Uma usuhlobo lwe-HTML olusebenzayo, uyovame ukufuna ukuqinisekisa ukuthi zonke izinsimu ezibalulekile zigcwalisiwe. Ngokwesibonelo, uma uzothumela incwadi yokuqinisekisa ye-imeyli, ikheli le-imeyili kufanele lifakwe emasimini efomu , futhi kufanele kube ikheli le-imeyili elisebenzayo.
Kunezindlela ezimbili zokuqinisekisa amafomu akho:
- Ukusebenzisa i-JavaScript
- Ukusebenzisa iskripthi se-CGI
Izinzuzo Zokusebenzisa I-JavaScript Yokuqinisekisa Amafomu
- Ukusebenzisa i-javascript awusebenzisi nesikhathi esithile senqubo yeseva. Konke ukucubungula kwenziwa kwikhompyutha yekhasimende.
- Kubonakala sengathi isebenza ngokushesha kunokuqinisekiswa kwe-CGI.
- Njengoba ikhasi lefomu alishintshile, kulula ukuba umfundi alungise amaphutha.
I-Cons yokusebenzisa i-JavaScript yokuqinisekisa amaFomu
- I-JavaScript isebenza kuphela kuziphequluli ezinike amandla. Uma i-JavaScript ikhutshaziwe, ukuhlola kwakho iphutha akukwenziwanga.
Izinzuzo Zokusebenzisa i-CGI yokuqinisekisa amaFomu
- Ukusebenzisa i-CGI ukuqinisekiswa kuqinisekisa ukuthi njalo uma ifomu lihanjiswa, ukuqinisekiswa kuzosebenza.
I-Cons yokusebenzisa i-CGI yokuqinisekisa amaFomu
- I-CGI ibeka umthwalo obengeziwe kuseva yeWebhu, futhi yonke imisebenzi efakiwe ku-CGI yinye imisebenzi ngaphezulu kwesiphakeli.
- I-CGI inganciphisa ukusebenza.
- Uma kukhona iphutha, ikhasimende kufanele libuyele ekhasini lokuqala lefomu, noma i-CGI idinga enye umsebenzi ukuphinda ubhale ikhasi lefomu.
Indlela engiyisingatha ngayo lokhu ukuthi iningi lephutha lihlolwe lenziwe ngeJavaScript. Ngaleyo ndlela, kulula futhi kulula kubafundi.
Ngabe ngiphinde ngibheke izinto ezibalulekile zefomu nge-CGI.
Indlela yokusebenzisa i-JavaScript ukuze uqinisekise amafomu we-HTML
Isisekelo esiyisisekelo sokudala ifomu lokuqinisekiswa ukuhlola amagama wezinto ezidingekayo, futhi uma zingenalutho, bonisa umlayezo wephutha.
Izinkinga eziningi zokuhlola amaphutha zihlola insimu ngayinye eyodwa ngesikhathi, futhi zibonisa iphutha elilodwa ngesikhathi.
Lokhu kungenza ukugcwalisa ifomu kunzima, futhi abantu bangase bayeke phakathi. Uma usebenzisa lesi script esilandelayo nomthombo we-Perl uzokwazi ukuthi ungaqinisekisa kanjani ifomu lonke ngesikhathi esisodwa, ubonisa uchungechunge lwemiyalezo yephutha lapho umfundi wakho angabuyela emuva futhi alungise.
I-JavaScript yokuqinisekisa ifomu
Engxenyeni yekhanda ye-HTML yakho, kufanele udale iskripthi ukwenza ukuqinisekiswa kwefomu:
- Setha iskripthi, futhi uqinisekise ukuthi kufihliwe ezipheqululini ezingakwazi ukuphatha i-JavaScript.