Firefox 4 vs Firefox 5 | Leej twg yog tus ceev dua?
Firefox yog qhov thib ob siv ntau lub vev xaib hauv ntiaj teb. Nws yog siv los ntawm peb caug feem pua ntawm cov neeg siv browser thoob ntiaj teb. Firefox 4 tau tso tawm thaum Lub Peb Hlis 22, 2011 nrog kev txhim kho loj dua Firefox 3.6. Tab sis ob peb lub lis piam tom qab Mozilla tshaj tawm qhov kev tso tawm ntawm Firefox 5 vim lawv lub voj voog tso tawm sai sai (zoo li Google's), thiab nws tau tso tawm thaum Lub Rau Hli, 2011. Txawm hais tias, Firefox 4 suav nrog cov kev hloov pauv loj piv rau nws cov ntawv dhau los, feem ntau cov kws tshuaj xyuas pom zoo. tias Firefox 5 thiab Firefox 4 zoo sib xws thiab cov kev hloov pauv pom ntawm Firefox 5 tsis tsim nyog rau tus lej puv.
Firefox 4
Firefox 4 yog qhov kev txhim kho loj dua nws cov ntawv ua ntej. Firefox 4 ntxiv txhim kho kev txhawb nqa rau HTML5, CSS3, WebM thiab WebGL, los ntawm kev siv lub zog ntawm Gecko 2.0 lub cav. Lub cav JavaScript tshiab hu ua JägerMonkey suav nrog. Lub hom phiaj tseem ceeb rau version 4 ntawm qhov browser uas twb muaj lawm yog kev txhim kho hauv kev ua tau zoo, kev txhawb nqa cov qauv, thiab cov neeg siv interface. Firefox 4 tau tshaj tawm qhov tshiab thiab txhim kho cov neeg siv interface kom nws nrawm dua. Ib qho tshwj xeeb hu ua Firefox Panorama tso cai rau tus neeg siv los teeb tsa tab rau hauv qhov rais hu ua pab pawg thiab siv tib yam haujlwm ntawm txhua lub tab hauv ib pawg. Los ntawm lub neej ntawd, tabs tam sim no nyob rau sab saum toj ntawm nplooj ntawv, yuav luag zoo ib yam li Chrome. Nres, Reload thiab Mus khawm tau muab tso ua ke rau hauv ib lub pob, uas hloov lub xeev raws li lub xeev tam sim no ntawm nplooj ntawv.
Ib lub suab API tau qhia hauv Firefox 4, uas tso cai rau kev nkag mus lossis tsim cov ntaub ntawv suab cuam tshuam nrog HTML5 lub ntsiab lus. Cov yeeb yam no tuaj yeem siv los ua kom pom, lim lossis qhia cov suab spectrums. Firefox 4 tam sim no muaj qhov zoo sib xws layout / shaping hla txawv operating systems. Lwm cov yam ntxwv tseem ceeb yog cov ntawv ceeb toom qhov rooj, daim ntawv thov tab thiab kev txhawb nqa rau cov khoom siv ntau yam.
Firefox 5
Firefox 5 tau tso tawm thaum Lub Rau Hli 21, 2011. Vim Firefox 5 tau tso tawm hauv lub sijhawm luv luv (tsuas yog tom qab 3 lub hlis) tom qab Firefox 4 hnub tso tawm, tsis muaj qhov hloov pauv loj rau GUI. Tab sis muaj ntau qhov me me ntxiv, txhim kho thiab kho kab laum, uas tau thov los pab Firefox 5 kuj muaj kev nyab xeeb dua, ruaj khov thiab siv tau. Nrog rau tag nrho cov yam ntxwv tshiab tau qhia hauv Firefox 4, muaj lub pob "Tsis Taug Qab" tshiab hauv cov ntawv qhia nyiam hauv Firefox 5, uas ua rau nws yooj yim heev rau kev xaiv tawm ntawm cov tuam txhab tshaj tawm uas taug qab lub vev xaib keeb kwm los tso tawm kev tshaj tawm.. Qhov tseeb, Firefox 5 rau Android yog thawj mobile browser nrog cov yam ntxwv no. Firefox 5 suav nrog cov channel hloov pauv hloov pauv ntawm beta version thiab lwm yam kev sim. Firefox 5 ntxiv kev txhawb nqa rau CSS animations. Nws suav nrog kev txhawb nqa Linux zoo dua thiab. Tsis tas li ntawd, lawv hais tias Firefox 5 muaj kev txhawb nqa zoo dua rau HTML5, XHR, SMIL, CSS3 thiab Math ML.
Qhov txawv ntawm Firefox 4 thiab Firefox 5 yog dab tsi?
Txawm hais tias, Firefox 4 tau qhia ntau yam zoo kawg nkaus ntawm nws qhov kev tso tawm ua ntej, Firefox 5 tsuas yog ntxiv kev txhim kho me me thiab ob peb yam tshiab. Pom zoo, Firefox 5 zoo li yuav luag zoo ib yam li Firefox 4. Tab sis, Firefox 5 tau hais tias muaj kev nyab xeeb thiab ruaj khov dua li Firefox 4. Ob qhov tseem ceeb zoo li no yog "Tsis Taug Qab" khawm thiab channel switcher hauv Firefox 5. Firefox 5 tiag tiag ua rau "Tsis Taug Qab" header nyiam pom ntau dua thiab tuaj yeem ncav cuag tau yooj yim. Nws kwv yees tias Firefox 5 muab kev txhim kho kev nco, JavaScript, canvas thiab kev sib txuas ua haujlwm piv rau Firefox 4. Firefox 5's HTTP idle kev sib txuas logic yog qhov zoo dua qub piv rau Firefox 4. Firefox 5 suav nrog txhim kho kev txheeb xyuas qhov chaw ntau dua li Firefox 4. Mozilla thov tias Firefox 5 muab kev txhim kho kev ua tau zoo rau nws cov neeg siv Linux. Tsis tas li ntawd, Firefox 5 muaj kev txhawb nqa zoo dua rau cov qauv hauv web xws li HTML5 thiab CSS3.
Mozilla thov tias muaj ntau dua txhiab kev txhim kho hauv Firefox 5 (tab sis feem ntau ntawm lawv yog cov kab laum kho ntsig txog kev sib tsoo, fonts, thiab lwm yam). Yog li ntawd, Firefox 5 tau thov kom ruaj khov dua li nws cov thawj coj. Firefox cov neeg tsim khoom tau txhim kho WebGL kev ruaj ntseg los ntawm kev tsis tso cai rau Firefox 5 txhawm rau thauj cov ntawv sau sib txawv. Txhawm rau txhim kho kev ua tau zoo ntawm tabs, Firefox 5's ob qho tib si setInterval thiab setTimeout tau teem rau 100 Milliseconds. Raws li ntau tus kws tshaj lij software uas tau tshuaj xyuas Firefox 5 tom qab nws tso tawm, txawm hais tias kev hloov pauv hauv lwm qhov chaw hauv Firefox 5 yog qhov me, hais txog kev txhim kho hauv thaj chaw ntawm kev nyab xeeb, ruaj khov thiab siv tau, Firefox 5 yog qhov tsim nyog rau kev hloov kho.
