在任意网站选中任意文本时自动复制,并提供设置选项以启用/禁用解除网站的复制限制和自动复制功能,以及显示/隐藏按钮
// ==UserScript==
// @name 自动复制选中文本和解除复制限制
// @name:zh 自动复制选中文本和解除复制限制
// @name:en Auto-Copy Selected Text and Remove Website Copy Restrictions
// @namespace http://tampermonkey.net/
// @version 2.9
// @description 在任意网站选中任意文本时自动复制,并提供设置选项以启用/禁用解除网站的复制限制和自动复制功能,以及显示/隐藏按钮
// @description:en Automatically copy selected text on any website and provide settings to enable/disable unlocking copy restrictions, auto-copy functionality, and show/hide button
// @author lbihhe
// @license MIT
// @icon https://img.icons8.com/nolan/64/password1.png
// @match *://*/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// ==/UserScript==
(function() {
'use strict';
// 语言检测
var userLanguage = navigator.language || navigator.userLanguage;
var isChinese = userLanguage.startsWith('zh');
// 文本定义
var text = {
enableCopy: isChinese ? '🔓解除复制限制并启用自动复制' : '🔓Enable Copy Restrictions and Auto Copy',
disableCopy: isChinese ? '🔒禁用复制功能及复制限制' : '🔒Disable Copy Restrictions and Auto Copy',
copyTextAlert: isChinese ? '选中文本已复制到剪贴板' : 'Selected text copied to clipboard',
copyHTMLAlert: isChinese ? '选中的 HTML 已复制到剪贴板' : 'Selected HTML copied to clipboard',
copyFailureAlert: isChinese ? '复制失败' : 'Copy failed',
copyExceptionAlert: isChinese ? '复制过程中出现异常: ' : 'Exception during copy: ',
invalidCopyFormatAlert: isChinese ? '无效的复制格式，保留当前设置。' : 'Invalid copy format, retaining current settings.',
copyFormatPrompt: isChinese ? '请选择复制格式（text: 纯文本, html: HTML, link: 链接和文本）:' : 'Please select copy format (text: Plain text, html: HTML, link: Link and text):',
};
// 读取存储的设置
var copyState = {
enabled: GM_getValue('enabled', false),
showButton: GM_getValue('showButton', true),
copyFormat: GM_getValue('copyFormat', 'text'),
showAlert: GM_getValue('showAlert', true)
};
// 创建按钮
var button = createButton();
copyState.button = button;
// 停止事件传播的处理函数
function stopPropagation(e) {
e.stopPropagation();
}
// 自动复制选中文本的处理函数
function autoCopyHandler() {
var selectedText = window.getSelection().toString().trim();
if (selectedText) {
if (copyState.copyFormat === 'text') {
copyTextToClipboard(selectedText);
} else if (copyState.copyFormat === 'html') {
copyHTMLToClipboard(selectedText);
} else if (copyState.copyFormat === 'link') {
var url = window.location.href;
copyTextToClipboard(`${selectedText}\n${url}`);
}
}
}
// 将文本复制到剪贴板
function copyTextToClipboard(text) {
var tempTextarea = document.createElement('textarea');
tempTextarea.style.position = 'fixed';
tempTextarea.style.top = '0';
tempTextarea.style.left = '0';
tempTextarea.style.width = '2em';
tempTextarea.style.height = '2em';
tempTextarea.style.padding = '0';
tempTextarea.style.border = 'none';
tempTextarea.style.outline = 'none';
tempTextarea.style.boxShadow = 'none';
tempTextarea.style.background = 'transparent';
tempTextarea.value = text;
document.body.appendChild(tempTextarea);
tempTextarea.select();
try {
var successful = document.execCommand('copy');
if (successful) {
showAlert(text.copyTextAlert);
} else {
showAlert(text.copyFailureAlert);
}
} catch (err) {
showAlert(text.copyExceptionAlert + err);
}
document.body.removeChild(tempTextarea);
}
// 将 HTML 复制到剪贴板
function copyHTMLToClipboard(html) {
var tempDiv = document.createElement('div');
tempDiv.style.position = 'fixed';
tempDiv.style.top = '0';
tempDiv.style.left = '0';
tempDiv.style.width = '2em';
tempDiv.style.height = '2em';
tempDiv.style.padding = '0';
tempDiv.style.border = 'none';
tempDiv.style.outline = 'none';
tempDiv.style.boxShadow = 'none';
tempDiv.style.background = 'transparent';
tempDiv.innerHTML = html;
document.body.appendChild(tempDiv);
var range = document.createRange();
range.selectNodeContents(tempDiv);
var selection = window.getSelection();
selection.removeAllRanges();
selection.addRange(range);
try {
var successful = document.execCommand('copy');
if (successful) {
showAlert(text.copyHTMLAlert);
} else {
showAlert(text.copyFailureAlert);
}
} catch (err) {
showAlert(text.copyExceptionAlert + err);
}
document.body.removeChild(tempDiv);
}
// 显示提示信息
function showAlert(message) {
if (copyState.showAlert) {
var alertBox = document.createElement('div');
alertBox.innerText = message;
alertBox.style.position = 'fixed';
alertBox.style.bottom = '70px';
alertBox.style.right = '20px';
alertBox.style.backgroundColor = 'rgba(0, 0, 0, 0.7)';
alertBox.style.color = '#fff';
alertBox.style.padding = '10px 15px';
alertBox.style.borderRadius = '10px';
