[ui5-dialog | accessibility]: controls does not provide proper textual name, role, and state information

[dmitrykostenko]

Bug Description

The accessibility team has created an issue for udex-modal which uses a ui5-dialog
https://github.tools.sap/sapudex/digital-design-system/issues/1018

Current Behavior
Observed Behavior:
This SPAN is focusable but lacks a role attribute.

Affected Component

ui5-dialog

Expected Behaviour

Ensure that proper textual descriptions are provided for custom components within the application.
In general textual descriptions for information is provided via the alt attribute for images or title attribute for non image elements. After the name, developers can indicate the role of the element and then the state of the element should be provided. ARIA should also be used to indicate the control's role and state. For example, for a div or span element that represents a button, the role of "button" should be used, for elements that simulate links the role should be "link".
For anchors and buttons the onclick event handles both keyboard and mouse clicking. For elements other than button or anchor, both onclick and keyboard event handlers will need to be used. The keyboard event handler such as onKeyUp will receive all key up events and thus must be modified to only trigger on the enter or space key for buttons or the enter key for anchors.

Isolated Example

No response

Steps to Reproduce

Steps to reproduce
• Login the application using the URL: https://udextest.z6.web.core.windows.net/a11y/index.html?path=/docs/about-introduction--docs
• Navigate to the side navigation menu and select ‘Accessibility Testing’
• Expand the ‘Modal’ and select ‘Dropdown’
• Activate the button ‘Modal with Dropdown’

Log Output, Stack Trace or Screenshots

Priority

Low

UI5 Web Components Version

1.24.8

Browser

Chrome

Operating System

No response

Additional Context

Brief description

ACC- 264.3(Level A)Unified Digital Experience (UDEx)-Storybook_Modal with Dropdown_Dialog Custom controls does not provide proper textual na.docx

Organization

No response

Declaration

• I’m not disclosing any internal or sensitive information.

[hinzzx]

Hello @SAP/ui5-webcomponents-topic-rd ,

The span is missing a role attribute.
The issue could be easily reproduced and seen in the provided link, by following the provided steps.

Best Regards,
Stoyan