Feat: Allow @container to roll back to media query

[thedb]

• Use '@support' to detect whether '@container' attribute is supported on browser, and ensure it can be rolled back to the media query
• Update test cases

[thedb]

Since @container is still a new css property (Since 2023), I think it can use @support (Since 2015) for rollback processing

[thecrypticace]

Container queries generally enable more a granular-level of responsiveness and because of this they're often sized quite differently. Having these fallback to media queries, esp of the same size, doesn't make much sense as the breakpoint values you'd need to use if it even made sense could end up being quite different. I'd suggest just writing media query utilities alongside the container query utilities if a fallback is appropriate.

Appreciate it though 👍

[thedb]

Container queries generally enable more a granular-level of responsiveness and because of this they're often sized quite differently. Having these fallback to media queries, esp of the same size, doesn't make much sense as the breakpoint values you'd need to use if it even made sense could end up being quite different. I'd suggest just writing media query utilities alongside the container query utilities if a fallback is appropriate.

Appreciate it though 👍

Appreciate it for your reply,
What I am considering is since this plugin is already used, it is also necessary to design appropriate redundancy, so that when developers neglect and forget to adapt to old browsers, there will be a fallback solution.