[Adaptive Card-Schema Explorer]: Ensures attributes that begin with aria- are valid ARIA attributes (.ac-selectable)

[Susmitha474]

Target Platforms

Other

SDK Version

1.5

Application Name

Adaptive Cards

Problem Description

Test Environment: OS: Version 22H2 (OS Build 25197.1000) Edge Dev: version 107.0.1379.1 (Official build) dev (64-bit) Application URL: [[https://adaptivecards.io/](https://adaptivecards.io/explorer/)

Pre-Requisites: Run the Accessibility Tool on the Web page.

Repro Steps: 1.Open above URL with V- credential. 2.Navigate to 'Schema Explorer' link using tab key and press enter key to activate it. 3.Run the AI tool on the web page. 4.Navigate to "Image" link present under "Cardelements" from the left navigation using the tab key and activate it using Enter key. 5. Navigate to the "Click the Cat" content and observe the issue on Cat graphic.

Actual Issue: Invalid ARIA attribute name: aria-description

Expected: Ensures attributes that begin with aria- are valid ARIA attributes (aria-valid-attr - https://accessibilityinsights.io/info-examples/web/aria-valid-attr)

Snippet:

Note: This accessibility issue was found using Accessibility Insights for Web 2.34.1 (axe-core 4.4.1), a tool that helps find and fix accessibility issues. Get more information & download this tool at http://aka.ms/AccessibilityInsights.

MAS Reference: https://liquid.microsoft.com/Web/Object/Read/MS.Accessibility/Requirements/04.01.02

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Screenshots

Card JSON

NA

Sample Code Language

NA

Sample Code

NA