Sebenzisa u-span kunye ne-div kunye ne-CSS kwisitayela esikhulu kunye nolawulo lwesakhiwo.
Abantu abaninzi abatsha kwi-web design kunye ne-HTML / CSS basebenzise kunye Inxalenye ye-div ichaza ukwahlula okucacileyo kwiphepha lakho lewebhu. Ngokuyinqobo ibhokisi apho unokubeka khona ezinye izinto ze-HTML ezihamba ngokufanelekileyo. Ulwahlulo lunokuba nolunye uhlobo lwezinto, njengemihlathi, izihloko, izintlu, izixhumanisi, imifanekiso, njl. Kunokuba nezinye izigaba ngaphakathi kuyo ukubonelela ngesakhiwo esongezelelweyo kunye nentlangano kwixwebhu lakho le-HTML. Ukusebenzisa i-div element, faka ithebhu evulekileyo qulatho ye div Ukuba ummandla wekhasi lakho udinga ulwazi olongezelelweyo oluza kulusebenzisa kwisitayela ngeCSS kamva, unokongeza umkhethi we-id (umzekelo, id = "myDiv">), okanye umkhethi weklasi (umzekelo, iklasi = "bigDiv">). Zomibini zezi zixhobo zingakhethwa ngokusetyenziswa kweCSS okanye ziguqulwe usebenzisa iJavaScript. Iindlela ezisetyenziswayo zangoku zixhomekeke ekusebenziseni abakhethi beeklasi endaweni yee-ID, ngokwengxenye ngenxa yeendlela abakhethi be-ID abathile. Inyaniso, nangona kunjalo, ungasebenzisa enye kwaye unokwenza ulwahlulo kunye ne-ID kunye nomkhetha weklasi. Ixesha lokusebenzisa Isigaba se-div sihluke kwinqanaba lecandelo le-HTML5 ngenxa yokuba linganiki umxholo odibeneyo naluphi na intsingiselo ye-semantic. Ukuba awuqinisekanga ukuba ibhloko lomxholo kufuneka libe yi-div okanye icandelo, cingisisa malunga nenjongo yento kunye nomxholo kukukunceda ukuba wenze isigqibo sokuba yiyiphi into: Ekugqibeleni, zombini ii-divs kunye nezigaba ziziphatha ngokufanayo kwaye unako ukunika ezinye zazo ukuba zixabise ixabiso kunye nesitayela kunye ne-CSS ukuze ukhangele indawo yakho oyifunayo. Zomibini zezi zinto zithintela amanqanaba. I-element span yinto engqambileyo ngokungagqibekanga. Oku kukwahlula kwi-div nakwizinto zecandelo. Isiqwenga sesithuba sisoloko sisetyenziselwa ukugoba isiqulatho esithile somxholo, ngokuqhelekileyo sibhaliweyo, ukuba sinike "ikhonkco" eyongezelelweyo engachazwa kamva. Isetyenziswe ngeCSS, inokutshintsha isitayela sesicatshulwa esibhaliweyo; nangona kunjalo, ngaphandle kweempawu zobomi, isici esicacileyo sodwa asinasiphumo kulo mbhalo. Lo ngumphambili omkhulu phakathi kwe-span kunye neengxenye ze-div. Njengoko kuchaziwe ngasentla, iqela le-div liquka ukuphulwa komhlathi, kanti i-span element iyatshela i-browser ukuba isebenzise imigaqo yesitayela yeCSS ehambelana nento ehlanganiswe yi- tags: Umbhalo ogqityiweyo kunye nesicatshulwa esingakhankanyiweyo. Yongeza iklasi = "ukugqamisa" okanye enye iklasi kwisiqendu se-span ukwenza isicatshulwa nge CSS (umzekelo, iklasi = "qinisa">). I-element span ayikho impawu ezifunekayo, kodwa ezo zintathu ezona ziluncedo zifana nezo zixhobo ze-div: Sebenzisa ixesha xa ufuna ukutshintsha isitayela somxholo ngaphandle kokuchaza loo mxholo njengento entsha ye-block-level in document. Umzekelo, ukuba ufuna igama lesibili le-h3 elibhekisele ebomvu, unokulujikeleza loo gama ngento ebhaliweyo engayifaka igama elo njengombhalo obomvu. Igama lihlala liyingxenye ye-h3 element, kodwa ngoku iyakubonisa ngokubomvu: Ehlelwe nguJeremy Girard ngomhla wesi-2/2/7 Ukusebenzisa
Ukusebenzisa Element
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