捕获网页标题和URL，按自定义快捷键将其以Markdown格式复制到剪贴板
// ==UserScript==
// @name 网页标题与URL复制为Markdown格式
// @namespace http://tampermonkey.net/
// @version 1.0.0
// @description 捕获网页标题和URL，按自定义快捷键将其以Markdown格式复制到剪贴板
// @author chesha1
// @license GPL-3.0-only
// @match *://*/*
// @grant GM_setClipboard
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @homepageURL https://github.com/chesha1/website-markdown-saver
// ==/UserScript==
(function () {
'use strict';
// 检测当前操作系统
const isMac = /Mac|iPod|iPhone|iPad/.test(navigator.platform);
// 根据操作系统设置不同的默认快捷键
const defaultSettings = {
ctrlKey: !isMac, // macOS 下为 false，Windows 下为 true
shiftKey: true,
altKey: false,
metaKey: isMac, // macOS 下为 true，Windows 下为 false
key: 'Z',
};
// 从存储中读取设置，如果没有则使用默认设置
let keySettings = GM_getValue('markdown_shortcut_settings', defaultSettings);
// 注册菜单命令
GM_registerMenuCommand('设置快捷键', showSettingsDialog);
// 显示设置弹窗
function showSettingsDialog() {
// 创建设置弹窗
const dialog = document.createElement('div');
dialog.style.position = 'fixed';
dialog.style.top = '50%';
dialog.style.left = '50%';
dialog.style.transform = 'translate(-50%, -50%)';
dialog.style.backgroundColor = 'white';
dialog.style.padding = '20px';
dialog.style.borderRadius = '8px';
dialog.style.boxShadow = '0 4px 8px rgba(0,0,0,0.2)';
dialog.style.zIndex = '10000';
dialog.style.minWidth = '300px';
dialog.style.maxWidth = '400px';
// 创建标题
const title = document.createElement('h2');
title.textContent = '设置快捷键';
title.style.marginTop = '0';
title.style.marginBottom = '15px';
dialog.appendChild(title);
// 创建说明
const description = document.createElement('p');
description.textContent = '请按下您想要使用的快捷键组合。';
dialog.appendChild(description);
// 创建当前设置显示区域
const currentShortcut = document.createElement('div');
currentShortcut.style.padding = '10px';
currentShortcut.style.border = '1px solid #ddd';
currentShortcut.style.borderRadius = '4px';
currentShortcut.style.marginBottom = '15px';
currentShortcut.style.textAlign = 'center';
currentShortcut.style.fontSize = '16px';
updateShortcutDisplay();
dialog.appendChild(currentShortcut);
function updateShortcutDisplay() {
let shortcutText = [];
// 根据操作系统显示不同的修饰键名称
if (keySettings.metaKey) shortcutText.push(isMac ? '⌘ Command' : 'Win');
if (keySettings.ctrlKey) shortcutText.push(isMac ? '⌃ Control' : 'Ctrl');
if (keySettings.altKey) shortcutText.push(isMac ? '⌥ Option' : 'Alt');
if (keySettings.shiftKey) shortcutText.push(isMac ? '⇧ Shift' : 'Shift');
shortcutText.push(keySettings.key);
currentShortcut.textContent = shortcutText.join(' + ');
}
// 创建提示
const hint = document.createElement('p');
hint.textContent = '请按下新的快捷键组合...';
hint.style.marginBottom = '15px';
dialog.appendChild(hint);
// 创建按钮区域
const buttonsDiv = document.createElement('div');
buttonsDiv.style.display = 'flex';
buttonsDiv.style.justifyContent = 'space-between';
dialog.appendChild(buttonsDiv);
// 创建保存按钮
const saveButton = document.createElement('button');
saveButton.textContent = '保存';
saveButton.style.padding = '8px 16px';
saveButton.style.backgroundColor = '#4CAF50';
saveButton.style.color = 'white';
saveButton.style.border = 'none';
saveButton.style.borderRadius = '4px';
saveButton.style.cursor = 'pointer';
saveButton.disabled = true;
buttonsDiv.appendChild(saveButton);
// 创建取消按钮
const cancelButton = document.createElement('button');
cancelButton.textContent = '取消';
cancelButton.style.padding = '8px 16px';
cancelButton.style.backgroundColor = '#f44336';
cancelButton.style.color = 'white';
cancelButton.style.border = 'none';
cancelButton.style.borderRadius = '4px';
cancelButton.style.cursor = 'pointer';
buttonsDiv.appendChild(cancelButton);
// 创建重置按钮
const resetButton = document.createElement('button');
