68128 2011-09-14 15:34:23 -0700 transition and animation do not work on pseudoelements 2012-02-13 19:11:38 -0800 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) PC Windows 7 RESOLVED DUPLICATE 23209 P2 Normal --- 1 thsourg webkit-unassigned adman.com bronislav.klucka shanestephens oldest_to_newest 467417 0 107407 thsourg 2011-09-14 15:34:23 -0700 Created attachment 107407 reduced version of the bug. I am assigning a transition to run on the hover even to an after pseudoelement, but the transition doesn't work at all. Instead, it instantly moves to the end point. 481420 1 shanestephens 2011-10-10 20:49:32 -0700 pseudoelements are special - they do not appear the DOM, DOM Events can't reference them as targets, and they don't expose a computedStyle. It's not clear that transitions *should* work on them. 482013 2 shanestephens 2011-10-11 16:31:21 -0700 OK so after discussion with another CSS WG member it turns out that transitions definitely should work on ::before and ::after pseudoelements, so this is a valid bug. 485068 3 bronislav.klucka 2011-10-17 05:12:14 -0700 Animations also do not work. 487271 4 shanestephens 2011-10-19 20:36:00 -0700 *** Bug 69927 has been marked as a duplicate of this bug. *** 555610 5 stream 2012-02-13 14:34:07 -0800 This is duplicate of 23209 555870 6 shanestephens 2012-02-13 19:11:38 -0800 *** This bug has been marked as a duplicate of bug 23209 *** 107407 2011-09-14 15:34:23 -0700 2011-09-14 15:34:23 -0700 reduced version of the bug. aftertransition.html text/html 708 thsourg PCFET0NUWVBFIGh0bWw+CjxodG1sIGxhbmc9ImVuIj4KICAgIDxoZWFkPgogICAgICAgIDx0aXRs ZT48L3RpdGxlPgogICAgICAgIDxzdHlsZSB0eXBlPSJ0ZXh0L2NzcyI+CiAgICAgICAgICAgIHNw YW57CiAgICAgICAgICAgICAgICBwb3NpdGlvbjogcmVsYXRpdmU7CiAgICAgICAgICAgICAgICBt YXJnaW46IDEwMHB4OwogICAgICAgICAgICB9CiAgICAgICAgICAgIHNwYW46YWZ0ZXJ7CiAgICAg ICAgICAgICAgICBjb250ZW50OiAiIjsKICAgICAgICAgICAgICAgIHBvc2l0aW9uOiBhYnNvbHV0 ZTsKICAgICAgICAgICAgICAgIGRpc3BsYXk6IGJsb2NrOwogICAgICAgICAgICAgICAgYm90dG9t OiAtMTAwcHg7CiAgICAgICAgICAgICAgICBsZWZ0OiAwOwogICAgICAgICAgICAgICAgYmFja2dy b3VuZDogYmx1ZTsKICAgICAgICAgICAgICAgIHdpZHRoOiAxMDBweDsKICAgICAgICAgICAgICAg IGhlaWdodDogMTAwcHg7CiAgICAgICAgICAgICAgICAtd2Via2l0LXRyYW5zaXRpb246IGFsbCAx cyBsaW5lYXI7CiAgICAgICAgICAgIH0KICAgICAgICAgICAgc3Bhbjpob3ZlcjphZnRlcnsKICAg ICAgICAgICAgICAgIGJvdHRvbTogLTEyMHB4OwogICAgICAgICAgICB9CiAgICAgICAgPC9zdHls ZT4KICAgIDwvaGVhZD4KICAgIDxib2R5PgogICAgICAgIDxzcGFuPlRleHQ8L3NwYW4+CiAgICAg ICAgCiAgICA8L2JvZHk+CjwvaHRtbD4K