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Yuav ua li cas kuv pab kom JavaScript?

JavaScript - yog ib tug tshwj xeeb yog hom lus programming los yog ib tug scripting lus uas yog kos nyob rau hauv html-code nplooj ntawv kom lawv ntau haumxeeb. Nrog cov lus, sab scripts yuav sib tham sib thiab dynamic, uas pab txoj kev sib cuag nrog tus neeg siv. Language yog tsis siv rau kev sau ntawv ib daim ntawv thov thiab ua hauj lwm xwb nyob rau hauv cov kev pab cuam nyob rau hauv koj tus browser. Scripts ua nyob rau hauv lub web pages uas yog tsis muaj cov cim npe html. Cov scripts yog khiav nyob rau hauv cov kev tshwm sim hais tias cov neeg siv yuav siv sij hawm tej kev txiav txim: hovers, ua ib tug nias, etc. Nrog JavaScript tsim cov nyhuv ntawm scrolling ntawv nyeem, hloov cov dluab nyob yuj, sau nyob rau hauv questionnaires los yog ntaub ntawv sau npe.

Yog hais tias koj lov tes taw JavaScript nyob rau hauv koj tus browser, ces saib tej Web sites yuav tsis tau, los yog cov nplooj ntawv yuav tsum zoo li qub, thiab yog li ntawd "non-nyob". Yuav ua li cas los pab kom JavaScript?

scripting lus txhawb los ntawm feem ntau niaj hnub browsers thiab yog pom zoo rau siv nyob rau hauv lawv cov neej ntawd hais nqis. Tab sis yog hais tias rau ib co yog vim li cas nws twb xiam, nws yuav muab tau yooj yim zoo tu qab tso los ntawm tej yam yooj yim ua. Yuav ua li cas kuv pab kom JavaScript nyob rau hauv txawv browsers?

Safari

Yuav kom koj pab kom JavaScript nyob rau hauv Safari, koj yuav tsum tso lub browser thiab nias rau ntawm lub "iav" icon nyob rau saum toj sab xis. Caij nplooj zeeg ntawv qhia zaub mov, qhov chaw uas koj yuav tau xaiv "tej chaw." Ib qhov rais yuav qhib qhov chaw uas koj yuav tsum mus rau "Security". Qhov kev thov daim ntawv teev muab ib tug kos cim tom ntej no mus rau lub kab "Pab kom JavaScript» thiab kaw lub tab.

FireFox

Yuav ua li cas kuv pab kom JavaScript nyob rau hauv FireFox? Koj yuav tsum qhib ib lub qhov rais browser, los yog pib dua yog hais tias nws yog qhib. Thaum lub sab saum toj sab laug nias ib zaug nyob rau hauv lub txiv kab ntxwv icon FireFox thiab mus rau "tej chaw", ces "Cov ntsiab lus." Xaiv "Siv JavaScript». Yog hais tias koj tau nyem rau ntawm "Advanced" khawm, koj yuav tau teem ib lub ob peb tsis JavaScript thiab nyem «OK».

Chrome

Yuav ua li cas kuv pab kom JavaScript nyob rau hauv Chrome? Tua tawm lub browser, ces koj yuav tsum hu rau ib tug tshwj xeeb cov zaub mov los ntawm nias lub icon nyob rau saum toj sab xis. Caij nplooj zeeg daim ntawv teev, uas koj yuav tsum tau mus rau hauv txoj kab "tej chaw" thiab nias ua li cas. Nyob rau hauv lub qhib tab nyob rau hauv qab mus rau nrhiav tau lub "Advanced nqis" section. Ces mus rau qhov "Tej ntaub ntawv" thiab nias rau "Kho cov ntsiab lus." Qhov no yuav qhib ib lub qhov rais ntawm lub hauv qab ntawm uas muaj ib yam khoom "Cia JavaScript». Teem tom ntej no mus rau lub check box thiab nias "Finish".

Internet Explorer

Yuav ua li cas kuv pab kom JavaScript nyob rau hauv Internet Explorer? Koj yuav tsum mus qhib ib tug qhov rais browser thiab nias rau ntawm lub icon "iav", uas yog nyob rau saum txoj cai. Nyob rau hauv lub popup ntawv qhia zaub mov yuav nrhiav tau lub "Internet Options" seem thiab qhib nyob rau hauv ib tug nias. Ces mus rau qhov "Security" tab thiab nias rau ntawm lub khawm "Lwm yam". Xauj cov lus daim ntawv teev txog li ib tug taw tes "ntawm Java scripts", teem ib sab rau hauv lub thawv thiab nyem «OK». Kaw lub yav dhau los lub qhov rais.

opera

Yuav ua li cas mus cuag JavaScript nyob rau hauv Opera? Koj xav khiav ib browser thiab nias nyob rau hauv lub "Ntawv qhia zaub mov" icon nyob rau saum toj sab laug. Caij nplooj zeeg daim ntawv teev nyob rau hauv uas koj yuav tsum nrhiav tus "tej chaw" seem thiab mus rau tshooj "Advanced". Xaiv lub daim ntawv teev cov yam khoom no "Cov ntsiab lus" thiab zuam cov kab "Pab kom JavaScript". Ua kom tiav qhov chaw los ntawm nias «OK» khawm.

Yog hais tias JavaScript enabled hauv koj tus browser, thiab tseem pops iChecker mus xyuas lub qhov chaw uas koj xav kom cia nws them nyiaj yug, nws txhais tau tias nws yog sim los ntawm ib tug firewall los yog ib tug kab mob scan. Account JavaScript yuav tsum kho cov ntaub ntawv sau npe. Thaiv cov hlab kuj sawv nyob rau hauv lub chaw ntawm cov npe neeg rau zaub mov los ntawm kev uas osuschestvyaletsya Internet kev twb kev txuas.

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