避免使用 CSS-wide keywords #15

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Open

yisibl opened this issue Jul 15, 2022 · 0 comments

Contributor

yisibl commented Jul 15, 2022 •

edited

Loading

CSS 规范中定义了一些保留关键字，我们应该在 <custom-ident> 中避免使用这些值。历史遗留原因，虽然当前某些浏览器支持这些值，但在将来可能会禁用，这会导致相关 CSS 失效。

TODO: CSS 示例

详见：

这些关键字当前散落在不同的规范，包括：

css-values-4

https://www.w3.org/TR/css-values-4/#common-keywords

Defined:

initial
inherit
unset

css-cascade-4

https://drafts.csswg.org/css-cascade/#defaulting-keywords

Defined:

initial
inherit
unset
revert

css-cascade-5

https://drafts.csswg.org/css-cascade-5/#revert-layer

Defined:

initial
inherit
unset
revert
revert-layer

css-values-4

https://www.w3.org/TR/css-values-4/#ref-for-css-wide-keywords

The CSS-wide keywords are not valid <custom-ident>s. The default keyword is reserved and is also not a valid <custom-ident>

There is a default keyword.

The text was updated successfully, but these errors were encountered:

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment