Iikhomputha, Programming
Indlela yokwenza uludwe kuhlu. I-HTML-manual yaqalayo
Amaphepha amawebhusayithi anemixholo emininzi - ithala, imifanekiso, iifowuni, iifayile zeendaba, uluhlu. Enye yezinto ezifunwa kakhulu emva nje yileluhlu. Ngokunceda, unokuhlela ulwazi, ungenise kwifomu echanekileyo kunye neqondakalayo, ukulungiselela ukuqonda. Yingakho kufanele ukwazi indlela yokwenza uluhlu kwi-HTML kunye noluphi uhlobo lweenlist kukho. Kwaye ufunde nendlela yokubeka iiparitha eziyimfuneko.
Iintlobo zoluhlu
Okokuqala, makhe siqwalasele iintlobo eziphambili zoluhlu esinokusebenza ngazo. Olu luhlu olumiselweyo, olungavunyelwanga kunye nolwehlayo .
Iyokuqala ikuvumela ukuba ubale iinqaku ngeenombolo kunye neeleta. Okwesibini kukuhlawula okuqhelekileyo kwabo okanye ezinye izinto, okwesithathu kukuvumela ukuba ukhethe kulo lonke uluhlu olufunayo.
Phantse nganye nganye ingaqukatha uludwe kuhlu. I-HTML ikuvumela ukuba wenze lula uludwe olunzima lweenkcukacha ngexesha elifutshane kakhulu.
Okokuqala, khetha ukuba yeyiphi na uluhlu oluyidingayo, uze uqhubeke nokuyidala. Ngezantsi siza kujonga zonke iintlobo ezintathu zeentlu kwaye sifumane ngqo indlela yokuyidala kunye neyiphi iiparameters abanayo.
Uluhlu olumiselweyo
Masiqale ngohlu olusetyenziswe kakhulu kwaye lusasazwayo. Kule meko, ukuhlaziywa kolwazi oluthile kuhamba ngendlela ethile, kwaye nganye yezinto zibala. Umzekelo, uluhlu lweklasi:
- Ivanov.
- Petrov.
- Sidorov, njalo njalo.
Olu luhlu lucaciswe ngokusebenzisa i-
- kunye ol> ithebhu ezibhanqa. Iqala ngetekisi yokuvula
- kwaye iphelela ngokuvala li>.
Ngoku uyazi ukwenza uluhlu lwe-HTML. Njengoko uyakubona, kuba oku kukwanele ukukhumbula amathegi amabini kuphela.
Ingqungquthela malunga neerameters of the
- - type tag Kwaye Qala.
- . Unayo ezimbini. Iparameter yokuqala yexabiso ingatshintsha umyalelo wokubala. Yaye iya kutshintshwa de kube ngumzuzu xa le parameter ingabhaliswanga kwakhona (okanye ekupheleni kolonke uluhlu).
Uhlobo lwesibini lwepharamitha - luya kunceda ukutshintsha uhlobo lokubala kule nto. Ngokuqhelekileyo kukho uluhlu oluluhlu oluluhlu. Umzekelo, thabatha isicwangciso sokubhala :
- Intshayelelo.
- Inxalenye ephambili.
A) izimvo zabanye;
C) uluvo lwam;
C) Ubungqina. - Izigqibo.
Kulula kakhulu ukwenza uluhlu olunjalo kwiluhlu lwe-HTML. Kwanele ukuba ubhale uluhlu olulodwa oluphezulu, uze udale into encinane yesibini endaweni efanelekileyo usebenzisa inombolo ehlukileyo. Nantsi umzekelo wekhowudi esekelwe kwoluhlu lwethu:
-
- .
- 1. Isingeniso li>.
- 2. Inxalenye ephambili li>.
- Ol uhlobo = "A">
- imbono zabanye li>.
- Umbono wam li>.
- ubungqina li>.
- Ol>.
- 3. Izigqibo li>.
- Ol>.
Uluhlu olungagqibekanga
Uluhlu lwesibini uluhlu aluhambelani. Akunandaba nokuba yintoni umyalelo wezinto ezihambayo. Ingaba uluhlu lwento - ukuthengwa, iindwendwe, iincwadi, njl.
Olu luhlu lubaluliwe usebenzisa
kunye ul> itheyibhile edibeneyo. Kule meko, ngalinye iqela elitsha liqala ngegama elifanayo elibiniweyo - li>.
Unomlinganiselo omnye weramitha, obeka uhlobo lomakishi. Umakishi angaba isangqa - enepeyinti okanye ayikho, kunye nebala elidwebileyo. Ngoko, isangqa esingenalutho sinokuxubusha kwexabiso, isangqa esilumkileyo. Isikwere sichazwa ngokusetyenziswa kwesikwere.
Kukho kwakhona ukudala uluhlu kwiluhlu lwe-HTML. Kule nto, njengokwimeko yokuqala, kuya kufuneka udale uluhlu lwezinto ezimbini, enye yoluhlu oluphambili, okwesibini luyakhiwe.
Uluhlu lokuhlahla
Yaye uluhlu lokugqibela lwentlu luyehla. Ngokuyisisiseko, isetyenziswe ngeempendulo kwaye isebenza ukuvumela umsebenzisi ukuba athumele lo okanye olo lwazi kubanikazi beziko okanye inkqubo ethile. Imizekelo ingaba uluhlu omele ukhethe ilizwe lokuhlala, indawo yokufunda okanye umsebenzi, umhla wokuzalwa, ukuvavanya kwinqaku, njl. Ngesikhathi esifanayo, ukhetha into oyifunayo kuloluhlu ngaphambi kokuthumela ulwazi.
Xa sidlula, sichaza amathegi anceda ukudala uluhlu lokuhlahla. I-HTML ayinayo imisebenzi epheleleyo yokwenza idatha yolwazi. Qaphela ukuba xa usebenzisa loluhlu lwoluhlu, kufuneka ukwazi nje kuphela iziseko zesakhiwo sephepha, kodwa unokuqonda iindlela ze-CSS kunye ne-java-scripts.
Uluhlu ngokwalo lukhankanywe ngokusebenzisa
khetha> amathegi adibeneyo. Inqaku ngalinye elitsha liqala nge
Ukuba uthatha isigqibo sokudala uluhlu olunjalo kwisiza sakho, sincoma ukuba ufumane izongezelo ezizodwa kwinjini yakho. Ngaloo nto, ukudala uludwe oluphahlayo kulula ngakumbi kunokuzibhala.
Izigqibo
Esinye seziganeko ezisetyenziswa kakhulu kumaphepha esayithi ziluhlu. Yidale ilula kakhulu, isebenzisa amathegi ambalwa ngeeparitha ezilula. Ukuba ufuna, unokwenza uludwe kuhlu. Ukumakisha kwe-HTML kukuvumela ukuba uyidale ngemizuzu embalwa nje.
Iyokuqala ichaza uhlobo lokubala - i-alfabhethi okanye inamba. Ingathatha iiparameters ezi: A, a, I, i, 1.
Iimpawu zokuqala ezimbini zibalwe kwiileta zesiLatini - eziphezulu kunye nezisezantsi, isibini sesibini kunye ezinkulu kunye namaxabiso amanani aseRoma, inzuzo yokugqibela isetyenziswe ukuba ufuna ukuba uluhlu lubhalwe ngamanani e- Arabhu.
Kufuneka kuqatshelwe ukuba kwizintlu ezingapheliyo, inani lokuhlaziya lihlala lichazwe ngokusebenzisa iinombolo zesiArabhu.
Ipharamitha yesibini - qalisa - ichaza inani apho inani leenombolo liqala khona.
Masithi ambalwa amagama kunye neerameters ye tag
- . Unayo ezimbini. Iparameter yokuqala yexabiso ingatshintsha umyalelo wokubala. Yaye iya kutshintshwa de kube ngumzuzu xa le parameter ingabhaliswanga kwakhona (okanye ekupheleni kolonke uluhlu).
- , kwaye iphetha nge tag ol>. Elinye iqela elitsha loluhlu luqala ngetampu yeli
Similar articles
Trending Now