Google muab ntau yam kev nkag tau yooj yim hauv Chrome operating system, xws li los ntawm cov lus hais tawm suab mus rau lub vijtsam loj. Feem ntau ntawm cov yam ntxwv no yog neeg xiam oob qhab los ntawm lub neej ntawd thiab yuav tsum tau toggled rau siv.
Teeb tsa Kev Siv Tau Zoo ntawm Chromebook
Qhov kev qhia no piav qhia txhua qhov kev xaiv nkag mus tau, taug kev koj los ntawm cov txheej txheem ntawm kev tso cai rau lawv, thiab qhia koj yuav ua li cas rau nruab cov yam ntxwv ntxiv.
-
Click the clock nyob rau sab xis sab xis ntawm lub vijtsam.
Image -
Select Settings.
Image -
Scroll down thiab nias Advanced txhawm rau nthuav cov ntawv qhia zaub mov.
Image -
Scroll down to Accessibility thiab nias Manage accessibility features.
Image -
Koj yuav nkag mus rau ib qho screen nrog ntau txoj kev xaiv uas koj tuaj yeem qhib lossis tawm. Nyeem rau kom pom cov lus piav qhia ceev ntawm txhua qhov kev xaiv.
Image
Text-to-speech
The Text-to-Speech ntu muaj peb txoj kev xaiv rau cov neeg siv tsis pom kev uas hais lus ntawm lub vijtsam. Cov no yog:
- Enable ChromeVox: Ib qho screen nyeem nyeem ua ke ua rau qhib qhov web technologies. ChromeVox ua rau nws yooj yim dua rau cov neeg siv qhov muag tsis pom kev los tshawb xyuas cov ntsiab lus hauv lub vev xaib siv cov lus tawm suab.
- Qhia xaiv-rau-hais: Qhia cov ntawv ntawm lub vijtsam, thiab Chromebook nyeem nws nrov rau koj.
- Text-to-Speech voice settings: Teem tus nqi, suab, thiab ntim ntawm lub suab nyeem, nrog rau cov lus thiab hais lus cav uas Chromebook siv.
Google nyuam qhuav ntxiv cov yam ntxwv tshiab rau Xaiv-rau-hais lus. Tam sim no koj tuaj yeem ua kom nrawm, qeeb qeeb, thiab nres lub suab nyeem hauv lub sijhawm tiag tiag, thiab koj tuaj yeem dhia mus rau ntau ntu ntawm cov ntawv nyeem.
Display
The Display chaw muab kev xaiv los ua kom lub vijtsam yooj yim pom thiab nyeem.
- Siv siab sib txawv hom: Cov xim txheej txheem ntawm Chromebook yog inverted, ua cov ntawv nyeem thiab lwm yam khoom yooj yim nyeem.
- Enable fullscreen magnifier: Thaum togged, cov khoom ntawm Chromebook screen loj.
- Enable docked magnifier: Qhov kev xaiv no cais lub vijtsam. Qhov qis dua qhia qhov rais ntawm qhov loj me, thiab sab sauv qhia tau tias muaj qhov loj dua.
- Qhib cov khoom teeb tsa: Kho cov khoom xws li kev daws teeb meem thiab kev taw qhia. Koj tuaj yeem siv lub Hmo Ntuj Teebkom txo cov teeb xiav tawm ntawm lub vijtsam.
- Qhib qhov tshwm sim: Ua kom cov ntawv nyeem loj dua thiab yooj yim nyeem.
Keyboard thiab ntawv sau
nqe lus no muaj cov kev xaiv uas ua rau kev ntaus ntawv yooj yim dua.
- Txhim kho cov yuam sij nplaum: Cov yuam sij nplaum muab lub peev xwm los siv cov keyboard shortcuts los ntawm nias txhua tus yuam sij ua ntu zus, tsis yog txhua qhov tib lub sijhawm. Piv txwv li, txhawm rau ntaus ib tsab ntawv loj, ib txwm nias thiab tuav lub Shift thiab tsab ntawv ib txhij. Nrog rau cov yuam sij nplaum, ua ntej nias lub Shift thiab tom qab ntawv tus ntawv xav tau.
- Enable on-screen keyboard: Thaum toggled, lub keyboard icon ntxiv rau Chromebook tus xwm txheej bar, nyob rau hauv qab ntawm lub vijtsam. Xaiv lub cim qhia txog kev ua haujlwm siab ntawm cov keyboard ntawm lub vijtsam hauv qab ib nrab.
- Enable dictation: Hla lub keyboard thiab hais yam koj xav ntaus. Chromebook sau ntawv rau koj.
