The pages in the iframe cannot retain the cookie after the chrome of ios is enabled for iframe refresh.

guys
my younger brother put a child page on the iframe of the parent page (the domain of the father and son pages are different). The mechanism of the
subpage is that after logging in, the token is stored in the cookie, and then the token is taken out from the cookie to see whether the person continues to log in.
but this situation disappears after the chrome of the ios my father"s web page is reorganized.

the login status of the child web page in the iframe disappears

I found out that there is a way to change the attribute of sameSite, the cookie, but it"s the same. I can"t solve
I don"t know if there are any eldest brothers and sisters who have ever had this problem or have similar ideas to offer.

Iframe-cross-domain iframe browser web javascript

Mar.28,2021

has the landlord found a solution? I have encountered the same problem

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