Extensions disabled by Chrome
https://support.google.com/chrome_webstore/answer/2811969
https://support.google.com/chrome_webstore/answer/2811969?hl=en
https://support.google.com/chrome_webstore/answer/2811969?visit_id=636806045958554938-834767176&p=ui_remove_non_cws_extensions&hl=en&rd=2
Chromium Blog
https://blog.chromium.org/2015/05/continuing-to-protect-chrome-users-from.html
开发者注册费
要验证帐号和发布项目，您需要支付 US$5.00的一次性开发者注册费。
https://chrome.google.com/webstore/developer/dashboard/
https://chrome.google.com/webstore/developer/about_signup
Chrome Extensions Step by Step Tutorials
https://www.cnblogs.com/mfryf/p/3701801.html
debug
Error
Invalid value for 'content_scripts[0].matches[0]': Missing scheme separator.
https://*.com/questions/4531586/more-generic-content-scripts-match-pattern
https://*.com/questions/15318808/no-www-in-chrome-extension-manifest
https://developer.chrome.com/extensions/match_patterns.html
https://code.google.com/chrome/extensions/match_patterns.html
https://groups.google.com/a/chromium.org/group/chromium-extensions/msg/3d305eb340f01763
copy
input & selectable elements
https://www.w3schools.com/howto/howto_js_copy_clipboard.asp
https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_copy_clipboard
input & OK
button & Error
native js & click copy
https://*.com/questions/3436102/copy-to-clipboard-in-chrome-extension
https://css-tricks.com/copy-paste-the-web/
https://css-tricks.com/native-browser-copy-clipboard/
click copy
https://clipboardjs.com/#usage
https://*.com/questions/400212/how-do-i-copy-to-the-clipboard-in-javascript