7.48 KB, text/html
Created attachment 8824454 [details] broken sticky testcase when overflow hidden on some parents Currently the position:sticky element exclusively works when the all of general parents are overflow:visible. This is problematic a little whilst we use overflow:hidden trick for clearfix etc. Testcase attached. Here is a simplesample, how is the layout broken when we change the overflow to visible, however sticky starts to work in that case. I detected, all of general parent-elements in the parent-path must be overflow: visible, which is weird a little. Any overflow:hidden in the parent-path kills the sticky. ER: sync somehow the spec to allow sticky subcontainers inside a overflow:hidden general parent.
See Also: → https://github.com/w3c/csswg-drafts/issues/865
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