Skip to content

Instantly share code, notes, and snippets.

@erikvold
Created March 7, 2011 01:26
Show Gist options
  • Star 3 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save erikvold/857944 to your computer and use it in GitHub Desktop.
Save erikvold/857944 to your computer and use it in GitHub Desktop.
Overwrites alert()
// ==UserScript==
// @id alert-killer-test@erikvold.com
// @name Overwrite Alert
// @description Overwrites alert()
// @include *
// @author Erik Vold
// @run-at document-start
// ==/UserScript==
unsafeWindow.alert = function(){};
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment