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?

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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