html aam 1.0

HTML Accessibility API Mappings 1.0 HTML Accessibility API Mappings 1.0 W3C Working Draft 29 August 2026 More details about this document This version: https://www.w3.org/TR/2026/WD-html-aam-1.0-20260829/ Latest published version: https://www.w3.org/TR/html-aam-1.0/ Latest editor's draft: https://w3c.github.io/html-aam/ History: https://www.w3.org/standards/history/html-aam-1.0/ Commit history Editors: Scott O'Hara ( Microsoft ) Rahim Abdi ( Apple ) Former editors: Steve Faulkner ( TPGi ) (until May 2023) Alexander Surkov ( Mozilla Foundation ) (until August 2018) Bogdan Brinza ( Microsoft ) (until July 2018) Jason Kiss ( Invited Expert ) (until June 2018) Cynthia Shelly ( Microsoft ) (until September 2013) Feedback: GitHub w3c/html-aam ( pull requests , new issue , open issues ) Copyright © 2015-2026 World Wide Web Consortium . W3C ® liability , trademark and permissive document license rules apply. Abstract HTML Accessibility API Mappings ( HTML -AAM) defines how user agents map HTML [ HTML ] elements and attributes to platform accessibility application programming interfaces ( APIs ) . It leverages and extends the [[[core-aam-1.2]]] and the [[[accname-1.2]]] for use with the HTML host language. Documenting these mappings promotes interoperable exposure of roles, states, properties, and events implemented by accessibility APIs and helps to ensure that this information appears in a manner consistent with author intent. The HTML -AAM is part of the WAI-ARIA suite described in the WAI-ARIA Overview . Status of This Document This section describes the status of this document at the time of its publication. A list of current W3C publications and the latest revision of this technical report can be found in the W3C standards and drafts index . Note This document is subject to change without notice. This document was initially developed by and with the approval of the HTML Accessibility Taskforce , a joint task force of the Protocols and Formats Working Group and the HTML Working Group . Work continued with the successor groups Accessible Rich Internet Applications Working Group and the Web Applications Working Group . This document is now maintained solely by the Accessible Rich Internet Applications Working Group . This document was published by the Accessible Rich Internet Applications Working Group as a Working Draft using the Recommendation track . Publication as a Working Draft does not imply endorsement by W3C and its Members. This is a draft document and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to cite this document as other than a work in progress. This document was produced by a group operating under the W3C Patent Policy . W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent that the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy . This document is governed by the 18 August 2025 W3C Process Document . Table of Contents Abstract Status of This Document 1. Introduction 1.1 Accessibility APIs 2. Conformance 2.1 Deprecated 3. Mapping HTML to Accessibility APIs 3.1 General Rules for Exposing WAI-ARIA Semantics 3.2 Conflicts Between Native Markup Semantics and WAI-ARIA 3.3 Exposing HTML Features That Do Not Directly Map to Accessibility APIs 3.4 Exposing HTML Features That Require a Minimum Role 3.5 HTML Element Role Mappings 3.6 HTML Attribute State and Property Mappings 4. Accessible Name and Description Computation 4.1 Accessible Name Computations By HTML Element 4.2 Accessible Description Computation 5. Privacy considerations 6. Security considerations A. Appendices A.1 Change Log A.2 Acknowledgments B. References B.1 Normative references B.2 Informative references 1. Introduction This section is non-normative. This specification defines how HTML user agents respond to and expose role , state and property information provided for Web content. Unless indicated otherwise, an HTML element or attribute with default [[[wai-aria-1.2]]] semantics must be exposed to the platform accessibility APIs according to the relevant WAI-ARIA mappings defined in the [[[core-aam-1.2]]] specification. In some cases, often due to features of the HTML host language or the accessibility API in question, an element or attribute's mapping differs from the corresponding ARIA mappings specified in the [ core-aam-1.2 ]. Where an HTML element or attribute does not have any default WAI-ARIA semantics, the applicable mapping for each platform accessibility API is defined by this specification. This document also adapts the [[[accname-1.2]]] specification for deriving the accessible names and accessible descriptions of [ HTML ] elements, and provides accessible implementation examples for specific HTML elements and features. Users often access HTML content using assistive technologies that rely on platform accessibility API to obtain and interact with information from the page. This document is part of the following suite of accessibility API mapping specifications for content rendered by user agents: [[[accname-1.2]]] [[[core-aam-1.2]]] HTML Accessibility API Mappings 1.0 (this specification) MathML Accessibility API Mappings 1.0 [[[svg-aam-1.0]]] 1.1 Accessibility APIs Accessibility APIs covered by this document are: MSAA with IAccessible2 1.3 [ IAccessible2 ] User Interface Automation [ UI-AUTOMATION ] ATK - Accessibility Toolkit [ ATK ] and Assistive Technology Service Provider Interface [ AT-SPI ], referred to hereafter as "ATK/AT-SPI" macOS Accessibility Protocol [ AXAPI ] If user agent developers need to expose information using other accessibility APIs , it is recommended that they work closely with the developer of the platform where the API runs, and assistive technology developers on that platform. For more information regarding accessibility APIs , refer to section 1.1 Accessibility APIs of the [[[core-aam-1.2]]] . 2. Conformance As well as sections marked as non-normative, all authoring guidelines, diagrams, examples, and notes in this specification are non-normative. Everything else in this specification is normative. The key words MAY , MUST , MUST NOT , and SHOULD in this document are to be interpreted as described in BCP 14 [ RFC2119 ] [ RFC8174 ] when, and only when, they appear in all capitals, as shown here. Normative sections provide requirements that user agents and assistive technologies MUST follow for an implementation to conform to this specification. Non-normative (informative) sections provide information useful to understanding the specification. Such sections may contain examples of recommended practice, but it is not required to follow such recommendations in order to conform to this specification. 2.1 Deprecated There are currently no deprecated requirements. 3. Mapping HTML to Accessibility APIs 3.1 General Rules for Exposing WAI-ARIA Semantics Note WAI-ARIA support was first introduced to HTML in [ HTML5 ]. User Agents MUST expose HTML elements or attributes with default WAI-ARIA semantics to the platform accessibility APIs in a way that conforms to General rules for exposing WAI-ARIA semantics in the [[[core-aam-1.2]]] . 3.2 Conflicts Between Native Markup Semantics and WAI-ARIA Where the host language is [ HTML ], user agents MUST conform to Conflicts between native markup semantics and WAI-ARIA in the [[[core-aam-1.2]]] . 3.3 Exposing HTML Features That Do Not Directly Map to Accessibility APIs HTML can include features that are not supported by accessibility APIs at the time of publication. There is not a one to one relationship between all features and platform accessibility APIs . When HTML roles, states and properties do not directly map to an accessibility API , and there is a method in the API to expose a text string, user agents MUST expose the undefined role, states and properties via that method. For HTML elements or attributes with default WAI-ARIA semantics, user agents MUST conform to Exposing attributes that do not directly map to accessibility API properties in the [ core-aam-1.2 ]. 3.4 Exposing HTML Features That Require a Minimum Role A minimum role is the equivalent WAI-ARIA role an element will map to if the element does not have a more specific implicit role or platform role mappings, e.g., a non-generic role. This can help ensure that users of assistive technologies get the best possible experience for commonly-used and valid HTML markup where otherwise a role would not be exposed. A minimum role is provided when all of the following conditions are true: the author has not specified a valid explicit WAI-ARIA role to the element, or the specified role is either none , presentation , or generic ; the element either has no implicit WAI-ARIA role or platform role mappings, or it has an implicit generic or none computed role; and the author has specified attributes which require a minimum role mapping for the element. The HTML Attribute State and Property Mappings section identifies the specific global attributes which would require an element map to a minimum role. When these conditions are met, user agents MUST expose an object using the mappings defined in CORE-AAM for the specified minimum role. If the element has multiple attributes specified which require a minimum role be returned as the computed role for the element, prioritize the more specific role in the ARIA taxonomy. 3.5 HTML Element Role Mappings User agents MUST map HTML elements with implicit WAI-ARIA role semantics to platform accessibility APIs according to the identified WAI-ARIA role mapping as defined in the [ core-aam-1.2 ] specification. "Not mapped" means the element does not need to be exposed via an accessibility API . This is usually because the element is not displayed as part of the user interface. However, authors can force some of these elements to be rendered. For instance, by overriding user agent styles to render elements that would have been otherwise set to display: none . In these cases, the user agent SHOULD map such elements to the role of generic , unless other HTML features have been specified which would require a more specific minimum role to be exposed. Where an element is indicated as having "No corresponding ( WAI-ARIA ) role", or is mapped to the generic role, user agents MUST NOT expose the aria-roledescription property value in the accessibility tree unless the element has an explicit, conforming role attribute value which [ WAI-ARIA-1.2 ] does not prohibit the use of aria-roledescription . Some HTML elements expose implicit WAI-ARIA roles depending on whether they have been provided an accessible name . How an element participates in the computation of its own or another element's accessible name and/or accessible description is described in the Accessible Name and Description Computation section of this document. 3.5.1 Platform API mapping requirements When HTML elements do not have an exact or equivalent mapping to a valid, non-abstract WAI-ARIA role, a unique computedrole string has been specified to serve as the return value for interoperability testing purposes. For instance, user agents MAY expose the video element with a computedrole of " html-video ". Authors MUST NOT use any html- prefixed computed role string in the role attribute (such as html-video ). User Agents MUST ignore any abstract or invalid role token. <video> <!-- computedrole returns 'html-video' --> <main role="html-video"> <!-- Author error. computed role returns 'main' --> IAccessible2: All elements with accessible objects SHOULD implement the IAccessible, IAccessible2 and IAccessible2_2 interfaces. UIA: When a labelable element is referenced by a label element's for attribute, or a descendant of a label element, the labelable element's UIA LabeledBy property points to the UIA element for the label element. Elements mapped to the Text Control Type are not generally represented as accessible objects in the accessibility tree , but are just part of the Text Control Pattern implemented for the whole HTML document. However, if they have any aria- attributes or an explicit tabindex specified, elements mapped to the Text Control Type will be represented as accessible objects in the accessibility tree . AXAPI: User agents SHOULD return a user-presentable, localized string value for the Mac Accessibility AXRoleDescription. 3.5.2 a (represents a hyperlink) HTML Specification a (represents a hyperlink ) [ wai-aria-1.2 ] link role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.3 a (no href attribute) HTML Specification a (no href attribute) [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.4 abbr HTML Specification abbr [ wai-aria-1.2 ] No corresponding role Computed Role html-abbr MSAA + IAccessible2 Roles: ROLE_SYSTEM_TEXT ; IA2_ROLE_TEXT_FRAME Object attributes: "abbr" attribute on the containing td if a single child, text content used as a value UIA Control Type: Text [ ATK ] Role: ATK_ROLE_STATIC Object attributes: "abbr" attribute on the containing td if a single child, text content used as a value AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "group" Comments 3.5.5 address HTML Specification address [ wai-aria-1.2 ] group role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.6 area (represents a hyperlink) HTML Specification area (represents a hyperlink ) [ wai-aria-1.2 ] link role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.7 area (no href attribute) HTML Specification area (no href attribute) [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments User agents MAY still expose an a element lacking the href attribute with a link role in the event an author specifies interactive behavior for the element. For example, if using an event handler attribute . 3.5.8 article HTML Specification article [ wai-aria-1.2 ] article role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.9 aside (scoped to the body or main element) HTML Specification aside (scoped to the body or main element) [ wai-aria-1.2 ] complementary role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.10 aside (scoped to a sectioning content element) HTML Specification aside (scoped to a sectioning content element) [ wai-aria-1.2 ] complementary role if the aside element has an accessible name . Otherwise, generic role. Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.11 audio HTML Specification audio [ wai-aria-1.2 ] No corresponding role Computed Role html-audio MSAA + IAccessible2 Role: ROLE_SYSTEM_GROUPING UIA Control Type: Group Localized Control Type: "audio" Note: If the controls attribute is present, UI controls (e.g., play, volume) are exposed as children of the audio element in the accessibility tree , and mapped as appropriate for the type of control (e.g., button or slider ). User agents MAY include the following in the accessibility tree and mark them as hidden or off-screen: Loading messages or error messages UI controls that are not currently displayed [ ATK ] Role: ATK_ROLE_AUDIO AX AXRole: AXGroup AXSubrole: AXAudio AXRoleDescription: "audio playback" Note: If the controls attribute is present, UI controls (e.g., play, volume) are exposed as descendants of an accessible object with a role of toolbar , and mapped as appropriate for the type of control (e.g., button or slider ). Comments 3.5.12 autonomous custom element HTML Specification autonomous custom element [ wai-aria-1.2 ] If the author assigned a conforming ARIA role using the role attribute, map to that role. Otherwise, the generic role. Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.13 b HTML Specification b [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments Exposed by platform specific bold font weight text styles. 