How to inject script into a page using bookmarklet if the Content Security Policy is enabled on the server?

Question

I have a bookmarklet which uses jQuery and parses some elements on the page. To use jQuery, i am creating a script tag(with src as the jQuery URL) dynamically and appending

Answer 1

Take

javascript:(function(){

})();

And fill the empty line with the jQuery source code, for example the contents of https://code.jquery.com/jquery-3.4.1.min.js . Afterward set it as URL of your bookmark(let).