Front-end css/js/html file cache

when a user uses Ctrl+F5 to force a page refresh, the css/js/html file is reloaded.

if the css/js/html file is not modified, it will take a long time to reload.

after looking up the data, you can determine whether the file has been updated by adding a hash value to the file suffix; this method is suitable for modifying the file so that the browser overwrites the old file.

but for now, what I want is for the user to use Ctrl+F5 to force the page refresh, but because the css/js/html file hasn"t changed, it doesn"t have to reload, just read the cache.

is there any way to achieve this requirement?

Front-end optimized

Oct.22,2021

your requirement cannot be realized, first of all, you need to know how the server determines whether it needs to be updated; secondly, when Ctrl+F5, the browser will not carry any identification

pseudo requirements.
< kbd > Ctrl < / kbd > + < kbd > f5 < / kbd > originally forcibly refresh the cache, how can it be loaded according to the cache? Just make the browser cache policy normally, regardless of whether the user refreshes with < kbd > f5 < / kbd > or < kbd > Ctrl < / kbd > + < kbd > f5 < / kbd >.

aside from the requirements, please find out what Ctrl+f5 is for.
Ctrl+F5 wants to get a new resource from Server completely, so not only do you have to send HTTP request to Server, but there is no If-Modified-Since/If-None-Match in this request, thus forcing Server not to return 304. Instead, return the entire resource to the original
reference: browser: the difference between F5 and Ctrl+F5

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