复制 Classviva 的题目为 HTML 代码，便于使用 AI 进行题目的分析及解答
// ==UserScript==
// @name 复制 Classviva 的题目为 HTML 代码
// @namespace http://tampermonkey.net/
// @version 1.3
// @description 复制 Classviva 的题目为 HTML 代码，便于使用 AI 进行题目的分析及解答
// @author GamerNoTitle
// @match *://*.classviva.org/*
// @icon https://www.classviva.org/pluginfile.php?file=%2F1%2Fcore_admin%2Flogocompact%2F100x100%2F1731391655%2Ffavicon.png
// @grant GM_setClipboard
// @license MIT
// ==/UserScript==
(function () {
'use strict';
console.log('[ClassViva-Copier] 脚本已加载。');
// 关于图标 SVG
const aboutIconSVG = `<svg t="1749807240654" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4284" width="1em" height="1em" fill="currentColor" style="vertical-align: -0.125em; display:inline-block!important;"><path d="M512 992C246.912 992 32 777.088 32 512 32 246.912 246.912 32 512 32c265.088 0 480 214.912 480 480 0 265.088-214.912 480-480 480z m-59.072-512v236.32a54.144 54.144 0 1 0 108.288 0V480a54.144 54.144 0 1 0-108.288 0z m53.76-226.464c-14.72 0-27.232 4.544-37.568 15.136-11.04 9.856-16.192 22.72-16.192 38.656 0 15.136 5.152 28 16.192 38.624 10.336 10.592 22.848 15.904 37.6 15.904a57.6 57.6 0 0 0 39.04-15.168c10.304-10.592 15.456-23.456 15.456-39.36s-5.12-28.8-15.456-38.656c-10.304-10.56-23.584-15.136-39.04-15.136z" p-id="4285"></path></svg>`;
// GitHub 图标的 SVG
const githubIconSVG = `<svg t="1749807508558" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5253" width="1em" height="1em" fill="currentColor" style="vertical-align: -0.125em; display:inline-block!important;"><path d="M511.6 76.3C264.3 76.2 64 276.4 64 523.5 64 718.9 189.3 885 363.8 946c23.5 5.9 19.9-10.8 19.9-22.2v-77.5c-135.7 15.9-141.2-73.9-150.3-88.9C215 726 171.5 718 184.5 703c30.9-15.9 62.4 4 98.9 57.9 26.4 39.1 77.9 32.5 104 26 5.7-23.5 17.9-44.5 34.7-60.8-140.6-25.2-199.2-111-199.2-213 0-49.5 16.3-95 48.3-131.7-20.4-60.5 1.9-112.3 4.9-120 58.1-5.2 118.5 41.6 123.2 45.3 33-8.9 70.7-13.6 112.9-13.6 42.4 0 80.2 4.9 113.5 13.9 11.3-8.6 67.3-48.8 121.3-43.9 2.9 7.7 24.7 58.3 5.5 118 32.4 36.8 48.9 82.7 48.9 132.3 0 102.2-59 188.1-200 212.9 23.5 23.2 38.1 55.4 38.1 91v112.5c0.8 9 0 17.9 15 17.9 177.1-59.7 304.6-227 304.6-424.1 0-247.2-200.4-447.3-447.5-447.3z" p-id="5254"></path></svg>`;
// Blog 图标 SVG
const blogIconSVG = `<svg t="1749807544363" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="7287" width="1em" height="1em" fill="currentColor" style="vertical-align: -0.125em; display:inline-block!important;"><path d="M369.437585 678.288281l64.901149 86.490863 22.083971 0L607.479073 605.751221l119.321596 159.027923 71.447239 0L607.479073 513.579985 445.380208 688.829358 369.437585 585.346495 233.094314 764.780167l71.446215 0L369.437585 678.288281zM274.238386 272.66096l63.698764 0 0 63.698764-63.698764 0L274.238386 272.66096 274.238386 272.66096zM385.055285 272.66096l365.597629 0 0 63.698764L385.055285 336.359724 385.055285 272.66096 385.055285 272.66096zM274.238386 400.058488l63.698764 0 0 62.822814-63.698764 0L274.238386 400.058488 274.238386 400.058488zM385.055285 400.058488l365.597629 0 0 62.822814L385.055285 462.881302 385.055285 400.058488 385.055285 400.058488zM892.880195 257.394255c0-70.117964-56.839543-126.957507-126.959553-126.957507L258.096754 130.436748c-70.117964 0-126.95853 56.839543-126.95853 126.957507l0 507.817748c0 70.120011 56.840566 126.960577 126.95853 126.960577l507.823887 0c70.120011 0 126.959553-56.840566 126.959553-126.960577L892.880195 257.394255 892.880195 257.394255zM849.773422 756.258073c0 50.774407-41.159422 91.934852-91.933829 91.934852l-490.787886 0c-50.773384 0-91.933829-41.160445-91.933829-91.934852L175.117878 265.479397c0-50.77236 41.160445-91.938945 91.933829-91.938945l490.787886 0c50.774407 0 91.933829 41.166585 91.933829 91.938945L849.773422 756.258073 849.773422 756.258073zM830.055334 741.916437" fill="#272636" p-id="7288"></path></svg>`;
