Ukusebenzisa i-Tag Input ye-HTML kunye neKhowudi yeBhonkco kwiifomu

Unokwenza izicatshulwa zetekisi ezizenzekelayo kwi-HTML usebenzisa input tag. Isalathisi sokungena> sisetyenziswe ngaphakathi kwefom ye .

Ngokuseta uhlobo lokubaluleka kwi "iqhosha," iqhosha elilula eliya kucwangciswa liya kuveliswa. Unokuchaza isicatshulwa esiya kuvela kwiqhosha, njengokuthi "Thumela," ngokusebenzisa ixabiso lexabiso .

Umzekelo:

Qaphela ukuba uphawu lokungena aluyi kufaka ifomu le-HTML; uya kusadingeka ufake iJavaScript ukuphatha ifom yefom yesicelo. Ngaphandle kweJavaScript umcimbi wokuqhosha , iqhosha liya kubonakala lichaneke kodwa akukho nto iya kwenzeka, kwaye uya kuphazamisa abafundi bakho.

I & lt; iqhosha & gt; I-Tag Alternative

Nangona usebenzisa itekethi yokufaka ukwenza iqhosha lisebenza ngenjongo yalo, kuyindlela efanelekileyo yokusebenzisa ithenda ukudala iifayile zakho zewebhu ze-HTML. Iqhosha liguquguquka kakhulu kuba likuvumela ukuba usebenzise imifanekiso yeqhosha (elinceda ugcine ukubonakala okubonakalayo ukuba isayithi lakho linomxholo wokuyila), umzekelo, kwaye unokuchazwa njengokungenisa okanye ukusetha kwakhona uhlobo lweqhosha ngaphandle kokufuna enye i JavaScript.

Uza kufuna ukucacisa uphawu lwefayile yeqhosha kuyo nayiphi na iqhosha . Kukho iintlobo ezahlukeneyo ezintathu:

• iqhosha - Iqhosha alikho ukuziphatha kodwa lusetyenziswa ngokubambisana neempendulo ezisebenzayo kwicala lomxhasi onokuqhotyoshelweyo kwiqhosha kwaye lenzeke xa licofa.
• ukusetha kwakhona - Ukuhlaziya zonke ixabiso.
• ngenisa - Iqhosha lihambisa ifom yedata kumncedisi (eli lixabiso elingagqibekanga ukuba akukho hlobo luchazwe).

Ezinye iimpawu ziquka:

• Igama - Unika iqhosha igama lokubhekisa.
• xabiso - Icacisa ixabiso ekufuneka liqale linikezelwe kwiqhosha.
• ukhubaza - Vala iqhosha.

I-HTML5 yongeza ezinye iimpawu kwiqhosha le <<> elikunika ukusebenza ngakumbi.

• autofocus - Xa iphepha lithwala, oku kuchaza ukuba eli qhosha lijolise. Kuphela i-autofocus ingasetyenziswa kwiphepha.
• Ifom - Idibanisa iqhosha kunye nefom ngaphakathi kwimiqulu efanayo ye HTML, usebenzisa i-identifier yefom njengexabiso. Umzekelo:
  • Hambisa
• Umsebenzi - Usetyenziswe kuphela ngohlobo = "ngenise" kunye ne-URL njengexabiso, icacisa apho idilesi yefom eza kuthunyelwa khona. Umzekelo:
  • Hambisa idatha kwifom kwelinye iphepha
• ifenctype - Isetyenziswe kuphela ngohlobo = "ngenisa" impawu. Icacisa ukuba ifom yedata iya kubhaliswa njani xa ifakwe kumncedisi. Ezi zintathu izilinganiso zicelo / x-www-ifom-urlencoded (default), multipart / fom-data, kunye neetekisi / ezicacileyo.
• ifomethod - Isetyenziswe kuphela ngohlobo = "ngenisa" impawu. Oku kuchaza ukuba iyiphi indlela ye-HTTP yokuyisebenzisa xa ungenise idatha yefom, nokuba ufumane okanye uthumele.
• ifnovalidate - Isetyenziswe kuphela ngohlobo = "faka" . Idata yeFomu ayiyi kuqinisekiswa xa ithunyelwe.
• i-formtarget - Isetyenziswa kuphela ngohlobo = "ngenisa" impawu. Oku kubonisa ukuba impendulo yesayithi kufuneka iboniswe njani xa ifom yedatha ingeniswa, njengefestile entsha, njl njl. Izinketho zexabiso zingu _blank, _self, _parent, _top, okanye igama elikhethiweyo.

Ukuba usebenzisa iifom, unokufuna ukufunda ngokuzenza amaqhosha kwiifom ze-HTML kunye nendlela yokwenza ukuba indawo yakho ibe lula ngayo.