Yintoni i "ubeko div» xa kudalwa kwisiza, ubuhle nobubi bayo

Namhlanje, i-Internet yinxalenye yobomi bethu. EziQhelekileyo abasebenzisi bayo abadli ukunyamekela lukhulu indlela yophuhliso yintoni site zabo abazithandayo wavela kwi-World zokuphendla ze Web Wide iinjini. Site luqala ngokuzalwa nezimvo yokuluka - umzobi kunye nomntu obandakanyekayo nokudalwa layout esisiseko. Emva ukuzoba ubeko ugqityiwe ngokupheleleyo, inkqubo ebalulekileyo ngokulinganayo - ubeko lwe website template.

Template okanye layout - oku kwisayithi lilungile, luhlobo lwe imodeli okudalwe umyili, ngokusekelwe apho kamva iwebhusayithi epheleleyo anokwenziwa. Ngokwembono lwenkqubo, i template - iseti imithetho ethile ukubonisa ulwazi. Le iqhele ukusetyenziswa ukuyila alula site static HTML-template. HTML kuyinto eqhelekileyo a ulwimi lophawulo (amaxwebhu) kwi-Internet.

Yokwakha site ubeko - inkqubo ukuyilwa kumaphepha ayo web ukulungiselela ukwenziwa ipateni yokuluka. Olu hlobo lomsebenzi abandakanyeke Ubeko site. Umsebenzi ongundoqo coder kukudala HTML-ikhowudi, nto leyo evumela ukuba uthumele umbhalo, imifanekiso kunye nezinye izinto lamaphepha Web kwiindawo ezithile uxwebhu kwaye iwubonise kwi window ye njengawuphi na umkhangeli zincwadi web mihla ngokwezikhokelo ubeko le nto yenziwe ngayo. Ngexesha coder sakhe kufuneka asoloko eqinisekisa ukuba iwise inxalenye enye layout zivezwe kuzo zonke izikhangeli. Kwiminyaka ethile ngaphambili, HTML-ikhowudi indawo ngokusekelwe ekusetyenzisweni ezitafileni. Ekuhambeni kwexesha, izinto ezintsha (tags) kuvela kwi HTML ngolwimi. Enye yezi zinto yaba div. Ukuba kwiminyaka yakutshanje div nokuhonjiswa kakhulu olufuna xa kudalwa amaphepha kwisiza, ngoku enyanzelekileyo. Okwangoku, sites kunye iitafile phantse se-. Endaweni yoko, ukuba ingcamango "layout div" amaninzi wasebenzisa igama elithi "imaleko yezitshixo ichaza" okanye "iiyunithi ukwenza-up."

div - i tag ne apho ngamaqhekeza zabantu ngabanye abahlukunyezwa HTML iphepha. Le ithegi lilungu block.

tag div aphambili iparameters ezimbini:

• I Lungelelanisa, silungelelanisa imixholo yawo (ngasekhohlo, kwicala lasekunene lwephepha, ezisembindini, okanye bayagwetyelwa);
• Isihloko, ngeza nencam yesixhobo nokubhaliweyo kulo.

Div ubeko: okulungileyo:

• amancinane xa kuthelekiswa lophawulo itheyibhile yobume;
• ikhono ukudala "zerabha" kuyilo page;
• fast kwi imithwalo iphepha olandelayo kwi ibhrawuza lomsebenzisi;
• umsebenzi isiqabu ezalukiweyo (CSS), isabelo lweziqalelo isimbo kukudliwa id.

Div ubeko: neengxaki eziphambili:

• nokungakwazi ukubonisa kakuhle kwiphepha kwezinye ngaphandle kwabakhangeli zincwadi abadala (IE6);
• ukuntsonkotha iiyunithi zokuhlala kwiphepha, kunye nolawulo.

Kuxhomekeka projekthi udalwe inokuba indibanisela block kunye ubeko-sikalini lomxholo.

Kutheni ngoku uninzi iingcali ukusuka ukusebenzisa iitafile ngo layout?

Kwimeko ubeko-sikalini lomxholo isiza ikhowudi ufumana omkhulu, eyenza kube nzima ukuba asebenze ngakumbi kubo badwelisi benkqubo. Ukufumana kwenziwe kulo impazamo HTML-ikhowudi, kuya kufuneka isixa esikhulu kakhulu ixesha. layout Tabular kudala umthwalo owongezelelweyo server Web, oko behlise phantsi umsebenzi wakhe, waza ngaloo ndlela isantya kokukhutshwa kweenkcukacha ngumkhangeli zincwadi. Iphepha ngenxa site ixesha elide ukuziqala.

Ubeko lwe siza kwibakala ebalulekileyo indalo yayo, ngaphandle kokuba ukwenza nayiphi na, nkqu, resource based-Internet kakhulu elula. Xa umsebenzi coder ngokupheleleyo, isakhiwo se- iya ezandleni developers web, ukuqinisekisa umanyano yayo kukubanjwa kunye nokuphunyezwa CMS-nkqubo, apho aya kuhlala ngaphambi kwabo.