Uyenza njani okanye uKhubaze njani iJavaScript kwiSikhangeli sakho

Iibhrawuza ezininzi ze-intanethi zisebenzisa iJavaScript ukusebenzisa iimpawu ezinjengomxholo wesandi, iintengiso, okanye oopopayi abaphucula amava omsebenzisi. Izixhobo ze-Android kunye ne-iOS zikwasebenza kwiziphequluli ezisekelwe kwiJavaScript, njengoko zilula kwaye zihambelana ngakumbi. Ngamanye amaxesha, ngenxa yemicimbi yokusebenza kunye nezizathu zokhuseleko, iJavaScript kufuneka ivaliwe kwisikhangeli. Ukuba ufuna ukuyenza kwakhona, funda kude kube sekupheleni ukuze ufunde amaqhinga ahlukeneyo aya kukunceda ujonge iimeko ezinjalo. Nasi isikhokelo esigqibeleleyo, kwi Uyenza njani okanye uyicime njani iJavaScript kwisikhangeli sakho.

Imixholo[ fihla ]

• Uyenza njani okanye uKhubaze njani iJavaScript kwibhrawuza yakho
• Uyenza njani iJavaScript kuGoogle Chrome
• Uyicima njani iJavaScript kuGoogle Chrome
• Uyenza njani iJavaScript kwi-Internet Explorer
• Uyicima njani iJavaScript kwi-Internet Explorer
• Uyenza njani iJavaScript kwiMicrosoft Edge
• Uyikhubaza njani iJavaScript kwiMicrosoft Edge
• Uyenza njani iJavaScript kwiMozilla Firefox
• Uyicima njani iJavaScript kwiMozilla Firefox
• Uyenza njani iJavaScript kwiOpera
• Uyicima njani iJavaScript kwiOpera
• Usetyenziso lweJavaScript
• Izinto eziluncedo zokuvula iJavaScript kwibhrawuza yakho
• Ukungaphumeleli kokuvula iJavaScript kwiBhrawuza yakho

Uyenza njani okanye uKhubaze njani iJavaScript kwibhrawuza yakho

Uyenza njani iJavaScript kuGoogle Chrome

1. Qalisa i IChrome umkhangeli zincwadi.

2. Ngoku, cofa kwi i icon enamachaphaza amathathu kwikona ephezulu ngasekunene.

3. Apha, cofa kwi Iisetingi ukhetho njengoko lubonisiwe ngezantsi.

4. Ngoku, cofa apha Ubumfihlo kunye nokhuseleko kwipheyini yasekhohlo.

5. Ngaphantsi kwecandelo laBucala kunye noKhuseleko, cofa ku Iisetingi zesayithi njengoko kubonisiwe kulo mfanekiso.

6. Skrolela ezantsi de ubone ukhetho olunesihloko JavaScript . Cofa kuyo.

7. Qwalasela isicwangciso kwi Ivumelekile (iyacetyiswa) ukhetho njengoko kubonisiwe ngezantsi.

Ngoku, iJavaScript yenziwe yasebenza kwisikhangeli sakho sewebhu sikaGoogle Chrome.

Uyicima njani iJavaScript kuGoogle Chrome

1. Khangela uye kwi Izicwangciso zesayithi ukhetho ngokulandela amanyathelo 1-5 njengoko kuchaziwe ngasentla.

2. Ngoku, skrolela ezantsi ku JavaScript kwaye ucofe kuyo.

3. Cima i-toggle phantsi kwe Ivaliwe ukhetho njengoko lubonisiwe ngezantsi.

Ngoku, ukhubaze iJavaScript kwisiphequluli seChrome.

