Check that ::details-content::(before|after) rules are displayed
Categories
(DevTools :: Inspector: Rules, task)
Tracking
(Not tracked)
People
(Reporter: nchevobbe, Unassigned)
References
(Blocks 1 open bug, )
Details
On data:text/html,<meta charset=utf8><!DOCTYPE html><style>details::details-content::after { content: "::details-content::after"; }</style><details open><summary>Example summary</summary><p>Hello</p></details> , we should be able to see the ::after rule.
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Reporter | |
Updated•6 months ago
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Reporter | |
Comment 1•2 months ago
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Note that there's no straightforward way to do this at the moment.
We don't display a ::details-content "node" in the markup view, so we can't "automatically" retrieve its pseudo-elements directly.
We could try to do something custom, and display both ::details-content and ::details-content::after when <details> is selected. That means we'd have to also handle any "child" of the after/pseudo element, like ::details-content::after::marker (and this could be a can of worm in the future)
A cleaner solution could be to actually display the ::details-content node / shadow DOM
▼ <details>
| <summary>Summary</summary>
| ▼ ::details-content
| | <p>Hello</p>
| | ▼ ::after
| | | ::marker
but does it makes sense to always display the ::details-content node, even if there's no style for it? Could it look odd to users who might not expect it to be visible?
Description
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