/ Ungazongeza njani izimvo kwiCSS

Izimvo kwi-css

Ukuba uqalile ukwenza iwebhusayithi yakho, usenokugqiba kwelokuba usebenzise itemplate kwindawo yokuqala endaweni yokuyiyila ngokwakho (mhlawumbi ngenxa yokuba ungenalo uluvo oluninzi okanye ngenxa yokuba ufuna isiseko). Kule templates uza kubona ukuba ngamanye amaxesha kukho iikhomenti kwi-CSS. Kwaye, ngelo gama asibhekiseli kumagqabantshintshi okanye kwiitekisi ezibekwa ngabafundi kwiwebhusayithi yakho, kodwa izichazi ezincinci ezenziwa ngumqambi kwaye ezinceda ukwazi ukuba leliphi na icandelo lekhowudi enkulu ebhekisa kwiifomathi. (kwaye yintoni eyenza ukuba iwebhu ibonakale ngathi injalo.

Ke Ngaba uyazi ukuba zithini izimvo zeCSS? Ngaba uyazi ukuba zinokwenziwa njani? Namhlanje sichaza yonke into ukuze wazi malunga nabo.

Athini amagqabantshintshi?

Zithini izimvo zeCSS?

Kule meko, asizukubhekisa kumagqabantshintshi aqondwa njenge izicatshulwa ezibeka ingxelo kwindaba yeendaba kwaye evumela unxibelelwano phakathi komsebenzisi kunye nephepha lewebhu. Ngokukodwa, sibhekisa kwezo zibekwe phakathi kweethegi ze-HTML kwaye ezingabonakaliyo, kodwa zifunyenwe kwikhowudi yenkqubo yewebhusayithi, ngendlela yokuba kwenziwe ilinge lokwazisa umntu ukuba yintoni ikhowudi kodwa ngaphandle koku kubonakala kamva kwiwebhu (njengoko kunjalo).

Zithini izimvo?

Into elandelayo onokuzibuza yona sisizathu sokubeka izimvo kwitemplate, okanye kulo naluphi na uxwebhu lwenkqubo. Kwaye, kholwa okanye ungakholelwa, ezi zichazi zisebenza kakhulu kuba, khawufane ucinge ngale meko ilandelayo: uqalile ukwenza iphepha eliza kukuthatha iinyanga ezininzi. Wenza iinguqu ezininzi, iishedyuli kwiphepha ngalinye, njl. Kwaye ngequbuliso, xa ujonga emva, uyazibuza ukuba loo khowudi ikho ibenzelwe ntoni. Okanye okubi kakhulu, kuya kufuneka utshintshe umbala okanye uyilo kwaye awazi ukuba iphakathi kwayo yonke ikhowudi oyifakileyo. Inokuba yintoni ingxaki?

Ewe, Ezo zichazo uzenzayo, njengamagqabantshintshi kwinkqubo, zikunceda ukhumbule isizathu sale khowudi okanye ukwazi ukuzibekelela kwiprojekthi into onayo ezandleni zakho. Ke, nokuba kungadlula iiveki, iinyanga okanye iminyaka, uyazi ukuba uyishiye kanjani yonke into kunye nekhowudi nganye oyisebenzisileyo.

Ngamanye amaxesha, la magqabantshintshi asetyenziselwa ukuvavanya imiba ethile, ukuze yenziwe isebenze okanye hayi kwiwebhu kuxhomekeke ekubeni ingaba inika na impazamo xa uyisebenzisa.

Ewe, ukuba amagqabantshintshi akazukubonwa ngamehlo akuthethi ukuba unenkululeko yokubhala nantoni na. Kwaye ngamanye amaxesha, amagqabantshintshi anokungabikho ndawo okanye enze abathengi bakho bazive bekhubekile yile nto uyibeka apho (Oko kukuthi, ucalucalulo olupheleleyo). Ke kuya kufuneka ulumke kwaye ubeke kuphela into eyimfuneko. Kungenxa yokuba, nangona bengazukubonwa, namhlanje kukho iibrawuza ezininzi ezikuvumela ukuba uphonononge ikhowudi ye-HTML kwaye, ngayo, yenza ukuba amagqabantshintshi abekwe zibonakala.

