[{"data":1,"prerenderedAt":2041},["ShallowReactive",2],{"content-/blog/wcag-3-scoring-model":3,"related-blog":2013},{"_path":4,"_dir":5,"_draft":6,"_partial":6,"_locale":7,"title":8,"description":9,"keywords":10,"author":11,"date":12,"category":13,"image":14,"body":15,"_type":2007,"_id":2008,"_source":2009,"_file":2010,"_stem":2011,"_extension":2012},"/blog/wcag-3-scoring-model","blog",false,"","WCAG 3.0 评分模型详解：从二元检查到阶梯评分的转变","深入理解 WCAG 3.0 如何改变无障碍评估方式，从合规思维向包容性设计转变，学习如何准备迎接这一范式转移","WCAG 3.0, 无障碍评分, 无障碍标准, WCAG 2.x, 评估模型, 包容设计","HTMLPAGE 内容团队","2025-12-01","无障碍与设计","/content-images/blog/blog.jpg",{"type":16,"children":17,"toc":1924},"root",[18,34,46,51,55,62,68,73,108,113,131,141,146,158,163,169,180,185,198,203,216,221,224,230,235,240,245,250,255,261,266,273,286,292,310,316,334,340,353,359,371,376,381,384,389,400,405,410,416,429,435,448,454,467,472,484,527,533,544,549,554,559,562,568,579,585,597,602,660,665,676,681,694,699,712,715,721,726,732,738,766,776,782,808,817,823,849,858,864,875,880,885,897,915,927,930,936,941,947,955,960,1005,1015,1023,1028,1213,1223,1228,1231,1236,1241,1246,1252,1265,1271,1284,1290,1303,1309,1327,1333,1346,1351,1356,1374,1379,1382,1387,1392,1398,1404,1422,1428,1446,1452,1458,1476,1481,1499,1505,1510,1515,1533,1538,1556,1562,1568,1573,1582,1588,1606,1609,1615,1621,1639,1645,1663,1669,1687,1693,1711,1714,1720,1731,1736,1741,1746,1799,1802,1807,1862,1865,1877,1880,1885],{"type":19,"tag":20,"props":21,"children":22},"element","p",{},[23,26,32],{"type":24,"value":25},"text","自 1999 年问世以来，Web 内容无障碍指南（WCAG）一直以",{"type":19,"tag":27,"props":28,"children":29},"strong",{},[30],{"type":24,"value":31},"二元判断方式",{"type":24,"value":33},"定义无障碍：要么满足标准，要么不满足。这种方式很清晰，但也很刻板。",{"type":19,"tag":20,"props":35,"children":36},{},[37,39,44],{"type":24,"value":38},"现在，WCAG 3.0 来了，它改变了一切。不再是\"通过/失败\"的非此即彼，而是一套",{"type":19,"tag":27,"props":40,"children":41},{},[42],{"type":24,"value":43},"灵活的评分系统",{"type":24,"value":45},"，更好地反映真实用户体验的复杂性。",{"type":19,"tag":20,"props":47,"children":48},{},[49],{"type":24,"value":50},"本文将详细解读 WCAG 3.0 的新评分模型、它如何改变无障碍评估，以及这对你的团队意味着什么。",{"type":19,"tag":52,"props":53,"children":54},"hr",{},[],{"type":19,"tag":56,"props":57,"children":59},"h2",{"id":58},"问题在哪里wcag-2x-的局限性",[60],{"type":24,"value":61},"问题在哪里：WCAG 2.x 的局限性",{"type":19,"tag":63,"props":64,"children":66},"h3",{"id":65},"二元合规模型的缺陷",[67],{"type":24,"value":65},{"type":19,"tag":20,"props":69,"children":70},{},[71],{"type":24,"value":72},"WCAG 2.x 采用了一个直观的框架：",{"type":19,"tag":74,"props":75,"children":76},"ul",{},[77,88,98],{"type":19,"tag":78,"props":79,"children":80},"li",{},[81,86],{"type":19,"tag":27,"props":82,"children":83},{},[84],{"type":24,"value":85},"四个原则",{"type":24,"value":87},"：可感知性（Perceivable）、可操作性（Operable）、可理解性（Understandable）、健壮性（Robust）（合称 POUR）",{"type":19,"tag":78,"props":89,"children":90},{},[91,96],{"type":19,"tag":27,"props":92,"children":93},{},[94],{"type":24,"value":95},"三个等级",{"type":24,"value":97},"：A、AA、AAA",{"type":19,"tag":78,"props":99,"children":100},{},[101,106],{"type":19,"tag":27,"props":102,"children":103},{},[104],{"type":24,"value":105},"可测试的成功标准",{"type":24,"value":107},"：每个都有明确的通过/失败条件",{"type":19,"tag":20,"props":109,"children":110},{},[111],{"type":24,"value":112},"这种方式的优点很明显：",{"type":19,"tag":74,"props":114,"children":115},{},[116,121,126],{"type":19,"tag":78,"props":117,"children":118},{},[119],{"type":24,"value":120},"✅ 易于审计和验证",{"type":19,"tag":78,"props":122,"children":123},{},[124],{"type":24,"value":125},"✅ 提供了法律和监管清晰度",{"type":19,"tag":78,"props":127,"children":128},{},[129],{"type":24,"value":130},"✅ 可以自动化测试",{"type":19,"tag":20,"props":132,"children":133},{},[134,139],{"type":19,"tag":27,"props":135,"children":136},{},[137],{"type":24,"value":138},"但问题也很严重。",{"type":24,"value":140}," 以电商网站的结账流程为例：",{"type":19,"tag":20,"props":142,"children":143},{},[144],{"type":24,"value":145},"假设结账表单有 20 个字段。其中 19 个都有正确的标签，支持键盘导航，错误提示清晰。但其中 1 个字段没有标签。",{"type":19,"tag":20,"props":147,"children":148},{},[149,151,156],{"type":24,"value":150},"在 WCAG 2.x 下，",{"type":19,"tag":27,"props":152,"children":153},{},[154],{"type":24,"value":155},"整个结账流程可能失败 AA 等级合规",{"type":24,"value":157},"。",{"type":19,"tag":20,"props":159,"children":160},{},[161],{"type":24,"value":162},"这显然是不合理的。99% 的用户体验都很好，只因为一个字段的标签问题，整个流程就被判为\"不符合\"。",{"type":19,"tag":63,"props":164,"children":166},{"id":165},"技术符合-实际可用性",[167],{"type":24,"value":168},"技术符合 ≠ 实际可用性",{"type":19,"tag":20,"props":170,"children":171},{},[172,174,179],{"type":24,"value":173},"更深层的问题是：",{"type":19,"tag":27,"props":175,"children":176},{},[177],{"type":24,"value":178},"技术上符合标准，不代表用户真的能用",{"type":24,"value":157},{"type":19,"tag":20,"props":181,"children":182},{},[183],{"type":24,"value":184},"例如：",{"type":19,"tag":74,"props":186,"children":187},{},[188,193],{"type":19,"tag":78,"props":189,"children":190},{},[191],{"type":24,"value":192},"一个输入框有标签（通过了标准）✅",{"type":19,"tag":78,"props":194,"children":195},{},[196],{"type":24,"value":197},"但标签描述不清楚，用户不知道该输入什么 ❌",{"type":19,"tag":20,"props":199,"children":200},{},[201],{"type":24,"value":202},"或者：",{"type":19,"tag":74,"props":204,"children":205},{},[206,211],{"type":19,"tag":78,"props":207,"children":208},{},[209],{"type":24,"value":210},"一个表单支持键盘导航（通过了标准）✅",{"type":19,"tag":78,"props":212,"children":213},{},[214],{"type":24,"value":215},"但焦点指示器不清晰，键盘用户不知道自己在哪里 ❌",{"type":19,"tag":20,"props":217,"children":218},{},[219],{"type":24,"value":220},"WCAG 2.x 关注的是\"特性是否存在\"，而不是\"用户能否有效使用\"。这是一个根本的哲学差异。",{"type":19,"tag":52,"props":222,"children":223},{},[],{"type":19,"tag":56,"props":225,"children":227},{"id":226},"wcag-30从我们符合吗到用户能做什么",[228],{"type":24,"value":229},"WCAG 3.0：从\"我们符合吗？