Isingeniso ku-CSS3

Isingeniso se-Modularization yamaSpredishithi wesitayela se-Cascading (i-level 3)

Izinguquko ezinkulu okwamanje ezihlelelwe i-CSS level 3 ukufakwa kwamamoduli. Inzuzo yamamojula ukuthi (okuthiwa) evumela ukuthi imininingwane igcwaliswe futhi ivunywe ngokushesha ngoba izingxenye ziphelile futhi zivunyelwe ezinhlakeni. Lokhu kuvumela futhi abakhiqizi nabasebenzisi be-agent-agent ukuba basekele izingxenye zenkomba kodwa bagcine ikhodi yabo ivinjiswe okungenani ngokusekela kuphela lawo ma modules anengqondo. Isibonelo, umfundi wombhalo ngeke adinge ukufaka amamojula achaza kuphela ukuthi isakhi sizobonisa kanjani. Kodwa ngisho noma ngabe kufaka phakathi amamojula we-aural, izobe isisindo se- CSS 3 esilinganiselwe.

Ezinye Izici Ezintsha ze-CSS 3

• Izinketho
  • Okukhethiwe ku-CSS 3 kuzoba mnandi kakhulu. Bazovumela umklami / umthuthukisi ukuba akhethe emazingeni amaningi kakhulu alo mbhalo. Enye yezinto ezinhle mayelana nale modyuli ukuthi iziphequluli eziningi sezivele ziqala ukusekela izikhethi ze- CSS 3 ezithuthukile, ngakho ungaqala ukuzizama manje. Isibonelo, ezinye izikhethi ezintsha ziyi:
    • kufanelana ngezici kanye namagugu wokulinganisa, kufaka phakathi ukufana okuyingxenye
  • ama-pseudo-class classes, njenge- n th-child
  • i-target-pseudo-class to target style kuphela ezihloswe ku-URL
  • isigaba sokubheka isihlokwana ngesitayela noma iyiphi into ehlolwe njengama-radio noma izakhi zokuhlola
• Imiphumela Yombhalo nokuhlelwa
  • Ukwenza izinguquko ku-hyphenation, ukukhanya kwe-whitespace , nokulungiswa kombhalo kumadokhumenti.
• I-First-Letter and Class-Pseudo-Classes
  • I-CSS 3 kufanele ivumele izakhiwo ukuthi zithinte ukumaza nokulungiswa kwamakhanda amancane.
• I-Paged Media nokuqukethwe okukhiqiziwe
  • I-CSS 3 manje izosekela izinketho eziningi emithonjeni ye-paged, njengezihloko ezihambayo nezinyawo nezinombolo zekhasi. Kuzobe kukhona izakhiwo eziphambili zokunyathelisa okukhiqizwe okufaka izinto ezifakwe emanzini asezingeni eliphansi kanye nezinkomba ezihamba phambili.

• Ukuhlelwa kwekholomu eminingi
  • Okwamanje, isakhiwo semisebenzi yamakholomu amaningi sinikeza izindawo zokuvumela abakhiqizi ukuba babonise okuqukethwe kwabo kumakholomu amaningi ngezincazelo ezifana nekholomu-gap, isibalo-ikholomu, nobubanzi bekholomu.
• Ruby
  • I-CSS manje izosekela ikhono lokungeza izichasiselo ezincane phezulu noma eduze kwamagama, okuvame ukusetshenziswa kumaShayina naseJapane. Zivame ukusetshenziselwa ukunikeza ukubiza noma incazelo yemibono enzima.

I-CSS 3 Iyozijabulisa

Uma seyamukelwa ngokugcwele njengeziphequluli ezijwayelekile kanye neWeb kanye nama-user-agents aqala ukuyisebenzisa, i-CSS 3 iyoba ithuluzi elinamandla labakhi bewebhu. Izici ezintsha ezibalwe ngenhla kuphela i-subset encane yazo zonke izengezo kanye nezinguquko ekuchazeni.