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[F2] Reset Page Title

Press F2 to reset the tab title

  1. // ==UserScript==
  2. // @name                [F2] Reset Page Title
  3. // @name:zh-CN          [F2] 重设页面标题
  4. // @description         Press F2 to reset the tab title
  5. // @description:zh-CN   按F2重新设置标签页标题
  6.  
  7. // @author              Moshel
  8. // @namespace           https://hzy.pw
  9. // @supportURL          https://github.com/h2y/link-fix
  10. // @license             GPL-3.0
  11.  
  12. // @version      1.0.0
  13. // @match        http://*/*
  14. // @match        https://*/*
  15. // @grant        none
  16. // @run-at       document-body
  17. // @require      https://cdn.staticfile.org/keymaster/1.6.1/keymaster.min.js
  18. // ==/UserScript==
  19.  
  20. (function() {
  21.     'use strict';
  22.  
  23.     let defaultTitle = document.title;
  24.     let title = sessionStorage.getItem('title_by_userscript');
  25.     let intervalID = null;
  26.     if (title) {
  27.         startInterval(title);
  28.     }
  29.  
  30.     function startInterval(newTitle) {
  31.         title = newTitle;
  32.         sessionStorage.setItem('title_by_userscript', newTitle);
  33.         document.title = newTitle;
  34.         if (!intervalID) {
  35.             intervalID = setInterval(() => {
  36.                 document.title = title;
  37.             }, 6666);
  38.         }
  39.     }
  40.  
  41.     key("f2", _ => {
  42.         let newTitle = prompt('请为页面设置一个标题', title ? title : document.title);
  43.         if (newTitle) {
  44.             startInterval(newTitle);
  45.         } else {
  46.             clearInterval(intervalID);
  47.             intervalID = null;
  48.             document.title = defaultTitle;
  49.         }
  50.     });
  51. })();