bug(menu)[matMenuTriggerFor]: Trigger does not update ARIA values correctly in OnPush components (Accessibility)
kryoussef opened this issue · comments
Is this a regression?
- Yes, this behavior used to work in the previous version
The previous version in which this bug was not present was
No response
Description
It seems like the issue : 26262 has not been resolved,
The Trigger does not update aria values and misbehaves in OnPush components.
Reproduction
StackBlitz link: https://stackblitz.com/edit/angular-bqrgp1-p8dplp?file=src%2Fapp%2Fmenu-overview-example.ts
Steps to reproduce:
Expected Behavior
When selecting an item menu-item
from the menu, the aria-label
and aria-expanded
should be updated correctly,
From the example above, NVDA should read item2 with menu being collapsed
Actual Behavior
As shown in the screenshot, when we click on the item2, NVDA is reading item1 with the menu being expanded
Environment
- Angular: 17.3.7
- CDK/Material: 17.3.7
- Browser(s): Chrome
- Operating System (e.g. Windows, macOS, Ubuntu): Windows
I'm a bit confused about the setup here. It's using MatMenu
even though the issue is talking about the CDK menu. Also the bindings you're mentioning are set up by your own component, not to Material/CDK ones so you'll have to call markForCheck
there yourself.
I spent some time trying to reproduce it, but the aria-expanded
was being updated as expected in the Stackblitz. Could there be something in your app that's interfering with it?