alertBox.style.boxShadow = '0 4px 6px rgba(0, 0, 0, 0.1)';
alertBox.style.fontFamily = '微软雅黑, Arial, sans-serif';
alertBox.style.fontSize = '14px';
alertBox.style.zIndex = '9999';
document.body.appendChild(alertBox);
setTimeout(function() {
document.body.removeChild(alertBox);
}, 3000);
}
}
// 解除复制限制的函数
function enableCopy() {
// 移除常见的禁止复制的事件监听器
['copy', 'cut', 'contextmenu', 'selectstart', 'mousedown', 'mouseup', 'keydown', 'keyup', 'keypress', 'oncopy', 'oncut', 'onpaste'].forEach(event => {
document.addEventListener(event, stopPropagation, true);
});
// 解除 CSS 样式限制
var css = `
* {
-webkit-user-select: auto !important;
-moz-user-select: auto !important;
-ms-user-select: auto !important;
user-select: auto !important;
pointer-events: auto !important;
-webkit-touch-callout: default !important;
}
`;
var style = document.createElement('style');
style.type = 'text/css';
style.appendChild(document.createTextNode(css));
document.head.appendChild(style);
// 处理 body 标签的 oncontextmenu 属性
if (document.body) {
document.body.oncontextmenu = null;
}
// 处理常见的框架
var frames = [...document.getElementsByTagName('iframe'), ...document.getElementsByTagName('object'), ...document.getElementsByTagName('embed')];
frames.forEach(frame => {
try {
var frameDoc = frame.contentWindow.document;
['copy', 'cut', 'contextmenu', 'selectstart', 'mousedown', 'mouseup', 'keydown', 'keyup', 'keypress'].forEach(event => {
frameDoc.addEventListener(event, stopPropagation, true);
});
} catch (e) {
console.error('无法访问框架内容:', e);
}
});
// 添加鼠标抬起事件监听器
document.addEventListener('mouseup', autoCopyHandler, true);
}
// 禁用复制功能的函数
function disableCopy() {
// 恢复默认事件
['copy', 'cut', 'contextmenu', 'selectstart', 'mousedown', 'mouseup', 'keydown', 'keyup', 'keypress', 'oncopy', 'oncut', 'onpaste'].forEach(event => {
document.removeEventListener(event, stopPropagation, true);
});
// 移除 CSS 样式限制
var styles = document.getElementsByTagName('style');
for (var i = 0; i < styles.length; i++) {
if (styles[i].innerHTML.includes('-webkit-user-select: auto !important')) {
styles[i].parentNode.removeChild(styles[i]);
}
}
// 移除鼠标抬起事件监听器
document.removeEventListener('mouseup', autoCopyHandler, true);
}
// 创建按钮的函数
function createButton() {
var button = document.createElement('button');
button.innerHTML = text.enableCopy;
button.style.position = 'fixed';
button.style.bottom = '20px';
button.style.right = '20px';
button.style.zIndex = '9999';
button.style.padding = '10px 15px';
button.style.backgroundColor = 'rgba(173, 216, 230, 0.9)';
button.style.color = '#000';
button.style.border = 'none';
button.style.borderRadius = '10px';
button.style.cursor = 'pointer';
button.style.fontFamily = '微软雅黑, Arial, sans-serif';
button.style.fontSize = '14px';
button.style.boxShadow = '0 4px 6px rgba(0, 0, 0, 0.1)';
button.style.transition = 'background-color 0.3s, transform 0.3s';
button.onmouseover = function() {
button.style.backgroundColor = 'rgba(135, 206, 235, 0.9)';
button.style.transform = 'scale(1.05)';
};
button.onmouseout = function() {
button.style.backgroundColor = 'rgba(173, 216, 230, 0.9)';
button.style.transform = 'scale(1)';
};
button.addEventListener('click', function() {
toggleCopyState();
});
if (copyState.showButton) {
document.body.appendChild(button);
}
return button;
}
// 切换复制状态的函数
function toggleCopyState() {
if (copyState.enabled) {
disableCopy();
copyState.button.innerHTML = text.enableCopy;
} else {
enableCopy();
copyState.button.innerHTML = text.disableCopy;
}
copyState.enabled = !copyState.enabled;
GM_setValue('enabled', copyState.enabled);
}
// 设置自动复制功能开关
GM_registerMenuCommand(text.enableCopy, function() {
toggleCopyState();
});
// 设置按钮显示开关
GM_registerMenuCommand(isChinese ? '设置显示解除复制限制按钮' : 'Toggle Show Copy Restrictions Button', function() {
copyState.showButton = !copyState.showButton;
GM_setValue('showButton', copyState.showButton);
if (copyState.showButton) {
document.body.appendChild(button);
} else {
if (button.parentNode) {
button.parentNode.removeChild(button);
}
}
});
// 设置复制格式
GM_registerMenuCommand(isChinese ? '设置复制格式' : 'Set Copy Format', function() {
var copyFormatOptions = ['text', 'html', 'link'];
var copyFormat = prompt(text.copyFormatPrompt, copyState.copyFormat);
if (copyFormatOptions.includes(copyFormat)) {
copyState.copyFormat = copyFormat;
GM_setValue('copyFormat', copyState.copyFormat);
} else {
alert(text.invalidCopyFormatAlert);
}
});
// 初始状态禁用自动复制功能
disableCopy();
})();