Is there any plug-in in chrome that can monitor page content changes, grab page content, and send content to the server?

problem description

wants to implement a function that can monitor changes in the content of the current page, then grab the content of the page, and send the content to the specified server. Is there a similar browser plug-in or tool?

Plug-in chrome

Sep.24,2021

it seems that Tencent has a monitoring library that can monitor these mainly using MutationObserver to monitor dom changes. You can try

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Chrome plug-in packaging cannot be used
problem description if you want to package a chrome plug-in, first pass chromeuser Data crx do not upload to the chrome store, how to get the crx file, installation can be used normally, ask for advice, thank you ...

Plug-in chrome

Jul.06,2021

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-64f5-1bf4129-3a287.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf4129-3a287.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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