Iikhomputha, Programming
Kutheni usebenzisa ii-HTML ezikhethekileyo?
Ukuba ubuncinci bengazi kakuhle ulwimi lwe-hypertext markup (HTML), mhlawumbi uyazi ukuba okubhaliweyo okubhalwe kwimiqulu enjalo kumathegi kunye neempawu. Izinto ezinjalo zenziwe ngeempawu ezizodwa. Umzekelo: umkhangeli uyakuqonda ukuba ileta "p" yimiyalezo yomhlathi, kuphela emva kokuvela kubakaki: <>. Ngaphandle koko, inkqubo ayiyi kuvelisa into entsha, kodwa isimboli esivamile. Ukongezelela ukufaka endaweni yabazali beetekethi, iimpawu ezikhethekileyo ze-HTML zisetyenziselwa ezinye iinjongo, esiza kuxoxa ngazo ngezantsi.
Iimpawu zokumakisha . Xa uhlakulela amaxwebhu ewebhu, ngamanye amaxesha kufuneka usebenzise iimpawu ze-HTML ezithatha indawo yamanqaku.
Umntu | Ukufaka indawo | Ukutyunjwa |
& | & Amp; & # 38; | Uphawu "ampersand". Ku-HTML, lo mqondiso ubonisa ukuqala kwezenzo zabantu abakhethiweyo. Kwaye oku kuthetha ukuba, ukuba uyayisebenzisa kwifom eqhelekileyo, isiphequluli siya kwamkela ngokungekho mqondiso lo mqondiso. Ukuphepha iimeko ezinjalo, sebenzisa indawo. |
< | & Lt; & # 60; | Umqondiso ongaphantsi. Le fayile ibonisa ukuqala kwesenzo sethegi. Nangona i-browser iqwalasela le nto njengento eqhelekileyo, kusezinye iimfuneko ukuba isebenzise indawo. Umzekelo, ukuba ufuna ukubonisa nayiphi na ithegi kumsebenzisi. |
> | & Gt; & # 62; | Uphawu "ngaphezulu". Le fayile ibonisa ukuphela kwesenzo somatshini. Ngempahla kunye nezenzo zayo, lifana ngokupheleleyo nomqondiso "ngaphantsi". |
"U | & Quot; & # 34; | Catshulwa kabini. Ubonisa ukuqala nokuphela kwexabiso leempawu. Ngokubhala ngokuqhelekileyo, unokusebenzisa ifom elula, kungekho ndawo. Kodwa ukuba ufuna ukubonelela abasebenzisi ngesalathisi okanye into efanayo, kufuneka usebenzise enye indawo. |
' | & Apos; & # 39; | Uphawu lokucaphuna elilodwa. Ubonisa ukuqala nokuphela kwexabiso leempawu. Zonke iipropati kunye neenkcazo zifana ngokupheleleyo nomqondiso "ukucaphula kabini". |
Ngoko, ukuba ufuna ukubonisa abafundi bakho, umzekelo,
Abalingani abakhethekileyo . Elinye iqela elikhethekileyo labalinganiswa abakhethiweyo alikho ngokusemthethweni. Kuluhlu lwabo, abasebenzisi bathatha igalelo ezithile ezingenakuphrinta kwikhibhodi rhoqo. Ku-HTML, abalinganiswa abakhethiweyo bangenza iindidi ezahlukeneyo zabalinganiswa okanye iimpawu. Umzekelo, iinkcukacha zekhadi okanye imidwebo engavumelekanga. Ezi zilandelayo zizodwa eziqhelekileyo ze-HTML.
© | & Kopisha; & # 169; | Uphawu lokukhusela i-copyright. Incwadi yesiLatini C, ejikelezwe ngumbuthano, icatshulwa - I-Copyright, ekuguquleleni ithetha i-copyright. Iimpawu ezikhethekileyo ze-HTML zifumaneka kwiindawo ezifanelekileyo (ekupheleni kwinqaku, isayithi, nayiphi na into). Emva koo mqondiso, ngokomthetho, igama lombhali liboniswa. |
® | & Gt; & # 174; | Uphawu lokukhusela uphawu lokuthengisa. Incwadi yesiLatini R efakwe kwisangqa. Umbhalo opheleleyo: Ubhalisiwe, ukuguqulelwa: kubhalisiwe. Ibonisa ukusebenzisana ngokusemthethweni. E-Rashiya, isifananiselo saloo mqondiso sisichazo somlomo "uphawu lokuthengisa olubhalisiweyo". |
™ | & Gt; & # 8482; | Uphawu lokuthengisa. Ixabiso lokuthengisa elipheleleyo. Abantu abaninzi badibanisa lo mqondiso kunye nomqondiso obhalisiweyo. Kule meko, eli candelo alibonisi ukuba kubhaliswa kweempahla kwiinkonzo ezisemthethweni. |
Isiphelo . Iimpawu ezikhethekileyo ze-HTML ziyimfuneko, kwaye ngaphandle kolwazi lwabo asiyi kuba nako ukufumana amava onke amathuba oku kulwimi. Ukuba ufuna ukujwayelana nazo zonke izinto ezinjalo, kucetyiswa ukuba zikhangele kwizinto ezizodwa zokubhekisela.
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