80% yeruzivo rwakakosha pahupenyu hwedu hwezuva nezuva inosanganisira iyo nhengo yekuona. Izvi zvinoreva kuti hunyanzvi hwakawanda hwatinahwo, zviitwa zvatinokudziridza uye neruzivo rwatinowana zvinoitwa kuburikidza nekuona. Kune vese avo vanhu vasina yakakwana yekuona munda, izvi zvinoita kuti zvinyanye kuoma. Kugadzira dhizaini inowanika kune vasina kuona inodiwa. Sezvo zvinokanganisa huwandu hwakakosha hwevagari.
Vamwe vanhu mazana maviri nemakumi maviri neshanu vakatapurwa zvakanyanya kana zvishoma. Pamamiriyoni makumi matatu nemapfumbamwe mapofu zvachose uye vamwe vese vane maonero mashoma. Zvinoita zvine musoro kufunga kuti isu tinofanirwa kuchinjisa maturusi atinawo kuvanhu vese ava. Sezvo izvi zvichiita kuti zvive nyore kune wese munhu, zvakaenzana, kuwana iwo iwo akafanana ruzivo.
Uye kwete chete kune vanhu vane hurema hwekuona, kune zvekare zvimwe hurema hunokanganisa kufamba.
- Kuongorora
- Kuchenjerera
- Neurological
- zvekuona nemeso
Muchikamu chino ticha tarisa pane zvinoonekwa. Zvakare nemazano ekushandura mapeji ewebhu, mukuverenga tsamba kune wese munhu. Tichatumidzawo mamwe maturusi ayo anobatsira kufambisa basa iri. Uye isu tichaona kuti zvakajairika mufananidzo unobata sei munhu ane akasiyana ekuremara ekuona.
Aya ndiwo mabatiro anoita webhusaiti vanhu vane hurema hwekuona
Zvichienderana nehurema hwauri kurapa, yakajairika peji rewebhu senge Google inogona kuunza matambudziko kune vamwe vanhu. Uye ndezvekuti, iwo mavara kana mafomu anogona kuve mamipimo kune vanhu ava vanotambura nazvo.
UMunhu ane bofu bofu anogona kusasiyanisa mamwe mavara kana kuvakanganisa nemamwe. Izvi, zvekushandisa Google, zvinogona kunge zvisingaite kunge zvakakosha. Asi fungidzira kuti kune akati wandei mavara, ese ari kumashure uye mumabhatani, ayo anogona kunzwisiswa seane imwechete toni uye kupenya. Kuona iwo mabhatani kunogona kukonzera nyonganiso kumunhu anotambura nazvo.
Strange, handiti? Aya ndiwo maratidziro anoita munhu ane ruvara rwehupofu. Izvo zvakare zvinoenderana nerudzi rwemavara anokukanganisa iwe. Neye 'NoCoffee' yekuwedzera iyo inoteedzera akasiyana modes ekuratidzira zvinoenderana nehurema (Inowanikwa chete muGoogle Chrome). Takakwanisa kuongorora kuti vanhu ava vari kuitora sei. Heano mimwe mienzaniso:
Kurasikirwa kwekusiyana
Ghost kuona
Cataracts
Kutadza kuona
Peripheral maonero
Sezvatakambotaura, dambudziko remhando iyi rinokanganisa huwandu hwevanhu mazana maviri nemakumi maviri neshanu. Naizvozvo, kufambisa mukana uyu kuwana, ticha tsanangura mamwe maturusi anobatsira atinogona kushandisa pane webhusaiti yedu.
Sezvo isu tichigona kare kuziva, kune maturusi ematambudziko akasiyana. Default maturusi anouya mumabhurawuza edu. Ive iGoogle chrome, Mozilla, nezvimwe. Asi zvishandiso izvi zvakakosha uye hazvina kukwana. Zvishandiso ndezvi:
- Wedzera kana kudzikisira zvirimo (Magnifying glass)
- Ruvara uye musiyano shanduko
- Subtitles mumavhidhiyo
- Tsananguro yemufananidzo (ngano)
Sezvauri kuona, hazvina kukwana. Asi kuvaziva kunogona kutibatsira chero nguva. Maturusi anotevera anowedzera-ons kusimudzira izvi kumushandisi. Uye marongero, kusimudzira nzvimbo dzewebhu nekuwanika kwevose.
