Open Bug 1389201 Opened 7 years ago Updated 2 years ago

Transition effect lingering after transition class removed

Categories

(Core :: Layout, defect, P3)

Product:
Core
Component:
Layout
Version:
57 Branch
Type:
defect

Tracking

()

Status:
UNCONFIRMED
Tracking Flags:
Tracking Status
firefox57 --- wontfix

People

(Reporter: yaodingyd, Unassigned)

Details

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36

Steps to reproduce:

Reduced test case: https://jsfiddle.net/7aftqaka/
Click on 'Add transition', and transition behaves differently with expected results:



Actual results:

In Firefox, transition persists as the original class still has effect.


Expected results:

Transition should stop once class which has transition duration gets removed. 

In Chrome and Safari, transition stops immediately.
Component: Untriaged → Layout
Product: Firefox → Core
Priority: -- → P3
Severity: normal → S3
You need to log in before you can comment on or make changes to this bug.