[Bug]: how i can record iframe content

[kkai24]

Preflight Checklist

• [X] I have searched the issue tracker for a bug report that matches the one I want to file, without success.

What package is this bug report for?

rrweb

Version

rrweb-2.0.0-alpha.4

Expected Behavior

when my web includes iframe element, i can’t record it

Actual Behavior

my web includes iframe element, waiting for one minutes, i end recording, when i try to replay events, i find it iframe content become white content, no record something，how i can i do

Steps to Reproduce

nothing

Testcase Gist URL

No response

Additional Information

No response