Bug 184497

Summary:

Back-forward cached page would run some css animations again when being loaded

Product:

WebKit

Reporter:

Kyle <hekai1229>

Component:

Animations

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

achristensen, beidson, dino, graouts, jonlee

Priority:

Version:

Safari 11

Hardware:

All

OS:

All

Attachments:

Description	Flags
screen-shot-video	none

Kyle

Reported 2018-04-11 07:12:41 PDT

Created attachment 337698 [details] screen-shot-video Suppose there are two serial animations called A & B in one page. When user clicks a link to open a new page in the same tab and then press back button of safari (both iOS and macOS), the previous page are opened again. At the time, the B animation runs again. Here is the demo to reproduce the bug: https://gist.github.com/599316527/475ae4e0686834d2852419b81c39ddf0

Attachments
screen-shot-video (1.16 MB, video/mp4) 2018-04-11 07:12 PDT, Kyle	no flags	Details
View All Add attachment proposed patch, testcase, etc.

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