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chrome-extensionLoad content script for all pages

 "name": "My",
 // ...
 "content_scripts": [
     "matches": ["*://*/*"],
     "js": ["script.js"]
 // ...
}ctrl + c
"name": "My"

name of the extension for manifest.json


on what pages should we load content script


load content script for any page


name of the script file to load (should be placed in the same dir as manifest.json)