3.5.14 base HTML Specification base [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.15 bdi HTML Specification bdi [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments IA2/ATK: May affect on "writing-mode" text attribute on its text container. 3.5.16 bdo HTML Specification bdo [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments IA2/ATK: Exposed as "writing-mode" text attribute on its text container. 3.5.17 blockquote HTML Specification blockquote [ wai-aria-1.2 ] blockquote role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.18 body HTML Specification body [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments User agents MUST ignore the aria-hidden attribute if specified on the body element. 3.5.19 br HTML Specification br [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments May be exposed as '\n' character by the platform interface. 3.5.20 button HTML Specification button [ wai-aria-1.2 ] button role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments A button 's mapping will change if the aria-pressed or aria-haspopup attributes are specified. 3.5.21 canvas HTML Specification canvas [ wai-aria-1.2 ] No corresponding role Computed Role html-canvas MSAA + IAccessible2 Roles: ROLE_SYSTEM_GRAPHIC ; IA2_ROLE_CANVAS UIA Control Type: Image Descendants of the canvas element are mapped separately. [ ATK ] Role: ATK_ROLE_CANVAS AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "" Comments 3.5.22 caption HTML Specification caption [ wai-aria-1.2 ] caption role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping Relations: IA2_RELATION_LABEL_FOR with parent table UIA Use WAI-ARIA mapping Other properties: The LabeledBy property for the parent table element points to the UIA element for the caption element. [ ATK ] Use WAI-ARIA mapping Relations: ATK_RELATION_LABEL_FOR with parent table AX Use WAI-ARIA mapping Relations: ATK_RELATION_LABEL_FOR with parent table Comments Note If a caption element is hidden from the accessibility tree, then it will not provide an accessible name to its parent table element. 3.5.23 cite HTML Specification cite [ wai-aria-1.2 ] No corresponding role Computed Role html-cite MSAA + IAccessible2 No accessible object. Styles used are mapped into text attributes on its text container. UIA No accessible object. Styles used are exposed by UIA text attributes of the TextRange Control Pattern implemented on a parent accessible object. [ ATK ] No accessible object. Styles used are mapped into text attributes on its text container. AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "group" Comments 3.5.24 code HTML Specification code [ wai-aria-1.2 ] code role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.25 col HTML Specification col [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.26 colgroup HTML Specification colgroup [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Role: ROLE_SYSTEM_GROUPING UIA Control Type: Group Localized Control Type: "colgroup" [ ATK ] Not mapped AX Not mapped Comments 3.5.27 data HTML Specification data [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.28 datalist (represents pre-defined options for input element) HTML Specification datalist (represents pre-defined options for input element) [ wai-aria-1.2 ] listbox role, with the aria-multiselectable property set to "true" if the datalist 's selection model allows multiple option elements to be selected at a time, and "false" otherwise Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If datalist is not linked to a proper input element, then datalist element is not mapped to accessibility APIs . 3.5.29 dd HTML Specification dd [ wai-aria-1.2 ] definition role Computed Role Use WAI-ARIA mapping Note Editorial Note: This value may change upon resolution of ARIA #1662 . MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.30 del HTML Specification del [ wai-aria-1.2 ] deletion role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.31 details HTML Specification details [ wai-aria-1.2 ] group role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping Localized Control Type: "details" [ ATK ] Use WAI-ARIA mapping Relations: "ATK_RELATION_DETAILS_FOR" AX Use WAI-ARIA mapping Comments 3.5.32 dfn HTML Specification dfn [ wai-aria-1.2 ] term role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.33 dialog HTML Specification dialog [ wai-aria-1.2 ] dialog role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments See also the dialog element's open attribute. 3.5.34 dir (obsolete) HTML Specification dir [ wai-aria-1.2 ] list role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping ATK Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments The dir element is marked as obsolete in HTML , and is not to be used by authors. 3.5.35 div HTML Specification div [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.36 dl HTML Specification dl [ wai-aria-1.2 ] list role Computed Role list Note Editorial Note: This value may change upon resolution of ARIA #1662 . MSAA + IAccessible2 Role: ROLE_SYSTEM_LIST States: STATE_SYSTEM_READONLY UIA Control Type: List [ ATK ] Role: ATK_ROLE_DESCRIPTION_LIST AX AXRole: AXList AXSubrole: AXDefinitionList AXRoleDescription: "definition list" Comments 3.5.37 dt HTML Specification dt [ wai-aria-1.2 ] term role Computed Role Use WAI-ARIA mapping Note Editorial Note: This value may change upon resolution of ARIA #1662 . MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.38 em HTML Specification em [ wai-aria-1.2 ] emphasis role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.39 embed HTML Specification embed [ wai-aria-1.2 ] No corresponding role Computed Role html-embed MSAA + IAccessible2 Roles: ROLE_SYSTEM_CLIENT ; IA2_ROLE_EMBEDDED_OBJECT States: STATE_SYSTEM_UNAVAILABLE for windowless plugin UIA Control Type: Pane [ ATK ] Role: ATK_ROLE_EMBEDDED AX Depends on format of data file Comments 3.5.40 fieldset HTML Specification fieldset [ wai-aria-1.2 ] group role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Role: Use WAI-ARIA mapping Relations: IA2_RELATION_LABELLED_BY with the first instance of a rendered child legend element UIA Role: Use WAI-ARIA mapping [ ATK ] Role: Use WAI-ARIA mapping Relations: ATK_RELATION_LABELLED_BY with first instance of a rendered child legend element AX Role: Use WAI-ARIA mapping AXSubrole: AXFieldset AXDescription: value from the first instance of a rendered child legend element Comments Note If a legend element is hidden from the accessibility tree, then it will not provide an accessible name to its parent fieldset element. 3.5.41 figcaption HTML Specification figcaption [ wai-aria-1.2 ] caption role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Role: Use WAI-ARIA mapping UIA Role: Use WAI-ARIA mapping [ ATK ] Role: Use WAI-ARIA mapping AX Role: Use WAI-ARIA mapping Comments 3.5.42 figure HTML Specification figure [ wai-aria-1.2 ] figure role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Role: Use WAI-ARIA mapping UIA Role: Use WAI-ARIA mapping [ ATK ] Role: Use WAI-ARIA mapping AX AXRole: Use WAI-ARIA mapping Comments 3.5.43 footer (scoped to the body element) HTML Specification footer (scoped to the body element) [ wai-aria-1.2 ] contentinfo role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.44 footer (scoped to the main element, or a sectioning content element) HTML Specification footer (scoped to the main element, or a sectioning content element) [ wai-aria-1.2 ] sectionfooter role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Control Type: Group Localized Control Type: "footer" [ ATK ] Role: ATK_ROLE_FOOTER AX Use WAI-ARIA mapping Comments User agents and assistive technology MAY not expose the sectionfooter role if the element: has no accessible name is not keyboard focusable has no other global ARIA attributes or HTML attributes that expose information to user agent's accessibility tree 3.5.45 form HTML Specification form [ wai-aria-1.2 ] form role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping If a form has no accessible name : Role: ATK_ROLE_FORM AX Use WAI-ARIA mapping Comments If a form has no accessible name , do not expose the element as a landmark. 3.5.46 form-associated custom element HTML Specification form-associated custom element [ wai-aria-1.2 ] If the author assigned a conforming ARIA role using the role attribute, map to that role. Otherwise, the generic role. Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.47 h1 , h2 , h3 , h4 , h5 , and h6 HTML Specification h1 , h2 , h3 , h4 , h5 , and h6 [ wai-aria-1.2 ] heading role, with the aria-level property set to the number in the element's tag name. Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.48 head HTML Specification head [ wai-aria-1.2 ] No corresponding role Computed Role Not Mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.49 header (scoped to the body element) HTML Specification header (scoped to the body element) [ wai-aria-1.2 ] banner role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.50 header (scoped to the main element, or a sectioning content element) HTML Specification header (scoped to the main element, or a sectioning content element) [ wai-aria-1.2 ] sectionheader role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Control Type: Group Localized Control Type: "header" [ ATK ] Role: ATK_ROLE_HEADER AX Use WAI-ARIA mapping Comments User agents and assistive technology MAY not expose the sectionheader role if the element: has no accessible name is not keyboard focusable has no other global ARIA attributes or HTML attributes that expose information to user agent's accessibility tree 3.5.51 hgroup HTML Specification hgroup [ wai-aria-1.2 ] group role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If an hgroup contains multiple heading elements, then the user agent MAY treat the heading element with the highest priority level as the sole heading of the hgroup . The user agent MAY expose all other heading elements as if they were p elements. See paragraph role on Core AAM . 3.5.52 hr HTML Specification hr [ wai-aria-1.2 ] separator role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If an hr element is a descendant of a select element, user agents MAY expose the element with a role of none . 3.5.53 html HTML Specification html [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments User agents MUST ignore the aria-hidden attribute if specified on the html element. Note The document role of a web page is not exposed by the html element, but rather from a parent document node created by the user agent. 3.5.54 i HTML Specification i [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments Exposed by platform specific italic text styles. 3.5.55 iframe HTML Specification iframe [ wai-aria-1.2 ] No corresponding role Computed Role html-iframe MSAA + IAccessible2 Role: IA2_ROLE_INTERNAL_FRAME UIA Control Type: Pane [ ATK ] Role: ATK_ROLE_INTERNAL_FRAME AX Not mapped Comments 3.5.56 img HTML Specification img [ wai-aria-1.2 ] image or img role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments Note ARIA 1.3 adds the image role as the preferred synonym to the ARIA 1.0 img role. The expected computed role for named img elements is now "image". 3.5.57 img ( alt attribute value, when trimmed of whitespace , is the empty string, i.e., alt="" , alt=" " , or alt with no value in the markup) HTML Specification img ( alt attribute value, when trimmed of whitespace , is the empty string, i.e., alt="" , alt=" " , or alt with no value in the markup) [ wai-aria-1.2 ] none or presentation Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments Note If an img has an empty alt , but has been provided an accessible name via another valid naming mechanism per the naming steps of this specification , user agents will expose the element with its implicit image role. 3.5.58 input ( type attribute in the Button state) HTML Specification input ( type attribute in the Button state) [ wai-aria-1.2 ] button role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.59 input ( type attribute in the Checkbox state) HTML Specification input ( type attribute in the Checkbox state) [ wai-aria-1.2 ] checkbox role, with the aria-checked state set to "mixed" if the element's indeterminate IDL attribute is true, or "true" if the element's checkedness is true, or "false" otherwise Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.60 input ( type attribute in the Color state) HTML Specification input ( type attribute in the Color state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-color MSAA + IAccessible2 If implemented as a textbox: Roles: ROLE_SYSTEM_TEXT If implemented as a color picker: Roles: IA2_ROLE_COLOR_CHOOSER UIA If implemented as a textbox: Control Type: Edit Localized Control Type: "edit" If implemented as a color picker: Control Type: button Localized Control Type: "color picker" [ ATK ] If implemented as a button, use WAI-ARIA mapping for button . If implemented as a textbox, use WAI-ARIA mapping for textbox . AX If implemented as a textbox: AXRole: AXTextField AXSubrole: (nil) AXRoleDescription: "text field" If implemented as a color picker: AXRole: AXColorWell AXSubrole: (nil) AXRoleDescription: "color well" Comments If implemented as a color picker, any UI controls presented for selecting a color are exposed in the accessibility tree , associated with the input element, and mapped as appropriate for the type of control (e.g., button or slider). 