Disable scroll hijacking

README.md

Some websites hijack the scrollwheel in order to implement smooth scrolling and other annoying stuff. The following javascript snippet can disable such features.

Create a bookmark, and add the javascript code to the address part of the bookmark. When you stumble upon a hijacking website, you simply click on the bookmark.

You can also use extensions like tampermonkey to automate this process.

Source: https://superuser.com/a/1263145

javascript:(function(){document.getElementsByTagName("body")[0].addEventListener("wheel",function (event) {if (event.target.classList.contains('ace_content')) {return;}event.stopPropagation();}, true);})();

The same code in a more readable form:

javascript: (function() {
    document.getElementsByTagName("body")[0].addEventListener("wheel", function(event) {
        if (event.target.classList.contains('ace_content')) {
            return;
        }
        event.stopPropagation();
    }, true);
})();