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Problems encountered when making a chrome plug-in:
Is it possible to monitor shortcut keys (such as ctrl s) when the input focus is on the address bar to operate documents on the page?
Shortcut key registration
{ "name": "My extension", ... "commands": { "toggle-feature-foo": { "suggested_key": { "default": "Ctrl+Shift+5" }, "description": "Toggle feature foo", "global": true } }, ... }
Monitor input
chrome.omnibox.onInputStarted.addListener(function callback)
Change some flags when typing, save them to storage.local, and then detect them during the shortcut onCommand
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Shortcut key registration
Monitor input
Change some flags when typing, save them to storage.local, and then detect them during the shortcut onCommand