Ubeka njani izimvo zeCSS

Ubeka njani izimvo zeCSS

I-CSS yenye yeelwimi ezisetyenziswayo, mhlawumbi enye yezona zisetyenziswa kakhulu, kunye ne-HTML, kumaphepha ewebhu kunye noyilo loyilo. Ke ngoko, ukumazi okungakumbi kubalulekile. Ngapha koko, eyona uza kuyisebenzisa kakhulu yiCSS3.

Ngoku, ukuba sele wenze "amanyathelo akho okuqala" ngenkqubo, uyazi ukuba iikhowudi zisetyenziselwa "ukunxiba" ubume kunye neCSS inceda ukwenza iwebhusayithi yakho ibonakale inomtsalane. Kodwa ngaphakathi kwabo, kukho izimvo kwiCSS. Ezi ziyafana kulo naluphi na ulwimi lwenkqubo, nangona zibhalwe ngokwahlukeneyo kuzo nganye yazo.

Uzenza njani izimvo zeCSS? Ewe, ngenxa yoku kufuneka wenze oku kulandelayo:

  • Vula izimvo nge-slash egoso (Shift + 7).
  • Emva koko beka i-asterisk.
  • Esi sisiqalo sezimvo zakho ngendlela yokuba yonke into oyibhalayo ukusukela ngalaa mzuzu ukuya phambili ayizukubonwa kwiwebhu ngokubonakalayo, nangona izakuba kwikhowudi yewebhu yewebhu.
  • Ukuvala amagqabantshintshi, kuya kufuneka uqale ubeke i-asterisk emva koko ulandelise ngegoso
  • Ngelo xesha, into elandelayo oyibhalayo iya kuyichaphazela ngokubonakalayo iwebhu kwaye iya kubonakala.

Ngokubonakalayo, amagqabantshintshi anokujongeka ngoluhlobo:

/ * Nanga amagqabantshintshi anokubonwa ngokufihlakeleyo kwiwebhu * /

Ukuba uyenze kakuhle, kunokwenzeka ukuba iya kubonakala ingwevu hayi ngombala omnyama okanye kweminye imibala njengoko kusenzeka ngezinye iikhowudi. Oko kuthetha ukuba icaciswe kakuhle kwaye iya kuba sisicatshulwa esingazukuvela kwiwebhu (kwindawo oyibeke kuyo).

Iindidi zezimvo kwiCSS onokuzibeka

Iindidi zezimvo kwiCSS onokuzibeka

Ngelixa usebenza ne-HTML kuyinto eqhelekileyo ukuba ubeke izimvo ezininzi ukuze ukwazi ukwazi okwenzayo okanye ukukuxwayisa ukuba kukho iinxalenye ngaphandle kokwenza okanye iimpazamo ekufuneka uzilungisile. Nangona kunjalo, emva koko kubalulekile ukuziphelisa ezo ntlobo zezimvo ezingazukunceda. Oko akuthethi ukuba kufuneka uzisuse zonke.

Kukho amagqabantshintshi kwiCSS afanele ukunamathela. Eyiphi? Ezilandelayo:

  • Ukucacisa izimvo. Amagqabantshintshi eCSS anceda ukucacisa into ethile. Umzekelo, ubungakanani bemifanekiso kwicandelo elithile ukuze wazi ukuba yeyiphi imifanekiso oza kuyisebenzisa.
  • Vimba iiNkcazo. Oko kukuthi, izichazi ezenzelwe ukunciphisa icandelo ngalinye okanye icandelo lewebhusayithi: i-footer, i-header, njl.
  • I-CSS ikhubazekile. Ngale nto kufuneka ulumke kuba kuya kufuneka uqiniseke ukuba ikhubazekile kodwa inokusebenza ngokuchanekileyo xa ufuna ukuyisebenzisa kwakhona. Umzekelo, cinga ukuba unayo iwebhusayithi kwaye icotha kakhulu. Emva koko uthathe isigqibo sokukhubaza isilayidi osibeke kuqala kwaye ubone ukuba iyayiphucula na iwebhu. Ukuba kunjalo, unokuyibuyisela nangaliphi na ixesha emva kokuba ingxaki ilungisiwe.
  • Amagqabantshintshi ngetyala. Okokugqibela, unokufuna ukushiya amagqabantshintshi abhekisa kumntu owenza ikhowudi, okanye uguqulelo lwewebhusayithi oyenzileyo, ukuze ukwazi ukuvela okanye unike ityala umntu owenze lo msebenzi (nangona kunjalo ayibonakali ngamehlo kwezinye iimeko.

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