\"到\"用户能做什么？\"",{"type":19,"tag":63,"props":231,"children":233},{"id":232},"范式转变",[234],{"type":24,"value":232},{"type":19,"tag":20,"props":236,"children":237},{},[238],{"type":24,"value":239},"WCAG 3.0 代表了一个深刻的观念转变。它不再问：",{"type":19,"tag":20,"props":241,"children":242},{},[243],{"type":24,"value":244},"❌ \"这个成功标准通过了吗？\"",{"type":19,"tag":20,"props":246,"children":247},{},[248],{"type":24,"value":249},"而是问：",{"type":19,"tag":20,"props":251,"children":252},{},[253],{"type":24,"value":254},"✅ \"用户能成功完成任务吗？\"\n✅ \"体验的质量如何？\"\n✅ \"随着时间推移，我们的改进进度是多少？\"",{"type":19,"tag":63,"props":256,"children":258},{"id":257},"新的结构从成功标准到结果和方法",[259],{"type":24,"value":260},"新的结构：从成功标准到\"结果\"和\"方法\"",{"type":19,"tag":20,"props":262,"children":263},{},[264],{"type":24,"value":265},"WCAG 3.0 引入了一个新的信息架构：",{"type":19,"tag":267,"props":268,"children":270},"h4",{"id":269},"_1-指南guidelines",[271],{"type":24,"value":272},"1. 指南（Guidelines）",{"type":19,"tag":74,"props":274,"children":275},{},[276,281],{"type":19,"tag":78,"props":277,"children":278},{},[279],{"type":24,"value":280},"高层级的无障碍目标",{"type":19,"tag":78,"props":282,"children":283},{},[284],{"type":24,"value":285},"与具体的用户需求相关联",{"type":19,"tag":267,"props":287,"children":289},{"id":288},"_2-结果outcomes",[290],{"type":24,"value":291},"2. 结果（Outcomes）",{"type":19,"tag":74,"props":293,"children":294},{},[295,300,305],{"type":19,"tag":78,"props":296,"children":297},{},[298],{"type":24,"value":299},"可测试的、以用户为中心的声明",{"type":19,"tag":78,"props":301,"children":302},{},[303],{"type":24,"value":304},"例如：\"用户有时间媒体的替代方案\"",{"type":19,"tag":78,"props":306,"children":307},{},[308],{"type":24,"value":309},"例如：\"用户可以用键盘导航所有功能\"",{"type":19,"tag":267,"props":311,"children":313},{"id":312},"_3-方法methods",[314],{"type":24,"value":315},"3. 方法（Methods）",{"type":19,"tag":74,"props":317,"children":318},{},[319,324,329],{"type":19,"tag":78,"props":320,"children":321},{},[322],{"type":24,"value":323},"实现每个\"结果\"的具体技术",{"type":19,"tag":78,"props":325,"children":326},{},[327],{"type":24,"value":328},"包括代码示例和测试说明",{"type":19,"tag":78,"props":330,"children":331},{},[332],{"type":24,"value":333},"与技术无关或特定于某项技术",{"type":19,"tag":267,"props":335,"children":337},{"id":336},"_4-指导文档how-to-guides",[338],{"type":24,"value":339},"4. 指导文档（How-To Guides）",{"type":19,"tag":74,"props":341,"children":342},{},[343,348],{"type":19,"tag":78,"props":344,"children":345},{},[346],{"type":24,"value":347},"提供实际建议的叙述性文档",{"type":19,"tag":78,"props":349,"children":350},{},[351],{"type":24,"value":352},"用户背景和设计考虑",{"type":19,"tag":63,"props":354,"children":356},{"id":355},"关键转变从技术到能力",[357],{"type":24,"value":358},"关键转变：从技术到能力",{"type":19,"tag":20,"props":360,"children":361},{},[362,364,369],{"type":24,"value":363},"最重要的是，这些\"结果\"反映的是",{"type":19,"tag":27,"props":365,"children":366},{},[367],{"type":24,"value":368},"能力语言",{"type":24,"value":370},"：",{"type":19,"tag":20,"props":372,"children":373},{},[374],{"type":24,"value":375},"不是\"该元素是否满足 WCAG 标准\"，而是\"用户能否完成他们想做的事\"。",{"type":19,"tag":20,"props":377,"children":378},{},[379],{"type":24,"value":380},"这意味着对无障碍的理解从技术实现转向用户成果。",{"type":19,"tag":52,"props":382,"children":383},{},[],{"type":19,"tag":56,"props":385,"children":387},{"id":386},"从二元检查到阶梯评分",[388],{"type":24,"value":386},{"type":19,"tag":20,"props":390,"children":391},{},[392,394,399],{"type":24,"value":393},"WCAG 3.0 最激进的改变是：",{"type":19,"tag":27,"props":395,"children":396},{},[397],{"type":24,"value":398},"从\"通过/失败\"到分数评分",{"type":24,"value":157},{"type":19,"tag":63,"props":401,"children":403},{"id":402},"评分如何工作",[404],{"type":24,"value":402},{"type":19,"tag":20,"props":406,"children":407},{},[408],{"type":24,"value":409},"每个\"结果\"通过一个或多个**原子测试（Atomic Tests）**来评估：",{"type":19,"tag":267,"props":411,"children":413},{"id":412},"_1-二元测试",[414],{"type":24,"value":415},"1. 二元测试",{"type":19,"tag":74,"props":417,"children":418},{},[419,424],{"type":19,"tag":78,"props":420,"children":421},{},[422],{"type":24,"value":423},"是/否的答案",{"type":19,"tag":78,"props":425,"children":426},{},[427],{"type":24,"value":428},"例如：\"每个图像都有替代文本吗？\"",{"type":19,"tag":267,"props":430,"children":432},{"id":431},"_2-百分比测试",[433],{"type":24,"value":434},"2. 百分比测试",{"type":19,"tag":74,"props":436,"children":437},{},[438,443],{"type":19,"tag":78,"props":439,"children":440},{},[441],{"type":24,"value":442},"基于覆盖率的评分",{"type":19,"tag":78,"props":444,"children":445},{},[446],{"type":24,"value":447},"例如：\"表单字段中有多少百分比有标签？\"",{"type":19,"tag":267,"props":449,"children":451},{"id":450},"_3-定性测试",[452],{"type":24,"value":453},"3. 定性测试",{"type":19,"tag":74,"props":455,"children":456},{},[457,462],{"type":19,"tag":78,"props":458,"children":459},{},[460],{"type":24,"value":461},"基于标准的判断评分",{"type":19,"tag":78,"props":463,"children":464},{},[465],{"type":24,"value":466},"例如：\"替代文本的描述性如何？\"",{"type":19,"tag":63,"props":468,"children":470},{"id":469},"评分尺度",[471],{"type":24,"value":469},{"type":19,"tag":20,"props":473,"children":474},{},[475,477,482],{"type":24,"value":476},"这些测试产生的分数通常在 ",{"type":19,"tag":27,"props":478,"children":479},{},[480],{"type":24,"value":481},"0-4 或 0-5 的尺度",{"type":24,"value":483},"上，标签包括：",{"type":19,"tag":74,"props":485,"children":486},{},[487,497,507,517],{"type":19,"tag":78,"props":488,"children":489},{},[490,495],{"type":19,"tag":27,"props":491,"children":492},{},[493],{"type":24,"value":494},"差（Poor）",{"type":24,"value":496},"：0 分 - 严重问题，用户无法完成任务",{"type":19,"tag":78,"props":498,"children":499},{},[500,505],{"type":19,"tag":27,"props":501,"children":502},{},[503],{"type":24,"value":504},"一般（Fair）",{"type":24,"value":506},"：1-2 分 - 存在显著障碍",{"type":19,"tag":78,"props":508,"children":509},{},[510,515],{"type":19,"tag":27,"props":511,"children":512},{},[513],{"type":24,"value":514},"好（Good）",{"type":24,"value":516},"：3 分 - 功能可用，但有改进空间",{"type":19,"tag":78,"props":518,"children":519},{},[520,525],{"type":19,"tag":27,"props":521,"children":522},{},[523],{"type":24,"value":524},"优秀（Excellent）",{"type":24,"value":526},"：4-5 分 - 无显著障碍",{"type":19,"tag":63,"props":528,"children":530},{"id":529},"追踪进度而不仅仅是合规",[531],{"type":24,"value":532},"追踪进度，而不仅仅是合规",{"type":19,"tag":20,"props":534,"children":535},{},[536,538,543],{"type":24,"value":537},"这种评分方式的一个关键优点是：",{"type":19,"tag":27,"props":539,"children":540},{},[541],{"type":24,"value":542},"你可以衡量进步",{"type":24,"value":157},{"type":19,"tag":20,"props":545,"children":546},{},[547],{"type":24,"value":548},"在 WCAG 2.x 中，你要么符合要么不符合。没有\"中间\"状态。",{"type":19,"tag":20,"props":550,"children":551},{},[552],{"type":24,"value":553},"但在 WCAG 3.0 中，产品从\"一般\"改进到\"好\"，再到\"优秀\"——这清楚地展示了真实的演进。",{"type":19,"tag":20,"props":555,"children":556},{},[557],{"type":24,"value":558},"例如，一个移动应用的键盘导航支持从\"一般\"（焦点指示器不清晰）改进到\"好\"（焦点清晰但颜色对比度可再提升），这种进度对产品团队和利益相关者都是可见的。",{"type":19,"tag":52,"props":560,"children":561},{},[],{"type":19,"tag":56,"props":563,"children":565},{"id":564},"临界错误平衡严重性",[566],{"type":24,"value":567},"临界错误：平衡严重性",{"type":19,"tag":20,"props":569,"children":570},{},[571,573,578],{"type":24,"value":572},"但 WCAG 3.0 不是简单地给所有问题评分。它引入了一个重要的概念：",{"type":19,"tag":27,"props":574,"children":575},{},[576],{"type":24,"value":577},"临界错误（Critical Errors）",{"type":24,"value":157},{"type":19,"tag":63,"props":580,"children":582},{"id":581},"什么是临界错误",[583],{"type":24,"value":584},"什么是临界错误？",{"type":19,"tag":20,"props":586,"children":587},{},[588,590,595],{"type":24,"value":589},"临界错误是那些",{"type":19,"tag":27,"props":591,"children":592},{},[593],{"type":24,"value":594},"严重阻挡用户完成关键任务",{"type":24,"value":596},"的可访问性失败。",{"type":19,"tag":20,"props":598,"children":599},{},[600],{"type":24,"value":601},"例如，在结账流程中：",{"type":19,"tag":74,"props":603,"children":604},{},[605,610,615,632,646],{"type":19,"tag":78,"props":606,"children":607},{},[608],{"type":24,"value":609},"✅ 表单标签不完美 → 可能将等级从\"优秀\"降低到\"好\"",{"type":19,"tag":78,"props":611,"children":612},{},[613],{"type":24,"value":614},"✅ 清晰度不够 → 影响分数但不是临界",{"type":19,"tag":78,"props":616,"children":617},{},[618,620,625,627],{"type":24,"value":619},"❌ ",{"type":19,"tag":27,"props":621,"children":622},{},[623],{"type":24,"value":624},"用户无法提交表单",{"type":24,"value":626}," → ",{"type":19,"tag":27,"props":628,"children":629},{},[630],{"type":24,"value":631},"临界错误",{"type":19,"tag":78,"props":633,"children":634},{},[635,636,641,642],{"type":24,"value":619},{"type":19,"tag":27,"props":637,"children":638},{},[639],{"type":24,"value":640},"用户无法完成购买",{"type":24,"value":626},{"type":19,"tag":27,"props":643,"children":644},{},[645],{"type":24,"value":631},{"type":19,"tag":78,"props":647,"children":648},{},[649,650,655,656],{"type":24,"value":619},{"type":19,"tag":27,"props":651,"children":652},{},[653],{"type":24,"value":654},"用户无法登录",{"type":24,"value":626},{"type":19,"tag":27,"props":657,"children":658},{},[659],{"type":24,"value":631},{"type":19,"tag":63,"props":661,"children":663},{"id":662},"影响与权重",[664],{"type":24,"value":662},{"type":19,"tag":20,"props":666,"children":667},{},[668,670,675],{"type":24,"value":669},"临界错误会显著降低整体评分，",{"type":19,"tag":27,"props":671,"children":672},{},[673],{"type":24,"value":674},"即使产品的其他方面都很好",{"type":24,"value":157},{"type":19,"tag":20,"props":677,"children":678},{},[679],{"type":24,"value":680},"相反，非必需功能的问题权重较低。例如：",{"type":19,"tag":74,"props":682,"children":683},{},[684,689],{"type":19,"tag":78,"props":685,"children":686},{},[687],{"type":24,"value":688},"个人头像上传功能有问题 → 低权重（可选功能）",{"type":19,"tag":78,"props":690,"children":691},{},[692],{"type":24,"value":693},"主题颜色选择无法访问 → 低权重（装饰性功能）",{"type":19,"tag":20,"props":695,"children":696},{},[697],{"type":24,"value":698},"但是：",{"type":19,"tag":74,"props":700,"children":701},{},[702,707],{"type":19,"tag":78,"props":703,"children":704},{},[705],{"type":24,"value":706},"主搜索功能不可用 → 高权重（核心功能）",{"type":19,"tag":78,"props":708,"children":709},{},[710],{"type":24,"value":711},"支付流程的键盘导航有问题 → 高权重（关键任务）",{"type":19,"tag":52,"props":713,"children":714},{},[],{"type":19,"tag":56,"props":716,"children":718},{"id":717},"新的合规等级青铜白银黄金",[719],{"type":24,"value":720},"新的合规等级：青铜、白银、黄金",{"type":19,"tag":20,"props":722,"children":723},{},[724],{"type":24,"value":725},"WCAG 3.0 还改变了合规等级的命名和性质。",{"type":19,"tag":63,"props":727,"children":729},{"id":728},"从-aaaaaa-到青铜白银黄金",[730],{"type":24,"value":731},"从 A/AA/AAA 到青铜/白银/黄金",{"type":19,"tag":267,"props":733,"children":735},{"id":734},"青铜bronze",[736],{"type":24,"value":737},"青铜（Bronze）",{"type":19,"tag":74,"props":739,"children":740},{},[741,751,756,761],{"type":19,"tag":78,"props":742,"children":743},{},[744,746],{"type":24,"value":745},"新的",{"type":19,"tag":27,"props":747,"children":748},{},[749],{"type":24,"value":750},"最低标准",{"type":19,"tag":78,"props":752,"children":753},{},[754],{"type":24,"value":755},"大致相当于 WCAG 2.2 的 AA 等级",{"type":19,"tag":78,"props":757,"children":758},{},[759],{"type":24,"value":760},"基于评分和基础性\"结果\"",{"type":19,"tag":78,"props":762,"children":763},{},[764],{"type":24,"value":765},"可通过自动化和引导手动测试实现",{"type":19,"tag":20,"props":767,"children":768},{},[769,774],{"type":19,"tag":27,"props":770,"children":771},{},[772],{"type":24,"value":773},"用途",{"type":24,"value":775},"：这是绝大多数组织应该达到的基础级别。",{"type":19,"tag":267,"props":777,"children":779},{"id":778},"白银silver",[780],{"type":24,"value":781},"白银（Silver）",{"type":19,"tag":74,"props":783,"children":784},{},[785,790,795,800],{"type":19,"tag":78,"props":786,"children":787},{},[788],{"type":24,"value":789},"更高的标准",{"type":19,"tag":78,"props":791,"children":792},{},[793],{"type":24,"value":794},"要求更广泛的覆盖",{"type":19,"tag":78,"props":796,"children":797},{},[798],{"type":24,"value":799},"更高的评分要求",{"type":19,"tag":78,"props":801,"children":802},{},[803],{"type":19,"tag":27,"props":804,"children":805},{},[806],{"type":24,"value":807},"必须包括来自残障人士的可用性验证",{"type":19,"tag":20,"props":809,"children":810},{},[811,815],{"type":19,"tag":27,"props":812,"children":813},{},[814],{"type":24,"value":773},{"type":24,"value":816},"：表示真正重视无障碍的组织。",{"type":19,"tag":267,"props":818,"children":820},{"id":819},"黄金gold",[821],{"type":24,"value":822},"黄金（Gold）",{"type":19,"tag":74,"props":824,"children":825},{},[826,834,839,844],{"type":19,"tag":78,"props":827,"children":828},{},[829],{"type":19,"tag":27,"props":830,"children":831},{},[832],{"type":24,"value":833},"最高等级",{"type":19,"tag":78,"props":835,"children":836},{},[837],{"type":24,"value":838},"代表典范性无障碍",{"type":19,"tag":78,"props":840,"children":841},{},[842],{"type":24,"value":843},"可能需要包容性设计流程",{"type":19,"tag":78,"props":845,"children":846},{},[847],{"type":24,"value":848},"广泛的创新和用户参与",{"type":19,"tag":20,"props":850,"children":851},{},[852,856],{"type":19,"tag":27,"props":853,"children":854},{},[855],{"type":24,"value":773},{"type":24,"value":857},"：行业领导者和无障碍先锋的目标。",{"type":19,"tag":63,"props":859,"children":861},{"id":860},"关键差异激励晋级",[862],{"type":24,"value":863},"关键差异：激励晋级",{"type":19,"tag":20,"props":865,"children":866},{},[867,869,874],{"type":24,"value":868},"与 WCAG 2.x 不同，AAA 等级往往被视为不可达或\"过度工程\"，WCAG 3.0 的三个等级",{"type":19,"tag":27,"props":870,"children":871},{},[872],{"type":24,"value":873},"旨在激励逐步改进",{"type":24,"value":157},{"type":19,"tag":20,"props":876,"children":877},{},[878],{"type":24,"value":879},"组织可以先达到青铜等级，然后朝白银努力，最终追求黄金。每一步都是有意义的、可衡量的进步。",{"type":19,"tag":63,"props":881,"children":883},{"id":882},"作用域化合规",[884],{"type":24,"value":882},{"type":19,"tag":20,"props":886,"children":887},{},[888,890,895],{"type":24,"value":889},"WCAG 3.0 还允许",{"type":19,"tag":27,"props":891,"children":892},{},[893],{"type":24,"value":894},"作用域化合规性声明",{"type":24,"value":896},"。这意味着：",{"type":19,"tag":74,"props":898,"children":899},{},[900,905,910],{"type":19,"tag":78,"props":901,"children":902},{},[903],{"type":24,"value":904},"你可以声称结账流程达到白银等级",{"type":19,"tag":78,"props":906,"children":907},{},[908],{"type":24,"value":909},"同时移动应用达到青铜等级",{"type":19,"tag":78,"props":911,"children":912},{},[913],{"type":24,"value":914},"特定功能在某一等级，其他功能在另一等级",{"type":19,"tag":20,"props":916,"children":917},{},[918,920,925],{"type":24,"value":919},"这鼓励",{"type":19,"tag":27,"props":921,"children":922},{},[923],{"type":24,"value":924},"迭代改进",{"type":24,"value":926},"，而不是追求网站\"全部一致\"的合规等级。",{"type":19,"tag":52,"props":928,"children":929},{},[],{"type":19,"tag":56,"props":931,"children":933},{"id":932},"实际例子评分模型如何改变评估",[934],{"type":24,"value":935},"实际例子：评分模型如何改变评估",{"type":19,"tag":20,"props":937,"children":938},{},[939],{"type":24,"value":940},"让我们用一个具体的例子来说明差异。",{"type":19,"tag":63,"props":942,"children":944},{"id":943},"场景电商结账流程",[945],{"type":24,"value":946},"场景：电商结账流程",{"type":19,"tag":20,"props":948,"children":949},{},[950],{"type":19,"tag":27,"props":951,"children":952},{},[953],{"type":24,"value":954},"WCAG 2.x 评估：",{"type":19,"tag":20,"props":956,"children":957},{},[958],{"type":24,"value":959},"检查清单：",{"type":19,"tag":74,"props":961,"children":964},{"className":962},[963],"contains-task-list",[965,978,987,996],{"type":19,"tag":78,"props":966,"children":969},{"className":967},[968],"task-list-item",[970,976],{"type":19,"tag":971,"props":972,"children":975},"input",{"disabled":973,"type":974},true,"checkbox",[],{"type":24,"value":977}," 所有表单字段都有标签 ❌（5 个字段缺少标签）",{"type":19,"tag":78,"props":979,"children":981},{"className":980},[968],[982,985],{"type":19,"tag":971,"props":983,"children":984},{"disabled":973,"type":974},[],{"type":24,"value":986}," 支持键盘导航 ✅",{"type":19,"tag":78,"props":988,"children":990},{"className":989},[968],[991,994],{"type":19,"tag":971,"props":992,"children":993},{"disabled":973,"type":974},[],{"type":24,"value":995}," 颜色对比度足够 ✅",{"type":19,"tag":78,"props":997,"children":999},{"className":998},[968],[1000,1003],{"type":19,"tag":971,"props":1001,"children":1002},{"disabled":973,"type":974},[],{"type":24,"value":1004}," 错误消息清晰 ✅",{"type":19,"tag":20,"props":1006,"children":1007},{},[1008,1013],{"type":19,"tag":27,"props":1009,"children":1010},{},[1011],{"type":24,"value":1012},"结果",{"type":24,"value":1014},"：失败 AA 等级合规。整个结账流程被标记为\"不符合\"。",{"type":19,"tag":20,"props":1016,"children":1017},{},[1018],{"type":19,"tag":27,"props":1019,"children":1020},{},[1021],{"type":24,"value":1022},"WCAG 3.0 评估：",{"type":19,"tag":20,"props":1024,"children":1025},{},[1026],{"type":24,"value":1027},"多个\"结果\"的评分：",{"type":19,"tag":1029,"props":1030,"children":1031},"table",{},[1032,1060],{"type":19,"tag":1033,"props":1034,"children":1035},"thead",{},[1036],{"type":19,"tag":1037,"props":1038,"children":1039},"tr",{},[1040,1045,1050,1055],{"type":19,"tag":1041,"props":1042,"children":1043},"th",{},[1044],{"type":24,"value":1012},{"type":19,"tag":1041,"props":1046,"children":1047},{},[1048],{"type":24,"value":1049},"测试项",{"type":19,"tag":1041,"props":1051,"children":1052},{},[1053],{"type":24,"value":1054},"评分",{"type":19,"tag":1041,"props":1056,"children":1057},{},[1058],{"type":24,"value":1059},"说明",{"type":19,"tag":1061,"props":1062,"children":1063},"tbody",{},[1064,1088,1111,1133,1156,1188],{"type":19,"tag":1037,"props":1065,"children":1066},{},[1067,1073,1078,1083],{"type":19,"tag":1068,"props":1069,"children":1070},"td",{},[1071],{"type":24,"value":1072},"表单标签",{"type":19,"tag":1068,"props":1074,"children":1075},{},[1076],{"type":24,"value":1077},"95% 