@@ -6,14 +6,16 @@ This may leave some older browser versions behind. If you need to take care of t
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## Progressive enhancement
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- | Web Feature | Google Chrome | Mozilla Firefox | Apple Safari |
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- | ---------------------------------------------------------------------------------------------------------- | ---------------- | ---------------- | -------------------------------------------------------------------------------------------------------------------- |
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- | [ CSS ` field-sizing: content ` property] ( https://caniuse.com/mdn-css_properties_field-sizing_content ) | 123 (19.03.2024) | tbd | Technology Preview (220) |
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- | [ semantic overflow (` overflow-block ` and ` overflow-inline ` )] ( https://caniuse.com/mdn-css_properties_overflow-block ) | 135 (01.04.2026) | 69 (03.09.2019) | 26 |
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- | [ Customizable select elements] ( https://caniuse.com/selectlist ) (planned) | 134 (19.03.2024) | tbd | tbd |
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- | [ ` hidden="until-found" ` -HTML-attribute (planned)] ( https://caniuse.com/mdn-html_global_attributes_hidden_until-found ) | 102 (24.05.2022) | 139 (27.05.2025) | tbd |
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- | [ Anchor Positioning] ( https://caniuse.com/css-anchor-positioning ) (planned) | 125 (14.05.2024) | tbd | [ "this fall"] ( https://webkit.org/blog/16993/news-from-wwdc25-web-technology-coming-this-fall-in-safari-26-beta/#css ) |
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- | [ CSS Custom Functions] ( https://www.bram.us/2025/02/09/css-custom-functions-teaser/ ) (planned) | 139 (30.07.2025) | tbd | tbd |
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+ | Web Feature | Google Chrome | Mozilla Firefox | Apple Safari |
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+ | --------------------------------------------------------------------------------------------------------------------------------------- | ---------------- | ---------------- | -------------------------------------------------------------------------------------------------------------------- |
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+ | [ CSS ` field-sizing: content ` property] ( https://caniuse.com/mdn-css_properties_field-sizing_content ) | 123 (19.03.2024) | tbd | Technology Preview (220) |
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+ | [ semantic overflow (` overflow-block ` and ` overflow-inline ` )] ( https://caniuse.com/mdn-css_properties_overflow-block ) | 135 (01.04.2026) | 69 (03.09.2019) | 26 |
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+ | [ Customizable select elements] ( https://caniuse.com/selectlist ) (planned) | 134 (19.03.2024) | tbd | tbd |
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+ | [ ` dialog[closedby="closerequest"] ` ] ( https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/dialog#closerequest ) (planned) | 134 (19.03.2024) | 141 (22.07.2025) | tbd |
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+ | [ ` hidden="until-found" ` -HTML-attribute (planned)] ( https://caniuse.com/mdn-html_global_attributes_hidden_until-found ) | 102 (24.05.2022) | 139 (27.05.2025) | tbd |
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+ | [ Anchor Positioning] ( https://caniuse.com/css-anchor-positioning ) (planned) | 125 (14.05.2024) | tbd | [ "this fall"] ( https://webkit.org/blog/16993/news-from-wwdc25-web-technology-coming-this-fall-in-safari-26-beta/#css ) |
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+ | [ CSS Custom Functions] ( https://www.bram.us/2025/02/09/css-custom-functions-teaser/ ) (planned) | 139 (30.07.2025) | tbd | tbd |
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+ | [ Invoker Commands] ( https://caniuse.com/mdn-html_elements_button_commandfor ) (planned) | 135 (01.04.2025) | Nightly | Technology Preview (211) |
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## Without graceful degradation
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@@ -27,8 +29,9 @@ This may leave some older browser versions behind. If you need to take care of t
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These are the features that we use or plan to integrate, which are stable in the Stable channel, including the ESR versions of Evergreen browsers.
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- | Web Feature | Google Chrome | Mozilla Firefox | Apple Safari |
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- | -------------------------------------------------------------------- | ---------------- | ---------------- | --------------- |
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- | [ Popover] ( https://caniuse.com/mdn-api_htmlelement_popover ) (planned) | 114 (30.05.2023) | 125 (16.04.2024) | 17 (26.09.2023) |
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+ | Web Feature | Google Chrome | Mozilla Firefox | Apple Safari |
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+ | ----------------------------------------------------------------------------------------------------------------------------------------------- | ---------------- | ---------------- | ----------------- |
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+ | [ Multiple named disclosure boxes] ( https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/details#multiple_named_disclosure_boxes ) | 120 (05.12.2023) | 130 (03.09.2024) | 17.2 (11.12.2023) |
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+ | [ Popover] ( https://caniuse.com/mdn-api_htmlelement_popover ) (planned) | 114 (30.05.2023) | 125 (16.04.2024) | 17 (26.09.2023) |
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Popover is loosely depending on Anchor Positioning.
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