Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

bug(Mat-Tab): Clicking a half-visible tab doesn't work with non-default animationDuration #21898

Closed
LanderBeeuwsaert opened this issue Feb 13, 2021 · 5 comments · Fixed by #21911
Closed

bug(Mat-Tab): Clicking a half-visible tab doesn't work with non-default animationDuration #21898

LanderBeeuwsaert opened this issue Feb 13, 2021 · 5 comments · Fixed by #21911
Assignees
@crisbeto
Labels
area: material/tabs P3 An issue that is relevant to core functions, but does not impede progress. Important, but not urgent

Comments

@LanderBeeuwsaert
Copy link

Reproduction

See the video in attachment

Steps to reproduce:

  1. setup a mat-tab with:
    { provide: MAT_TABS_CONFIG, useValue: { animationDuration: 1 } }
  2. click a tab that is only half-visible.

Expected Behavior

Tab should jump into view AND become selected.

Actual Behavior

The tab jumps into view, BUT it doesn't become selected.

Environment
@LanderBeeuwsaert LanderBeeuwsaert added the needs triage This issue needs to be triaged by the team label Feb 13, 2021
@crisbeto
Copy link
Member

I can sort of see it happening here: https://stackblitz.com/edit/angular-9sk3pv?file=src/app/tab-group-dynamic-example.ts. What I think is happening is that the we start scrolling the header on focus which is around the same time as mousedown. Since the element is being moved out from under the pointer before the click is finished, it sometimes gets interruped.

@crisbeto crisbeto added area: material/tabs P3 An issue that is relevant to core functions, but does not impede progress. Important, but not urgent and removed needs triage This issue needs to be triaged by the team labels Feb 15, 2021
@LanderBeeuwsaert
Copy link
Author

weird, if I try the stackblitz, the animation has the default duration

@crisbeto
Copy link
Member

animationDuration only affects the animation of the content, not the one in the header.

@crisbeto crisbeto self-assigned this Feb 15, 2021
crisbeto added a commit to crisbeto/material2 that referenced this issue Feb 15, 2021
@crisbeto
fix(material/tabs): avoid interrupting click event when scrolling the…
1004531 
… header

When a header is scrollable, we scroll a tab into view whenever it receives focus. The
problem is that if focus is moved as a result of a mouse/touch event, the tab can be
moved out from under the pointer, interrupting the click.

These changes work around the issue by not scrolling the header on mouse/touch focus.

Fixes angular#21898.
@crisbeto crisbeto mentioned this issue Feb 15, 2021
Merged
@LanderBeeuwsaert
Copy link
Author

ah, well, we use it in combination with NoopAnimationsModule instead of BrowserAnimationsModule.
If I add that to the stackblitz I reproduce the issue we have:
https://stackblitz.com/edit/angular-9sk3pv-px8i8g?file=src%2Fmain.ts

crisbeto added a commit to crisbeto/material2 that referenced this issue Jul 6, 2021
@crisbeto
fix(material/tabs): avoid interrupting click event when scrolling the…
79757e4 
… header

When a header is scrollable, we scroll a tab into view whenever it receives focus. The
problem is that if focus is moved as a result of a mouse/touch event, the tab can be
moved out from under the pointer, interrupting the click.

These changes work around the issue by not scrolling the header on mouse/touch focus.

Fixes angular#21898.
mmalerba pushed a commit that referenced this issue Jul 27, 2021
@crisbeto @mmalerba
fix(material/tabs): avoid interrupting click event when scrolling the…
af20bfc 
… header (#21911)

When a header is scrollable, we scroll a tab into view whenever it receives focus. The
problem is that if focus is moved as a result of a mouse/touch event, the tab can be
moved out from under the pointer, interrupting the click.

These changes work around the issue by not scrolling the header on mouse/touch focus.

Fixes #21898.

(cherry picked from commit 4279ff1)
mmalerba pushed a commit that referenced this issue Jul 27, 2021
@crisbeto
fix(material/tabs): avoid interrupting click event when scrolling the…
4279ff1 
… header (#21911)

When a header is scrollable, we scroll a tab into view whenever it receives focus. The
problem is that if focus is moved as a result of a mouse/touch event, the tab can be
moved out from under the pointer, interrupting the click.

These changes work around the issue by not scrolling the header on mouse/touch focus.

Fixes #21898.
@angular-automatic-lock-bot
Copy link

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

This action has been performed automatically by a bot.

@angular-automatic-lock-bot angular-automatic-lock-bot bot locked and limited conversation to collaborators Aug 27, 2021
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Assignees

@crisbeto crisbeto

Labels
area: material/tabs P3 An issue that is relevant to core functions, but does not impede progress. Important, but not urgent
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

fix(material/tabs): avoid interrupting click event when scrolling the header crisbeto/material2
2 participants
@LanderBeeuwsaert @crisbeto