HTML Tags List of owaziwa

Ekuqaleni kwi Internet abe ababhekisi wacinga ngendlela ungadlulisela phakathi iikhompyutha iindidi ulwazi ngendlela ukuba kakhulu kuba ndiyabona ngokwaneleyo na iqonga. Eyona nto kukuba xa inethiwekhi ukudlulisela iifayile adalwe naziphi na iinkqubo Nngokobuchwepheshe kunokwenzeka, ukuba abakwazi zonke iikhompyutha ukuboniswa kakuhle kuba iikhompyutha kwi-network unokuba amaqonga ezahlukeneyo leeseti ezahlukeneyo lweenkqubo efakiweyo.

yafunyanwa isisombululo. iifayile umbhalo ingabonakaliswa kuzo zonke amaqonga. Ngoko ke, lonke ulwazi, kwagqitywa ekubeni ukudlulisela oko kwifayile yombhalo. Kodwa kuthekani imifanekiso ukufometha okubhaliweyo?

Ukuza kuthi ga ngoku, oko waba okhethekileyo meta-language, ebizwa Standard ngokubanzi lophawulo ulwimi, okanye sgml olufinyeziweyo - ulwimi Standard andisiweyo ngokubanzi. Le ngcinga olu lwimi kukuba le web idluliselwe kwi-itekisi, ophawulwe njengomgca izipeliti ezikhethekileyo - tag ezikunika iqela inkqubo ekhethekileyo umkhangeli ukubonisa okubhaliweyo kanye njengoko senzelwe.

A umzukulwana ngqo lwe sgml yaba HTML ulwimi lophawulo (iProtokhol lophawulo Languale), ilifa ngcinga umzali wayo. tags HTML, uluhlu lwe eyaziwa yonke wewebhusayithi, xelela browser kuphela indlela apho ufuna ukubonisa okubhaliweyo, kodwa kuyo nayiphi na indawo ukufaka umfanekiso ethunyelwayo ngokwahlukeneyo, ukuhombisa ngayo etafileni, ukubeka indlela ingcaciso ekhompyutheni ikhusi, kwaye ngaphezulu.

Nangona kunjalo, xa umboniso kweenkcukacha akubandakanyi kuphela HTML tag uluhlu olubanzi kakhulu, kodwa abanye ubugcisa. Ngoko ke ngokutsho wabonakala akunjalo kwakudala, indlela ekucingwa yokuzahlula iProtokhol lophawulo kunye ukufometha okubhaliweyo yonke ukufometha waqalisa ukwenza ifayile owahlukileyo, ngokuba amaxwebhu ayingxangxasi (okanye iitheyibhile) iZimbo - Uhlobo lwamakhasi ayingxangxasi (CSS), kwaye onke amaphepha HTML ukudibanisa ukuya kwifayile CSS, leyo lula kakhulu umsebenzi nje kuphela ukufometha okubhaliweyo kodwa ukudalwa izinto ezahlukeneyo uyilo iphepha le web.

Ngoko ke uluhlu tags HTML, nasasebenzayo nangoku laneleyo ukwenza amaphepha e web izinto onamandla, ingenakusetyenziswa kulophulo ukuba udale enamandla iqhosha eguqula umfanekiso ongasemva kwi mouseover. Kangako indlela yokwenza iqhosha le ndawo, kunye elihle kunye neguquguqukayo? Apha kwakhona, uza uncedo technology CSS. uluhlu HTML tags kukuba zingatshintshwa uphuhliso lolwimi, bonisa isikhangeli apho ibekwe iqhosha, kwaye izinto CSS zibonisa imvelaphi (okanye ilayibhuli ngeqhosha) ziya yabelwe kwiqhosha kwiindawo ezahlukeneyo yesalathisi se mouse.

Kakade ke, ngenxa yale njongo, ungasebenzisa obunye ubuchwepheshe ezifana JavaScript ulwimi lokuprograma, elithanda kakhulu kwenziwa, kodwa kulo mzekelo, kwiphepha angeke ukubonisa ngokuchanekileyo kwezinye iibrawuza, yinto isiphumo lilishwa le ebizwa ngokuba "browser imfazwe". Ulwimi JavaScript, ukususela mhla yasekwa ngokukhawuleza zaye zasasazeka kakhulu phakathi ababhekisi phambili ukuba ngqongqo iphuhlise kwaye ixhasa iibrawuza baqalisa ukwenza utshintsho kulo. Ngoko ke, oko kubhalwe JavaScript ye Internet Explorer akakwazi ukubonisa kakuhle kumkhangeli Netscape and vice versa.

Ngaloo ndlela HTML tags imvelaphi, Kakade ke, ukubonisa, kodwa ubuchwepheshe bale mihla le ukwahlulwa Ukusungulwa ukwenziwa kwalo msebenzi amaphepha Web sinikele CSS. HTML ziqhubela phambili ukuphucuka. Ngoku ababhekisi phambili ziseke yoguqulelo sesihlanu ulwimi, ethi ixhaswe abaninzi brauzerov.V inguqulelo entsha mihla ulwimi lukhulu, enika abaphuhlisi umda eningenakukholwa amathuba okuziphucula.

Ukuphucuka nawo technology CSS. Xa version wesithathu kukho ezininzi izinto ezintsha, ezifana kwisakhelo kunye ajikelezayo. Kwiinguqulelo ngaphambili, ukuba '' enjalo sikhokelo, kuyimfuneko ukuba ukunyanzelisa isakhiwo tabular lweziqalelo ngamnye graphic izakhelo ezinjalo.

Oku - netheknoloji namhlanje. Yaye yintoni eza kwenzeka ngomso?