Block mouse button click hijacking.
От
// ==UserScript==
// @name [ALL] Block Right & Middle Mouse Button Click Hijacking
// @author
// @description Block mouse button click hijacking.
// @downloadURL
// @grant
// @homepageURL https://bitbucket.org/INSMODSCUM/userscripts-scripts/src
// @icon
// @include http*://*
// @namespace insmodscum
// @require
// @run-at document-start
// @updateURL
// @version 1.0
// ==/UserScript==
// block right click
unsafeWindow.document.oncontextmenu = null;
unsafeWindow.document.oncontextmenu = false;
document.body.removeAttribute ("oncontextmenu");
// block middle mouse
// source: https://greasyfork.org/en/scripts/12434-prevent-middle-click-hijacking/code
function handler(e){
if(e.button == 1 || (e.button === 0 && e.ctrlKey)){
e.stopPropagation();
}
}
addEventListener('click', handler, true);
addEventListener('mousedown', handler, true);
addEventListener('mouseup', handler, true);