Kwakhona Funda: Ukopisha njani ukusuka ekunene ukucofa iiWebhusayithi ezikhubazekileyo

Uyenza njani iJavaScript kwi-Internet Explorer

1. Qalisa i Internet Explorer kwaye nqakraza kwi uphawu lwegiya .

2. Ngoku, khetha Iinketho ze-Intanethi njengoko kubonisiwe ngezantsi.

3. Apha, tshintshela kwi Ukhuseleko ithebhu.

4. Ngoku, cofa kwi Inqanaba leSiko icon kwaye uskrolele ezantsi kwi Iscripting intloko.

5. Emva koko, khangela Vulela phantsi Ukubhala okusebenzayo kwaye ucofe ku Kulungile . Jonga umfanekiso onikiweyo.

6. Qala kwakhona isikhangeli kwaye iJavaScript iya kuvulwa.

Uyicima njani iJavaScript kwi-Internet Explorer

1. Landela amanyathelo 1-3 njengoko kuyalelwe ‘Indlela yokuvula iJavaScript kwi-Internet Explorer.’

2. Ngoku, cofa kwi Inqanaba leSiko i icon. Qhubeka uskrolela ezantsi de ufikelele kwisihloko esinesihloko Iscripting .

3. Cofa apha Khubaza i icon phantsi Ukubhala okusebenzayo. Emva koko, cofa ku Kulungile njengoko kubonisiwe.

4. Qala kwakhona i-Intern Explorer kunye neJavascript iya kucinywa.

Uyenza njani iJavaScript kwiMicrosoft Edge

1. Vula eyakho Microsoft Edge umkhangeli zincwadi.

2. Ngoku, cofa kwi i icon enamachaphaza amathathu ukuvula i imenyu kwaye ucofe ku Iisetingi .

3. Apha, jonga ku Iikuki kunye neemvume zesayithi kwaye ucofe kuyo. Jonga kulo mfanekiso ungezantsi.

4. Ngoku, skrolela ezantsi kwaye ucofe ku JavaScript.

5. Qwalasela isicwangciso kwi Ivumelekile (iyacetyiswa) ukwenza iJavaScript isebenze kwiMicrosoft Edge browser.

Uyikhubaza njani iJavaScript kwiMicrosoft Edge

1. Khangela ukuya Iikuki kunye neemvume zesayithi njengoko kuchaziwe kumanyathelo 1-3 kwindlela yangaphambili.

2. Ekunene kwefestile, skrolela ezantsi ukuya JavaScript kwaye ucofe kuyo.

3. NONE isicwangciso kwi Ivumelekile (iyacetyiswa) njengoko kubonisiwe ngezantsi. Oku kuya kuvala iJavaScript kwiMicrosoft Edge browser.

Uyenza njani iJavaScript kwiMozilla Firefox

1. Vula a ifestile entsha kwi IMozilla Firefox .

2. Uhlobo malunga ne:config kwibar yokukhangela kwaye ucofe Ngena .

3. Uya kufumana isilumkiso. Cofa apha Yamkela uMngcipheko kwaye uqhubeke njengoko kubonisiwe ngezantsi.

4. I Ezikhethwayo ibhokisi yokukhangela iya kuvela. Uhlobo Javascript.enabled apha njengoko kubonisiwe.

5. Cofa kwi utolo olunamacala amabini ukuseta ixabiso ku yinyani njengoko kubonisiwe ngezantsi.

Ngoku, iJavaScript iya kwenziwa isebenze kwiMozilla Firefox.

Kwakhona Funda: Uwulungisa njani umcimbi weFirefox Black Screen

Uyicima njani iJavaScript kwiMozilla Firefox

1. Khangela kwibhokisi yokukhangela Ezikhethwayo ngokulandela amanyathelo 1-3 kule ndlela ingasentla.

2. Apha, chwetheza ‘ Javascript.enabled '.

3. Cofa kwi utolo olunamacala amabini kwaye usete ixabiso ku bubuxoki. Jonga umfanekiso onikiweyo.

IJavaScript iya kucinywa kwiFirefoxbrowser.

