{"id":205,"date":"2022-11-23T11:22:15","date_gmt":"2022-11-23T09:22:15","guid":{"rendered":"https:\/\/papunet.net\/saavutettavuus\/?page_id=205"},"modified":"2023-01-18T13:26:10","modified_gmt":"2023-01-18T11:26:10","slug":"1-4-1-varien-kaytto","status":"publish","type":"page","link":"https:\/\/papunet.net\/saavutettavuus\/ohjeita-ja-oppaita\/teknisen-saavutettavuuden-ohjeet-wcag\/wcag-2-2-saavutettavuusohjeet\/1-4-1-varien-kaytto\/","title":{"rendered":"1.4.1 V\u00e4rien k\u00e4ytt\u00f6"},"content":{"rendered":"\n

Kri\u00adtee\u00adri (taso A)<\/h2>\n

V\u00e4\u00adri\u00e4 ei k\u00e4y\u00adte\u00adt\u00e4 ai\u00adnoa\u00adna vi\u00adsu\u00adaa\u00adli\u00adse\u00adna kei\u00adno\u00adna v\u00e4\u00adlit\u00adt\u00e4\u00adm\u00e4\u00e4n in\u00adfor\u00admaa\u00adtio\u00adta, esit\u00adt\u00e4\u00adm\u00e4\u00e4n toi\u00admin\u00adtoa, pyy\u00adt\u00e4\u00adm\u00e4\u00e4n vas\u00adtaus\u00adta tai ko\u00adros\u00adta\u00admaan vi\u00adsu\u00adaa\u00adlis\u00adta ele\u00adment\u00adti\u00e4.<\/p>\n

Huomautus<\/em>: T\u00e4m\u00e4 on\u00adnis\u00adtu\u00admis\u00adkri\u00adtee\u00adri k\u00e4\u00adsit\u00adte\u00adlee eri\u00adtyi\u00adses\u00adti v\u00e4\u00adrien ha\u00advait\u00adse\u00admis\u00adta. Ha\u00advait\u00adse\u00admi\u00adsen muut muo\u00addot k\u00e4\u00adsi\u00adtel\u00adl\u00e4\u00e4n oh\u00adjees\u00adsa 1.3<\/a>, mu\u00adkaan lu\u00adkien oh\u00adjel\u00admal\u00adli\u00adnen p\u00e4\u00e4\u00adsy v\u00e4\u00adrien ja mui\u00adden vi\u00adsu\u00adaa\u00adlis\u00adten esi\u00adtys\u00adta\u00adpo\u00adjen koo\u00addauk\u00adseen.<\/p>\n

Lue li\u00ads\u00e4\u00e4 W3:n si\u00advuil\u00adta.<\/a><\/p>\n

Ku\u00advaus<\/h2>\n

Onko k\u00e4y\u00adtet\u00adty mui\u00adta\u00adkin vi\u00adsu\u00adaa\u00adli\u00adsia kei\u00adno\u00adja kuin v\u00e4\u00adri\u00e4 v\u00e4\u00adlit\u00adt\u00e4\u00adm\u00e4\u00e4n in\u00adfor\u00admaa\u00adtio\u00adta verk\u00adko\u00adsi\u00advul\u00adla? T\u00e4m\u00e4 kri\u00adtee\u00adri kos\u00adkee vain v\u00e4\u00adrien k\u00e4yt\u00adt\u00f6\u00e4. V\u00e4ri ei saa olla ai\u00adnoa vi\u00adsu\u00adaa\u00adli\u00adnen kei\u00adno, kun<\/p>\n

    \n
  • pyy\u00adde\u00adt\u00e4\u00e4n vas\u00adtaus\u00adta<\/li>\n
  • osoi\u00adte\u00adtaan toi\u00admin\u00adnal\u00adli\u00adsuut\u00adta<\/li>\n
  • ko\u00adros\u00adte\u00adtaan ele\u00adment\u00adti\u00e4.<\/li>\n<\/ul>\n

