Uyenza kanjani i-JavaScript isebenze kufoni ye-Android

Uyenza kanjani i-JavaScript isebenze kufoni ye-Android Kungase kuzwakale njengombuzo konjiniyela, kodwa cha, kuqhubekela phambili. Iqiniso liwukuthi, i-JavaScript iyithuluzi elinemisebenzi eminingi yokuthuthukisa iwebhu, oyisebenzisayo futhi okungenzeka ukuthi awuyazi.

Kuleli nothi, sizothola ukuthi ungayivula kanjani i-JavaScript ocingweni lwe-Android ngendlela elula. Ngaphandle kwalokho, Sizofunda okwengeziwe mayelana nalolu cezu lokuthuthukiswa kwewebhu kanye nokusetshenziswa kwayo okuvamile. Uma lesi sihloko sinentshisekelo kuwe noma umane ufuna ukwazi, kufanele uhlale kuze kube sekupheleni.

Yiluphi ulwazi oludingayo ukuze ungene kulo? Lutho neze, ukusetshenziswa kweselula yakho kuphela.

Yini i-JavaScript

Ungase ulesabe kancane leli gama, kodwa lilula kakhulu futhi liwusizo kakhulu kunalokho obukulindele. Ngokuyisisekelo, kungashiwo ukuthi iJavaScript ulimi lokuhlela oluhumushiwe, olugxile entweni. Ivele ngo-1995 futhi kusukela lapho, ibe nokwamukelwa okukhulu. Njengamanje, ingolunye lwezilimi zewebhu ezithandwa kakhulu neziceliwe emhlabeni.

Ulimi oluhunyushiwe yilolo okungelona olomdabu, kodwa elinye ithuluzi liyayiqhuba ngaphandle kwezinkinga, kulokhu, isiphequluli sethu sewebhu. Ngokungafani nezinye izilimi, lena isebenza kukhompuyutha oyipheqululayo, eyenza izikhathi zokusebenzisa zibe lula.

I-JavaScript iguquguquka kakhulu, ukuba esetshenziselwa izinqubo zangaphakathi zamawebhusayithi noma ukumane unikeze imisebenzi, ukukhanga noma ukusebenzisana kumawebhusayithi. Namuhla, cishe yonke iwebhusayithi esiyivakashelayo isebenzisa i-JavaScript ngandlela thize.

Ezinye iziphequluli, kuhlanganise neziphequluli zeselula, zingaba ne- inketho yokuvimbela imibhalo ukuthi isebenze. Lokhu kwenzelwa izinyathelo zokuphepha, njengoba kunemibhalo noma ukulandelana kwemiyalo okungasebenzisa izinto zethu zokusebenza. Imiyalo ye-JavaScript kumawebhusayithi, nokho, ngokuvamile iphephile.

Kungani kufanele i-JavaScript ihlale kusiphequluli sami seselula?

Lo mbuzo ungaba yimpendulo ende, nokho, singayenza ibe lula kakhulu. Ukuthuthukiswa kwewebhu kwenziwa ngezigaba, kusetshenziswa isici sokulebula nge-HTML, ukwenza isitayela nge-CSS ne-JavaScript, okuyivumela ukuthi ibe injini yesayithi.

Singasebenzisa isifaniso sokuthi i-HTML iwuhlaka lwamathambo, i-CSS yisikhumba nazo zonke izakhi ezisebenzayo, kuyilapho I-JavaScript ingabhekwa njengobuchopho. Ungacabanga ukuthi unomzimba, kodwa awunawo ubuchopho?

Amawebhusayithi ayahluka komunye nomunye, kodwa I-JavaScript ingalawula yonke into kusukela kusizindalwazi ukuze ungene, kuye kusibhengezo nezinketho ozibonayo uma ungena. Ngokwenza ukuthi ukwenziwa kukhutshazwe, sinqamule ukusebenza kwewebhusayithi.

Akuwona wonke amawebhusayithi ane-JavaScript, ezifundisayo neziyisisekelo kakhulu, azikudingi. Lezo zingenziwa ngaphandle kwezinkinga, kodwa eziyinkimbinkimbi kakhulu nezisebenzayo ziyayidinga. Ngokungayisebenzisi inketho yokusebenzisa, singase sibe nezihibe ezilandelayo:

• imali engaphelele: Lokhu okuncane kwezinkinga, kodwa uzoba nesipiliyoni esibi sokuphequlula, njengoba ngeke ukwazi ukubona zonke izakhi zesayithi.
• Kwehlisiwe ukusebenza: Amanye amamojula, ngisho noma iwebhusayithi ilayisha kahle, ayikwazi ukuqaliswa, ilahlekelwa ezinye izinketho nokufinyelela.
• Ukungakwazi ukufinyelela- Kwezinye izimo, lapho i-JavaScript yenza khona ukuphathwa kokungena, ngeke ukwazi ukufinyelela kukho, uzovele ushiywe esikrinini sasekhaya.

