// ==UserScript==
// @name         Forcefully remove webpage copy restrictions.
// @namespace    https://www.cnblogs.com/lusuo
// @version      1.0
// @description  "Remove the webpage's copy restrictions, and disable the right-click and text selection restrictions."
// @author       Joanne
// @license      MIT
// @match        *://*/*
// @grant        none
// ==/UserScript==
(function () {
'use strict';
// 解锁右键菜单
document.addEventListener('contextmenu', function (e) {
e.stopPropagation();
}, true);
// 解锁复制功能
document.addEventListener('copy', function (e) {
e.stopPropagation();
}, true);
// 解锁选择文本功能
document.addEventListener('selectstart', function (e) {
e.stopPropagation();
}, true);
// 遍历所有元素，移除相关属性
const elements = document.querySelectorAll('*');
elements.forEach(el => {
el.removeAttribute('oncopy');
el.removeAttribute('onpaste');
el.removeAttribute('oncut');
el.removeAttribute('oncontextmenu');
el.removeAttribute('onselectstart');
el.removeAttribute('onmousedown');
});
// 设置样式来解除选择限制
const style = document.createElement('style');
style.innerHTML = `
* {
-webkit-user-select: text !important;
-moz-user-select: text !important;
-ms-user-select: text !important;
user-select: text !important;
}
`;
document.head.appendChild(style);
console.log('脚本已运行：解除网页复制限制成功！');
})();