的字段有标签",{"type":19,"tag":1068,"props":1079,"children":1080},{},[1081],{"type":24,"value":1082},"3/5（好）",{"type":19,"tag":1068,"props":1084,"children":1085},{},[1086],{"type":24,"value":1087},"大部分字段清晰标记，5 个字段需要改进",{"type":19,"tag":1037,"props":1089,"children":1090},{},[1091,1096,1101,1106],{"type":19,"tag":1068,"props":1092,"children":1093},{},[1094],{"type":24,"value":1095},"键盘导航",{"type":19,"tag":1068,"props":1097,"children":1098},{},[1099],{"type":24,"value":1100},"完全支持，焦点清晰",{"type":19,"tag":1068,"props":1102,"children":1103},{},[1104],{"type":24,"value":1105},"5/5（优秀）",{"type":19,"tag":1068,"props":1107,"children":1108},{},[1109],{"type":24,"value":1110},"无问题",{"type":19,"tag":1037,"props":1112,"children":1113},{},[1114,1119,1124,1128],{"type":19,"tag":1068,"props":1115,"children":1116},{},[1117],{"type":24,"value":1118},"颜色对比度",{"type":19,"tag":1068,"props":1120,"children":1121},{},[1122],{"type":24,"value":1123},"文本和背景对比度 > 7:1",{"type":19,"tag":1068,"props":1125,"children":1126},{},[1127],{"type":24,"value":1105},{"type":19,"tag":1068,"props":1129,"children":1130},{},[1131],{"type":24,"value":1132},"超过标准要求",{"type":19,"tag":1037,"props":1134,"children":1135},{},[1136,1141,1146,1151],{"type":19,"tag":1068,"props":1137,"children":1138},{},[1139],{"type":24,"value":1140},"错误处理",{"type":19,"tag":1068,"props":1142,"children":1143},{},[1144],{"type":24,"value":1145},"错误消息清晰、可访问",{"type":19,"tag":1068,"props":1147,"children":1148},{},[1149],{"type":24,"value":1150},"4/5（优秀）",{"type":19,"tag":1068,"props":1152,"children":1153},{},[1154],{"type":24,"value":1155},"但一个特定错误消息可更明确",{"type":19,"tag":1037,"props":1157,"children":1158},{},[1159,1167,1172,1180],{"type":19,"tag":1068,"props":1160,"children":1161},{},[1162],{"type":19,"tag":27,"props":1163,"children":1164},{},[1165],{"type":24,"value":1166},"总体评分",{"type":19,"tag":1068,"props":1168,"children":1169},{},[1170],{"type":24,"value":1171},"-",{"type":19,"tag":1068,"props":1173,"children":1174},{},[1175],{"type":19,"tag":27,"props":1176,"children":1177},{},[1178],{"type":24,"value":1179},"4.25/5",{"type":19,"tag":1068,"props":1181,"children":1182},{},[1183],{"type":19,"tag":27,"props":1184,"children":1185},{},[1186],{"type":24,"value":1187},"\"好\"等级 → 可达白银等级",{"type":19,"tag":1037,"props":1189,"children":1190},{},[1191,1198,1203,1208],{"type":19,"tag":1068,"props":1192,"children":1193},{},[1194],{"type":19,"tag":27,"props":1195,"children":1196},{},[1197],{"type":24,"value":631},{"type":19,"tag":1068,"props":1199,"children":1200},{},[1201],{"type":24,"value":1202},"用户能否完成购买？",{"type":19,"tag":1068,"props":1204,"children":1205},{},[1206],{"type":24,"value":1207},"是",{"type":19,"tag":1068,"props":1209,"children":1210},{},[1211],{"type":24,"value":1212},"用户可以完成交易，没有临界错误",{"type":19,"tag":20,"props":1214,"children":1215},{},[1216,1221],{"type":19,"tag":27,"props":1217,"children":1218},{},[1219],{"type":24,"value":1220},"结论",{"type":24,"value":1222},"：结账流程获得\"好\"的等级，明确指出需要改进的区域（表单标签和一个错误消息），同时认可其强大的键盘导航和色彩对比度。",{"type":19,"tag":20,"props":1224,"children":1225},{},[1226],{"type":24,"value":1227},"这反映了真实的用户体验，而不是因为几个缺陷就否定整个流程。",{"type":19,"tag":52,"props":1229,"children":1230},{},[],{"type":19,"tag":56,"props":1232,"children":1234},{"id":1233},"立即采取的行动",[1235],{"type":24,"value":1233},{"type":19,"tag":20,"props":1237,"children":1238},{},[1239],{"type":24,"value":1240},"WCAG 3.0 仍在起草阶段，预计需要数年（有的说法是十年）才能成为正式标准。但这不意味着你现在什么都不用做。",{"type":19,"tag":63,"props":1242,"children":1244},{"id":1243},"继续但开始转变",[1245],{"type":24,"value":1243},{"type":19,"tag":267,"props":1247,"children":1249},{"id":1248},"第-1-步继续追求-wcag-22-aa-等级",[1250],{"type":24,"value":1251},"第 1 步：继续追求 WCAG 2.2 AA 等级",{"type":19,"tag":74,"props":1253,"children":1254},{},[1255,1260],{"type":19,"tag":78,"props":1256,"children":1257},{},[1258],{"type":24,"value":1259},"这仍然是最健壮、最公认的标准",{"type":19,"tag":78,"props":1261,"children":1262},{},[1263],{"type":24,"value":1264},"法律和监管要求仍以此为基础",{"type":19,"tag":267,"props":1266,"children":1268},{"id":1267},"第-2-步熟悉-wcag-30-的理念",[1269],{"type":24,"value":1270},"第 2 步：熟悉 WCAG 3.0 的理念",{"type":19,"tag":74,"props":1272,"children":1273},{},[1274,1279],{"type":19,"tag":78,"props":1275,"children":1276},{},[1277],{"type":24,"value":1278},"阅读 WCAG 3.0 的草案文档",{"type":19,"tag":78,"props":1280,"children":1281},{},[1282],{"type":24,"value":1283},"理解\"结果\"（Outcomes）而不仅仅是\"成功标准\"",{"type":19,"tag":267,"props":1285,"children":1287},{"id":1286},"第-3-步开始用结果思维思考",[1288],{"type":24,"value":1289},"第 3 步：开始用\"结果思维\"思考",{"type":19,"tag":74,"props":1291,"children":1292},{},[1293,1298],{"type":19,"tag":78,"props":1294,"children":1295},{},[1296],{"type":24,"value":1297},"从\"我们是否通过了这个标准？\"转变为\"用户能否完成这个任务？