Amawebhusayithi aklanywe futhi athuthukiswa nge I-JavaScript idinga ukwenziwa, okuyizinqubo ezingezona ozikhethele. Kunconywa ukuthi uvule leli thuluzi kuziphequluli zakho zeselula, uma kwenzeka lingasebenzi.

Isinyathelo ngesinyathelo: unika amandla kanjani i-JavaScript ocingweni lwe-Android

Inqubo osuzoyibona ilula kakhulu futhi ngokuyisisekelo, kunoma iyiphi imodeli noma inguqulo yesistimu yokusebenza kuyafana. Kukhona izinguquko ezicashile kuye ngesiphequluli osisebenzisayo. Ngakho-ke, ngikunikeza isampula yezinye izinketho ezitholakalayo.

Nika amandla i-JavaScript ku-Google Chrome

Ngaphambilini, omakhalekhukhwini baseShayina babenesiphequluli sewebhu esizenzakalelayo. Namuhla, lokhu kushintshile futhi ngokoqobo wonke amafoni omakhalekhukhwini asebenzisa i-Google Chrome. Ngezansi izinyathelo okufanele uzilandele ukuze uvule i-JavaScript kufoni ye-Android:

1. Faka uhlelo lokusebenza lwe-Google Chrome njengenjwayelo.
2. Ekhoneni eliphezulu kwesokudla, uzobona amaphuzu amathathu aqondaniswe mpo, chofoza kuwo.
3. Lapho kukhonjiswa imenyu entsha yezinketho, kufanele uthole bese uchofoza ku-“Isethaphu".
4. Ngosizo lomqulu, dlulela endaweni engezansi kwesikrini, ucabangela ukusesha inketho “Amasethingi Esayithi”. Chofoza kuso.
5. Futhi, sizoncika kumqulu ukuthi wehle. Inhloso yethu, ukukhetha "i-JavaScript”. Uma uqaphela, sengivele ngimakiwe. Uma kungelona icala lakho, chofoza inketho bese wenza inketho isebenze.

Kule nketho, futhi ungangeza okuhlukile kuwebhusayithi lapho ungacabangi ukuthi kuphephile ukuhlala usebenza. Ukuze uyengeze, udinga nje i-URL yewebhusayithi. Ngenxa yenketho, uzoba ne-JavaScript esebenzayo kuselula yakho, kodwa ivinjwe leyo esiyikhombisayo.

Nika amandla i-JavaScript ku-Mozilla Firefox

Njengoba i-inthanethi isidumile, lesi esinye seziphequluli ezisetshenziswa kakhulu. Abaningi abasebenzisi bayayisebenzisa ngoba ilula, abanye ngenxa yenkululeko enayo futhi abanye ngeyokuphepha. Iqiniso liwukuthi iMozilla Firefox iyatholakala ku-Android futhi ungakwazi ukwenza kusebenze noma uvale inketho yeJavaScript.

1. Vula isiphequluli kumakhalekhukhwini wakho njengenjwayelo.
2. Ekhoneni eliphezulu kwesokudla, uzobona inketho yamachashazi aqondaniswe mpo angu-3. Cindezela kulokhu.
3. Hamba kunketho yokugcina, “Izilungiselelo”. Chofoza kuso.
4. Sebenzisa ukuskrola bese uthola inketho "Izimvume Zesiza".
5. Yenza kusebenze inketho ye-JavaScript.

Ezinguqulweni eziningi zohlelo lokusebenza, lezi zinketho zingashintsha. Ngaphambilini, ukufinyelela izilungiselelo, bekunjalo udinga ukufaka imiyalo kubha yokuzula, icala eliye lashintsha ezikhathini zamuva nje.

Nika amandla i-JavaScript ku-Brave

Isibindi, isiphequluli sewebhu esithakazelisa kakhulu. Ukunyuka kwayo kwakungenxa ukwesekwa kwama-cryptocurrencies kanye nethuba lokukhiqiza imali ngokusetshenziswa kwayo. Iqiniso liwukuthi, isistimu yesisekelo ifana kakhulu ne-Google Chrome, ngomehluko wokuvimbela isikhangiso. I-interface yayo kuhlelo lokusebenza ihluke kancane kulokho esikujwayele, kodwa kusebenza kakhulu.

Izinyathelo okufanele zilandelwe yilezi:

1. Finyelela kuhlelo lokusebenza lwesiphequluli sewebhu se-Brave.
2. Ekhoneni elingezansi kwesokudla, uzothola amachashazi angu-3 aqondaniswe ngokuqondile. Chofoza kulokhu ukuze ubonise imenyu yezinketho.
3. Iya ku "Isethaphu".
4. Bese, sesha phakathi kwezinketho zokuthi “Amasethingi Esayithi".
5. Thola “i-JavaScript".
6. Yenza inketho isebenze.

Njengoba ubona, phakathi kweziphequluli, into kuphela leyo izinguquko ukuma kwezakhi, kodwa inhlangano evamile iyafana.