu olwehliswayo kungenziwa ngaphandle, kodwa kungase kudingeke ukuba uxhumane ohlelweni-isibambi on the server. Njengomthetho, igama namanje kuboniswe.

Khetha ithegi ayinakho izimfanelo edingekayo njengoba kuqhathaniswa ithegi inketho.

Izimfanelo unamathisele tag inketho

  1. Kukhethwe - eklanyelwe ukugqamisa into ohlwini. Umsebenzisi kungaba ukwaba ngaphezu kwento eyodwa, uma uzibekela ngemfanelo amaningi (bheka. Ngenhla).
  2. Inani - Inani. Lesi sibaluli liyadingeka. Iseva yewebhu kudingeka aqonde kahle ukuthi zohlu umsebenzisi ekhethiwe.
  3. Ilebula. Ohlwini eside kakhulu izakhi zingancishiswa usebenzisa le mfanelo. Ngokwesibonelo, isikrini izoveza "Milan", esikhundleni ithegi inketho "Milan - sokuqondisa se Lombardy. Northern Italy. " Lesi sibaluli liyasetshenziswa iqembu izinto ohlwini.

Ngokuqondene nobubanzi ohlwini, ke ishintshela ubude umbhalo yasakazwa ohlwini. Yiqiniso, ububanzi kungashintshwa ngokusebenzisa i-HTML izitayela.

I uhlu olwehlayo ngezinye izindlela

It kungenziwa nge-CSS, isibonelo, uhlu izovela uma uhamba phezu into ikhasi. amathuba amahle kakhulu ekudaleni uhlu unika i-JavaScript, okuyinto lula umtapo umsebenzi Jquery. I uhlu olwehliswayo ehlangene lo mtapo wolwazi, ingaxaka kakhulu, njenge-wendlale. Okungukuthi, uma ukhethe into uhlu izovela ohlwini elandelayo, isibonelo, kukhona "Izingubo abesifazane" imenyu (uma udlula iconsi izinhlobo izingubo), khona-ke uma omunye zinhlobo, isibonelo, "Tops" uhlu olwehliswayo izakhi: jackets, amapaki, amajazi, amabhantshi nokunye. n.

Siye ohlwini main izindlela olukha phezulu lapho ungakha uhlu olwehliswayo. Yiqiniso, zikhona umehluko wemisindo nemiqondo yamagama amaningi -HTML, e-CSS futhi ku-JavaScript, okukuvumela ukushintsha ukusebenza kanye ukubukeka uhlu ukubukwa.

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