\"",{"type":19,"tag":78,"props":1299,"children":1300},{},[1301],{"type":24,"value":1302},"从实现的角度转向用户需求的角度",{"type":19,"tag":267,"props":1304,"children":1306},{"id":1305},"第-4-步融入工作流",[1307],{"type":24,"value":1308},"第 4 步：融入工作流",{"type":19,"tag":74,"props":1310,"children":1311},{},[1312,1317,1322],{"type":19,"tag":78,"props":1313,"children":1314},{},[1315],{"type":24,"value":1316},"不要在最后才考虑无障碍",{"type":19,"tag":78,"props":1318,"children":1319},{},[1320],{"type":24,"value":1321},"从设计和开发的早期阶段就考虑",{"type":19,"tag":78,"props":1323,"children":1324},{},[1325],{"type":24,"value":1326},"建立\"向左移动\"的文化",{"type":19,"tag":267,"props":1328,"children":1330},{"id":1329},"第-5-步涉及残障用户",[1331],{"type":24,"value":1332},"第 5 步：涉及残障用户",{"type":19,"tag":74,"props":1334,"children":1335},{},[1336,1341],{"type":19,"tag":78,"props":1337,"children":1338},{},[1339],{"type":24,"value":1340},"早期和经常性地进行用户测试",{"type":19,"tag":78,"props":1342,"children":1343},{},[1344],{"type":24,"value":1345},"将真实的用户需求纳入评估过程",{"type":19,"tag":63,"props":1347,"children":1349},{"id":1348},"团队培训",[1350],{"type":24,"value":1348},{"type":19,"tag":20,"props":1352,"children":1353},{},[1354],{"type":24,"value":1355},"向你的团队传达：",{"type":19,"tag":74,"props":1357,"children":1358},{},[1359,1364,1369],{"type":19,"tag":78,"props":1360,"children":1361},{},[1362],{"type":24,"value":1363},"WCAG 3.0 的方向",{"type":19,"tag":78,"props":1365,"children":1366},{},[1367],{"type":24,"value":1368},"从\"检查清单\"到\"结果导向\"的转变",{"type":19,"tag":78,"props":1370,"children":1371},{},[1372],{"type":24,"value":1373},"为什么这很重要",{"type":19,"tag":20,"props":1375,"children":1376},{},[1377],{"type":24,"value":1378},"准备大家的思维方式，而不是等到标准最终确定才开始改变。",{"type":19,"tag":52,"props":1380,"children":1381},{},[],{"type":19,"tag":56,"props":1383,"children":1385},{"id":1384},"潜在风险与注意事项",[1386],{"type":24,"value":1384},{"type":19,"tag":20,"props":1388,"children":1389},{},[1390],{"type":24,"value":1391},"WCAG 3.0 虽然前景光明，但也存在需要警惕的风险。",{"type":19,"tag":63,"props":1393,"children":1395},{"id":1394},"_1-主观评分的问题",[1396],{"type":24,"value":1397},"1. 主观评分的问题",{"type":19,"tag":267,"props":1399,"children":1401},{"id":1400},"挑战缺乏标准化",[1402],{"type":24,"value":1403},"挑战：缺乏标准化",{"type":19,"tag":74,"props":1405,"children":1406},{},[1407,1412,1417],{"type":19,"tag":78,"props":1408,"children":1409},{},[1410],{"type":24,"value":1411},"同一个结果可能被不同的评估者评为不同的分数",{"type":19,"tag":78,"props":1413,"children":1414},{},[1415],{"type":24,"value":1416},"\"替代文本足够清晰吗？\"可能导致主观差异",{"type":19,"tag":78,"props":1418,"children":1419},{},[1420],{"type":24,"value":1421},"不同团队可能对\"好\"的定义不一致",{"type":19,"tag":267,"props":1423,"children":1425},{"id":1424},"后果",[1426],{"type":24,"value":1427},"后果：",{"type":19,"tag":74,"props":1429,"children":1430},{},[1431,1436,1441],{"type":19,"tag":78,"props":1432,"children":1433},{},[1434],{"type":24,"value":1435},"可重复性下降",{"type":19,"tag":78,"props":1437,"children":1438},{},[1439],{"type":24,"value":1440},"在多供应商环境中难以比较",{"type":19,"tag":78,"props":1442,"children":1443},{},[1444],{"type":24,"value":1445},"审计报告缺乏客观性",{"type":19,"tag":63,"props":1447,"children":1449},{"id":1448},"_2-合规性清晰度下降",[1450],{"type":24,"value":1451},"2. 合规性清晰度下降",{"type":19,"tag":267,"props":1453,"children":1455},{"id":1454},"挑战",[1456],{"type":24,"value":1457},"挑战：",{"type":19,"tag":74,"props":1459,"children":1460},{},[1461,1466,1471],{"type":19,"tag":78,"props":1462,"children":1463},{},[1464],{"type":24,"value":1465},"WCAG 2.x 的\"符合/不符合\"很清晰",{"type":19,"tag":78,"props":1467,"children":1468},{},[1469],{"type":24,"value":1470},"WCAG 3.0 的\"好/优秀\"更模糊",{"type":19,"tag":78,"props":1472,"children":1473},{},[1474],{"type":24,"value":1475},"法律和合同中难以界定\"什么算符合\"",{"type":19,"tag":267,"props":1477,"children":1479},{"id":1478},"后果-1",[1480],{"type":24,"value":1427},{"type":19,"tag":74,"props":1482,"children":1483},{},[1484,1489,1494],{"type":19,"tag":78,"props":1485,"children":1486},{},[1487],{"type":24,"value":1488},"法律强制执行更困难",{"type":19,"tag":78,"props":1490,"children":1491},{},[1492],{"type":24,"value":1493},"采购和审计流程更复杂",{"type":19,"tag":78,"props":1495,"children":1496},{},[1497],{"type":24,"value":1498},"合同条款难以明确定义",{"type":19,"tag":63,"props":1500,"children":1502},{"id":1501},"_3-法律与政策不一致",[1503],{"type":24,"value":1504},"3. 法律与政策不一致",{"type":19,"tag":267,"props":1506,"children":1508},{"id":1507},"挑战-1",[1509],{"type":24,"value":1457},{"type":19,"tag":20,"props":1511,"children":1512},{},[1513],{"type":24,"value":1514},"许多法律明确引用 WCAG 2.x：",{"type":19,"tag":74,"props":1516,"children":1517},{},[1518,1523,1528],{"type":19,"tag":78,"props":1519,"children":1520},{},[1521],{"type":24,"value":1522},"美国《第 508 条修正案》",{"type":19,"tag":78,"props":1524,"children":1525},{},[1526],{"type":24,"value":1527},"欧盟《无障碍法案》",{"type":19,"tag":78,"props":1529,"children":1530},{},[1531],{"type":24,"value":1532},"英国《公共部门网站和应用无障碍条例》",{"type":19,"tag":267,"props":1534,"children":1536},{"id":1535},"后果-2",[1537],{"type":24,"value":1427},{"type":19,"tag":74,"props":1539,"children":1540},{},[1541,1546,1551],{"type":19,"tag":78,"props":1542,"children":1543},{},[1544],{"type":24,"value":1545},"直到 WCAG 3.0 被正式映射到这些法律，否则存在风险",{"type":19,"tag":78,"props":1547,"children":1548},{},[1549],{"type":24,"value":1550},"受监管行业（医疗、金融、政府）可能需要维持双重合规",{"type":19,"tag":78,"props":1552,"children":1553},{},[1554],{"type":24,"value":1555},"增加成本和复杂性",{"type":19,"tag":63,"props":1557,"children":1559},{"id":1558},"_4-最低可行无障碍的风险",[1560],{"type":24,"value":1561},"4. 最低可行无障碍的风险",{"type":19,"tag":267,"props":1563,"children":1565},{"id":1564},"最大的风险",[1566],{"type":24,"value":1567},"最大的风险：",{"type":19,"tag":20,"props":1569,"children":1570},{},[1571],{"type":24,"value":1572},"在截止日期压力下，团队可能会想：",{"type":19,"tag":1574,"props":1575,"children":1576},"blockquote",{},[1577],{"type":19,"tag":20,"props":1578,"children":1579},{},[1580],{"type":24,"value":1581},"\"我们达到了青铜等级。好了，无障碍工作完成了。