Disables things like alert, confirm, and prompt - useful for visiting sites with an automated tool like iMacros
// ==UserScript== // @name Disable modal dialogs for automation // @namespace http://userstyles.org/automation // @description Disables things like alert, confirm, and prompt - useful for visiting sites with an automated tool like iMacros // @include http://* // @include https://* // @version 1 // ==/UserScript== function fixIt() { window.onbeforeunload = function() {}; } fixIt(); setInterval(fixIt, 500); window.alert = function() {}; window.confirm = function() {}; window.prompt = function() {};