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i created a chrom extension that opens on a side panel following this How to make side panel in chrome extension?

i know that from the iframe i can access the parent DOM now i need to add a button to the extension that when clicked allows me to click on a dom element on the web page and get the content of that DOM element

my main use is to be able to grab content from a web page e.g a title but i have no idea from where to start

Taoufiq Lotfi
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  • This iframe can't access the main page directly because they're cross-origin to each other. The content script that runs in the main page can do it. You can use messaging to coordinate the two. – wOxxOm Apr 11 '22 at 07:34

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