3.5.61 input ( type attribute in the Date state) HTML Specification input ( type attribute in the Date state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-date MSAA + IAccessible2 If implemented as a textbox: Role: ROLE_SYSTEM_TEXT Object attributes: text-input-type:date If implemented as a date picker: Role: IA2_ROLE_DATE_EDITOR UIA Depends on UI design of implementation. The UI in Windows 10 Edge, for example, is a composite of multiple spinners. [ ATK ] Role: ATK_ROLE_CALENDAR AX AXRole: AXDateField AXSubrole: (nil) AXRoleDescription: "date field" Comments 3.5.62 input ( type attribute in the Local Date and Time state) HTML Specification input ( type attribute in the Local Date and Time state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-datetime-local MSAA + IAccessible2 Role: IA2_ROLE_DATE_EDITOR UIA Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners. [ ATK ] Role: ATK_ROLE_CALENDAR AX AXRole: AXTextField AXSubrole: (nil) AXRoleDescription: "text field" Comments 3.5.63 input ( type attribute in the E-mail state with no suggestions source element) HTML Specification input ( type attribute in the E-mail state with no suggestions source element ) [ wai-aria-1.2 ] textbox role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping Object attributes: text-input-type:email UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.64 input ( type attribute in the File Upload state) HTML Specification input ( type attribute in the File Upload state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-file MSAA + IAccessible2 Implementation dependent. If represented by a container with a button a text label inside then: Roles: IA2_ROLE_TEXT_FRAME Children: ROLE_SYSTEM_PUSHBUTTON and IA2_ROLE_LABEL for a button and a text label elements. UIA Can be rendered as a single button control, or as a button control with a text input field. Button control: Control Type: Button Text input field: Control Type: Edit Localized Control Type: "file" [ ATK ] Role: ATK_ROLE_STATIC Children: ATK_ROLE_PUSH_BUTTON when pressed ATK_ROLE_FILE_CHOOSER dialog shown AX AXRole: AXButton AXSubrole: AXFileUploadButton AXRoleDescription: file upload button Comments 3.5.65 input ( type attribute in the Hidden state) HTML Specification input ( type attribute in the Hidden state) [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.66 input ( type attribute in the Image Button state) HTML Specification input ( type attribute in the Image Button state) [ wai-aria-1.2 ] button role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.67 input ( type attribute in the Month state) HTML Specification input ( type attribute in the Month state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-month MSAA + IAccessible2 Role: IA2_ROLE_DATE_EDITOR UIA Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners. [ ATK ] Role: ATK_ROLE_DATE_EDITOR AX AXRole: AXTextField AXSubrole: (nil) AXRoleDescription: "text field" Comments 3.5.68 input ( type attribute in the Number state) HTML Specification input ( type attribute in the Number state) [ wai-aria-1.2 ] spinbutton role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 If implemented as a spin button, use WAI-ARIA mapping for spinbutton . If implemented as a text input, use WAI-ARIA mapping for textbox . Object attributes: text-input-type:number UIA Use WAI-ARIA mapping [ ATK ] If implemented as a spin button, use WAI-ARIA mapping for spinbutton . If implemented as a text input, use WAI-ARIA mapping for textbox . Object attributes: text-input-type:number AX Use WAI-ARIA mapping Comments 3.5.69 input ( type attribute in the Password state) HTML Specification input ( type attribute in the Password state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-password MSAA + IAccessible2 Role: ROLE_SYSTEM_TEXT States: STATE_SYSTEM_PROTECTED ; IA2_STATE_SINGLE_LINE ; STATE_SYSTEM_READONLY if readonly, otherwise IA2_STATE_EDITABLE UIA Control Type: Edit Other properties: isPassword=true [ ATK ] Role: ATK_ROLE_PASSWORD_TEXT States: ATK_STATE_SINGLE_LINE ; ATK_STATE_READ_ONLY if readonly, otherwise ATK_STATE_EDITABLE AX AXRole: AXTextField AXSubrole: AXSecureTextField AXRoleDescription: "secure text field" Comments 3.5.70 input ( type attribute in the Radio Button state) HTML Specification input ( type attribute in the Radio Button state) [ wai-aria-1.2 ] radio role, with the aria-checked state set to "true" if the element's checkedness is true, or "false" otherwise. With aria-setsize value reflecting number of type=radio input elements within the radio button group and aria-posinset value reflecting the elements position within the radio button group . Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.71 input ( type attribute in the Range state) HTML Specification input ( type attribute in the Range state) [ wai-aria-1.2 ] slider role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.72 input ( type attribute in the Reset Button state) HTML Specification input ( type attribute in the Reset Button state) [ wai-aria-1.2 ] button role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.73 input ( type attribute in the Search state with no suggestions source element) HTML Specification input ( type attribute in the Search state with no suggestions source element ) [ wai-aria-1.2 ] searchbox role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.74 input ( type attribute in the Submit Button state) HTML Specification input ( type attribute in the Submit Button state) [ wai-aria-1.2 ] button role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.75 input ( type attribute in the Telephone state with no suggestions source element) HTML Specification input ( type attribute in the Telephone state with no suggestions source element ) [ wai-aria-1.2 ] textbox role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping Object attributes: text-input-type:telephone UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.76 input ( type attribute in the Text state with no suggestions source element) HTML Specification input ( type attribute in the Text state with no suggestions source element ) [ wai-aria-1.2 ] textbox role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.77 input ( type attribute in the Text, Search, Telephone, URL, or E-mail states with a suggestions source element) HTML Specification input ( type attribute in the Text , Search , Telephone , URL , or E-mail states with a suggestions source element ) [ wai-aria-1.2 ] combobox role, with the aria-controls property set to the same value as the list attribute Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping Object attributes: text-input-type: as per input type UIA Use WAI-ARIA mapping Other properties: ControllerFor points to the suggestions source element [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.78 input ( type attribute in the Time state) HTML Specification input ( type attribute in the Time state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-time MSAA + IAccessible2 Role: ROLE_SYSTEM_SPINBUTTON if implemented as a simple widget ; ROLE_SYSTEM_GROUPING with child controls mapped as appropriate if implemented as a complex widget Object attributes: text-input-type:time UIA Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners. [ ATK ] Role: ATK_ROLE_SPINBUTTON if implemented as a simple widget . If implemented as a complex widget use: Role: ROLE_PANEL and map child controls as appropriate. AX AXRole: AXTimeField AXSubrole: (nil) AXRoleDescription: "time field" Comments 3.5.79 input ( type attribute in the URL state with no suggestions source element) HTML Specification input ( type attribute in the URL state with no suggestions source element ) [ wai-aria-1.2 ] textbox role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping Object attributes: text-input-type:url UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.80 input ( type attribute in the Week state) HTML Specification input ( type attribute in the Week state) [ wai-aria-1.2 ] No corresponding role Computed Role html-input-week MSAA + IAccessible2 Role: IA2_ROLE_DATE_EDITOR Object attributes: text-input-type:week UIA Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners. [ ATK ] Role: ATK_ROLE_CALENDAR AX AXRole: AXTextField AXSubrole: (nil) AXRoleDescription: "text field" Comments 3.5.81 ins HTML Specification ins [ wai-aria-1.2 ] insertion role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.82 kbd HTML Specification kbd [ wai-aria-1.2 ] No corresponding role Computed Role html-kbd MSAA + IAccessible2 No accessible object. Text attributes: font-family:monospace on the text container UIA No accessible object. Styles used are exposed by UIA text attribute identifiers of the TextRange Control Pattern implemented on a parent accessible object. [ ATK ] No accessible object. Mapped into "font-family:monospace" text attribute on its text container. AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "group" Comments 3.5.83 label HTML Specification label [ wai-aria-1.2 ] No corresponding role Computed Role html-label MSAA + IAccessible2 Roles: ROLE_SYSTEM_STATICTEXT ; IA2_ROLE_LABEL Relations: IA2_RELATION_LABEL_FOR with a labelable element that is child to the label or referred to by the label element's for attribute. The associated labelable element has IA2_RELATION_LABELLED_BY pointing to the label . UIA Control Type: Group Relations: When the label element contains a labelable element , the LabeledBy property for the element points to the UIA element for the label element. When the label element has a for attribute referencing a labelable element , the LabeledBy property for the referenced element points to the UIA element for the label element. [ ATK ] Role: ATK_ROLE_LABEL Relations: ATK_RELATION_LABEL_FOR for a child labelable element or labelable element referred by for attribute. Note, related labelable element provides ATK_RELATION_LABELLED_BY pointing to the label . AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "group" Comments Note If a label element is hidden from the accessibility tree, then it will not provide an accessible name to the labelable element it is associated with. 3.5.84 legend HTML Specification legend [ wai-aria-1.2 ] No corresponding role Computed Role html-legend MSAA + IAccessible2 Roles: ROLE_SYSTEM_STATICTEXT ; IA2_ROLE_LABEL Relations: IA2_RELATION_LABEL_FOR with the parent fieldset UIA Control Type: Text Other properties: The LabeledBy property for the parent fieldset points to the UIA element for the legend element. [ ATK ] Role: ATK_ROLE_LABEL Relations: ATK_RELATION_LABEL_FOR with parent fieldset element AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "group" Comments 3.5.85 li HTML Specification li [ wai-aria-1.2 ] listitem role with aria-setsize value reflecting number of li elements within the parent ol , menu or ul and aria-posinset value reflecting the li elements position within the set. Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If li element is not an accessibility child of an ol , menu or ul , or if the containing list element is no longer exposed with a list role, then expose the li element with a generic role. 3.5.86 link HTML Specification link [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.87 main HTML Specification main [ wai-aria-1.2 ] main role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.88 map HTML Specification map [ wai-aria-1.2 ] No corresponding role Computed Role html-map MSAA + IAccessible2 Not mapped if used as an image map. Otherwise, Role: IA2_ROLE_TEXT_FRAME UIA Not mapped [ ATK ] Not mapped if used as an image map, otherwise: Role: ATK_ROLE_STATIC AX Role: AXImageMap if used as an image map. Otherwise, Role: AXGroup if associated with an img with no alt . Otherwise, not mapped if not associated with an img . Comments 3.5.89 mark HTML Specification mark [ wai-aria-1.2 ] mark role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.90 math HTML Specification math [ wai-aria-1.2 ] See comments Computed Role See comments MSAA + IAccessible2 See comments UIA See comments [ ATK ] See comments AX See comments Comments Mapping for math is defined by MathML AAM 1.0 . 3.5.91 menu HTML Specification menu [ wai-aria-1.2 ] list role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments The menu element is a semantic alternative to the ul element. It has no implemented mappings or behavior that reflect the semantics of the ARIA menu role. Note obsolete menuitem element and menu with type attribute . 3.5.92 meta HTML Specification meta [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.93 meter HTML Specification meter [ wai-aria-1.2 ] meter role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.94 nav HTML Specification nav [ wai-aria-1.2 ] navigation role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.95 noscript HTML Specification noscript [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.96 object HTML Specification object [ wai-aria-1.2 ] No corresponding role Computed Role html-object MSAA + IAccessible2 Depends on format of data file. If it contains a plugin then, Role: IA2_ROLE_EMBEDDED_OBJECT States: STATE_SYSTEM_UNAVAILABLE for windowless plugin UIA Depends on format of data file. [ ATK ] Depends on format of data file. If contains a plugin then Role: ATK_ROLE_EMBEDDED AX Depends on format of data file. Comments 3.5.97 ol HTML Specification ol [ wai-aria-1.2 ] list role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.98 optgroup HTML Specification optgroup [ wai-aria-1.2 ] group role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.99 option (in a list of options or represents a suggestion in a datalist ) HTML Specification option (in a list of options or represents a suggestion in a datalist ) [ wai-aria-1.2 ] option role, with the aria-selected state set to "true" if the element's selectedness is true, or "false" otherwise. Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.100 output HTML Specification output [ wai-aria-1.2 ] status role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping Relations: IA2_RELATION_LABELLED_BY with associated label element UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping Relations: ATK_RELATION_LABELLED_BY with associated label element AX Use WAI-ARIA mapping Comments AXDescription : value from associated label element subtree. undefined 3.5.101 p HTML Specification p [ wai-aria-1.2 ] paragraph role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.102 param HTML Specification param [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments param is obsolete in HTML 3.5.103 picture HTML Specification picture [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.104 pre HTML Specification pre [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.105 progress HTML Specification progress [ wai-aria-1.2 ] progressbar role, with, if the progress bar is determinate, the aria-valuemax property set to the maximum value of the progress bar, the aria-valuemin property set to zero, and the aria-valuenow property set to the current value of the progress bar Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.106 q HTML Specification q [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments ::before and ::after CSS pseudo content is used by platforms to render the element's quotation marks. 3.5.107 rp HTML Specification rp [ wai-aria-1.2 ] No corresponding role Computed Role html-rp MSAA + IAccessible2 No accessible object. No child elements are exposed if ruby is supported by the browser. UIA No accessible object. [ ATK ] No accessible object. No child elements are exposed if ruby is supported by the browser. AX Not mapped Comments 3.5.108 rt HTML Specification rt [ wai-aria-1.2 ] No corresponding role Computed Role html-rt MSAA + IAccessible2 No accessible object. No child elements are exposed if ruby is supported by the browser. UIA No accessible object. [ ATK ] No accessible object. AX AXRole: AXGroup AXSubrole: AXRubyText AXRoleDescription: "group" Comments 3.5.109 ruby HTML Specification ruby [ wai-aria-1.2 ] No corresponding role Computed Role html-ruby MSAA + IAccessible2 Role: ROLE_SYSTEM_TEXT ; IA2_ROLE_TEXT_FRAME UIA Control Type: Text Localized Control Type: "ruby" [ ATK ] Role: ATK_ROLE_STATIC AX AXRole: AXGroup AXSubrole: AXRubyInline AXRoleDescription: "group" Comments 3.5.110 s HTML Specification s [ wai-aria-1.2 ] deletion role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.111 samp HTML Specification samp [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.112 script HTML Specification script [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.113 search HTML Specification search [ wai-aria-1.2 ] search role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.114 section HTML Specification section [ wai-aria-1.2 ] region role if the section element has an accessible name . Otherwise, the generic role. Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.115 select (rendered as a list box ) HTML Specification select (rendered as a list box ) [ wai-aria-1.2 ] listbox role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.116 select (rendered as a drop-down box ) HTML Specification select (rendered as a drop-down box ) [ wai-aria-1.2 ] combobox role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.117 slot HTML Specification slot [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.118 small HTML Specification small [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments Exposed by platform specific font size styles. 3.5.119 source HTML Specification source [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.120 span HTML Specification span [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.121 strong HTML Specification strong [ wai-aria-1.2 ] strong role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.122 style HTML Specification style [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments Note: There are instances where CSS properties can affect what is exposed by accessibility APIs . For instance, display: none or visibility: hidden will remove an element from the accessibility tree and hide its presence from assistive technologies. 