Open Bug 1389201 Opened 8 years ago Updated 3 years ago

Transition effect lingering after transition class removed

Categories

(Core :: Layout, defect, P3)

57 Branch
defect

Tracking

()

UNCONFIRMED
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
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