silenceAudio.user.js

/* eslint-env browser */
// ==UserScript==
// @name        silenceAudio
// @description silenceAudio
// @include     *
// @version     1.0.10
// @created     2021-08-15 10:52:44
// @modified    2024-07-09 21:13:38
// @author      dodying
// @namespace   https://github.com/dodying/UserJs
// @supportURL  https://github.com/dodying/UserJs/issues
// @icon        https://github.com/dodying/UserJs/raw/master/Logo.png
// @run-at      document-end
// @grant       GM_registerMenuCommand
// @noframes
// ==/UserScript==
/* global GM_registerMenuCommand */
/* eslint-disable no-debugger  */
(function () {
  const audio = new window.Audio('data:audio/mp3;base64,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');
  audio.loop = true;
  let play = false;
  GM_registerMenuCommand('播放/暂停音频', () => { play = !play; });

  window.addEventListener('blur', () => { if (play) audio.play(); });
  window.addEventListener('focus', () => { if (play) audio.pause(); });
}());