3.5.123 sub HTML Specification sub [ wai-aria-1.2 ] subscript role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.124 summary HTML Specification summary [ wai-aria-1.2 ] No corresponding role Computed Role If the element is the first child of its type within a parent details element: html-summary Otherwise, if it is not the first child of its type of a parent details element, or it is not a child of a details element: generic role MSAA + IAccessible2 Role: ROLE_SYSTEM_PUSHBUTTON States: STATE_SYSTEM_EXPANDED / STATE_SYSTEM_COLLAPSED Actions: expand / collapse UIA Control Type: Button Control Pattern: ExpandCollapse [ ATK ] Role: ROLE_TOGGLE_BUTTON Relations: ATK_RELATION_DETAILS AX AXRole: AXDisclosureTriangle AXSubrole: (nil) AXRoleDescription: "disclosure triangle" Comments If a summary element is not a child of a details element, or it is not the first summary element of a parent details , then user agents MUST expose the summary element with a generic role (see HTML summary element ). 3.5.125 sup HTML Specification sup [ wai-aria-1.2 ] superscript role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.126 svg HTML Specification svg [ wai-aria-1.2 ] See comments Computed Role See comments MSAA + IAccessible2 See comments UIA See comments [ ATK ] See comments AX See comments Comments Mapping for svg is defined by [[[svg-aam-1.0]]] . See also Graphics Accessibility API Role Mappings 3.5.127 table HTML Specification table [ wai-aria-1.2 ] table role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping Relations: IA2_RELATION_LABELLED_BY with first instance of a rendered child caption element UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping Relations: ATK_RELATION_LABELLED_BY with first instance of a rendered child caption element AX Use WAI-ARIA mapping AXDescription: value from the first instance of a rendered child caption element Comments 3.5.128 tbody HTML Specification tbody [ wai-aria-1.2 ] rowgroup role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.129 td (ancestor table element has table role) HTML Specification td (ancestor table element has table role) [ wai-aria-1.2 ] cell role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.130 td (ancestor table element has grid or treegrid role) HTML Specification td (ancestor table element has grid or treegrid role) [ wai-aria-1.2 ] gridcell role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.131 template HTML Specification template [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.132 textarea HTML Specification textarea [ wai-aria-1.2 ] textbox role, with the aria-multiline property set to "true" Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.133 tfoot HTML Specification tfoot [ wai-aria-1.2 ] rowgroup role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.134 th (is not a column header, row header, column group header or row group header, and ancestor table element has table role) HTML Specification th (is not a column header , row header , column group header or row group header , and ancestor table element has table role) [ wai-aria-1.2 ] cell role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.135 th (is not a column header, row header, column group header or row group header, and ancestor table element has grid or treegrid role) HTML Specification th (is not a column header , row header , column group header or row group header , and ancestor table element has grid or treegrid role) [ wai-aria-1.2 ] gridcell role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.136 th (is a column header or column group header) HTML Specification th (is a column header or column group header ) [ wai-aria-1.2 ] columnheader role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.137 th (is a row header or row group header) HTML Specification th (is a row header or row group header ) [ wai-aria-1.2 ] rowheader role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.138 thead HTML Specification thead [ wai-aria-1.2 ] rowgroup role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.139 time HTML Specification time [ wai-aria-1.2 ] time role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.140 title HTML Specification title [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments A title element provides the accessible name for its document. 3.5.141 tr HTML Specification tr [ wai-aria-1.2 ] row role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.142 track HTML Specification track [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.5.143 u HTML Specification u [ wai-aria-1.2 ] generic role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments Exposed by platform specific underline text styles. 3.5.144 ul HTML Specification ul [ wai-aria-1.2 ] list role Computed Role Use WAI-ARIA mapping MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.5.145 var HTML Specification var [ wai-aria-1.2 ] No corresponding role Computed Role html-var MSAA + IAccessible2 No accessible object. Styles used are mapped to text attributes on its text container. UIA No accessible object. Styles used are exposed by UIA text attribute identifiers of the TextRange Control Pattern implemented on a parent accessible object. [ ATK ] No accessible object. Styles used are mapped to text attributes on its text container. AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "group" Comments 3.5.146 video HTML Specification video [ wai-aria-1.2 ] No corresponding role Computed Role html-video MSAA + IAccessible2 Role: ROLE_SYSTEM_GROUPING UIA Control Type: Group Localized Control Type: "group" Note: If the controls attribute is present, UI controls (e.g., play, volume) are exposed as children of the video element in the accessibility tree , and mapped as appropriate for the type of control (e.g., button or slider ). User agents MAY include the following in the accessibility tree and mark them as hidden or off-screen: Loading messages or error messages UI controls that are not currently displayed [ ATK ] Role: ATK_ROLE_VIDEO AX AXRole: AXGroup AXSubrole: AXVideo AXRoleDescription: "video playback" Note: If the controls attribute is present, UI controls (e.g., play, volume) are exposed as descendants of an accessible object with a role of toolbar , and mapped as appropriate for the type of control (e.g., button or slider ). Comments 3.5.147 wbr HTML Specification wbr [ wai-aria-1.2 ] No corresponding role Computed Role Not mapped MSAA + IAccessible2 If a line break is added, expose it with IAccessibleText on the text container UIA Not mapped [ ATK ] A line break if added is exposed via Text interface on its text container AX AXRole: AXGroup AXSubrole: (nil) AXRoleDescription: "group" Comments 3.6 HTML Attribute State and Property Mappings User agents MUST map HTML attributes with default WAI-ARIA state and property semantics to platform accessibility APIs according to the identified WAI-ARIA state and property mapping as defined in the [ core-aam-1.2 ] specification. A '?' in a cell indicates the data has yet to be provided. "Not mapped" (Not Applicable) means the attribute does not need to be exposed via an accessibility API . This is usually because the attribute is not displayed as part of the user interface. Note In some cases, while not directly exposed to accessibility APIs , an attribute can still impact the accessibility of an element. e.g., autoplay will automatically start playing video or audio elements. All elements having an accessible object in IAccessible2 mapping are supposed to implement IAccessible, IAccessible2 and IAccessible2_2 interfaces. User interaction with certain HTML elements will set an element's dirty value flag . These elements, as identified in [ HTML ], could have attributes that represent the default value or state of the element. When the dirty flag is set, that default value or state does not necessarily determine the value or state of the element or corresponding accessible node. 3.6.1 abbr HTML Specification abbr Element(s) th [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Object attributes: "abbr" until child abbr element is provided UIA Not mapped [ ATK ] Object attributes: "abbr" until child abbr element is provided AX AXDescription: <value> Comments 3.6.2 accept HTML Specification accept Element(s) input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.3 accept-charset HTML Specification accept-charset Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.4 accesskey HTML Specification accesskey Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 A key binding accessible by accKeyboardShortcut and IAccessibleAction::keyBinding UIA Properties: AccessKey: <value> [ ATK ] atk_action_get_keybinding AX AXAccessKey: <value> Comments 3.6.5 action HTML Specification action Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.6 allow HTML Specification allow Element(s) iframe [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.7 allowfullscreen HTML Specification allowfullscreen Element(s) iframe [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.8 alt HTML Specification alt Element(s) area ; img ; input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Used for accessible name , exposed via accName UIA Properties: Name [ ATK ] Used for accessible name , exposed via atk_object_get_name AX AXDescription: <value> Comments 3.6.9 as HTML Specification as Element(s) link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.10 async HTML Specification async Element(s) script [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.11 autocapitalize HTML Specification autocapitalize Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.12 autocomplete HTML Specification autocomplete Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments Note Note: the aria-autocomplete attribute and the HTML autocomplete attribute have disparate features. The aria-autocomplete attribute is not supported on the HTML form element or elements with an explicit ARIA form role. Note When used on a form element, the autocomplete attribute identifies whether form controls owned by the form will have their autofill field name set to " on " or " off " by default. See autocomplete for input , select , textarea for control mappings. 3.6.13 autocomplete HTML Specification autocomplete Element(s) input , select and textarea [ WAI-ARIA-1.2 ] If specified autocomplete=off or the control is owned by a form with autocomplete=off - aria-autocomplete=none Otherwise, aria-autocomplete Note Note: the aria-autocomplete attribute and the HTML autocomplete attribute have disparate features, but they overlap as mechanisms for user agents to expose the control's support for autocompletion. MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If the form control has been specified as both autocomplete=off (whether due to explicit use of the attribute, or from inheriting the off state from a parent form element with autocomplete=off ) and with an aria-autocomplete attribute with a valid value, user agents MUST expose only the aria-autocomplete attribute value. Otherwise, if the form control has an autocomplete attribute specified with a valid token value, and an aria-autocomplete attribute, then user agents MUST expose only the autocomplete attribute value. 3.6.14 autofocus HTML Specification autofocus Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments Provides a minimum role of group . 3.6.15 autoplay HTML Specification autoplay Element(s) audio and video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.16 blocking HTML Specification blocking Element(s) link ; script ; style [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.17 charset HTML Specification charset Element(s) meta [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.18 checked (if present) HTML Specification checked (if present) Element(s) input type=checkbox or type=radio [ WAI-ARIA-1.2 ] aria-checked ="true" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Property: Toggle.ToggleState: On (1) [ ATK ] Use WAI-ARIA mapping AX AXValue: 1 Comments If an input element in the checkbox or radio state includes both the checked attribute and the aria-checked attribute with a valid value, User Agents MUST expose only the checked attribute value. 3.6.19 checked (if absent) HTML Specification checked (if absent) Element(s) input type=checkbox or type=radio [ WAI-ARIA-1.2 ] aria-checked ="false" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Property: Toggle.ToggleState: Off (0) [ ATK ] Use WAI-ARIA mapping AX AXValue: 0 Comments An input element in the checkbox or radio state without a checked attribute has an implicit "false" state. User Agents MUST ignore an aria-checked attribute which conflicts with the native element's implicit checked state. 3.6.20 cite HTML Specification cite Element(s) blockquote ; del and ins ; q [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX AXURL: <value> Comments 3.6.21 class HTML Specification class Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Object attributes: class: <value> UIA Property: UIA_ClassNamePropertyId [ ATK ] Object attributes: class: <value> AX Property: AXDOMClassList Comments 3.6.22 color HTML Specification color Element(s) link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.23 cols HTML Specification cols Element(s) textarea [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX AXRangeForLine: <value> Comments Not mapped 3.6.24 colspan HTML Specification colspan Element(s) td and th [ WAI-ARIA-1.2 ] aria-colspan MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.25 command (in the Toggle, Show, and Hide popover states) HTML Specification command Element(s) button ( command in the Toggle popover state Show popover state and Hide popover state ) [ WAI-ARIA-1.2 ] If the associated element is displayed as a popover: aria-expanded=true If the associated element is hidden: aria-expanded=false If the associated element is an accessibility ancestor of the element with the command attribute or is not present in the DOM: aria-expanded=undefined If the associated element is not a valid popover element: no aria-expanded mapping. MSAA + IAccessible2 Use WAI-ARIA mapping Object attributes: details-roles:popover UIA Use WAI-ARIA mapping ATK Use WAI-ARIA mapping Object attributes: details-roles:popover AX Use WAI-ARIA mapping Comments User Agents MUST expose an aria-details relationship with the associated element (identified via the specified commandfor attribute) except under the following conditions: The associated popover element is the next immediate accessibility sibling to the invoking element, The element is a descendant of the popover it is associated with. Note A button that represents a submit button or is in the reset state with a form owner cannot invoke a command. 3.6.26 command (in the Close and Show Modal states) HTML Specification command Element(s) button ( command in the Close state ) and Show Modal state ) [ WAI-ARIA-1.2 ] A command attribute in the close and show-modal states provide no additional accessibility mappings to the button element. MSAA + IAccessible2 Not mapped UIA Not mapped ATK Not mapped AX Not mapped Comments Note A button that represents a submit button or is in the reset state with a form owner cannot invoke a command. 