Lub Vev Xaib Mus Tau Zoo Tshaj Li Cov Neeg Nyeem Nyeem Ntawv
Ib qhov teeb meem nrog internet uas ntsiag to nyob hauv Tebchaws Meskas yog qhov yuav tsum muaj rau kev nkag tau los ntawm cov neeg xiam oob qhab. Lub vev xaib muab lub sijhawm zoo los kov yeej cov teeb meem no yog li nws yog lub hom phiaj uas koj lub lag luam yuav tsum pib ua tib zoo saib. Hauv ntau lub tebchaws, kev nkag mus tau tsis yog ib qho kev xaiv, nws yog txoj cai lij choj. Kev nkag mus tsis yog yam tsis muaj kev sib tw, txawm li cas los xij, raws li cov chaw txuas ntxiv los ua kev sib tham ntau dua thiab cov thev naus laus zis tau siv - kev nkag mus tau feem ntau yog qhov kev xav tom qab tsis yog qhov tseem ceeb.
Web Accessibility yog dab tsi?
Hauv kev sib cuam tshuam ntawm tib neeg-browser, kev nkag tau hauv lub vev xaib yog hais txog kev nkag mus tau ntawm lub vev xaib rau txhua tus neeg, tsis hais hom kev xiam oob khab lossis qhov cuam tshuam loj heev. Lo lus "accessibility" feem ntau yog siv los siv rau cov khoom siv tshwj xeeb lossis software, lossis kev sib txuas ntawm ob qho tib si, tsim los pab kom siv computer lossis pab thev naus laus zis los ntawm tus neeg muaj kev tsis taus lossis kev puas tsuaj.
Kev puas tsuaj tuaj yeem kis tau los ntawm cov kab mob, kev raug mob, lossis tuaj yeem yog qhov tshwm sim. Lawv zoo li poob hauv ib qho ntawm plaub pawg hauv qab no:
- Nrig txog kev pom - tsis pom kev, ua tiav lossis ib nrab qhov muag tsis pom, thiab qhov muag tsis pom xim.
- lub rooj sib hais - lag ntseg, tsis hnov lus, lossis hyperacusis.
- Mobility - tuag tes tuag taw, cerebral palsy, dyspraxia, carpal tunnel syndrome thiab repetitive strain raug mob.
- cognition - mob taub hau, autism, kev loj hlob tsis taus, thiab kev kawm tsis taus, xws li dyslexia, dyscalculia lossis ADHD.
Kev nkag mus tau feem ntau yog abbreviated raws li tus lej ib 11y, qhov twg tus naj npawb 11 yog hais txog tus lej ntawm cov ntawv tshem tawm.
Lub hom phiaj tseem ceeb ntawm kev nkag tau hauv lub vev xaib yog tshem tawm cov teeb meem uas yuav tiv thaiv cov neeg xiam oob khab los ntawm kev cuam tshuam nrog lossis nkag mus rau lub vev xaib. Cov neeg tsim qauv siv tau semantic cim or accessibility attributes los yog lwm txoj hauv kev los pab cov neeg xiam oob qhab kom kov yeej lawv qhov tsis muaj peev xwm siv cov vev xaib. Qhov no infographic los ntawm Designmantic cov ntsiab lus Web Accessibility:
ARIA yog dabtsi?
ARIA sawv cev rau Accessible Rich Internet Applications thiab yog ib txheej tshwj xeeb accessibility attributes uas tuaj yeem muab ntxiv rau txhua qhov cim. Txhua lub luag haujlwm attribute txhais lub luag haujlwm tshwj xeeb rau hom khoom xws li ib tsab xov xwm, ceeb toom, slider lossis khawm.
Ib qho piv txwv yog xa tawm tswv yim ntawm ib daim ntawv. Los ntawm kev ntxiv lub luag haujlwm = khawm rau HTML lub ntsiab lus, muab cov neeg tsis pom kev lossis tsis muaj kev txav mus los nrog qhov qhia tau tias qhov kev xa tuaj yeem cuam tshuam nrog.
Kuaj Koj Lub Vev Xaib rau Web Accessibility
Qhov Web Accessibility Evaluation Tool (WAVE) yog tsim thiab ua kom muaj kev pabcuam dawb hauv zej zog los ntawm WebAIM
Ntxiv Resources on Accessibility:
- World Wide Web Consortium ntawm Accessibility
- Authoring Tool Accessibility Guidelines
- Cov Txheej Txheem Kev Nkag Mus Nkag Hauv Web (WCAG 2.0)
- ARIA hauv HTML
Koj puas siv lub vijtsam nyeem ntawv lossis lwm yam khoom siv nkag tau rau kuv qhov chaw? Yog tias muaj, kuv xav hnov qhov uas cuam tshuam koj tshaj plaws txog nws!