Zvishandiso zvemushandisi asingaone zvakanaka
Zvishandiso zvinotevera zvakasununguka zvachose uye unogona kuzvirodha mumabhucha atichasiya. Zvichienderana nerudzi rwehurema mushandisi anaro, zvimwe zvinobatsira.
- Kuwanikwa Ruvara Wheel: Chishandiso chekusarudza musanganiswa wemavara usingaunze matambudziko ekuwanika.
- Musiyano wepamusoro: Chishandiso chaunogona kusarudza musiyano nacho kuti uverenge zvinyorwa zviri nyore.
- ChromeVox Izvo zvinofanirwa kune nharaunda isina kuona - Inounza iyo inomhanya, kuita kwakawanda uye chengetedzo yeChannel kune vanoona vasina kuona vashandisi.
- CLiCk, Taura: Screen muverengi weMozilla Firefox browser. Ichi chishandiso chinobatsira kwazvo kune vanhu vane matambudziko ekuona zvakanyanya kana mapofu zvachose.
Nyore Kutaura Notepad 3.0: Nechishandiso ichi, komputa yako ichaverenga mameseji eemail kana zvinyorwa zvemanyoro zvaunazvo paPC yako. - Ed Webhu: Speech synthesizer browser iyo inogona zvakare kuratidza mapeji ewebhu sechibatanidzwa chemavara nezviratidzo.
- Ruvara rwekusiyanisa Tarisa: Chishandiso chinokutendera kuti utaure kumashure uye mavara eruvara uye tarisa musiyano wavo uchishandisa iyo WCAG 2.0 fomula.
Kusiyana nesoftware yakawanda yekuwanika, inovakwa uchishandisa chete matekinoroji ewebhu senge HTML5, CSS, uye Javascript. ChromeVox yakagadzirirwa kubva pasi kumusoro kuti igone kuwanikwa kusingaenzanisike kune azvino webhu kunyorera, kusanganisira ayo anoshandisa W3C ARIA (Rich Internet Application Access) kupa ruzivo rwakakomberedza rwe desktop.
Dhizaini yewebhu yekuwana nyore
Kana iwe uri webhu programmer kana webmaster uye iwe urikuzotanga chirongwa. Iwe unofanirwa kuronga dhizaini yako uchiziva aya marongero. Nekudaro, isu tinotendera vese vashandisi kuve nemikana yakafanana. Aya anotevera mazano akagadzirwa mu Creativos Online.
Ipa peji misoro
Misoro yemapeji (H1, H2, nezvimwewo) zvinokutendera kuti utsanangure chimiro che peji rewebhu. Muverengi wescreen anotendera iwe kufamba nemisoro yenyaya peji. Nenzira iyi, mushandisi anoshandisa skrini yekuverenga anogona nyore uye nekukurumidza kusvika kwakasiyana zvikamu zvepeji. pasina kuenda kuburikidza nezvose zvirimo peji.
Mamwe mavara (ALT) mumifananidzo
Mamwe mavara (alt hunhu muIMG tag) inopa zvinyorwa zvinyorwa kune zvisiri-zvinyorwa zvemukati pamapeji ewebhu, senge mifananidzo. Mamwe mavara anonyanya kubatsira kune vanhu vanoshandisa kuverenga screen kuti vawane zvemukati pane webhusaiti.
Kuendesa ruzivo, mifananidzo
Iko kushandiswa kwemavara mukufambisa kweimwe 'mitemo' kana nongedzo pane webhusaiti zvinoita kuti zviomere vashandisi vazhinji kunzwisisa. Semuenzaniso, mune fomu, zvinoratidza kuti iyo email yakapinda haina kunaka nechiratidzo uye kwete mutsvuku. Nenzira iyi inozoonekwa kune vese.
Inoona kugoneka kweiyo isiri-HTML zvemukati
Kwete chete iyo webhusaiti inofanirwa kuwanikwa. Zvese zvirimo zvinosanganisirwa kana kusunganidzwa kubva pawebhu peji, senge mavhidhiyo, audios, mafaera ePDF, zvinyorwa zveMicrosoft Word kana mharidzo dzePowerPoint dzinofanirwa kuwanikwa.