3.6.27 commandfor HTML Specification commandfor Element(s) button [ WAI-ARIA-1.2 ] See comments MSAA + IAccessible2 See comments UIA See comments ATK See comments AX See comments Comments The commandfor attribute identifies the associated element for the button element. The specified command state will determine if a relationship mapping needs to be exposed between the button and its programmatically associated element. 3.6.28 content HTML Specification content Element(s) meta [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.29 contenteditable HTML Specification contenteditable Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 If the element is in the editable state, the following mappings apply to the element and every nested accessible object with the exception of those which have been specified in the false state. States: IA2_STATE_EDITABLE and IA2_STATE_MULTI_LINE Interfaces: IAccessibleEditableText If the element is in the false state: not mapped. If the element is in the inherit state: match the editable state of its parent element. UIA If the element is in the editable state, the following mappings apply to the element and every nested accessible object with the exception of those which have been specified in the false state. Control Pattern: TextEdit Property: AriaProperties.multiline:true If the element is in the false state: not mapped. If the element is in the inherit state: match the editable state of its parent element. [ ATK ] If the element is in the editable state, the following mappings apply to the element and every nested accessible object with the exception of those which have been specified in the false state. States: ATK_STATE_EDITABLE and ATK_STATE_MULTI_LINE Interfaces: AtkEditableText If the element is in the false state: not mapped. If the element is in the inherit state: match the editable state of its parent element. AX Role: AXTextArea Use WAI-ARIA mapping Comments If the element is set to contenteditable and aria-readonly="true" , User Agents MUST expose only the contenteditable state. 3.6.30 controls HTML Specification controls Element(s) audio and video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Controls exposed as AXToolbar Comments 3.6.31 coords HTML Specification coords Element(s) area [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Defines an accessible object's dimensions ( IAccessible::accLocation ) UIA Defines an accessible object's dimensions ( BoundingRectangle ) [ ATK ] Defines an accessible object's dimensions, exposed via atk_component_get_position and atk_component_get_size AX Defines an accessible object's dimensions, exposed via Frame property Comments 3.6.32 crossorigin HTML Specification crossorigin Element(s) audio ; img ; link ; script ; video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.33 data HTML Specification data Element(s) object [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.34 datetime HTML Specification datetime Element(s) del and ins [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Object attributes: datetime: <value> UIA Not mapped [ ATK ] Object attributes: datetime: <value> AX AXDateTimeValue: <value> Comments 3.6.35 datetime HTML Specification datetime Element(s) time [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Object attributes: datetime: <value> UIA Properties: FullDescription: <value> [ ATK ] Object attributes: datetime: <value> AX AXDateTimeValue: <value> Comments 3.6.36 decoding HTML Specification decoding Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.37 default HTML Specification default Element(s) track [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.38 defer HTML Specification defer Element(s) script [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.39 dir HTML Specification dir Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Exposed as "writing-mode" text attribute on the text container. UIA Exposed by TextFlowDirections attribute of the TextRange Control Pattern implemented on a parent accessible object. [ ATK ] Exposed as "writing-mode" text attribute on the text container. AX Not mapped Comments 3.6.40 dir HTML Specification dir Element(s) bdo [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Exposed as "writing-mode" text attribute on the text container. UIA Exposed by TextFlowDirections attribute of the TextRange Control Pattern implemented on a parent accessible object. [ ATK ] Exposed as "writing-mode" text attribute on the text container. AX Not mapped Comments 3.6.41 dirname HTML Specification dirname Element(s) input and textarea [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.42 disabled HTML Specification disabled Element(s) button ; input ; optgroup ; option ; select ; textarea ; form-associated custom element [ WAI-ARIA-1.2 ] aria-disabled="true" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If the element has both the disabled attribute and the aria-disabled attribute with a valid value, User Agents MUST expose only the disabled attribute value. 3.6.43 disabled HTML Specification disabled Element(s) fieldset [ WAI-ARIA-1.2 ] aria-disabled="true" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments Form controls within a valid legend child element of a fieldset with a disabled attribute do not become disabled. If the element has both the disabled attribute and the aria-disabled attribute with a valid value, User Agents MUST expose only the disabled attribute value. 3.6.44 disabled HTML Specification disabled Element(s) link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.45 download HTML Specification download Element(s) a and area [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.46 draggable HTML Specification draggable Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Object attributes: draggable:true UIA Not mapped [ ATK ] Object attributes: draggable:true AX Not mapped Comments Provides a minimum role of group . 3.6.47 enctype HTML Specification enctype Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.48 enterkeyhint HTML Specification enterkeyhint Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments Modifies the action label (or icon) to present for the enter key on virtual keyboards. 3.6.49 fetchpriority HTML Specification fetchpriority Element(s) img ; link ; script [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.50 for HTML Specification for Element(s) label [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Used for accessible name Relations: IA2_RELATION_LABEL_FOR and IA2_RELATION_LABEL_BY relations between label and referred labelable element UIA Used for accessible name When the label element has a for attribute referencing another labelable element , the LabeledBy property for the referenced element points to the UIA element for the label element. [ ATK ] Used for accessible name Relations: ATK_RELATION_LABEL_FOR and ATK_RELATION_LABEL_BY relations between label and referred labelable element AX Used for accessible name Comments 3.6.51 for HTML Specification for Element(s) output [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Relations: IA2_RELATION_CONTROLLED_BY with an element pointed by the attribute. Paired element exposes IA2_RELATION_CONTROLLER_FOR relation. UIA Not mapped [ ATK ] Relations: ATK_RELATION_CONTROLLED_BY with an element pointed by the attribute. Paired element exposes ATK_RELATION_CONTROLLER_FOR relation. AX Not mapped Comments 3.6.52 form HTML Specification form Element(s) button ; fieldset ; input ; label ; object ; output ; select ; textarea ; form-associated custom element [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.53 formaction HTML Specification formaction Element(s) button ; input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.54 formenctype HTML Specification formenctype Element(s) button ; input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.55 formmethod HTML Specification formmethod Element(s) button ; input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.56 formnovalidate HTML Specification formnovalidate Element(s) button ; input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.57 formtarget HTML Specification formtarget Element(s) button ; input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.58 headers HTML Specification headers Element(s) td ; th [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Links the cell to its header cells. Exposed via IAccessibleTableCell::rowHeaderCells and IAccessibleTableCell::columnHeaderCells . UIA Links the cell to its header cells. Exposed via Table.ItemColumnHeaderItems and Table.ItemRowHeaderItems . [ ATK ] Links the cell to its row and column header cells (note, only one row and one column header cells can be exposed because of API restrictions). See atk_table_get_row_header and atk_table_get_column_header . AX Expose via AXColumnHeaderUIElements and AXRowHeaderUIElements Comments 3.6.59 height HTML Specification height Element(s) canvas ; embed ; iframe ; img ; input ; object ; source (in picture ) ; video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Defines an accessible object's height ( IAccessible::accLocation ) UIA Defines an accessible object's height ( BoundingRectangle ) [ ATK ] Defines an accessible object's height ( atk_component_get_size ) AX Defines an accessible object's height ( AXSize property) Comments 3.6.60 hidden HTML Specification hidden Element(s) HTML elements [ WAI-ARIA-1.2 ] aria-hidden="true" if the element retains its user agent default styling of display: none . Otherwise, if no other method for hiding the content is used (e.g., visibility: hidden ) then it is not mapped. MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.61 high HTML Specification high Element(s) meter [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA RangeValue.Maximum [ ATK ] Not mapped AX Not mapped Comments 3.6.62 href HTML Specification href Element(s) a ; area [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Creates a link accessible object. For details, refer to a and area element mappings. UIA Creates a link accessible object. For details, refer to a and area element mappings. The value of the href attribute is stored in the Value.Value UIA property. [ ATK ] Creates a link accessible object. For details, refer to a and area element mappings. AX AXURL: <value> Comments 3.6.63 href HTML Specification href Element(s) link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.64 hreflang HTML Specification hreflang Element(s) a ; link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.65 http-equiv HTML Specification http-equiv Element(s) meta [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.66 id HTML Specification id Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Object attributes: id: <value> UIA Property: UIA_AutomationIdPropertyId [ ATK ] Object attributes: id: <value> AX Property: AXDOMIdentifier Comments 3.6.67 inert HTML Specification inert Element(s) HTML elements [ WAI-ARIA-1.2 ] Not Mapped MSAA + IAccessible2 See comments UIA See comments [ ATK ] See comments AX See comments Comments Nodes that are inert are not exposed to an accessibility API . Note Note: an inert node can have descendants that are not inert. For example, a modal dialog can escape an inert subtree. 3.6.68 indeterminate [IDL] HTML Specification indeterminate [IDL] Element(s) HTML elements; input [ WAI-ARIA-1.2 ] aria-checked (state)="mixed" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If the element has the indeterminate [IDL] set and the aria-checked attribute set, User Agents MUST expose only the indeterminate [IDL] state. 3.6.69 ismap HTML Specification ismap Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.70 itemid HTML Specification itemid Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.71 itemprop HTML Specification itemprop Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.72 itemref HTML Specification itemref Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.73 itemscope HTML Specification itemscope Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.74 itemtype HTML Specification itemtype Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.75 kind HTML Specification kind Element(s) track [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.76 label HTML Specification label Element(s) optgroup ; option ; track [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Associates the accessible name UIA The target element of the label attribute has a LabeledBy property pointing to the element with the label attribute. Participates in name computation. [ ATK ] Associates the accessible name AX AXTitle : <value> Comments See Also: Accessible Name and Description: Computation and API Mappings 3.6.77 lang HTML Specification lang Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Exposed as "language" text attribute on the text container UIA The value of the lang attribute is exposed as a locale identifier by Culture property of the UIA element representing the HTML element, and by Culture attribute of the TextRange Control Pattern implemented on a parent accessible object. [ ATK ] Exposed as "language" text attribute on the text container AX AXLanguage: <value> Comments 3.6.78 list HTML Specification list Element(s) input [ WAI-ARIA-1.2 ] aria-controls MSAA + IAccessible2 IA2_RELATION_CONTROLLER_FOR point to the datalist element referred to by the IDREF value of the list attribute. UIA ControllerFor point to the datalist element referred to by the IDREF value of the list attribute. [ ATK ] ATK_RELATION_CONTROLLER_FOR point to the datalist element referred to by the IDREF value of the list attribute. AX Property: AXLinkedUIElements : point to the datalist element referred to by the IDREF value of the list attribute. Comments Refer to datalist and input element mappings. 