Uyenza njani iJavaScript kwiOpera

1. Vula i Isikhangeli seOpera kwaye uvule a ifestile entsha .

2. Cofa kwi Isimboli yeOpera kwikona ephezulu ekhohlo ukuyivula imenyu .

3. Ngoku, skrolela ezantsi kwesikrini kwaye ucofe ku Iisetingi njengoko kubonisiwe.

4. Apha, cofa apha Izicwangciso zesayithi .

5. Cofa ukhetho olunesihloko JavaScript phantsi kwe Izicwangciso zeSayithi menu njengoko kubonwa apha.

6. Qwalasela izicwangciso zoku Ivumelekile (iyacetyiswa) ukwenza iJavaScript kwiOpera browser.

Uyicima njani iJavaScript kwiOpera

1. Khangela ukuya Izicwangciso zesayithi njengoko kuchaziwe ngasentla.

2. Apha, cofa kwi JavaScript ukhetho.

3. NONE izicwangciso ze Ivumelekile (iyacetyiswa) ukuvala iJavaScript kwi-browser ye-Opera.

Kwakhona Funda: Uyilungisa njani i-javascript:void(0) Impazamo

Usetyenziso lweJavaScript

Usetyenziso lweJavaScript lwande kakhulu kule minyaka ilishumi idlulileyo. Ezimbalwa kuzo zidweliswe ngezantsi.

Amaphepha ewebhu aguqukayo:Ikhuthaza ukusebenzisana okuguquguqukayo phakathi komsebenzisi kunye nephepha lewebhu. Umzekelo, umsebenzisi ngoku unokulayisha umxholo omtsha (nokuba ngumfanekiso okanye into) ngaphandle kokuhlaziya ifestile. IWebhu kunye noPhuhliso lwe-App:Amathala eencwadi kunye nezicwangciso ezikhoyo kwiJavaScript zifaneleka kakuhle ukuphuhlisa iphepha lewebhu kunye/okanye isicelo. Uphuhliso lomdlalo:2 Dimensional kunye nokuba 3 Dimensional imidlalo ingaphuhliswa ngoncedo lwesakhelo kunye amathala eencwadi ezinikezelwa yi JavaScript. Iiseva zokwakha:Ngaphandle kwewebhu kunye nophuhliso lwesicelo, umsebenzisi unokwakha iiseva zewebhu kwaye asebenze ekuphuhliseni umva kwakhona.

Izinto eziluncedo zokuvula iJavaScript kwibhrawuza yakho

1. Ukusebenzisana komsebenzisi kwandiswe kumaphepha ewebhu.
2. Umsebenzisi unokufikelela kumaphepha ewebhu amaninzi asebenzisanayo xa iJavaScript yenziwe yasebenza kwisikhangeli.
3. Ixesha elifunekayo ukuseka uxhulumaniso phakathi komncedisi kunye nenkqubo iyancipha ukususela ekubeni iJavaScript isebenza kwicala lomxhasi.
4. Xa iJavaScript yenziwe yasebenza, i-bandwidth kunye nomthwalo ziyancipha kakhulu.

Ukungaphumeleli kokuvula iJavaScript kwiBhrawuza yakho

1. Ukuphunyezwa kweJavaScript akunakuqhutywa ngoncedo lwequmrhu elinomzali omnye.
2. Ayikhuselekanga kancinci kuba abasebenzisi banokukhuphela umthombo wephepha okanye umthombo womfanekiso kwiinkqubo zabo.
3. Ayinikezeli ngenkxaso yokwenziwa kwezinto ezininzi kwisixokelelwano.
4. IJavaScript ayinakusetyenziswa ukufikelela okanye ukujonga idatha ekhoyo kwiphepha lewebhu lenye indawo. Nangona kunjalo, umsebenzisi unokujonga amaphepha ukusuka kwiindawo ezahlukeneyo.

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• Lungisa uQhakamshelwano Lwakho akuyompazamo eKhuselekileyo kwiFirefox

Siyathemba ukuba esi sikhokelo sibe luncedo kwaye uyakwazi yenza okanye uvale iJavaScript kwisikhangeli sakho . Sazise ukuba eli nqaku likuncede kangakanani. Ukuba unayo nayiphi na imibuzo / amagqabantshintshi malunga neli nqaku, zive ukhululekile ukuwabeka kwicandelo lamagqabaza.

UPete ungumbhali wabasebenzi oPhezulu kwiCyber ​​S. UPete uthanda zonke izinto itekhnoloji kwaye ukwangu-DIYer okhutheleyo entliziyweni. Uneminyaka elishumi yamava okubhala indlela-tos, iimpawu, kunye nezikhokelo zetekhnoloji kwi-intanethi.