40483 heading selectors #40649

dletorey · 2025-08-06T11:16:43Z

Description

Created page for :heading pseudo-class
Created page for :heading() functional pseudo-class
Added both to the pseudo-classes page

Motivation

Working on issue #40483

Related issues and pull requests

github-actions · 2025-08-06T11:18:47Z

Preview URLs

Flaws (2)

Note! 2 documents with no flaws that don't need to be listed. 🎉

URL: /en-US/docs/Web/CSS/Pseudo-classes
Title: Pseudo-classes
Flaw count: 2

macros:
- Can't resolve /en-US/docs/Web/CSS/:active-view-transition-type
- Can't resolve /en-US/docs/Web/CSS/:active-view-transition-type

(comment last updated: 2025-08-18 10:31:20)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

dipikabh

Thanks a lot @dletorey, great stuff!
I've added some suggestions for improving clarity and filling some gaps.

files/en-us/web/css/_colon_heading/index.md

files/en-us/web/css/_colon_heading_function/index.md

Co-authored-by: Dipika Bhattacharya <[email protected]>

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

files/en-us/web/css/_colon_heading/index.md

Co-authored-by: Dipika Bhattacharya <[email protected]>

… into 40483-heading-selectors

dipikabh

Looking good, @dletorey. Thanks a lot for all the updates.
I've added a few trailing cleanup suggestions, but this is looking ready to land 🎉

files/en-us/web/css/_colon_heading/index.md

files/en-us/web/css/_colon_heading_function/index.md

Co-authored-by: Dipika Bhattacharya <[email protected]>

estelle

Question regarding the support for aria role of heading

files/en-us/web/css/_colon_heading_function/index.md

files/en-us/web/css/_colon_heading/index.md

* added the :heading and :heading pages * finshed the :heading & :heading() pages * added note to :heading() and added both to pseudo-classes page * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * made explanation match code example * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * fixed code blocks * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * updated the Note & parameters * fixed the syntax example * added a note about matching attributes * moved the note to usage notes * Update files/en-us/web/css/_colon_heading/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> * Update files/en-us/web/css/_colon_heading_function/index.md Co-authored-by: Dipika Bhattacharya <[email protected]> --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Dipika Bhattacharya <[email protected]> Co-authored-by: Claas Augner <[email protected]>

dletorey added 4 commits August 5, 2025 16:51

added the :heading and :heading pages

c3ebe9a

Merge branch 'main' into 40483-heading-selectors

c06d7bc

finshed the :heading & :heading() pages

dd69d01

added note to :heading() and added both to pseudo-classes page

169f663

dletorey requested a review from a team as a code owner August 6, 2025 11:16

dletorey requested review from estelle and removed request for a team August 6, 2025 11:16

github-actions bot added the Content:CSS Cascading Style Sheets docs label Aug 6, 2025

dletorey requested review from bsmth and dipikabh and removed request for estelle August 6, 2025 11:17

github-actions bot added the size/m [PR only] 51-500 LoC changed label Aug 6, 2025

Merge branch 'main' into 40483-heading-selectors

af829de

dletorey and others added 4 commits August 6, 2025 12:19

Update files/en-us/web/css/_colon_heading_function/index.md

10ceb0a

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Update files/en-us/web/css/_colon_heading_function/index.md

e96bf2a

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Update files/en-us/web/css/_colon_heading_function/index.md

984b927

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

made explanation match code example

917d7f8

This was referenced Aug 6, 2025

added ff release notes for :heading pseudo-classes #40655

Merged

Add CSS :heading and :heading() selectors mdn/browser-compat-data#27504

Merged

[CSS] Implement :heading and :heading(An+B) selectors #40483

Closed

dipikabh requested changes Aug 6, 2025

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dipikabh reviewed Aug 7, 2025

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dletorey and others added 7 commits August 11, 2025 10:50

Update files/en-us/web/css/_colon_heading/index.md

531fb9f

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading/index.md

77ac648

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading/index.md

0630303

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading/index.md

d2d981e

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading/index.md

a862da4

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading/index.md

396f6b5

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading/index.md

70af4d7

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading/index.md

96c21f7

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

github-actions bot reviewed Aug 11, 2025

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dletorey and others added 9 commits August 11, 2025 11:00

Merge branch 'main' into 40483-heading-selectors

2667e9e

fixed code blocks

1248fc1

Merge branch 'main' into 40483-heading-selectors

faa1fc0

Update files/en-us/web/css/_colon_heading_function/index.md

ba72433

Co-authored-by: Dipika Bhattacharya <[email protected]>

updated the Note & parameters

1cb2752

Merge branch '40483-heading-selectors' of github.com:dletorey/content…

9944d0c

… into 40483-heading-selectors

fixed the syntax example

0c962f8

added a note about matching attributes

1ef85b8

moved the note to usage notes

8070f80

dletorey requested a review from dipikabh August 11, 2025 14:43

dletorey and others added 3 commits August 11, 2025 15:52

Merge branch 'main' into 40483-heading-selectors

bf5bdc8

Merge branch 'main' into 40483-heading-selectors

a7d3ed4

Merge branch 'main' into 40483-heading-selectors

714d935

keithamus mentioned this pull request Aug 14, 2025

Headingoffset mdn/mdn#711

Open

3 tasks

dipikabh approved these changes Aug 15, 2025

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dletorey and others added 7 commits August 18, 2025 11:26

Update files/en-us/web/css/_colon_heading/index.md

c5f8d28

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading_function/index.md

0979834

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading_function/index.md

0ed3a0f

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading_function/index.md

a2bce13

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading_function/index.md

1587bc1

Co-authored-by: Dipika Bhattacharya <[email protected]>

Update files/en-us/web/css/_colon_heading_function/index.md

6104a30

Co-authored-by: Dipika Bhattacharya <[email protected]>

Merge branch 'main' into 40483-heading-selectors

509583b

dletorey merged commit 29033c0 into mdn:main Aug 18, 2025
8 checks passed

dletorey deleted the 40483-heading-selectors branch August 18, 2025 10:30

estelle reviewed Aug 18, 2025

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dletorey restored the 40483-heading-selectors branch August 18, 2025 14:22

dletorey mentioned this pull request Aug 19, 2025

added the mdn_urls now those pages have been added mdn/browser-compat-data#27612

Closed

4 tasks

40483 heading selectors #40649

40483 heading selectors #40649

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Description

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dletorey commented Aug 6, 2025 •

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