3.6.79 loop HTML Specification loop Element(s) audio ; video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.80 low HTML Specification low Element(s) meter [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA RangeValue.Minimum [ ATK ] Not mapped AX Not mapped Comments 3.6.81 max HTML Specification max Element(s) input [ WAI-ARIA-1.2 ] aria-valuemax MSAA + IAccessible2 Exposed as IAccessibleValue::maximumValue if the element implements the interface UIA RangeValue.Maximum [ ATK ] Exposed as atk_value_get_maximum_value if the element implements the AtkValue interface AX AXMaxValue: <value> Comments 3.6.82 max HTML Specification max Element(s) meter ; progress [ WAI-ARIA-1.2 ] aria-valuemax MSAA + IAccessible2 Exposed as IAccessibleValue::maximumValue if the element implements the interface UIA RangeValue.Maximum [ ATK ] Exposed as atk_value_get_maximum_value if the element implements the AtkValue interface AX AXMaxValue: <value> Comments 3.6.83 maxlength HTML Specification maxlength Element(s) input ; textarea [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.84 media HTML Specification media Element(s) link ; meta ; source (in picture ) ; style [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.85 method HTML Specification method Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.86 min HTML Specification min Element(s) input [ WAI-ARIA-1.2 ] aria-valuemin MSAA + IAccessible2 Exposed as IAccessibleValue::minimumValue if the element implements the interface UIA RangeValue.Minimum [ ATK ] Exposed as atk_value_get_minimum_value if the element implements the AtkValue interface AX AXMinValue: <value> Comments 3.6.87 min HTML Specification min Element(s) meter [ WAI-ARIA-1.2 ] aria-valuemin MSAA + IAccessible2 Exposed as IAccessibleValue::minimumValue if the element implements the interface UIA RangeValue.Minimum [ ATK ] Exposed as atk_value_get_minimum_value if the element implements the AtkValue interface AX AXMinValue: <value> Comments 3.6.88 minlength HTML Specification minlength Element(s) input ; textarea [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 States: IA2_STATE_INVALID_ENTRY if value doesn't meet the designated minimum length value. UIA States: IsDataValidForForm if value doesn't meet the designated minimum length value. [ ATK ] States: ATK_STATE_INVALID_ENTRY if value doesn't meet the designated minimum length value. AX Property: AXInvalid : true if value doesn't meet the designated minimum length value. Comments 3.6.89 multiple HTML Specification multiple Element(s) input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.90 multiple HTML Specification multiple Element(s) select [ WAI-ARIA-1.2 ] aria-multiselectable="true" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.91 muted HTML Specification muted Element(s) audio ; video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.92 name HTML Specification name Element(s) button ; fieldset ; input ; output ; select ; textarea ; form-associated custom element [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.93 name HTML Specification name Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.94 name HTML Specification name Element(s) iframe ; object [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.95 name HTML Specification name Element(s) map [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.96 name HTML Specification name Element(s) meta [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.97 name HTML Specification name Element(s) slot [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.98 nomodule HTML Specification nomodule Element(s) script [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.99 nonce HTML Specification nonce Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.100 novalidate HTML Specification novalidate Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.101 open HTML Specification open Element(s) details [ WAI-ARIA-1.2 ] aria-expanded ="true | false" MSAA + IAccessible2 STATE_SYSTEM_EXPANDED STATE_SYSTEM_COLLAPSED UIA ExpandCollapsePattern [ ATK ] States: ATK_STATE_COLLAPSED or ATK_STATE_EXPANDED depending on the attribute value AX AXExpanded: YES|NO Comments Set properties on the summary element. 3.6.102 open HTML Specification open Element(s) dialog [ WAI-ARIA-1.2 ] If the open attribute is set via the showModal() method then aria-modal="true" and aria-hidden="false" . Otherwise, if the open attribute is set via the show() method, or explicitly specified by an author, then aria-modal="false" and aria-hidden="false" . MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments The open attribute's value is irrelevant. When the open attribute is not specified the default user agent styling for a dialog is display: none . Authors can reveal a dialog through the style layer by modifying its display property. If revealed this way then the dialog is aria-modal="false" and aria-hidden="false" . 3.6.103 optimum HTML Specification optimum Element(s) meter [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.104 pattern HTML Specification pattern Element(s) input [ WAI-ARIA-1.2 ] If the value doesn't match the pattern: aria-invalid="true" ; Otherwise, aria-invalid="false" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.105 ping HTML Specification ping Element(s) a and area [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.106 placeholder HTML Specification placeholder Element(s) input ; textarea [ WAI-ARIA-1.2 ] aria-placeholder MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments When the placeholder and aria-placeholder attributes are both present, and the placeholder attribute's value is non-empty, user agents MUST expose the value of the placeholder attribute, and ignore aria-placeholder . If the placeholder attribute's value is empty, then user agents MUST expose the value of the aria-placeholder attribute. 3.6.107 playsinline HTML Specification playsinline Element(s) video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.108 popover HTML Specification popover Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Relations: IA2_RELATION_DETAILS_FOR points to invoking element. See Comments . Object attributes: ispopup: <value> where <value> reflects the popover type. UIA A details relation is made with the invoking element, if an invoking element exists which meets the conditions for necessitating a details relationship. See Comments . [ ATK ] Relations: RELATION_DETAILS_FOR points to invoking element. See Comments . Object attributes: ispopup: <value> where <value> reflects the popover type. AX TBD Comments User agents MUST NOT expose a details relation between a popover and its invoking element under the following conditions: when the popover is the next immediate accessibility sibling to the invoking element, when the element has a popovertargetaction=hide attribute value, or when the element is a descendant of the popover and its popovertarget is the " auto " state. If specified on an element with an implicit role of generic , then the element's role instead maps to group for all popover states . Note There are no unique mappings for the different popover states. Any accessibility mapping changes for the popover element would be the responsibility of the author. e.g., using different base HTML elements, attributes, or ARIA attributes to make such changes. 3.6.109 popovertarget HTML Specification popovertarget Element(s) button ; input type=button, image, reset, submit [ WAI-ARIA-1.2 ] If the associated element is displayed as a popover: aria-expanded=true If the associated element is hidden: aria-expanded=false If the associated element is an accessibility ancestor of the element with the command attribute or is not present in the DOM: aria-expanded=undefined If the associated element is not a valid popover element: no aria-expanded mapping. MSAA + IAccessible2 Use WAI-ARIA mapping Object attributes: details-roles:popover UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping Object attributes: details-roles:popover AX Use WAI-ARIA mapping Comments User Agents MUST expose an aria-details relation with the associated popover element except under the following conditions: The element's popovertargetaction attribute value is " hide " The associated popover element is the next immediate accessibility sibling to the invoking element, The element's implicit or explicit popovertargetaction is the " auto " state and the element is a descendant of the popover it is associated with. Note A button that represents a submit button with a form owner cannot invoke a popover. 3.6.110 popovertargetaction HTML Specification popovertargetaction Element(s) button ; input type=button, image, reset, submit [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments The value of this attribute can impact the mappings of its related popovertarget attribute. 3.6.111 poster HTML Specification poster Element(s) video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.112 preload HTML Specification preload Element(s) audio and video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.113 readonly HTML Specification readonly Element(s) input ; textarea ; form-associated custom elements [ WAI-ARIA-1.2 ] aria-readonly="true" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If the element includes both the readonly attribute and the aria-readonly attribute with a valid value, User Agents MUST expose only the readonly attribute value. 3.6.114 referrerpolicy HTML Specification referrerpolicy Element(s) a ; area ; iframe ; img ; link ; script [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.115 rel HTML Specification rel Element(s) a ; area ; link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.116 required HTML Specification required Element(s) input ; select ; textarea [ WAI-ARIA-1.2 ] aria-required MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If the element includes both the required attribute and the aria-required attribute with a valid value, User Agents MUST expose only the required attribute value. If an element is required , user agents MUST NOT expose the element with an initial invalid state ( aria-invalid="true" ). The user agent SHOULD expose the invalid state only after 1) a user has purposefully interacted with a required element, or attempted to submit a form and 2) the element, or elements, do not meet constraint validation . Until these conditions are met, user agents MUST expose the elements as ( aria-invalid="false" ). 3.6.117 reversed HTML Specification reversed Element(s) ol [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Reverses the numerical or alphabetical order of the child list item markers. UIA Reverses the numerical or alphabetical order of the child list item markers. [ ATK ] Reverses the numerical or alphabetical order of the child list item markers. AX Reverses the numerical or alphabetical order of the child list item markers. Comments 3.6.118 rows HTML Specification rows Element(s) textarea [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.119 rowspan HTML Specification rowspan Element(s) td ; th [ WAI-ARIA-1.2 ] aria-rowspan MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.120 sandbox HTML Specification sandbox Element(s) iframe [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.121 scope HTML Specification scope Element(s) th [ WAI-ARIA-1.2 ] If scope="row" then map th to rowheader If scope="col" then map th to columnheader MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.122 selected HTML Specification selected Element(s) option [ WAI-ARIA-1.2 ] aria-selected="true" MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments If the element includes both the selected attribute and the aria-selected attribute with a valid value, User Agents MUST expose only the selected attribute value. 3.6.123 shape HTML Specification shape Element(s) area [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.124 size HTML Specification size Element(s) input ; select [ WAI-ARIA-1.2 ] Not mapped for input elements. If greater than 1, then creates a listbox accessible object. Refer to select element for details. MSAA + IAccessible2 Not mapped for input elements. For select element use WAI-ARIA mapping. UIA Not mapped for input elements. For select element use WAI-ARIA mapping. [ ATK ] Not mapped for input elements. For select element use WAI-ARIA mapping. AX Not mapped for input elements. For select element use WAI-ARIA mapping. Comments For input elements that allow the size attribute, the attribute will modify their default width. A width provided by CSS will negate the effects of the size attribute on these input elements. 3.6.125 sizes HTML Specification sizes Element(s) link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.126 sizes HTML Specification sizes Element(s) img ; source [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.127 slot HTML Specification slot Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.128 span HTML Specification span Element(s) col ; colgroup [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Exposed as IAccessibleTableCell::columnExtent on all cells at the column UIA Exposed as GridItem.ColumnSpan on all cells at the column [ ATK ] Exposed via atk_table_get_column_extent_at AX AXColumnIndexRange.length: <value> Comments 3.6.129 spellcheck HTML Specification spellcheck Element(s) HTML elements [ WAI-ARIA-1.2 ] aria-invalid="spelling" or grammar MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.130 src HTML Specification src Element(s) audio ; embed ; iframe ; img ; input ; script ; source (in audio or video ) ; track ; video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Object attributes: src on img only UIA Not mapped [ ATK ] Object attributes: src on img only AX AXURL: <value> on img and input type="image" Comments 3.6.131 srcdoc HTML Specification srcdoc Element(s) iframe [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.132 srclang HTML Specification srclang Element(s) track [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.133 srcset HTML Specification srcset Element(s) img ; source [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not Mapped Comments 3.6.134 start HTML Specification start Element(s) ol [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Changes the first number of the child list item accessible objects to match the start attribute's value. UIA Changes the first number of the child list item accessible objects to match the start attribute's value. [ ATK ] Changes the first number of the child list item accessible objects to match the start attribute's value. AX Changes the first number of the child list item accessible objects to match the start attribute's value. Comments 3.6.135 step HTML Specification step Element(s) input [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA If the input is in the Range state, set both RangeValue.SmallChange and RangeValue.LargeChange to the value of step . [ ATK ] Exposed as atk_value_get_minimum_increment if the element implements the AtkValue interface. AX Not mapped Comments 3.6.136 style HTML Specification style Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.137 tabindex HTML Specification tabindex Element(s) HTML elements [ WAI-ARIA-1.2 ] See Focus States and Events Table MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.138 target HTML Specification target Element(s) a ; area [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.139 target HTML Specification target Element(s) base [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.140 target HTML Specification target Element(s) form [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.141 title HTML Specification title Element(s) HTML elements [ WAI-ARIA-1.2 ] Either the accessible name , or the accessible description , or Not mapped (see Comments). MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments The Accessible Name and Description Computation section specifies if the title attribute will be mapped and, if so, through what [ WAI-ARIA ] property. 3.6.142 title HTML Specification title Element(s) abbr ; dfn [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Associates the accessible name UIA Associates the accessible name [ ATK ] Associates the accessible name AX AXExpandedTextValue: <value> Comments 3.6.143 title HTML Specification title Element(s) link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.144 title HTML Specification title Element(s) link ; style [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments Provides the name for the CSS style sheet. 