Futhi nini ukusebenzisa i-ARTICLE, ASIDE, ne-DIV
I-HTML5 SECTION element entsha ingaba ngukudideka okuthile. Uma uke wakha amadokhumenti e- HTML ngaphambi kwe-HTML5, amathuba ukuthi usevele usebenzisa isici ukudala ukuhlukana kwesakhiwo ngaphakathi kwamakhasi akho bese usitayela amakhasi nawo. Ngakho kungase kubonakale njengento engokwemvelo ukumane ubeke esikhundleni sezinto zakho ezikhona ze-DIV ngezigaba ze-SECTION. Kodwa lokhu akuyona into engalungile. Ngakho uma ungaphenduli nje izakhi ze-DIV ngezigaba ze-SECTION, uzisebenzisa kanjani ngendlela efanele?
I-SECTION Element iyi-Element Semantic
Into yokuqala ukuyiqonda ukuthi i-SECTION element isici se- semantic . Lokhu kusho ukuthi linikeza incazelo kubo bonke abasebenzisi be-ejenti nabantu mayelana nokuthi okuqukethwe okuhlanganisiwe-ikakhulukazi ingxenye yedokhumenti.
Lokhu kungase kubonakale njengencazelo ejwayelekile ye-semantic, futhi kungenxa yokuthi. Kunezinye izakhi ze-HTML5 ezihlinzeka ngokuhlukanisa okuningi kokuqukethwe okufanele usebenzise kuqala ngaphambi kokusebenzisa isici se-SECTION:
- I-ARTICLE
- ASIDE
- I-NAV
Isikhathi sokusebenzisa i-SECTION Element
Sebenzisa isici se-ARTICLE uma okuqukethwe kuyingxenye emele yesayithi engakwazi ukuma yodwa futhi ihlanganiswe njengesihloko noma okuthunyelwe kwebhulogi. Sebenzisa isici se-ASIDE uma okuqukethwe kuhlobene ngokuhambisana nalokho okuqukethwe kwekhasi noma isayithi ngokwayo, njengebhande elibhekile, izichasiselo, izincazelo zamagama angaphansi, noma ulwazi oluphathelene nesayithi. Sebenzisa isici se-NAV sokuqukethwe okuhambayo.
ISIQEPHU se-SECTION yisici se-generic semantic. Uyayisebenzisa uma kungekho okwezinye izici zesitsha se-semantic ezifanelekile. Uyisebenzisela ukuhlanganisa izingxenye zedokhumenti yakho ndawonye zibe amayunithi ahlukene ongawachaza njengoba uhlobene ngendlela ethile. Uma ungeke ukwazi ukuchaza izakhi esigabeni kumusho owodwa noma emibili, kungenzeka ukuthi akufanele usebenzise lesi sici.
Kunalokho, kufanele usebenzise isici se-DIV. Isici se-DIV ku-HTML5 yisici se-container se-semantic. Uma okuqukethwe okuzama ukuhlanganisa akusho incazelo ye-semantic, kodwa usadinga ukuyihlanganisa ukuze uthayiphe, bese i-DIV isici esifanele ukuyisebenzisa.
Indlela i-SECTION Element isebenza ngayo
Ingxenye yedokhumenti yakho ingabonakala njengesiqukathi sangaphandle sezihloko nezakhi ze-ASIDE. Kungabuye ibe nokuqukethwe okungeyona ingxenye ye-ARTICLE noma i-ASIDE. ISIQEPHU seSIGABA singatholakala ngaphakathi kwe-ARTICLE, NAV, noma i-ASIDE. Ungakwazi ngisho nokuhlala izidleke ukuze ukhombise ukuthi iqembu elilodwa lokuqukethwe liyingxenye yenye iqembu lokuqukethwe okuyisigaba se-athikili noma ikhasi lonke.
Isici se-SECTION senza izinto ngaphakathi kwenkomba yedokhumenti. Futhi ngaleyo ndlela, kufanele ube nesici sekhanda (H1 kuya ku-H6) njengengxenye yesigaba. Uma ungeke ukwazi ukuvela ngesihloko saleso sigaba, khona-ke isici se-DIV cishe sifaneleka kakhulu. Khumbula, uma ungafuni ukuthi isihloko sesigaba sibonakale ekhasini, ungakwazi ukusifihla njalo nge-CSS.
Lapho Ungasebenzisi I-ECTION Element
Ngaphandle kwezeluleko ezingenhla zokusebenzisa izakhi ze-semantic ezengeziwe kuqala, kunendawo eyodwa okumele ungayisebenzisi isici se-SECTION: isitayela kuphela.
Ngamanye amazwi, uma kuphela isizathu sokubeka isici kule ndawo ukunamathisela izakhiwo zesitayela se-CSS, akufanele usebenzise isici se-SECTION. Thola isici se-semantic noma sebenzisa isici se-DIV kunalokho.
Ekugcineni kungenzeka ukuthi akunandaba
Inselele yokubhala i-HTML yesimanethi yilokho okuyi-semantic kimi okungase kungakhulumi lutho kuwe. Uma unomuzwa wokuthi ungakufanelekela ukusebenzisa isigaba se-SECTION emadokhumenti akho, kufanele usisebenzise. Amanethiwekhi amaningi abasebenzisi akhathaleli futhi azobonisa ikhasi njengoba ungase ulindele ukuthi isitayela sakho se-DIV noma i-SECTION.
Kubanikazi bezinkampani abafisa ukulingana ngendlela efanele, ukusebenzisa isigaba se-SECTION ngendlela evumelanisiwe kubalulekile. Kubunikazi abafuna nje amakhasi abo ukusebenza, lokho akubalulekile. Ngikholelwa ukuthi ukubhala i-HTML ngokusemthethweni kuyisenzo esihle futhi kugcina amakhasi aphinde aqinisekiswe esikhathini esizayo. Kodwa ekugcineni kungcono kuwe.