01 ntawm 04
Chromebook Chaw
No nyeem tsuas yog siv rau cov neeg siv khiav Chrome OS .
Rau cov visually impaired, los yog rau cov neeg siv txwv tsis pub muaj peev xwm los ua cov keyboards lossis nas, kev ua haujlwm tseem ceeb tshaj plaws hauv lub koos pis tawj yeej ua tau yooj yim. Thankfully, Google muab ob peb lub tswv yim nruab nrab ntawm kev nkag mus rau hauv Chrome operating system .
Qhov kev ua haujlwm zoo no yog los ntawm kev hais lub suab tawm mus rau qhov kev tshuaj ntsuam ntawm qhov screen, thiab pabcuam rau kev tsim kom muaj kev lomzem rau txhua qhov. Feem ntau ntawm cov kev saib xyuas no yog neeg xiam oob khab los ntawm kev ua neej, thiab yuav tsum yog toggled ua ntej lawv tuaj yeem siv. Qhov kev nyeem no piav txog txhua qhov kev xaiv ua ntej thiab tuaj yeem ua koj txoj hau kev rau lawv, nrog rau kev txhim kho ntxiv nta.
Yog tias koj tus Chrome browser twb qhib lawm, nias rau ntawm lub tshuab raj khawm Chrome - tuaj ntawm peb txoj kab sib chaws thiab nyob rau hauv sab qaum tes sab ntawm koj lub qhov rais browser. Thaum cov ntawv qhia zaub mov nram no, nyem rau ntawm Qhov Chaw .
Yog tias koj tus Chrome browser tsis qhib lawm, lub Chaw Txuas Lus kuj tseem tuaj yeem nkag ntawm Chrome cov ntawv qhia zaub mov, nyob hauv sab sab xis ntawm koj lub vijtsam.
02 ntawm 04
Ntxiv Ntxiv Kev Ntaus Nta
No nyeem tsuas yog siv rau cov neeg siv khiav Chrome OS.
Chrome OS lub Settings interface yuav tsum tam sim no yuav tsum tso tawm kom pom. Scroll cia thiab nias rau ntawm Qhia Siab Chaw ... txuas. Tom ntej no, rov qab pib dua kom txog thaum Tshooj Cheeb Tsam pom.
Hauv seem no koj yuav pom tias muaj ntau txoj kev xaiv, txhua tus uas muaj ib lub thev naus laus zuj zus - qhia tias txhua yam ntawm cov qauv no yog neeg xiam oob khab. Yuav kom tau ib los yog ntau dua, cia li kos tus cim kos rau hauv nws lub thawv uas yog siv rau ntawm nws ib zaug. Hauv cov kauj ruam nram no ntawm qhov kev qhia no peb piav qhia txhua yam ntawm cov qauv siv tau.
Koj tseem yuav pom tias muaj qhov sib txuas rau saum toj kawg nkaus ntawm Kev Nkag Mus rau Cov Lus Qhia Ntxiv . Txhaj rau ntawm qhov txuas no yuav coj koj mus rau seem seem ntawm Chrome Web Khw , uas tso cai rau koj rau nruab cov apps nram qab no thiab txuas ntxiv.
- Cov Ntawv Qhia Ntev Hauv Ntej Phau Ntawv Teev Tseg: cov ntsiab lus ntev lossis cov ntsiab lus piav qhia , qee zaum txuam nrog cov duab hauv nplooj ntawv Web, muaj cov ntsiab lus ntev ntawm cov duab lawv tus kheej. Feem ntau siv los ntawm cov software nyeem ntawv software, cov lus piav qhia no yog tsim los pab cov neeg tsis pom kev los ntawm kev muab cov ntsiab lus ntawm cov duab uas sawv cev los yog tso tawm. Qhov browser txuas ntxiv ua rau cov lus piav qhia no muaj nyob ntawm Chrome lub ntsiab lus teb cov ntawv qhia zaub mov.
- Caret Browsing: Muaj peev xwm taug kev los ntawm cov nplooj ntawv Web page ntawm cov xub tuav, zoo ib yam li cov ntawv nyeem lossis cov lus processor. Caret Browsing tseem cia koj tsiv tus cursor ib lo lus rau ib lub sij hawm thiab xaiv blocks ntawm text siv keyboard shortcuts.
- Image Alt Text Viewer: Cov ntawv sau txuam nrog ib tus duab feem ntau muaj ib lub npe los yog luv luv piav qhia txog cov duab nws tus kheej, thiab siv rau ob qho tib si SEO thiab kev siv tau. Nrog cov duab Tom qab Cov Ntawv Pom, tag nrho cov duab nyob rau ntawm nplooj ntawv Web yuav muab tau hloov nrog lawv cov ntaub ntawv muaj feem xyuam ntawm ib tus nas nyem.
- High Contrast: Qhov kev txuas ntxiv no thaum phau ntawv nyob hauv ib lub vas sab yuav nyuaj rau decipher, vim yog ib feem xim lossis xim tom qab ntawm daim nplooj, yog tias koj xaiv los ntawm ntau qhov kev sib txawv ntawm cov khoom sib piv - toggled rau thiab tawm los ntawm ib tus keyboard shortcut.
03 ntawm 04
Loj Cursor, High Contrast, Distelling Daws, thiab ChromeVox
No nyeem tsuas yog siv rau cov neeg siv khiav Chrome OS.
Raws li tau hais hauv kauj ruam dhau los, Chrome OS's Accessibility settings muaj ntau yam nta uas muaj peev xwm ua tau ntawm lawv daim checkbox nrog. Thawj pab pawg, tseem ceeb nyob rau hauv qhov screen txhaj tshuaj saum toj no, yog raws li nram no.
- Cov ntawv qhia zaub mov hauv tshuab raj: Thaum twg tau txais txiaj ntsig, ntau qhov ntawm Chrome OS cov kev xaiv yuav tuaj yeem nkag mus ntawm lub tshuab raj qhia ntawv, nyob ntawm lub sij hawm / txheej xwm nyob rau hauv sab qis txoj cai ces kaum ntawm koj npo.
- Qhia rau tus cursor loj loj: Thaum twg muaj peev xwm, koj tus Chromebook tus cursor nas yuav tshwm ob peb zaug loj dua nws cov me nyuam loj.
- Siv cov khoom sib piv zoo: Thaum twg muaj peev xwm, qhov xim ntawm koj lub Chromebook yog thwj thwj sai - ua cov ntawv nyeem thiab lwm yam khoom yooj yim nyeem.
- Pab kom muaj cov yaum nplaum: Cov yawm yoojyim muab lub peev xwm los siv cov keyboard shortcuts uas yuav tsum tau siv ntau tus yuam sij los ntawm nias txhua ib qho zuj zus, as opposed to tag nrho tib lub sijhawm. Piv txwv, kom sau tau ib daim ntawv loj uas koj yuav tsum tau los tuav cov haujlwm tseem ceeb thiab tsab ntawv ntawd ib txhij. Nrog cov nplaum nplaum enabled, koj yuav xub ntaus tus yuam sij ua haujlwm thiab ces daim ntawv xav tau.
- Pab kom ChromeVox: Ib qho screen nyeem ntawv ua tau raws li qhov chaw qhib qhov Web technologies, ChromeVox ua rau nws yooj yim rau visually impaired cov neeg mus xauj lub website ntawm lub suab tawm tswv yim.
04 ntawm 04
Txiav Txiav, Siv Nrag Dragging, Nas Pointer, thiab Hauv Keyboard Keyboard
No nyeem tsuas yog siv rau cov neeg siv khiav Chrome OS.
Cov nram qab no nta, kuj muaj nyob hauv Chrome OS Cov Kev Nkag Mus thiab cov neeg xiam oob khab los ntawm kev pheej hmoo, tuaj yeem toggled ntawm los ntawm txhaj rau lawv cov checkboxes.
- Ua kom lub ntsej muag ua kom zoo dua: Thaum twg lub teeb hloov, tag nrho cov khoom ntawm Chromebook npo yeej loj dua.
- Pab kom cov yeeb yaj duab: Thaum twg ua tau, koj tuaj yeem siv lub icon, los sis xaiv, ces mam li rov mus rau qhov chaw tshiab nrog koj tus xaib - xa cov menyuam mus nias.
- Txuas nias thaum tus nas pointer nres: Thaum enabled, ib sab laug-nias ntawm nas yog simulated txhua zaus koj tus nas pointer ce mus. Daim ntawv qhia txog kev lag luam no nrog cov lus qhia no tso cai rau koj los qhia txog lub sij hawm luv ntawm tus nas nias thiab qhov tseeb nias qhov chaw, poob rau hauv cov kev xaiv nram qab no: tsis tshua muaj luv luv, luv luv (tsis raug), luv, ntev, thiab ntev .
- Pab rau on-screen keyboard: Thaum toggled rau, ib lub icon icon ntxiv rau Chromebook tus txheej xwm bar - nyob hauv qab ntawm qhov screen. Txhaj lo rau ntawm qhov cim ntawd ua rau lub siab ua haujlwm hauv lub vijtsam khawm kom pom ntawm qhov screen hauv qab ib nrab.