palantir/blueprint
Background elements of Dialog/Drawer should be unfocus-able and hidden. Headers in background should not show up in screenreader heaver navigation
开放
#6,756 创建于 2024年4月4日
Domain: accessibilityStatus: needs proposalType: bughelp wanted
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描述
Environment
- Package version(s): 5.8.2
- Browser and OS versions: Edge, Chrome, MacOS Sonoma 14.4
Feature request
When a Dialog or Drawer is open, the background elements should be un-focusable and hidden. This is backed up by this source and this source. Otherwise, the screenreader cursor could focus on something behind the Dialog/Drawer.
Examples
Currently when navigating by headings (CTRL+OPT+U on Mac) using a screenreader, currently when a Dialog or Drawer is open, the headers in the content underneath the overlay are also included in header navigation, which is unexpected.