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Return Scrollable

Enable scroll functionality after blocking pop-ups on certain sites.

  1. // ==UserScript==
  2. // @name         Return Scrollable
  3. // @namespace    https://github.com/cilxe/JavaScriptProjects
  4. // @version      0.1
  5. // @description  Enable scroll functionality after blocking pop-ups on certain sites.
  6. // @author       cilxe
  7. // @match        *://*/*
  8. // @icon         None
  9. // @grant        GM_registerMenuCommand
  10. // @grant        GM_setValue
  11. // @grant        GM_getValue
  12. // @run-at       document-body
  13. // @license      MIT
  14. // ==/UserScript==
  15.  
  16. (() => {
  17.   const css = document.createElement('style');
  18.   css.innerText += 'body { overflow: auto !important; }';
  19.  
  20.   // Function to append the CSS to the document head
  21.   function appendCSS() {
  22.     document.head.append(css);
  23.     console.log('CSS applied: body { overflow: auto !important; }');
  24.   }
  25.  
  26.   // Get stored sites from GM_getValue
  27.   // eslint-disable-next-line no-undef
  28.   const sites = GM_getValue('scrollableSites', []);
  29.   const currentSite = window.location.hostname;
  30.  
  31.   // Check if the current site is in the list and apply CSS
  32.   if (sites.includes(currentSite)) {
  33.     appendCSS();
  34.   }
  35.  
  36.   // Add keyboard shortcut [Ctrl + Alt + Shift + X]
  37.   window.addEventListener('keydown', (e) => {
  38.     if (e.key === 'X' && e.altKey && e.shiftKey && e.ctrlKey) {
  39.       appendCSS();
  40.     }
  41.   });
  42.  
  43.   // Function to add the current site to the list
  44.   function addCurrentSite() {
  45.     if (!sites.includes(currentSite)) {
  46.       sites.push(currentSite); // eslint-disable-next-line no-undef
  47.       GM_setValue('scrollableSites', sites);
  48.       alert(`${currentSite} has been added to the list, effective after refresh.`);
  49.     } else {
  50.       alert('This site is already in the list.');
  51.     }
  52.   }
  53.  
  54.   // Add menu command to add the current site
  55.   // eslint-disable-next-line no-undef
  56.   GM_registerMenuCommand('Set current site to append CSS by default.', addCurrentSite);
  57. })();