Is there any page boot plug-in that can guide the content in the sub-iframe?

is there any page bootstrap plug-in that can guide the content in the sub-iframe?
guides the function page to tell the user what functions it has, but the function page is made up of a large page and several iframe function sub-pages. Is there any plug-in that can add the boot effect in the sub-iframe?

Html5 javascript iframe
Mar.04,2021

is iframe written by you or someone else

  1. I don't know, I haven't seen
  2. if they are all your own iframe, then as long as you expose the appropriate method, the same domain or even different domains can call each other.

landlord, have you solved the problem? can you tell me how to do it?

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b353f4-2bf80.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b353f4-2bf80.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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