Our website will be reloaded every time F5 is refreshed. There are many pictures, so loading is very troublesome
But I have seen many websites that can run offline after loading.
Let me make a statement, Our website header file does not add anything like
<META HTTP-EQUIV="pragma" CONTENT="no-cache"> <META HTTP-EQUIV="Cache-Control" CONTENT="no-store, must-revalidate"> <META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT"> <META HTTP-EQUIV="expires" CONTENT="0">
, so should it be cached after loading by default? ? But I don’t know why it will reload when I refresh it with F5. . . What is the reason? ? ? ?
Reply to the discussion (solution)
You can consider using frameset and frame to partition the website, as follows
This way there is no need to repeat a lot of things when the page refreshes or jumps. Loaded
The browser itself is also caching
You can open debug on f12 to see the http status and description of each request
Isn’t refreshing just a request to the server again! ! !
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