We can use https://w3c.github.io/csswg-drafts/css-inline-3/#baseline-source
以上 一丝 Ian Kilpatrick <ikilpatr...@chromium.org> 于2023年1月11日周三 08:19写道： > > > On Tue, Jan 10, 2023 at 4:48 AM Yoav Weiss <yoavwe...@chromium.org> wrote: > >> >> >> On Mon, Jan 9, 2023 at 7:24 PM Ian Kilpatrick <ikilpatr...@chromium.org> >> wrote: >> >>> Contact emailsikilpatr...@chromium.org >>> >>> ExplainerNone >>> >>> Specificationhttps://drafts.csswg.org/css-inline-3/#baseline-source >>> >> >> link seems down :/ >> > > Yeah the csswg server is a little sporadic at the moment. Up at the > moment. > >> >>> >>> Summary >>> >>> The "baseline-source" properties allows web developers to specify if an >>> inline-level box should use the "first" or "last" baseline for alignment >>> within an linebox. Today the default behaviour is confusing for web >>> developers. Consider: test <div style="display: >>> inline-block;">line1<br>line2</div> test <div style="display: >>> inline-flex;">line1<br>line2</div> The "inline-block" will align to the >>> last baseline, and the "inline-flex" will align to the first baseline. >>> "baseline-source: auto" is the existing (confusing) behaviour. Web >>> developers can specify "baseline-source: first" or "baseline-source: last" >>> to directly determine how they want these boxes to align within a line-box. >>> >>> >>> Blink componentBlink>Layout>Inline >>> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3ELayout%3EInline> >>> >>> TAG reviewHappy to file one if desired. >>> >> Will we be the first to ship this? If so, I believe one is required. >> > > Done - It's a very small improvement to an existing API set so unclear but > filed one anyway. > https://github.com/w3ctag/design-reviews/issues/801 > > >>> TAG review statusNot applicable >>> >>> Risks >>> >>> >>> Interoperability and Compatibility >>> >>> >>> >>> *Gecko*: No signal https://bugzilla.mozilla.org/show_bug.cgi?id=1805273 >>> >>> *WebKit*: No signal https://bugs.webkit.org/show_bug.cgi?id=249094 >>> >> >> Can you file for https://bit.ly/blink-signals? >> >> > > Done > https://github.com/mozilla/standards-positions/issues/727 > https://github.com/WebKit/standards-positions/issues/118 > >> >>> >>> *Web developers*: Positive from my discussions. This has been a >>> consistent source of frustration with developers trying to align content >>> within a line-box. >>> >> Any links? >> > > This is primarily discussions I've had with developers with > frustration with the current behaviour. No public links unfortunately. > > >>> *Other signals*: >>> >>> WebView application risks >>> >>> Does this intent deprecate or change behavior of existing APIs, such >>> that it has potentially high risk for Android WebView-based applications? >>> >>> >>> >>> Debuggability >>> >>> Standard devtools CSS debugging. >>> >>> Will this feature be supported on all six Blink platforms (Windows, Mac, >>> Linux, Chrome OS, Android, and Android WebView)?Yes >>> >>> Is this feature fully tested by web-platform-tests >>> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >>> ?Yes >>> https://wpt.fyi/results/css/css-inline/baseline-source?label=master&label=experimental&aligned&view=subtest&q=baseline-source >>> >>> Flag name--experimental-web-platform-features >>> >>> Requires code in //chrome?False >>> >>> Tracking bug >>> https://bugs.chromium.org/p/chromium/issues/detail?id=1399711 >>> >>> Estimated milestones >>> >>> M111 >>> >>> >>> Anticipated spec changes >>> >>> https://github.com/w3c/csswg-drafts/issues/8214 still needs to be >>> resolved. We've implemented what we believe the "good" behaviour is. The >>> CSSWG is a little backed up with issues at the moment, and may take a while >>> to address. Trivial to switch behaviour. >>> >>> >>> Link to entry on the Chrome Platform Status >>> https://chromestatus.com/feature/5730575560736768 >>> >>> Links to previous Intent discussionsIntent to prototype: >>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAJL3UpRe9mDOH4EV_-mo_-7NQL1cTZksivfs8X2oRHJ89YX82g%40mail.gmail.com >>> >>> >>> This intent message was generated by Chrome Platform Status >>> <https://chromestatus.com/>. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "blink-dev" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to blink-dev+unsubscr...@chromium.org. >>> To view this discussion on the web visit >>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAJL3UpSXHyzpVHet2rBKdK31n8s-f4zq9QrhWWVNHZ6oSbTuFQ%40mail.gmail.com >>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAJL3UpSXHyzpVHet2rBKdK31n8s-f4zq9QrhWWVNHZ6oSbTuFQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "blink-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to blink-dev+unsubscr...@chromium.org. >> To view this discussion on the web visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAL5BFfVjgqw4cjNDEDHrsgYXafWNtUXcKuC-yNzrmbamor2xxg%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAL5BFfVjgqw4cjNDEDHrsgYXafWNtUXcKuC-yNzrmbamor2xxg%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAJL3UpQiiLzkbyySG3KBGqP4L6qPto-pV3E%3D_bo9n7-bt2HQug%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAJL3UpQiiLzkbyySG3KBGqP4L6qPto-pV3E%3D_bo9n7-bt2HQug%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CA%2B-d5ZoTwmT2xSuqAevHCp4T9ja6wjX8L6Vf8GkgcKtFF21NCQ%40mail.gmail.com.
