WebKit implemented this feature a few days ago and added more test cases. https://github.com/WebKit/WebKit/pull/72610
在2026年8月26日星期三 UTC+8 06:31:14<[email protected]> 写道： > *Summary*: > Per this spec issue, csswg-draft#8403 > <https://github.com/w3c/csswg-drafts/issues/8403>, we'd like to extend > the syntax of text-decoration-inset to support <length-percentage> value, > instead of <length>. This property is already implemented, but previously > only supported length values. Per the resolution of this spec issue, we now > intend to support percentage values as well. > > The percentage basis depends on box-decoration-break. If we specify > box-decoration-break:slice, we have to use the total length of all breaks > as the basis. If its value is clone, each fragment is considered > individually. > > *Bug*: <https://bugzilla.mozilla.org/show_bug.cgi?id=2044602>Bug 2044602 > <https://bugzilla.mozilla.org/show_bug.cgi?id=2044602> > > *Specification*: > https://drafts.csswg.org/css-text-decor-4/#text-decoration-inset-property > > *Standards Body*: CSSWG / W3C > > *Platform Coverage*: All. > > *Preference*: layout.css.text-decoration-inset-percentage.enabled > > *DevTools Bug*: N/A > > *Extensions Bug*: N/A > > *Use Counter*: css_text_decoration_inset > > *Standards-Positions Discussion*: > There is no standards positions discussion because the spec resolution has > been merged, and I believe the solution is uncontroversial and the Layout > team agrees with this update. > > *Other Browsers*: > - Blink: intent to ship email > <https://groups.google.com/a/chromium.org/g/blink-dev/c/XqfJTwXB6FI/m/Gb-ftYGoDgAJ> > . > - WebKit: Not implemented yet. See WebKit Bug 322441 > <https://bugs.webkit.org/show_bug.cgi?id=322441> for more details. > > *web-platform-tests*: > parsing: css/css-text-decor/ > <https://wpt.fyi/results/css/css-text-decor/parsing?label=experimental&label=master&aligned> > parsing/ > <https://wpt.fyi/results/css/css-text-decor/parsing?label=experimental&label=master&aligned> > text-decoration-inset-*.html > rendering: css/css-text-decor/ > <https://wpt.fyi/results/css/css-text-decor?label=experimental&label=master&aligned> > text-decoration-inset-{026|027|028|029|030}.html > > -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/a/mozilla.org/d/msgid/dev-platform/0a2cc140-ef5f-459b-be8f-f605129a0d10n%40mozilla.org.
