Extract ID from various URLs, display it, and enable keyboard navigation
// ==UserScript==
// @name Generic URL ID Manipulator
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Extract ID from various URLs, display it, and enable keyboard navigation
// @author You
// @match https://*/*
// @match http://*/*
// @license LGPL
// @grant none
// ==/UserScript==
(function() {
'use strict';
// 提取URL中的ID
function extractIdFromUrl(url) {
// 正则表达式可以根据需要调整以匹配不同网站的ID格式
const idMatch = url.match(/(\d+)\.(html|jsp|php|aspx?|do|action|servlet|cfm|py|pl)(\?.*)?(#.*)?$/);
return idMatch ? parseInt(idMatch[1], 10) : null;
}
// 显示ID在页面右下角
function displayId(id) {
const displayDivId = 'tampermonkey-id-display';
let displayElement = document.getElementById(displayDivId);
if (!displayElement) {
displayElement = document.createElement('div');
displayElement.id = displayDivId;
displayElement.style.position = 'fixed';
displayElement.style.bottom = '10px';
displayElement.style.right = '10px';
displayElement.style.fontSize = '36px';
displayElement.style.color = 'orange';
document.body.appendChild(displayElement);
}
if (id !== null) {
displayElement.textContent = id;
displayElement.style.display = 'block';
} else {
displayElement.style.display = 'none';
}
}
// 根据当前ID和新ID构建新的URL
function buildNewUrl(currentUrl, newId) {
// 根据网站的不同，构建新URL的逻辑可能有所不同
const urlParts = currentUrl.split('/');
const lastPart = urlParts.pop();
const fileExtensionMatch = lastPart.match(/(\.\w+)(\?.*)?(#.*)?$/);
if (fileExtensionMatch) {
urlParts.push(newId + fileExtensionMatch[0]);
}
return urlParts.join('/');
}
// 跳转至新页面
function navigate(direction) {
const currentUrl = window.location.href;
const currentId = extractIdFromUrl(currentUrl);
if (currentId !== null) {
const newId = direction === 'right' ? currentId + 1 : currentId - 1;
const newUrl = buildNewUrl(currentUrl, newId);
window.location.href = newUrl;
}
}
// 绑定键盘事件
document.addEventListener('keydown', function(event) {
if (event.ctrlKey && event.key === 'ArrowRight') {
navigate('right');
} else if (event.ctrlKey && event.key === 'ArrowLeft') {
navigate('left');
}
});
// 初始化
const id = extractIdFromUrl(window.location.href);
displayId(id);
})();