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Forcefully remove webpage copy restrictions.

"Remove the webpage's copy restrictions, and disable the right-click and text selection restrictions."

  1. // ==UserScript==
  2. // @name         Forcefully remove webpage copy restrictions.
  3. // @namespace    https://www.cnblogs.com/lusuo
  4. // @version      1.0
  5. // @description  "Remove the webpage's copy restrictions, and disable the right-click and text selection restrictions."
  6. // @author       Joanne
  7. // @license      MIT
  8. // @match        *://*/*
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.     'use strict';
  14.  
  15.     // 解锁右键菜单
  16.     document.addEventListener('contextmenu', function (e) {
  17.         e.stopPropagation();
  18.     }, true);
  19.  
  20.     // 解锁复制功能
  21.     document.addEventListener('copy', function (e) {
  22.         e.stopPropagation();
  23.     }, true);
  24.  
  25.     // 解锁选择文本功能
  26.     document.addEventListener('selectstart', function (e) {
  27.         e.stopPropagation();
  28.     }, true);
  29.  
  30.     // 遍历所有元素，移除相关属性
  31.     const elements = document.querySelectorAll('*');
  32.     elements.forEach(el => {
  33.         el.removeAttribute('oncopy');
  34.         el.removeAttribute('onpaste');
  35.         el.removeAttribute('oncut');
  36.         el.removeAttribute('oncontextmenu');
  37.         el.removeAttribute('onselectstart');
  38.         el.removeAttribute('onmousedown');
  39.     });
  40.  
  41.     // 设置样式来解除选择限制
  42.     const style = document.createElement('style');
  43.     style.innerHTML = `
  44.         * {
  45.             -webkit-user-select: text !important;
  46.             -moz-user-select: text !important;
  47.             -ms-user-select: text !important;
  48.             user-select: text !important;
  49.         }
  50.     `;
  51.     document.head.appendChild(style);
  52.  
  53.     console.log('脚本已运行：解除网页复制限制成功！');
  54. })();