Firefox Newtab Disabler for GitHub Projects

Never drag out a new tab.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(У мене вже є менеджер скриптів, дайте мені встановити його!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Firefox Newtab Disabler for GitHub Projects
// @namespace    http://github.com/DuckSoft
// @version      0.1
// @description  Never drag out a new tab.
// @author       DuckSoft
// @match        *://github.com/*/projects/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    document.body.ondrop = e => {
        e.preventDefault();
        e.stopPropagation();
    }
})();