A11y_.NETOnlineREPL_.NET Editor_Screenreader: NVDA is not announcing the line number of the code while navigating using down arrow key.

[pranshu512]

“Check out Accessibility Insights! - Identify accessibility bugs before check-in and make bug fixing faster and easier.”

GitHubTags: #A11yMAS;#A11yTCS;#A11ySev2;#BM_.NET Online REPL_Web_Feb2021;#.NET Online REPL;#Win10;#FTP;#DesktopWeb;#WCAG1.3.1;#Screenreader;#Narrator;#NVDA;#Chrome;#ChromiumEdge;#Element:Text;

Actual:

NVDA is not announcing the line number of the code while navigating using down arrow key.

Same issue is also observed with Chromium Edge +Narrator.

Expected:

NVDA should announce the line number of the code while navigating using down arrow key.

Environment Details:

Application Name: .NET Online REPL Operating System: Windows10 Browser Version : Google Chrome Version 87.0.4280.141 (Official Build) (64-bit) Chromium Edge Version 89.0.774.14 (Official build) dev (64-bit) Screenreader: NVDA 2020.3,Narrator

Repro Steps:

1. Open .NET Editor coding screen .
2. Start NVDA and navigate to .NET editor section with the help of down arrow key. 3.. Check whether NVDA announces the line number of the code while navigating using down arrow key.

User Impact:

Screen reader user will not get line number of the code.

[fsteffi]

still reproduces;https://learn.microsoft.com/en-us/dotnet/csharp/tour-of-csharp/tutorials/hello-world?tutorial-step=1&WT.mc_id=-blog-scottha