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Exit Block Blocker

Blocks onbeforeunload

当前为 2016-11-08 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @namespace     http://javascript.about.com
  3. // @author        Stephen Chapman
  4. // @name          Exit Block Blocker
  5. // @description   Blocks onbeforeunload
  6. // @include       *
  7. // @version 0.0.1.20161108220241
  8. // ==/UserScript==
  9.  
  10. var th = document.getElementsByTagName('body')[0];
  11. var s = document.createElement('script');
  12. s.setAttribute('type','text/javascript');
  13. s.innerHTML = "window.onbeforeunload = function() {}";
  14. th.appendChild(s);