3.6.145 translate HTML Specification translate Element(s) HTML elements [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.146 type HTML Specification type Element(s) a ; link [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.147 type HTML Specification type Element(s) button [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 submit type may be a default button in the form. UIA submit type may be a default button in the form. [ ATK ] submit type may be a default button in the form. AX submit type may be a default button in the form. Comments 3.6.148 type HTML Specification type Element(s) embed ; object ; script ; source [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.149 type HTML Specification type Element(s) input [ WAI-ARIA-1.2 ] Refer to WAI-ARIA mappings for input types with defined ARIA roles. MSAA + IAccessible2 Defines the accessible role, states and other properties, refer to type=" text " , type=" password " , type=" button " , etc. UIA Defines the accessible role, states and other properties, refer to type=" text " , type=" password " , type=" button " , etc. [ ATK ] Defines the accessible role, states and other properties, refer to type=" text " , type=" password " , type=" button " , etc. AX Defines the accessible role, states and other properties, refer to type=" text " , type=" password " , type=" button " , etc. Comments 3.6.150 type HTML Specification type Element(s) ol [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Defines the list item marker, which has no accessible object , but is exposed as content in the accessible text of the associated list item. Interfaces: IAccessibleText2 UIA Defines the list item marker, which has no accessible object , but is exposed as content in the accessible text of the associated list item. Control Pattern: Text [ ATK ] Defines the list item marker, which has no accessible object , but is exposed as content in the accessible text of the associated list item. Interfaces: ATKText AX Defines the list item marker, which is exposed as content in AXValue , and rendered as an accessible object : AXRole: AXListMarker AXSubrole: (nil) AXRoleDescription: "list marker" Comments Some platforms (IAccessible2, ATK, UIA) do not expose an accessible object for the list item marker, whether it was created and then pruned from the accessibility tree , or never created in the first place. Instead, they expose the list item marker as part of the associated list item's accessible text. In these cases, implementors need to consider such things as adjusting the offsets (e.g., for caret-moved events, text-selection events, etc.) for the updated list item text that now also contains the list item marker as content, rather than just taking the offsets unmodified from the list item renderer. 3.6.151 usemap HTML Specification usemap Element(s) img [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Responsible for image map creation. UIA Responsible for image map creation. [ ATK ] Responsible for image map creation. AX Responsible for image map creation. Comments Refer to img element. 3.6.152 value HTML Specification value Element(s) button ; option [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.153 value HTML Specification value Element(s) data [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 3.6.154 value HTML Specification value Element(s) input ; input type=date ; input type=datetime-local ; input type=email ; input type=month ; input type=number ; input type=password ; input type=range input type=search ; input type=tel ; input type=text ; input type=url ; input type=week ; [ WAI-ARIA-1.2 ] aria-valuenow MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.155 value HTML Specification value Element(s) input type=button ; input type=reset ; input type=submit [ WAI-ARIA-1.2 ] Contributes to the accessible name of the input MSAA + IAccessible2 See comments UIA See comments ATK See comments AX See comments Comments If specified, the value of the attribute will be the host language label used in the accessible name computation for input elements in the button , reset and submit states. 3.6.156 value HTML Specification value Element(s) input type=checkbox ; input type=hidden ; input type=radio [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped ATK Not mapped AX Not mapped Comments Note The value attribute of these input states is not directly communicated to users. 3.6.157 value HTML Specification value Element(s) input type=color [ WAI-ARIA-1.2 ] aria-valuenow & aria-valuetext MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping ATK Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments User agents MAY use the exact text value of the value attribute, or a localized variation of the specified text to present a human friendly representation of the color value. 3.6.158 value HTML Specification value Element(s) input type=image [ WAI-ARIA-1.2 ] Contributes to the accessible name of the input MSAA + IAccessible2 See comments UIA See comments ATK See comments AX See comments Comments If specified, and the input in the image state has no alt attribute specified, then the value of the attribute will be the host language label used in the accessible name computation , and will render as text if the image source is broken. Otherwise, the attribute is ignored. 3.6.159 value HTML Specification value Element(s) li [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Exposed as first text node of li 's accessible object. UIA Expose the value of the value attribute as the first text node in the list item. If the value of the value attribute is an integer, set the UIA PositionInSet property to the integer value. [ ATK ] Exposed as first text node of li 's accessible object. AX Exposed as AXValue: <value> with accessible object: AXRole: AXListMarker AXSubrole: (nil) AXRoleDescription: list marker Comments 3.6.160 value HTML Specification value Element(s) meter ; progress [ WAI-ARIA-1.2 ] aria-valuenow MSAA + IAccessible2 Use WAI-ARIA mapping UIA Use WAI-ARIA mapping [ ATK ] Use WAI-ARIA mapping AX Use WAI-ARIA mapping Comments 3.6.161 width HTML Specification width Element(s) canvas ; embed ; iframe ; img ; input ; object ; source (in picture ) ; video [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Defines an accessible object's width ( IAccessible::accLocation ) UIA Defines an accessible object's width ( BoundingRectangle ) [ ATK ] Defines an accessible object's width ( atk_component_get_size ) AX AXSize: w= n Comments 3.6.162 wrap HTML Specification wrap Element(s) textarea [ WAI-ARIA-1.2 ] Not mapped MSAA + IAccessible2 Not mapped UIA Not mapped [ ATK ] Not mapped AX Not mapped Comments 4. Accessible Name and Description Computation The terms accessible name and accessible description are properties provided in all accessibility APIs . The name of the properties may differ across APIs but they serve the same function: as a container for a short (name) or longer (description) string of text. The text alternative computation is used to generate both the accessible name and accessible description . There are different rules provided for several different types of elements , nodes , and combinations of markup. Note User Agents notify assistive technology when relevant accessibility information changes, sometimes by destroying and recreating the accessibility object, or sometimes by notifying of changes to the object per the specified name change event mappings and description change event mappings . 4.1 Accessible Name Computations By HTML Element 4.1.1 input type="text" , input type="password" , input type="number" , input type="search" , input type="tel" , input type="email" , input type="url" and textarea Elements Accessible Name Computation If the control has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . If the accessible name is still empty: use the text equivalent computation of the associated label element's subtree - if more than one label is associated; concatenate their subtrees by DOM order, delimited by spaces. If the control is encapsulated by its label element, exclude the control's author specified or user-entered value from its computed accessible name . If the accessible name is still empty: use the value of the control's title attribute. If the accessible name is still empty: use the value of the control's placeholder attribute. Otherwise, use the value of the element's aria-placeholder attribute. If none of the above yield a usable text string there is no accessible name . 4.1.2 input type="button" , input type="submit" and input type="reset" Elements Accessible Name Computation If the control has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . If the accessible name is still empty: use the text equivalent computation of the associated label element's subtree - if more than one label is associated; concatenate their subtrees by DOM order, delimited by spaces. If the control is encapsulated by its label element, and the control has an author specified value or the lack of a value has produced an implementation defined string to render, then exclude either from the control's computed accessible name . If the accessible name is still empty: use the value of the control's value attribute. For input type=submit and type=reset : if the accessible name is still empty, and the value attribute is unspecified, use the implementation defined string respective to the input type. For instance, a localized string of the word "submit" or "reset" respective to the type of input . Otherwise: use the value of the control's title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.3 input type="image" Element Accessible Name Computation If the control has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . If the accessible name is still empty: use the text equivalent computation of the associated label element's subtree - if more than one label is associated; concatenate their subtrees by DOM order, delimited by spaces. If the control is encapsulated by its label element, and the control has an alt attribute, then exclude the attribute's value from the control's computed accessible name . If the accessible name is still empty: use the value of the control's alt attribute if present and its value, when trimmed of whitespace , is not the empty string. If the accessible name is still empty: use the value of the control's title attribute if present and its value is not the empty string. Otherwise, if the previous steps do not yield a usable text string: use the implementation defined string respective to the input type (an input in the image state represents a submit button ). For instance, a localized string of the word "submit" or the words "Submit Query". If none of the above yield a usable text string there is no accessible name . 4.1.4 button Element Accessible Name Computation If the button element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . If the accessible name is still empty: use the text equivalent computation of the associated label element's subtree - if more than one label is associated; concatenate their subtrees by DOM order, delimited by spaces. If the button element is encapsulated by its label element, ignore the button element's subtree from its computed accessible name . If the accessible name is still empty: use the text equivalent computation of the element's subtree. Otherwise: use the value of the element's title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.5 fieldset Element Accessible Name Computation If the fieldset element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . If the accessible name is still empty, then: if the fieldset element has a child that is a legend element, then use the subtree of the first such element. If the accessible name is still empty, then:, if the fieldset element has a title attribute, then use that attribute. Otherwise, there is no accessible name . 4.1.6 output Element Accessible Name Computation If the output element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use the associated label element or elements accessible name(s) - if more than one label is associated; concatenate by DOM order, delimited by spaces. Otherwise use title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.7 Other Form Elements Accessible Name Computation If the control has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use label element. Otherwise use title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.8 summary Element Accessible Name Computation If the first summary element, which is a direct child of the details element, has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use summary element subtree. Otherwise use title attribute. If there is no summary element as a direct child of the details element, the user agent SHOULD provide one with a subtree containing a localized string of the word "details". If there is a summary element as a direct child of the details element, but none of the above yield a usable text string, there is no accessible name . 4.1.9 figure Element Accessible Name Computation A figcaption provides additional information related to its parent figure element. A figcaption does not take part in the accessible name or accessible description computation, unless explicitly referenced by an author. If the figure element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise, use the title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.10 img Element Accessible Name Computation If the img element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . If the accessible name is still empty: use alt attribute, even if its value, when trimmed of whitespace , is the empty string. Note An img with an alt attribute whose value, when trimmed of whitespace , is the empty string is mapped to the presentation role. It has no accessible name. If the accessible name is still empty and there is no alt attribute, use the title attribute. If the accessible name is still empty and there are no alt or title attributes, and the img is a descendant of a figure element with a child figcaption but no other non- whitespace flow content descendants, then use the text equivalent computation of the figcaption element's subtree. Otherwise there is no accessible name . 4.1.11 table Element Accessible Name Computation If the table element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . If the accessible name is still empty, then: if the table element has a child that is a caption element, then use the subtree of the first such element. If the accessible name is still empty, then: if the table element has a title attribute, then use that attribute. Otherwise, there is no accessible name . 4.1.12 tr , td , th Elements Accessible Name Computation If the element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use the title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.13 a Element Accessible Name Computation If the a element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use a element subtree. Otherwise use the title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.14 area Element Accessible Name Computation If the area element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use area element's alt attribute. Otherwise use the title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.15 iframe Element Accessible Name Computation If the element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use the title attribute. If none of the above yield a usable text string there is no accessible name . Note The document referenced by the src of the iframe element gets its name from that document's title element, like any other document. If there is no title provided, there is no accessible name. 4.1.16 Section and Grouping Element Accessible Name Computation If the element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use the title attribute. If none of the above yield a usable text string there is no accessible name . 4.1.17 Text-level Element Accessible Name Computation abbr , b , bdi , bdo , br , cite , code , dfn , em , i , kbd , mark , q , rp , rt , ruby , s , samp , small , strong , sub and sup , time , u , var , wbr If the element has an aria-label or an aria-labelledby attribute the accessible name is to be calculated using the algorithm defined in Accessible Name and Description: Computation and API Mappings . Otherwise use the title attribute. If none of the above yield a usable text string there is no accessible name . 