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Issues list

Client side include feature for HTML addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest
#2791 opened Jun 27, 2017 by TakayoshiKochi
227
Validating internationalized mail addresses in <input type="email"> addition/proposal New features or enhancements i18n-tracker Group bringing to attention of Internationalization, or tracked by i18n but not needing response. needs implementer interest Moving the issue forward requires implementers to express interest topic: forms
#4562 opened Apr 24, 2019 by jrlevine
129
Introduce pointer to <script> element in module scripts addition/proposal New features or enhancements topic: script
#1013 opened Apr 8, 2016 by annevk
114
Allowing top-level communication for cross-origin isolated documents topic: cross-origin-embedder-policy Issues and ideas around the new "require CORP for subresource requests and frames and etc" proposal. topic: cross-origin-opener-policy Issues and ideas around the new "inverse of rel=noopener" header.
#6364 opened Feb 6, 2021 by arturjanc
96
Consider adding a headinglevelstart attribute accessibility Affects accessibility addition/proposal New features or enhancements
#5033 opened Oct 22, 2019 by annevk
96
Make custom attribute rules consistent with custom element name rules addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: custom elements Relates to custom elements (as defined in DOM and HTML)
#2271 opened Jan 17, 2017 by LeaVerou
91
Standardize <template> variables and event handlers addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: events
#2254 opened Jan 10, 2017 by Mevrael
87
Add first-class support for differential script loading addition/proposal New features or enhancements topic: script
#4432 opened Mar 13, 2019 by mathiasbynens
83
Allow webauthors to customize what controls are shown for HTMLMediaElement addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: media
#2293 opened Jan 24, 2017 by avayvod
77
Event bubbling on disabled form elements interop Implementations are not interoperable with each other topic: events topic: forms
#5886 opened Sep 1, 2020 by josepharhar
71
A setTimeout that returns a promise that resolves after specified time. addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest
#617 opened Feb 3, 2016 by jisaacks
1
70
<input type=checkbox switch> a11y-tracker Group bringing to attention of a11y, or tracked by the a11y Group but not needing response. accessibility Affects accessibility addition/proposal New features or enhancements topic: forms topic: rendering
#4180 opened Nov 19, 2018 by atishay
67
Setting headers for EventSource addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: eventsource topic: fetch
#2177 opened Dec 14, 2016 by chicoxyzzy
64
Have some way of opening <dialog> elements without JavaScript accessibility Affects accessibility addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: dialog The <dialog> element. topic: forms
#3567 opened Mar 14, 2018 by keithamus
1
62
Proposal: HTML passwordrules attribute addition/proposal New features or enhancements document conformance needs implementer interest Moving the issue forward requires implementers to express interest security/privacy There are security or privacy implications topic: forms
#3518 opened Mar 1, 2018 by dbates-wk
58
Add document.ready promise addition/proposal New features or enhancements
#127 opened Sep 10, 2015 by tabatkins
1
@domenic
57
Toggle/cycle buttons addition/proposal New features or enhancements topic: forms
#10206 opened Mar 15, 2024 by annevk
55
<callout> element for callouts/alerts/admonitions addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: parser
#10100 opened Jan 28, 2024 by LeaVerou
53
Stylable <select> element addition/proposal New features or enhancements stage: 1 Incubation topic: forms topic: parser
#9799 opened Sep 26, 2023 by josepharhar
53
Element reflection and shadow roots a11y-tracker Group bringing to attention of a11y, or tracked by the a11y Group but not needing response. accessibility Affects accessibility topic: shadow Relates to shadow trees (as defined in DOM)
#5401 opened Mar 26, 2020 by alice
53
Make FileList mutable. addition/proposal New features or enhancements
#3269 opened Dec 4, 2017 by Kaiido
52
Float16Array + HTML Canvas addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: canvas
#8708 opened Jan 10, 2023 by palemieux
51
Allow authors to apply new css features (like cascade layers) while linking stylesheets addition/proposal New features or enhancements needs implementer interest Moving the issue forward requires implementers to express interest topic: style
#7540 opened Jan 27, 2022 by mirisuzanne
50
autocomplete attribute for street-address details accessibility Affects accessibility addition/proposal New features or enhancements i18n-tracker Group bringing to attention of Internationalization, or tracked by i18n but not needing response. needs implementer interest Moving the issue forward requires implementers to express interest topic: forms
#4986 opened Oct 8, 2019 by battre
50
Should setInterval account for execution delays to prevent drift? interop Implementations are not interoperable with each other
#3151 opened Oct 21, 2017 by lpd-au
49
ProTip! no:milestone will show everything without a milestone.