1376749 - Unsaved changes Confirmation dialog box on web page does not trap foucs

Status: UNCONFIRMED

(Toolkit :: Content Prompts, defect, P3)

Description

[adhargithub]

Attachment: Mozilla confirmation dialog.JPG

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36

Steps to reproduce:

I have a site on which users does some operations mostly input box related changes
When user made some changes and then he tries to reload a page and alter dialog appears saying
"This page is asking you  to confirm that you want to leave - data you have entered may be lost"



Actual results:

This alert dialog does not trap focus inside it. If you keep pressing tab focus will start going outside the dialog box


Expected results:

The alert dialog should have trapped focus on its button and should not allow focus to go outside dialog box