Ukusebenzisa ithegi yokufaka ye-HTML ne-Button Button kumaFomu

Ungakha izinkinobho zombhalo ngokwezifiso ze-HTML usebenzisa i- tag. Isici sisetshenziswe ngaphakathi kwefomu .

Ngokusetha uhlobo lomqondo "inkinobho," inkinobho elula ecacile izokwenziwa. Ungachaza umbhalo ozovela ku-inkinobho, njengokuthi "Thumela," ngokusebenzisa isici sokubaluleka .

Ngokwesibonelo:

Qaphela ukuthi ithegi ngeke lihambise ifomu le-HTML; uzodinga ukufaka i-JavaScript ukuze uphathe ukuthunyelwa kwedatha yefomu. Ngaphandle komcimbi we-JavaScript onclick , inkinobho izovela ukuthi izokwenziwa kepha akukho lutho oluzokwenzeka, futhi uzobe uphazamise abafundi bakho.

I & lt; inkinobho & gt; Maka okunye

Nakuba ukusebenzisa ithegi yokufaka ukudala inkinobho isebenza ngenjongo yayo, kuyindlela engcono ukusebenzisa ithegi ukudala izinkinobho zakho zewebhu ze-HTML. Ithegi ye- iyashintshashintsha kakhulu ngoba ikuvumela ukuthi usebenzise izithombe inkinobho (okukusiza ukuthi ugcine ukuhambisana okubonakalayo uma isayithi lakho linomxholo wokuklama), isibonelo, futhi lingachazwa njengokuthumela noma ukusetha kabusha uhlobo lwenkinobho ngaphandle kokudinga i-JavaScript eyengeziwe.

Uzofuna ukucacisa umphumela wohlobo lwenkibho kunoma yimaphi amathegi <<>. Kunezinhlobo ezintathu ezahlukene:

• inkinobho - I-inkinobho ayinayo indlela yokuziphatha kodwa isetshenziselwa ngokuhambisana nezikripthi ezigijima eceleni kweklayenti ezingaxhunyiwe ku-inkinobho bese zibulawa uma uchofozwa.
• setha kabusha - Hlela kabusha wonke amanani.
• thumela - I-inkinobho ithumela idatha yefomu kwisiphakeli (lokhu kuyinani elizenzakalelayo uma kungekho hlobo oluchazwe).

Ezinye izimfanelo zihlanganisa:

• igama - Unikeza inkinobho igama lesithenjwa.
• inani - Icacisa inani elizobekwa kuqala inkinobho.
• khubaza - Ivala inkinobho.

I-HTML5 inezela ezinye izimfanelo ezithe xaxa embhalweni < ekunika ukusebenza okuningi.

• autofocus - Uma ikhasi lilayisha, lokhu kucacisa ukuthi le nkinobho iyigxile. I-autofocus eyodwa kuphela ingasetshenziswa ekhasini.
• ifomu - Uhlanganisa inkinobho ngefomu ngaphakathi kwedokhumenti efanayo ye-HTML, usebenzisa isihlonzi sefomu njengenani. Ngokwesibonelo:
  • Thumela
• ukusebenzisana - Kusetshenziswe kuphela ngohlobo = "ukuhambisa" ne-URL njengenani, lichaza lapho idatha yombhalo izothunyelwa khona. Ngokwesibonelo:
  • Thumela idatha yefomu kolunye ikhasi
• ifenctype - Isetshenziswe kuphela ngohlobo = "faka" imfanelo. Ichaza ukuthi idatha yomufomu kufanele ifakwe ikhophi uma ithunyelwa kuseva. Lezi zindinganiso ezintathu ziyi- application / x-www-ifomu-i-urlencoded (okuzenzakalelayo), i- multipart / ifomu-idatha, kanye nombhalo / obala.
• i-formmethod - Isetshenziswa kuphela ngohlobo = "faka" . Lokhu kucacisa ukuthi iyiphi indlela ye-HTTP ongayisebenzisa uma uthumele idatha yefomu, noma uthole noma ithumele.
• i-formnovalidate - Isetshenziswa kuphela ngohlobo = "ukuhambisa" isici. Idatha yeFomu ngeke iqinisekiswe uma ithunyelwe.
• i-formtgetget - Isetshenziswe kuphela ngohlobo = "ukuhambisa" isici. Lokhu kubonisa ukuthi impendulo yesayithi kumele iboniswe kanjani uma ifomu lefomu lihanjiswa, njengefasiteleni elisha, njll. Izinketho zokubaluleka zingu _blank, _self, _parent, _top, noma igama lohlaka oluthile.

Uma usebenzisa amafomu, ungase ufune ukufunda ngokuzenzela izinkinobho kumafomu we-HTML , nokuthi ungenza kanjani isayithi lakho libe lula kakhulu.