Isingeniso kwiCSS3

Isingeniso kwiModularization ye-Cascading Style Sheets (inqanaba lesi-3)

Utshintsho olukhulu olwangoku lucwangciswe kwiNqanaba lesi-3 le-CSS ukufakwa kwee modyuli. Ukuxhamla kwiimodyuli kukuba (ekuthiwa) ivumela ukuba iifom zizaliswe kwaye zivunywe ngokukhawuleza kuba iigqityiweyo zigqityiwe kwaye zivunyiwe kwiinkcukacha. Oku kuvumela abasebenzisi be-browser kunye ne-agent-agent ukuba baxhase amacandelo enkcazo kodwa gcina ikhowudi yabo ibhubhe ubuncinci kuphela ngokuxhasa ezo modyuli ezinengqiqo. Ngokomzekelo, umfundi wesicatshulwa akayi ku funeka afake iimodyuli ezichaza kuphela indlela iqela liza kubonisa ngayo. Kodwa nokuba iquka kuphela iimodyuli zangaphakathi, kuya kuba yinto ehambelanayo neCSS 3.

Ezinye izinto ezintsha zeCSS 3

• Seleet
  • Ukhetho kwiCSS 3 ziya kuba lunomdla kakhulu. Baza kuvumela umyili / umthuthukisi ukuba akhethe kumanqanaba athile alolo catshulwa. Enye yezinto ezintle malunga nale modyuli kukuba ezininzi iiphequluli sele ziqala ukuxhasa abakhethi be- CSS 3 abaphambili, ukuze uqale ukuzizama ngoku ngoku. Ngokomzekelo, abanye abakhetha ukhetho:
    • ukuhambelana kwiimpawu kunye neempawu zengqiqo, kubandakanywa imilinganiselo ekhethekileyo
  • iiklasi zengqungquthela, njenge- n th-child
  • ithagethi yeklasi yeklasi kwinqanaba kuphela izakhi ezijoliswe kwi-URL
  • uhlolisise i-pseudo-class to style nayiphi na into ehlolwe njenge-rediyo okanye izinto zebhokisi
• Iimpawu zemiGangatho kunye noLungiselelo
  • Ukwenza utshintsho kwi-hyphenation, i- whitespace , kunye nokulungelelaniswa kwetalezo kumaphepha.
• Incwadi yokuQala kunye neCandelo lokuQala loLwahlulo lweNgcaciso
  • I-CSS 3 kufuneka ivumele iipropati zichaphazele ukukhangela kunye nokulungelelaniswa kweekhethi zokulahla.
• I-Paged Media kunye noQuquzelelo
  • I-CSS 3 ngoku iya kunika inkxaso ezininzi kwiimidiya ezisezantsi, ezifana nezihloko ezihambayo kunye neenyawo kunye namanani ephepha. Kuya kubakho iipropati eziphambili zokushicilela ezivelisiweyo ezibandakanya iipropati zeempendulo zemihlathi kunye neenkcukacha eziphambili.

• UkuLungiselelwa kweKholeji emininzi
  • Okwangoku, iqulunqwa lomsebenzi wekholomu elungiselelweyo linikezela iipropati ukuvumela abenzi bokudibanisa ukuba babonise umxholo wabo kwiikholomu ezininzi ngeenkcazo ezinjengekholomu-gap, inani lamakholomu kunye nobubanzi bekholomu.
• Ruby
  • I-CSS ngoku iya kunika inkxaso yokongeza izichasiselo ezincinci phezulu okanye ngasemva kwamazwi, amaninzi asetyenziswa ngesiTshayina naseJapan. Ngokuqhelekileyo zisetyenziselwa ukunikezela ukubiza okanye intsingiselo yeengcamango ezinzima.

I-CSS 3 Iya Kuzonwabisa

Emva kokuba iyakwamkelwa ngokupheleleyo njenge-standard and Web-browsers kunye nabasebenzisi-benzisi baqala ukuyisebenzisa, iCSS 3 iya kuba sixhobo esinamandla kubakhi bewebhu. Imimiselo emitsha echazwe ngasentla kuphela yincinci encane yazo zonke izongezo kunye noshintsho kwiinkcukacha.