\"",{"type":19,"tag":267,"props":1583,"children":1585},{"id":1584},"问题",[1586],{"type":24,"value":1587},"问题：",{"type":19,"tag":74,"props":1589,"children":1590},{},[1591,1596,1601],{"type":19,"tag":78,"props":1592,"children":1593},{},[1594],{"type":24,"value":1595},"一个应用可能获得\"青铜\"等级，同时对某些用户有严重的障碍",{"type":19,"tag":78,"props":1597,"children":1598},{},[1599],{"type":24,"value":1600},"如果一个功能不是\"核心\"，它的无障碍问题可能被忽视",{"type":19,"tag":78,"props":1602,"children":1603},{},[1604],{"type":24,"value":1605},"评分和临界错误的检查之间可能存在漏洞",{"type":19,"tag":52,"props":1607,"children":1608},{},[],{"type":19,"tag":56,"props":1610,"children":1612},{"id":1611},"如何平衡最佳实践",[1613],{"type":24,"value":1614},"如何平衡：最佳实践",{"type":19,"tag":63,"props":1616,"children":1618},{"id":1617},"_1-建立清晰的团队标准",[1619],{"type":24,"value":1620},"1. 建立清晰的团队标准",{"type":19,"tag":74,"props":1622,"children":1623},{},[1624,1629,1634],{"type":19,"tag":78,"props":1625,"children":1626},{},[1627],{"type":24,"value":1628},"为你的组织定义每个评分级别的含义",{"type":19,"tag":78,"props":1630,"children":1631},{},[1632],{"type":24,"value":1633},"建立评分标准的内部指南",{"type":19,"tag":78,"props":1635,"children":1636},{},[1637],{"type":24,"value":1638},"确保评估的一致性",{"type":19,"tag":63,"props":1640,"children":1642},{"id":1641},"_2-超越评分",[1643],{"type":24,"value":1644},"2. 超越评分",{"type":19,"tag":74,"props":1646,"children":1647},{},[1648,1653,1658],{"type":19,"tag":78,"props":1649,"children":1650},{},[1651],{"type":24,"value":1652},"评分只是一个数字",{"type":19,"tag":78,"props":1654,"children":1655},{},[1656],{"type":24,"value":1657},"关注真实的用户反馈和行为数据",{"type":19,"tag":78,"props":1659,"children":1660},{},[1661],{"type":24,"value":1662},"定期进行可用性测试",{"type":19,"tag":63,"props":1664,"children":1666},{"id":1665},"_3-定期审计",[1667],{"type":24,"value":1668},"3. 定期审计",{"type":19,"tag":74,"props":1670,"children":1671},{},[1672,1677,1682],{"type":19,"tag":78,"props":1673,"children":1674},{},[1675],{"type":24,"value":1676},"从多个评估者的角度进行审计",{"type":19,"tag":78,"props":1678,"children":1679},{},[1680],{"type":24,"value":1681},"追踪一段时间内的分数变化",{"type":19,"tag":78,"props":1683,"children":1684},{},[1685],{"type":24,"value":1686},"识别评分中的不一致",{"type":19,"tag":63,"props":1688,"children":1690},{"id":1689},"_4-关注临界错误",[1691],{"type":24,"value":1692},"4. 关注临界错误",{"type":19,"tag":74,"props":1694,"children":1695},{},[1696,1701,1706],{"type":19,"tag":78,"props":1697,"children":1698},{},[1699],{"type":24,"value":1700},"绝不容许真正阻止任务完成的错误",{"type":19,"tag":78,"props":1702,"children":1703},{},[1704],{"type":24,"value":1705},"建立流程定期识别和修复临界问题",{"type":19,"tag":78,"props":1707,"children":1708},{},[1709],{"type":24,"value":1710},"即使评分良好，也要确保没有遗漏的临界错误",{"type":19,"tag":52,"props":1712,"children":1713},{},[],{"type":19,"tag":56,"props":1715,"children":1717},{"id":1716},"总结这是一个机遇",[1718],{"type":24,"value":1719},"总结：这是一个机遇",{"type":19,"tag":20,"props":1721,"children":1722},{},[1723,1725,1730],{"type":24,"value":1724},"WCAG 3.0 代表了无障碍评估的一个成熟阶段。它承认了现实的复杂性，从\"一刀切\"的合规性转向",{"type":19,"tag":27,"props":1726,"children":1727},{},[1728],{"type":24,"value":1729},"真实用户成果",{"type":24,"value":157},{"type":19,"tag":20,"props":1732,"children":1733},{},[1734],{"type":24,"value":1735},"虽然存在风险，但优势更大：",{"type":19,"tag":20,"props":1737,"children":1738},{},[1739],{"type":24,"value":1740},"✅ 更好地反映真实用户体验\n✅ 鼓励持续改进而不是一成不变的合规\n✅ 允许针对性地优先处理问题\n✅ 更灵活地处理新兴技术",{"type":19,"tag":63,"props":1742,"children":1744},{"id":1743},"关键要点",[1745],{"type":24,"value":1743},{"type":19,"tag":74,"props":1747,"children":1748},{},[1749,1759,1769,1779,1789],{"type":19,"tag":78,"props":1750,"children":1751},{},[1752,1757],{"type":19,"tag":27,"props":1753,"children":1754},{},[1755],{"type":24,"value":1756},"无障碍不是打勾。",{"type":24,"value":1758}," 它是关于启用人。",{"type":19,"tag":78,"props":1760,"children":1761},{},[1762,1767],{"type":19,"tag":27,"props":1763,"children":1764},{},[1765],{"type":24,"value":1766},"从特性转向功能。",{"type":24,"value":1768}," 问\"用户能做什么？\"而不是\"我们有什么？\"",{"type":19,"tag":78,"props":1770,"children":1771},{},[1772,1777],{"type":19,"tag":27,"props":1773,"children":1774},{},[1775],{"type":24,"value":1776},"现在就开始改变心态。",{"type":24,"value":1778}," 不要等到 WCAG 3.0 最终确定",{"type":19,"tag":78,"props":1780,"children":1781},{},[1782,1787],{"type":19,"tag":27,"props":1783,"children":1784},{},[1785],{"type":24,"value":1786},"警惕陷阱。",{"type":24,"value":1788}," 主观评分和最低可行无障碍的风险是真实的",{"type":19,"tag":78,"props":1790,"children":1791},{},[1792,1797],{"type":19,"tag":27,"props":1793,"children":1794},{},[1795],{"type":24,"value":1796},"坚持原则。",{"type":24,"value":1798}," 让真实的用户指导你的工作",{"type":19,"tag":52,"props":1800,"children":1801},{},[],{"type":19,"tag":56,"props":1803,"children":1805},{"id":1804},"相关资源",[1806],{"type":24,"value":1804},{"type":19,"tag":74,"props":1808,"children":1809},{},[1810,1822,1832,1842,1852],{"type":19,"tag":78,"props":1811,"children":1812},{},[1813],{"type":19,"tag":1814,"props":1815,"children":1819},"a",{"href":1816,"rel":1817},"https://www.w3.org/TR/wcag-3.0/",[1818],"nofollow",[1820],{"type":24,"value":1821},"WCAG 3.0 正式草案",{"type":19,"tag":78,"props":1823,"children":1824},{},[1825],{"type":19,"tag":1814,"props":1826,"children":1829},{"href":1827,"rel":1828},"https://www.w3.org/TR/wcag-3.0-explainer/",[1818],[1830],{"type":24,"value":1831},"WCAG 3.0 解释文档",{"type":19,"tag":78,"props":1833,"children":1834},{},[1835],{"type":19,"tag":1814,"props":1836,"children":1839},{"href":1837,"rel":1838},"https://www.w3.org/WAI/WCAG22/quickref/",[1818],[1840],{"type":24,"value":1841},"WCAG 2.2 标准",{"type":19,"tag":78,"props":1843,"children":1844},{},[1845],{"type":19,"tag":1814,"props":1846,"children":1849},{"href":1847,"rel":1848},"https://www.w3.org/WAI/",[1818],[1850],{"type":24,"value":1851},"W3C 无障碍倡议",{"type":19,"tag":78,"props":1853,"children":1854},{},[1855],{"type":19,"tag":1814,"props":1856,"children":1859},{"href":1857,"rel":1858},"https://www.w3.org/WAI/tutorials/",[1818],[1860],{"type":24,"value":1861},"Web Accessibility Initiative 教程",{"type":19,"tag":52,"props":1863,"children":1864},{},[],{"type":19,"tag":20,"props":1866,"children":1867},{},[1868,1870,1875],{"type":24,"value":1869},"💡 ",{"type":19,"tag":27,"props":1871,"children":1872},{},[1873],{"type":24,"value":1874},"最后的话",{"type":24,"value":1876},"：WCAG 3.0 的真正价值不在于它如何得分，而在于它如何改变我们对无障碍的思考。