[Adaptive Card-Schema Explorer]: Ensures elements with ARIA roles have all required ARIA attributes (.ac-textBlock[role="heading"]:nth-child(1))

[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 "TextBlock" link present under CardElements from the left navigation using the tab key and activate it using Enter key. 5. Navigate to the final adaptive card using the Tab key. 6. Navigate to the Style set to heading Style set to heading, color set to good 7. Observe the issue here.

Actual Issue: Required ARIA attribute not present: aria-level

Expected: Ensures elements with ARIA roles have all required ARIA attributes (aria-required-attr - https://accessibilityinsights.io/info-examples/web/aria-required-attr)

Snippet:[

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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