- Highlight cov khoom nrog cov keyboard tsom thaum nws hloov: Tig rau qhov tshwj xeeb no txhawm rau muab cov qauv qhia ib puag ncig cov khoom koj tuaj yeem ntaus rau thaum koj nyem qhov khoom.
- Highlight the text caret thaum nws tshwm los yog txav: Qhib qhov kev xaiv no los ua kom cov ntawv nyeem tus cursor (piv txwv li kab ntsug) pom ntau dua. Thaum koj ntaus ntawv, lub voj voog xiav tshwm nyob ib ncig ntawm daim ntawv.
- Qhib cov khoom siv keyboard: Nkag mus rau ntau cov kev xaiv keyboard, suav nrog ntev npaum li cas koj yuav tsum tuav tus yuam sij ua ntej nws rov ua dua thiab kho cov shortcuts.
nas thiab touchpad
tshooj no cia koj ua tus nas lossis touchpad teb lossis siv yooj yim dua.
- Tseem nyem thaum tus nas pointer nres: Thaum qhib, ib tus nias laug ntawm tus nas simulated txhua zaus tus nas pointer tsis txav mus. Siv cov ntawv qhia zaub mov nco-down los qhia lub sijhawm ncua ntawm tus nas pointer nres thiab nyem qhov chaw. Nws tau tawg rau hauv cov sijhawm hauv qab no: luv heev, luv heev (default), luv, ntev, thiab ntev heev.
- Show loj nas cursor: Thaum qhib, Chromebook tus nas cursor tshwm ob peb zaug loj dua nws qhov loj me.
- Highlight tus nas cursor thaum nws txav: Lub voj voog liab tshwm nyob ib puag ncig tus taw tes, ua kom yooj yim pom thiab ua raws.
- Qhib nas thiab touchpad nqis: Teem kom nrawm thiab tswj tus nas thiab touchpad coj li cas.
Audio and Captions
Nyob rau ntu no, koj tuaj yeem ntxiv cov ntawv sau rau ntawm lub vijtsam thiab lub suab cues.
- Cab lus: Teeb qhov loj me, font, thiab xim ntawm cov ntawv sau thaum lawv tshwm sim hauv cov yeeb yaj kiab koj saib.
- Ua tib lub suab los ntawm txhua tus neeg hais lus: Tig rau hom suab mono.
- Play suab ntawm kev pib: ceeb toom koj nrog lub suab ceeb toom thaum koj qhib lub computer.
- Ntxiv cov yam ntxwv ntxiv: Coj koj mus rau Chrome Web Store kom pom ntau qhov txuas ntxiv.
Chrome Accessibility Plug-ins thiab Extensions
Muaj ib qhov txuas nyob rau sab saum toj ntawm Accessibility ntu sau npe Ntxiv cov yam ntxwv nkag tau ntxiv. Xaiv qhov txuas no mus rau ntu kev nkag mus tau ntawm Chrome Web Store, qhov chaw koj tuaj yeem nruab cov apps thiab txuas ntxiv hauv qab no:
- Long Descriptions in Context Menu: longdesc lossis aria-describedat cwj pwm, qee zaum txuam nrog cov duab ntawm nplooj ntawv web, muaj cov lus piav qhia ntev ntawm cov duab. Feem ntau siv los ntawm cov neeg nyeem ntawv, cov lus piav qhia no muaj cov ntsiab lus ntawm cov duab sawv cev lossis piav qhia. Qhov browser txuas ntxiv no ua rau cov ntawv piav qhia muaj nyob hauv Chrome cov ntawv qhia zaub mov.
- Caret Browsing: Nkag mus rau nplooj ntawv nplooj ntawv web nrog tus yuam sij xub, zoo ib yam li cov ntawv nyeem lossis cov lus sau. Caret Browsing tseem cia koj txav tus cursor ib lo lus ib zaug thiab xaiv cov ntawv thaiv cov ntawv siv cov keyboard shortcuts.
- Image alt=""Image" Text Viewer</strong" />: alt=""Image" text txuam nrog ib daim duab feem ntau muaj cov npe lossis cov lus piav qhia luv luv ntawm daim duab. alt=" " "Image" ntawv yog siv rau kev nkag tau yooj yim thiab SEO lub hom phiaj. Nrog Duab alt="" "Image" Text Viewer, cov duab ntawm nplooj ntawv web tuaj yeem hloov pauv nrog lawv qhov cuam tshuam "Duab" ntawv siv ib tus nas nias. alt=" </li" />
- High Contrast: Qhov kev txuas ntxiv no pab thaum cov ntawv hauv lub vev xaib nyuaj rau kev txiav txim siab vim nplooj ntawv font lossis xim tom qab. Xaiv los ntawm ob peb qhov sib txawv siab lim dej, toggled rau thiab tawm los ntawm cov keyboard shortcut.