不再是\"我们符合吗？\"，而是\"用户的生活有多好？\"——这才是真正重要的问题。",{"type":19,"tag":52,"props":1878,"children":1879},{},[],{"type":19,"tag":56,"props":1881,"children":1883},{"id":1882},"返回导航",[1884],{"type":24,"value":1882},{"type":19,"tag":74,"props":1886,"children":1887},{},[1888,1897,1906,1915],{"type":19,"tag":78,"props":1889,"children":1890},{},[1891],{"type":19,"tag":1814,"props":1892,"children":1894},{"href":1893},"/blog",[1895],{"type":24,"value":1896},"返回博客首页",{"type":19,"tag":78,"props":1898,"children":1899},{},[1900],{"type":19,"tag":1814,"props":1901,"children":1903},{"href":1902},"/blog?category=%E6%97%A0%E9%9A%9C%E7%A2%8D%E4%B8%8E%E8%AE%BE%E8%AE%A1",[1904],{"type":24,"value":1905},"查看其他无障碍相关文章",{"type":19,"tag":78,"props":1907,"children":1908},{},[1909],{"type":19,"tag":1814,"props":1910,"children":1912},{"href":1911},"/blog/wcag-2.2-guide",[1913],{"type":24,"value":1914},"了解 WCAG 2.2 标准",{"type":19,"tag":78,"props":1916,"children":1917},{},[1918],{"type":19,"tag":1814,"props":1919,"children":1921},{"href":1920},"/weekly",[1922],{"type":24,"value":1923},"关注 HTMLPAGE 最新动态",{"title":7,"searchDepth":1925,"depth":1925,"links":1926},3,[1927,1932,1943,1952,1956,1965,1968,1978,1996,2002,2005,2006],{"id":58,"depth":1928,"text":61,"children":1929},2,[1930,1931],{"id":65,"depth":1925,"text":65},{"id":165,"depth":1925,"text":168},{"id":226,"depth":1928,"text":229,"children":1933},[1934,1935,1942],{"id":232,"depth":1925,"text":232},{"id":257,"depth":1925,"text":260,"children":1936},[1937,1939,1940,1941],{"id":269,"depth":1938,"text":272},4,{"id":288,"depth":1938,"text":291},{"id":312,"depth":1938,"text":315},{"id":336,"depth":1938,"text":339},{"id":355,"depth":1925,"text":358},{"id":386,"depth":1928,"text":386,"children":1944},[1945,1950,1951],{"id":402,"depth":1925,"text":402,"children":1946},[1947,1948,1949],{"id":412,"depth":1938,"text":415},{"id":431,"depth":1938,"text":434},{"id":450,"depth":1938,"text":453},{"id":469,"depth":1925,"text":469},{"id":529,"depth":1925,"text":532},{"id":564,"depth":1928,"text":567,"children":1953},[1954,1955],{"id":581,"depth":1925,"text":584},{"id":662,"depth":1925,"text":662},{"id":717,"depth":1928,"text":720,"children":1957},[1958,1963,1964],{"id":728,"depth":1925,"text":731,"children":1959},[1960,1961,1962],{"id":734,"depth":1938,"text":737},{"id":778,"depth":1938,"text":781},{"id":819,"depth":1938,"text":822},{"id":860,"depth":1925,"text":863},{"id":882,"depth":1925,"text":882},{"id":932,"depth":1928,"text":935,"children":1966},[1967],{"id":943,"depth":1925,"text":946},{"id":1233,"depth":1928,"text":1233,"children":1969},[1970,1977],{"id":1243,"depth":1925,"text":1243,"children":1971},[1972,1973,1974,1975,1976],{"id":1248,"depth":1938,"text":1251},{"id":1267,"depth":1938,"text":1270},{"id":1286,"depth":1938,"text":1289},{"id":1305,"depth":1938,"text":1308},{"id":1329,"depth":1938,"text":1332},{"id":1348,"depth":1925,"text":1348},{"id":1384,"depth":1928,"text":1384,"children":1979},[1980,1984,1988,1992],{"id":1394,"depth":1925,"text":1397,"children":1981},[1982,1983],{"id":1400,"depth":1938,"text":1403},{"id":1424,"depth":1938,"text":1427},{"id":1448,"depth":1925,"text":1451,"children":1985},[1986,1987],{"id":1454,"depth":1938,"text":1457},{"id":1478,"depth":1938,"text":1427},{"id":1501,"depth":1925,"text":1504,"children":1989},[1990,1991],{"id":1507,"depth":1938,"text":1457},{"id":1535,"depth":1938,"text":1427},{"id":1558,"depth":1925,"text":1561,"children":1993},[1994,1995],{"id":1564,"depth":1938,"text":1567},{"id":1584,"depth":1938,"text":1587},{"id":1611,"depth":1928,"text":1614,"children":1997},[1998,1999,2000,2001],{"id":1617,"depth":1925,"text":1620},{"id":1641,"depth":1925,"text":1644},{"id":1665,"depth":1925,"text":1668},{"id":1689,"depth":1925,"text":1692},{"id":1716,"depth":1928,"text":1719,"children":2003},[2004],{"id":1743,"depth":1925,"text":1743},{"id":1804,"depth":1928,"text":1804},{"id":1882,"depth":1928,"text":1882},"markdown","content:blog:wcag-3-scoring-model.md","content","blog/wcag-3-scoring-model.md","blog/wcag-3-scoring-model","md",[2014,2025,2033],{"_path":2015,"_dir":5,"_draft":6,"_partial":6,"_locale":7,"title":2016,"description":2017,"keywords":2018,"author":2019,"date":2020,"category":2021,"image":14,"_type":2007,"_id":2022,"_source":2009,"_file":2023,"_stem":2024,"_extension":2012},"/blog/2025-q1-updates","2025 Q1 产品更新","第一季度重大功能发布：AI 生成优化、新模板上线、编辑器增强等","2025 Q1 产品更新, Blog, HTMLPAGE","HTMLPAGE","2025-11-26","待分类","content:blog:2025-q1-updates.md","blog/2025-q1-updates.md","blog/2025-q1-updates",{"_path":2026,"_dir":5,"_draft":6,"_partial":6,"_locale":7,"title":2027,"description":2028,"keywords":2029,"author":2019,"date":2020,"category":2021,"image":14,"_type":2007,"_id":2030,"_source":2009,"_file":2031,"_stem":2032,"_extension":2012},"/blog/2025-roadmap","2025 产品路线图","展望 2025 年的产品规划：AI 能力增强、模板扩充、国际化等","2025 产品路线图, Blog, HTMLPAGE","content:blog:2025-roadmap.md","blog/2025-roadmap.md","blog/2025-roadmap",{"_path":2034,"_dir":5,"_draft":6,"_partial":6,"_locale":7,"title":2035,"description":2036,"keywords":2037,"author":2019,"date":2020,"category":2021,"image":14,"_type":2007,"_id":2038,"_source":2009,"_file":2039,"_stem":2040,"_extension":2012},"/blog/ab-testing","A/B 测试","通过 A/B 测试验证设计方案","A/B 测试, Blog, HTMLPAGE","content:blog:ab-testing.md","blog/ab-testing.md","blog/ab-testing",1774945276508]