Khangela nayiphi na iphepha lewebhu kwi-intanethi namhlanje kwaye uya kubona ukuba babelana ngezinto ezithile. Enye yale miba ekwabelwana ngayo imifanekiso. Imifanekiso efanelekileyo idibanisa kakhulu kwintetho yewebhusayithi. Ezinye zezo mifanekiso, njengempawu zeenkampani, zinceda uphawu lwezaziso kunye nokudibanisa into edijithali kwinkampani yakho.
Ukongeza umfanekiso, uphawu, okanye imifanekiso kwiphepha lakho lewebhu, kufuneka usebenzise itekiti kwikhasi le-HTML. Ubeka uphawu lwe-IMG kwi- HTML yakho ngqo apho ufuna ukuba umzobo ubonakalise. Umkhangeli wewebhu owenza ikhowudi yekhasi iya kutshintsha le tag kunye negraphic efanelekileyo xa iphepha libukwa. Ukubuyela kumzekelo wek logo weenkampani, nantsi indlela ongayongeza ngayo loo mfanekiso kwisayithi lakho:
Impawu zo mfa nekiso
Ukujonga ikhowudi ye-HTML ngasentla, uya kubona ukuba le nto ibandakanya iimpawu ezimbini. Ngamnye wabo ufunwa ngomfanekiso.
Isibambiso sokuqala si "src". Le nto imele ifayile ifayile ofuna ukuyiboniswa kwiphepha. Ngokomzekelo wethu sisebenzisa ifayile ebizwa ngokuthi "logo.png". Lo ngumfanekiso oza kubonakalisa isiphequluli sewebhu xa sinike isiza.
Uya kuphawula ukuba ngaphambi kweli fayile igama, songeze ngolwazi olongezelelweyo, "/ imifanekiso /". Le yindlela yefayile. I-slash yokuqala yangaphambili ixelela umncedisi ukuba akhangele kwingcambu ye-directory. Kuya kukhangela iifolda ebizwa ngokuthi "imifanekiso" kwaye ekugqibeleni ifayile ebizwa ngokuthi "logo.png". Ukusebenzisa ifolda ebizwa ngokuthi "imifanekiso" ukugcina yonke imifanekiso yendawo yinto eqhelekileyo, kodwa indlela yakho yefayile iya kutshintshwa kuyo nayiphi na into efanelekileyo kwiwebhusayithi yakho.
Isibini sesibini esibalulekileyo esifanelekileyo sisicatshulwa "sesigxina". Le yile "itekisi enye" eboniswa ukuba umfanekiso awukwazi ukulayisha ngesizathu esithile. Le mibhalo, ebomzekelo wethu ifundela "I-Logo yeNkampani" iya kuboniswa ukuba umfanekiso ungaphumeleli. Kutheni oko kwenzeka? Izizathu ezahlukeneyo:
- Indlela engafanelekanga yefayile
- Igama lefayile engalunganga okanye ukungaphumeleli
- Iphutha lokuthumela
- Ifayile isusiwe kumncedisi
Ezi zimbalwa zizathu zokuba kutheni i-image yethu ecacileyo ingekho. Kule meko, isicatshulwa sethu se-alt siyakubonisa endaweni yoko.
I-Alt isicatshulwa iphinda isetyenziswe kwisofthiwe yesikrini sokufunda ukuba "sifunde" umfanekiso kumveleli ongenakumbono. Ekubeni abakwazi ukubona umfanekiso onjengawo, lo mbhalo ubenza baqonde ukuba lo mfanekiso uqobo. Yingakho isicatshulwa se-alt siyadingeka kwaye kutheni sifanele sicacise ngokucacileyo ukuba imifanekiso imele!
Ukungaqondani ngokungaqhelekanga kweengqungquthela ze-altare kukuba kuthethwa ngeenjongo zenjini. Oku akunjalo. Ngelixa i-Google kunye nezinye iinjongo zokukhangela zifunda le ngcaciso ukucinga ukuba imifanekiso yintoni (khumbula, abanako "ukubona" umfanekiso wakho okanye), akufanele ubhale i-alt text ukukhankanya kuphela kwiinjinjini zokukhangela. Umbhali ocacileyo ubhaliso olubhekiselele kubantu. Ukuba unako ukudibanisa amanye amagama akwi-tag ekubhenkisayo kwiinjine zokusesha, oko kulungile, kodwa qiniseka ukuba i-alt text ekhonza injongo yayo ephambili ngokuchaza ukuba ngubani na ongakwazi ukubona iifayile zefayile.
Ezinye iimpawu
Ithegi ye-IMG inezinye ezimbini iimpawu onokuzibona zisetyenziswa xa ubeka umzobo kwikhasi lakho lewebhu - ububanzi kunye nokuphakama. Umzekelo, ukuba usebenzisa umhleli weWYSIWYG njengoDreamweaver, ngokuzenzekelayo ungeze le ngcaciso kuwe. Nasi umzekelo:
Iimpawu ze-WIDTH kunye ne-HEIGHT zitsho isiphequluli ubungakanani bomfanekiso. Umkhangeli-bhrazi uyazi ngokucacileyo ukuba isithuba esingakanani kwisakhiwo sokubanika, kwaye sinokuqhubela phambili kwinqanaba elilandelayo kwiphepha ngelixa ukulandwa komfanekiso. Ingxaki ngokusebenzisa le nkcazelo kwi-HTML kukuba awukwazi ukuba ufuna ukuba umfanekiso wakho ubonakale ngolo hlobo. Ngokomzekelo, ukuba unayo iwebhusayithi ephendulayo leyo iinguqulelo zengcingo ezisekelwe kwiindwendwe kwesikrini kunye nobukhulu befowuni, uya kufuna kwakhona ukuba imifanekiso yakho iguquke. Ukuba uthetha kwi-HTML ukuba yintoni ubungakanani obuchanekileyo, uya kufumana kunzima ukugqithisa ngemibuzo yeendaba ze-CSS . Ngenxa yesi sizathu, kwaye ukugcina ukwahlukana kwesitayela (CSS) kunye nesakhiwo (HTML), kucetyiswa ukuba awufaki ububanzi kunye neempawu zokuphakama kwikhowudi yakho ye-HTML.
Inqaku elilodwa: Ukuba uyishiya le miyalelo ye-sizing kwaye ungacacisi ubungakanani kwi-CSS, umkhangeli-mkhangeli uza kubonisa umfanekiso ngokusemgangathweni, ubukhulu bomthonyama.
Ehlelwe nguJeremy Girard