resetButton.textContent = '重置为默认';
resetButton.style.padding = '8px 16px';
resetButton.style.backgroundColor = '#2196F3';
resetButton.style.color = 'white';
resetButton.style.border = 'none';
resetButton.style.borderRadius = '4px';
resetButton.style.cursor = 'pointer';
buttonsDiv.appendChild(resetButton);
// 临时存储新设置
let newSettings = Object.assign({}, keySettings);
let hasNewKeyPress = false;
// 创建遮罩层
const overlay = document.createElement('div');
overlay.style.position = 'fixed';
overlay.style.top = '0';
overlay.style.left = '0';
overlay.style.width = '100%';
overlay.style.height = '100%';
overlay.style.backgroundColor = 'rgba(0,0,0,0.5)';
overlay.style.zIndex = '9999';
// 添加遮罩和弹窗到页面
document.body.appendChild(overlay);
document.body.appendChild(dialog);
// 按键事件处理
function handleKeyDown(e) {
// 忽略单独的修饰键按下
if (e.key === 'Control' || e.key === 'Shift' || e.key === 'Alt' || e.key === 'Meta') {
return;
}
e.preventDefault();
newSettings = {
ctrlKey: e.ctrlKey,
shiftKey: e.shiftKey,
altKey: e.altKey,
metaKey: e.metaKey,
key: e.key.toUpperCase(),
};
// 更新显示
let shortcutText = [];
if (newSettings.metaKey) shortcutText.push(isMac ? '⌘ Command' : 'Win');
if (newSettings.ctrlKey) shortcutText.push(isMac ? '⌃ Control' : 'Ctrl');
if (newSettings.altKey) shortcutText.push(isMac ? '⌥ Option' : 'Alt');
if (newSettings.shiftKey) shortcutText.push(isMac ? '⇧ Shift' : 'Shift');
shortcutText.push(newSettings.key);
currentShortcut.textContent = shortcutText.join(' + ');
hint.textContent = '已记录新快捷键，点击保存应用设置';
saveButton.disabled = false;
hasNewKeyPress = true;
}
// 绑定事件
document.addEventListener('keydown', handleKeyDown);
// 保存按钮事件
saveButton.addEventListener('click', function () {
if (hasNewKeyPress) {
keySettings = newSettings;
GM_setValue('markdown_shortcut_settings', keySettings);
closeDialog();
showNotification('快捷键设置已保存！');
}
});
// 取消按钮事件
cancelButton.addEventListener('click', closeDialog);
// 重置按钮事件
resetButton.addEventListener('click', function () {
newSettings = Object.assign({}, defaultSettings);
keySettings = Object.assign({}, defaultSettings);
GM_setValue('markdown_shortcut_settings', defaultSettings);
updateShortcutDisplay();
closeDialog();
showNotification('快捷键已重置为默认！');
});
// 关闭对话框
function closeDialog() {
document.removeEventListener('keydown', handleKeyDown);
document.body.removeChild(dialog);
document.body.removeChild(overlay);
}
}
// 显示通知
function showNotification(message) {
const notification = document.createElement('div');
notification.textContent = message;
notification.style.position = 'fixed';
notification.style.top = '20px';
notification.style.left = '50%';
notification.style.transform = 'translateX(-50%)';
notification.style.backgroundColor = '#4CAF50';
notification.style.color = 'white';
notification.style.padding = '10px 20px';
notification.style.borderRadius = '5px';
notification.style.zIndex = '9999';
notification.style.boxShadow = '0 2px 5px rgba(0,0,0,0.2)';
document.body.appendChild(notification);
setTimeout(function () {
document.body.removeChild(notification);
}, 1000);
}
// 监听键盘事件
document.addEventListener('keydown', function (event) {
// 检测是否按下设置的快捷键组合
if (
event.ctrlKey === keySettings.ctrlKey
&& event.shiftKey === keySettings.shiftKey
&& event.altKey === keySettings.altKey
&& event.metaKey === keySettings.metaKey
&& event.key.toUpperCase() === keySettings.key
) {
// 获取当前页面标题
const title = document.title;
// 获取当前页面URL
const url = window.location.href;
// 组成Markdown格式的链接
const markdownLink = `[${title}](${url})`;
// 复制到剪贴板
GM_setClipboard(markdownLink, 'text');
// 显示提示信息
showNotification('已复制Markdown格式链接到剪贴板！');
// 阻止浏览器默认行为
event.preventDefault();
}
});
})();