    Mi\u00adten tar\u00adkis\u00adte\u00adtaan<\/h2>\n

    Teks\u00adti\u00adlin\u00adkeis\u00ads\u00e4 pelk\u00adk\u00e4 v\u00e4ri on riit\u00adt\u00e4\u00adv\u00e4 kei\u00adno, jos link\u00adki\u00adteks\u00adtin kont\u00adras\u00adtie\u00adro suh\u00adtees\u00adsa ym\u00adp\u00e4\u00adr\u00f6i\u00adv\u00e4\u00e4n teks\u00adtiin on suu\u00adrem\u00adpi kuin 3:1. Mi\u00adk\u00e4\u00adli kont\u00adras\u00adtie\u00adro ei ole tar\u00adpeek\u00adsi suu\u00adri, on k\u00e4y\u00adtet\u00adt\u00e4\u00adv\u00e4 mui\u00adta vi\u00adsu\u00adaa\u00adli\u00adsia kei\u00adno\u00adja, kun k\u00e4yt\u00adt\u00e4\u00adj\u00e4 osoit\u00adtaa link\u00adki\u00e4 tai se on ak\u00adtii\u00advi\u00adnen.<\/p>\n

    Eri\u00adtyi\u00adses\u00adti kan\u00adnat\u00adtaa kiin\u00adnit\u00adt\u00e4\u00e4 huo\u00admio\u00adta lo\u00admak\u00adkei\u00adden vir\u00adheil\u00admoi\u00adtuk\u00adsiin, kos\u00adka ylei\u00adnen k\u00e4y\u00adt\u00e4n\u00adt\u00f6 on to\u00adteut\u00adtaa nii\u00adden vir\u00adheil\u00admoi\u00adtuk\u00adset mer\u00adkit\u00adse\u00adm\u00e4l\u00adl\u00e4 lo\u00adma\u00adke\u00adteks\u00adti esi\u00admer\u00adkik\u00adsi pu\u00adnai\u00adsel\u00adla v\u00e4\u00adril\u00adl\u00e4. T\u00e4\u00adm\u00e4n kri\u00adtee\u00adrin t\u00e4yt\u00adty\u00admi\u00adsek\u00adsi vir\u00adhe on v\u00e4\u00adrin li\u00ads\u00e4k\u00adsi ker\u00adrot\u00adta\u00adva k\u00e4yt\u00adt\u00e4\u00adj\u00e4l\u00adle jol\u00adlain muul\u00adla\u00adkin ta\u00adval\u00adla.<\/p>\n\n","protected":false},"excerpt":{"rendered":"

    Kri\u00adtee\u00adri (taso A) V\u00e4\u00adri\u00e4 ei k\u00e4y\u00adte\u00adt\u00e4 ai\u00adnoa\u00adna vi\u00adsu\u00adaa\u00adli\u00adse\u00adna kei\u00adno\u00adna v\u00e4\u00adlit\u00adt\u00e4\u00adm\u00e4\u00e4n in\u00adfor\u00admaa\u00adtio\u00adta, esit\u00adt\u00e4\u00adm\u00e4\u00e4n toi\u00admin\u00adtoa, pyy\u00adt\u00e4\u00adm\u00e4\u00e4n vas\u00adtaus\u00adta tai ko\u00adros\u00adta\u00admaan vi\u00adsu\u00adaa\u00adlis\u00adta ele\u00adment\u00adti\u00e4. Huomautus: T\u00e4m\u00e4 on\u00adnis\u00adtu\u00admis\u00adkri\u00adtee\u00adri k\u00e4\u00adsit\u00adte\u00adlee eri\u00adtyi\u00adses\u00adti v\u00e4\u00adrien ha\u00advait\u00adse\u00admis\u00adta. Ha\u00advait\u00adse\u00admi\u00adsen muut muo\u00addot k\u00e4\u00adsi\u00adtel\u00adl\u00e4\u00e4n oh\u00adjees\u00adsa 1.3, mu\u00adkaan lu\u00adkien oh\u00adjel\u00admal\u00adli\u00adnen p\u00e4\u00e4\u00adsy […]Lue lis\u00e4\u00e4…<\/span><\/p>\n","protected":false},"author":10,"featured_media":0,"parent":130,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-205","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages\/205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/comments?post=205"}],"version-history":[{"count":0,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages\/205\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/pages\/130"}],"wp:attachment":[{"href":"https:\/\/papunet.net\/saavutettavuus\/wp-json\/wp\/v2\/media?parent=205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}