4.2 Accessible Description Computation Authors MAY provide an accessible description for any HTML element that is a valid child of the body element. The following list represents the order of precedence for user agents to compute the accessible description of an element. As defined by Accessible Name and Description Computation: Description Computation , user agents MUST use the first applicable description source, even if its use results in an empty description. If the element has an aria-describedby or aria-description attribute refer to the computation conditions defined in Accessible Name and Description: Computation and API Mappings . Otherwise, if the accessible description is still empty, and the element is: a table element which has a child caption element, use the text equivalent computation of the subtree of the first caption element if it was not used as the accessible name . a summary element, use the text equivalent computation of its subtree if it was not used as the accessible name . an input element whose type attribute is the button , submit or reset state, and it has a value attribute, then use the flat string of the attribute if it was not used as the accessible name . Otherwise, use the flat string of the title attribute if it was not used as the accessible name for the element. If none of the above are applicable, there is no accessible description . 5. Privacy considerations In accordance with Web Platform Design Principles , this specification provides no programmatic interface to determine if information is being used by Assistive Technologies. However, this specification does allow an author to present different information to users of Assistive Technologies from the information available to users who do not use Assistive Technologies. This is possible using many features of the ARIA and CORE-AAM specifications, just as this is possible using many other parts of the web technology stack. This content disparity could be abused to perform active fingerprinting of users of Assistive Technologies. 6. Security considerations This specification introduces no new security considerations. A. Appendices A.1 Change Log Review the commit history of this document on GitHub. A.1.1 Substantive changes since moving to the Accessible Rich Internet Applications Working Group (03-Nov-2019) 2-April-2025: Add command and commandfor attribute mappings. See GitHub ARIA PR 2354 . 11-July-2024: User Agents ignore aria-hidden=true on body and html elements. See GitHub PR 516 . 06-June-2024: Add concept of Minimum Role. See GitHub PR 454 . 06-June-2024: Add popover , popovertarget and popovertargetaction mappings. See GitHub PR 481 . 09-Oct-2023: Acknowledge use of hr element within select element. See GitHub PR 504 . 03-Oct-2023: Update image mappings to reference the primary synonym roles ( image and none ). See GitHub PR 498 . 03-Oct-2023: Clarify when to expose required field as invalid. See GitHub PR 429 . 06-Jun-2023: Add computed roles for all HTML elements. See GitHub PR 465 . 28-Mar-2023: Add inert attribute mapping. See GitHub PR 410 . 24-Mar-2023: Add search element and its mappings. See GitHub PR 355 . 08-Mar-2023: Update hgroup element to be mapped to role=group . See GitHub PR 398 . 08-Mar-2023: Clarify naming algorithm for output element. See GitHub PR 402 . 12-Dec-2022: Revise mapping for s element to be role=deletion . See GitHub PR 442 . 28-Nov-2022: Simplify accessible description computation section. See GitHub PR 444 . 19-Jul-2022: Update address element to be mapped to role=group . See GitHub PR 420 . 03-Apr-2022: Update aside mappings based on its nesting context. See GitHub PR 350 . 06-Mar-2022: Update the following elements to map to the generic role: a no href , footer not scoped to body , header not scoped to body , samp , span . See GitHub PR 364 . 06-Feb-2022: Update mark to point to Core AAM mapping for the role. See GitHub Issue 316 . 02-Nov-2021: Updating blockquote , caption , code , del , em , ins , meter , paragraph , strong , sub , sup and time to ARIA 1.2 mappings in Core AAM. Fix body mapping to generic , and html mapping to document . Fix hgroup mapping to generic . Update details to map to group with additional information specific to ATK, UIA. See GitHub issue #348 12-May-2021: Add FACES references to attributes table - readonly , name , form , disabled . See Issue 257 . 12-Dec-2019: Adds hgroup , slot , autonomous custom element and form associated custom element. See GitHub issue #189 . 26-Nov-2019: Updates mappings for disabled , scope , spellcheck , tabindex to point to WAI-ARIA . Adds AX pattern , reversed , rows , size , span , src , start , step , type attribute mappings. Adds min-length , ping , playsinline , referrerpolicy , sizes , srcset , data[value] attribute mappings. See GitHub pull request #245 . Substantive changes since moving to the Web Application Working Group (formerly Web Platform WG) (01-Oct-2016) 30-Sept-2019: Remove mappings for rb and rtc elements as they are marked as obsolete in HTML . See GitHub issue #115 and pull request #253 . 23-Sept-2019: Update attribute mappings for high , low , max , min , and meter and progress 's value attribute. See GitHub pull request #244 . 18-Sept-2019: Update mark element's UIA LocalizedControlType and AX AXRoleDescription . See GitHub issue #236 . 18-Sept-2019: Update ATK mappings for summary and details elements. See GitHub issue #142 and GitHub issue #147 . 18-Sept-2019: Update MSAA mappings for sub and sup . See GitHub pull request #252 . 11-Sept-2019: Update mapping for menu to match HTML Living Standard. Remove element and attribute mappings that are not applicable to menu and menuitem . Update mapping of menu to role="list" . See GitHub issue #188 . 10-July-2019: Further updated mappings for ins and del elements. See GitHub pull request #219 . 13-June-2019: Update mappings for ins and del elements. See GitHub issue #141 . 10-June-2019: Update ATK mappings for header and footer when not scoped to the body . See GitHub issue #129 . 21-May-2019: Update AXAPI mappings for map element. Add accessible name and description computation for area . See GitHub issue #176 . 11-Apr-2019: Update UIA mappings for sub and sup elements. See Pull request #177 . 20-Mar-2019: Updated IA2 mappings for sup and sub elements. See GitHub issue #174 . 26-Feb-2019: Updated mappings for the address element. See GitHub issue #170 . 19-Feb-2019: Added placeholder attribute to accessible name computation for various input elements. See GitHub issue #167 . 07-Feb-2018: Added entries for the rb and rtc elements, and updated AXAPI mappings for the rb , rt and ruby elements. See GitHub issue #115 . 07-Feb-2018: Updated mappings for the svg element. See GitHub issue #43 . 07-Feb-2018: Updated AXAPI mappings for the del and ins elements, and the datetime attribute. 07-Feb-2018: Aligned mappings with CORE-AAM as appropriate for header and footer when scoped to body , aside , and output . See GitHub issue #119 . 07-Feb-2018: Updated ATK and AX mappings for the multiple attribute on input element. See GitHub issue #96 . 07-Feb-2018: Updated ATK mappings for the sub and sup elements. See GitHub issue #121 . 07-Feb-2018: Updated mappings for the body element. See GitHub issue #117 . 01-Feb-2018: Updated IA2 mapping for the meter element. See GitHub issue #2 . 29-Jan-2018: Updated heading mapping to reflect implementations. See GitHub issue #116 . 23-Jan-2018: Added note regarding effect of some CSS properties. See GitHub issue #234 . 23-Jan-2018: Updated mappings for the address element. See GitHub issue #33 . 23-Jan-2018: Updated mappings for the dt element. See GitHub issue #78 . 23-Jan-2018: Updated AXAPI mappings for the mark element. 08-Jan-2018: Updated mappings for the input element with the type attribute in the Color state. See GitHub issue #48 . 06-Jan-2018: Updated IA2 mappings for the pre , q , and ruby elements, and the multiple attribute for the input element. See GitHub issue #94 . 18-Dec-2017: Rewrote first paragraph in Introduction to better reflect the relationship between the HTML -AAM and CORE-AAM specifications. See GitHub issue #66 . 18-Dec-2017: Updated readonly attribute to use aria-readonly="true" WAI-ARIA mappings. See GitHub issue #93 . 08-Dec-2017: Changed AXAPI mapping for the canvas element from AXImage to AXGroup . 01-Dec-2017: Updated mappings for the dfn element. See GitHub issue #6 . 30-Nov-2017: Updated mappings for the meter element. See GitHub issue #2 . 24-Nov-2017: Updated mappings for the audio and video elements. See GitHub issue #80 . 23-Nov-2017: Updated figure element mappings to reflect the WAI-ARIA figure role mappings . 23-Nov-2017: Updated mappings for the form element based on presence of accessible name . See GitHub issue #106 . 23-Nov-2017: Removed the accessible name computation requirement to ignore an img element's title attribute when the element's alt attribute is empty. See GitHub issue #99 . 23-Nov-2017: Added note to not expose aria-roledescription unless element also a conforming role attribute value. See GitHub issue #98 . 09-Aug-2017: Updated mappings for the type attribute on the ol element. See GitHub issue #91 . 25-July-2017: Updated UIA mappings for multiple elements and attributes. See GitHub issue #95 and GitHub pull request #101 . 02-June-2017: Updated AXAPI mappings for title attribute on abbr element, and abbr attribute on th element. See GitHub issue #16 . 31-May-2017: Updated mappings for hidden attribute. See GitHub issue #38 . 24-May-2017: Updated mappings for selected attribute. See GitHub issue #92 . 01-May-2017: Updated AXAPI mapping for time element. See GitHub issue #88 . 27-Apr-2017: Updated UIA mappings for lang and dir attributes. See GitHub issue #19 . 19-Apr-2017: Updated mapping for colspan and rowspan attributes. See GitHub issue #56 and issue #57 . 03-Apr-2017: Updated mapping for section element. See GitHub issue #79 . 23-Dec-2016: No mapping for datalist element if not linked with input element. See GitHub issue #26 . 23-Dec-2016: Updated IA2 mapping for list attribute. See GitHub issue #21 . 22-Dec-2016: Sync mappings for footer and header elements. See GitHub issue #59 . 22-Dec-2016: Updated IA2 mapping for input@type='date' attribute. See GitHub issue #61 . 22-Dec-2016: Updated IA2 mapping for input@type='file' element. See GitHub issue #62 . 22-Dec-2016: Updated IA2 mapping for summary element. See GitHub issue #64 . 14-Dec-2016: Updated wording distinguishing when header and footer elements are or are not ARIA landmarks. See GitHub issue #65 . 07-Dec-2016: Modified aria-multiselectable mapping for datalist to reflect listbox selection model. See GitHub issue #71 . 07-Dec-2016: Mappings for the multiple attribute on input and select elements. See GitHub issue #72 . 27-Nov-2016: Added implementation rules for the checked , contenteditable , disabled , and indeterminate attributes. 21-Nov-2016: Removed placeholder attribute from accessible description computation for various input elements. A.2 Acknowledgments This section is non-normative. The following people contributed to the development of this document. Adam Page Alex Lloyd Alexander Surkov Bogdan Brinza Carolyn MacLeod Dan Clark Denis Ah-Kang Dominique Hazael-Massieux einSelbst James Craig James Nurthen Jason Kiss joanmarie Johanna Jon Gunderson Léonie Watson Marcos Cáceres Melanie Richards Nick Schonning Peter Krautzberger Philippe Le Hegaret Simon Pieters Steve Faulkner Valerie Young Vikas Parashar Xiaoqian Wu Yummy_Bacon5 Yves Lafon A.2.1 ARIA WG participants at the time of publication Rahim Abdi (Apple Inc.) NAVYA AGARWAL (Adobe) Joey Arhar (Google LLC) Bernardo Barlach (Google LLC) Benjamin Beaudry (Microsoft Corporation) Curt Bellew (Oracle Corporation) Zoë Bijl ( W3C Invited Experts) Gautier Chomel (EDRLab) Aleksandar Cindrikj (Netcetera) Keith Cirkel (Mozilla Foundation) Daniel Clark (Microsoft Corporation) James Craig (Apple Inc.) Chris Cuellar (Bocoup) Diego Della Rossa (UsableNet) Joanmarie Diggs (Igalia) Tamsin Ewing ( W3C ) Mayuri Faldu (Navy Federal Credit Union) Betsy Fanning (PDF Association) Steve Faulkner (TetraLogical Services Ltd) Patrick Foster (axes4 GmbH) Jane Fulton (Cisco) Bryan Garaventa ( W3C Invited Experts) Matt Garrish (DAISY Consortium) Doug Geoffray (Microsoft Corporation) Ariella Gilmore (IBM Corporation) Taylore Givens (Microsoft Corporation) David Grogan (Google LLC) Jon Gunderson (University of Illinois) Oliver Habersetzer (SAP SE) Theo Hale ( W3C Invited Experts) Sunny Hardasani (Adobe) Matthew Hardy (Adobe) Chris Harrelson (Google LLC) Sarah Higley (Microsoft Corporation) Hans Hillen (TPGi) takumi hiramatsu (Cybozu) Stanley Hon (Microsoft Corporation) Michael Jackson (Microsoft Corporation) John Jansen (Microsoft Corporation) Jilin Jiang (Ant Group Co., Ltd.) Duff Johnson (PDF Association) Summer Jones (Thomson Reuters Corp.) Yuki Kamahori (Cybozu) William Kilian (Kilian Codes LLC) Matthew King ( W3C Invited Experts) Zachary Kinsey (TargetStream Technologies) Daisuke Kobayashi (Cybozu) Peter Krautzberger (krautzource UG) Nina Krauß (SAP SE) JaEun Jemma Ku (University of Illinois) Steven Lambert (Deque Systems, Inc.) Joe Lamyman (TetraLogical Services Ltd) Christopher Land (Oracle Corporation) Charles LaPierre (Benetech) Patrick Lauke (TetraLogical Services Ltd) Philip Lazarevic (Level Access) Leo Lee (Microsoft Corporation) Brett Lewis (TPGi) Alison Maher (Microsoft Corporation) Gurpreet Kaur Mangera (Rakuten Group, Inc.) Mark McCarthy (University of Illinois) Katie McDermott (See Me Please) Eduardo Meza Etienne (Navy Federal Credit Union) Clay Miller (Microsoft Corporation) Hirotaka Minamida (Cybozu) Daniel Montalvo ( W3C ) Baldino Morelli (UsableNet) Jacques Newman (Microsoft Corporation) James Nurthen (Evinced Inc.) Scott O'Hara (Microsoft Corporation) Lola Odelola ( W3C Invited Experts) Neil Osman (Evinced Inc.) Yusuke Oyama (Cybozu) Adam Page (Hilton) Michael Pennisi (Bocoup) Giacomo Petri (UsableNet) Noah Praskins (TPGi) Lucas Radaelli (Google LLC) Paul Rayius (PDFix-US) Mark Rogers (Powermapper Software) Adrian Roselli ( W3C Invited Experts) Marco Sabidussi (UsableNet) Trisha Salas (Level Access) Stefan Schnabel (SAP SE) Harris Schneiderman (Deque Systems, Inc.) Raymond Schwartz (Navy Federal Credit Union) Davis Shaver (The Washington Post) Cynthia Shelly ( W3C Invited Experts) Tzviya Siegman ( W3C ) Avneesh Singh (DAISY Consortium) Michael[tm] Smith (sideshowbarker) ( W3C ) Francis Storr (Intel Corporation) Nobukiyo Sugisaki (Cybozu) Melanie Sumner (IBM Corporation) Alexander Surkov (Igalia) James Teh (Mozilla Foundation) Roman Toda (Foxit software) David Tseng (Google LLC) Cybozu W3C (Cybozu) Tyler Wilcock (Apple Inc.) A.2.2 Enabling funders This publication has been funded in part with U.S. Federal funds from the Department of Education, National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR), initially under contract number ED-OSE-10-C-0067, then under contract number HHSP23301500054C, and now under HHS75P00120P00168. The content of this publication does not necessarily reflect the views or policies of the U.S. Department of Education, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. Government. B. References B.1 Normative references [accname-1.2] Reference not found. [core-aam-1.2] Reference not found. [HTML] Reference not found. [infra] Reference not found. [RFC2119] Reference not found. [RFC8174] Reference not found. [svg-aam-1.0] Reference not found. [WAI-ARIA] Reference not found. [WAI-ARIA-1.2] Reference not found. B.2 Informative references [AT-SPI] Reference not found. [ATK] Reference not found. [AXAPI] Reference not found. [dom] Reference not found. [HTML5] Reference not found. [IAccessible2] Reference not found. [UI-AUTOMATION] Reference not found. ↑ Permalink Referenced in: § 3.5 HTML Element Role Mappings

Related documents

• latn gap#649807
• grek gap#649808
• mong gap#649809
• nkoo gap#649810
• osge osa gap#649811