// 油叉图标 SVG
const greasyforkIconSVG = `<svg t="1749807671406" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="8281" width="1em" height="1em" fill="currentColor" style="vertical-align: -0.125em; display:inline-block!important;"><path d="M398.10844445 966.08711111c-98.87288889-11.60533333-174.19377778-64.62577778-241.664-133.68888889-31.17511111-31.97155555-6.71288889-60.87111111 3.5271111-86.69866667 6.94044445-17.52177778 25.6-6.82666667 29.35466667 12.288 3.86844445 19.56977778-5.34755555 41.52888889 9.89866667 66.1048889 15.58755555-21.04888889 9.216-39.48088889 10.46755556-56.09244445 1.13777778-14.56355555 4.66488889-28.10311111 20.9351111-29.01333333 18.77333333-1.024 18.20444445 14.79111111 19.456 28.33066666 1.59288889 16.72533333-5.12 35.15733333 11.60533334 58.02666667 13.08444445-31.51644445 9.55733333-57.23022222 5.46133333-81.69244445-2.95822222-17.74933333-17.63555555-33.45066667-35.95377777-23.66577777-34.01955555 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// --- 导航栏通知函数 ---
let notificationElement = null; // 用于存储通知元素的引用
let notificationTimeout = null; // 用于控制通知淡出和移除的定时器
/**
* 在导航栏显示一个临时通知
* @param {string} message 要显示的通知消息
*/
function showNavbarNotification(message) {
// 如果当前有通知正在显示，先清除旧的，确保只显示最新消息
if (notificationTimeout) {
clearTimeout(notificationTimeout);
if (notificationElement) {
notificationElement.remove(); // 立即移除旧元素
notificationElement = null;
}
}
const aboutLi = document.getElementById('my-about-dropdown');
const notificationsLi = document.querySelector('li.nav-item div#nav-notification-popover-container')?.closest('li');
const targetInsertionPoint = aboutLi || notificationsLi;
const navUl = targetInsertionPoint ? targetInsertionPoint.parentNode : null;
if (!navUl || !targetInsertionPoint) {
console.error('[ClassViva-Copier] 无法找到导航栏插入点（“关于”菜单或通知铃铛），无法显示通知。');
return;
}
notificationElement = document.createElement('li');
notificationElement.id = 'myNavbarNotification';
notificationElement.classList.add('nav-item', 'd-flex', 'align-items-center', 'my-custom-notification', 'mr-3');
notificationElement.innerHTML = `
<span style="
background-color: #d4edda;
color: #155724;
padding: 5px 10px;
border-radius: 5px;
font-size: 14px;
opacity: 0;
transition: opacity 0.5s ease-in-out;
white-space: nowrap;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
">${message}</span>
`;
// 将通知元素插入到目标元素的前面
navUl.insertBefore(notificationElement, targetInsertionPoint);
// 强制浏览器回流/重绘，以便后续的opacity过渡生效
void notificationElement.offsetWidth;
// 让消息淡入
notificationElement.querySelector('span').style.opacity = '1';
console.log('[ClassViva-Copier] 导航栏通知显示:', message);
// 设置定时器，在显示一段时间后淡出并移除通知
notificationTimeout = setTimeout(() => {
const innerSpan = notificationElement.querySelector('span');
if (innerSpan) {
innerSpan.style.opacity = '0'; // 淡出
// 在淡出动画完成后彻底移除元素
setTimeout(() => {
if (notificationElement && notificationElement.parentNode) {
notificationElement.remove();
notificationElement = null;
console.log('[ClassViva-Copier] 导航栏通知已移除。');
}
}, 500);
}
}, 3000);
}
// --- 导航栏通知函数结束 ---
/**
* 添加 【关于】 下拉菜单到导航栏
*/
function addAboutMenu() {
// 查找导航栏中通知铃铛所在的 li 元素
const notificationsLi = document.querySelector('li.nav-item div#nav-notification-popover-container')?.closest('li');
const navUl = notificationsLi ? notificationsLi.parentNode : null;
if (!navUl || !notificationsLi) {
console.error('[ClassViva-Copier] 未找到导航栏通知铃铛或其父UL元素，无法添加菜单。');
return;
}
// 检查是否已经添加过【关于】菜单
if (document.getElementById('my-about-dropdown')) {
console.log('[ClassViva-Copier] 菜单已存在，跳过添加。');
return;
}
// 创建【关于】菜单的 li 元素
const aboutLi = document.createElement('li');
aboutLi.id = 'my-about-dropdown';
aboutLi.classList.add('dropdown', 'nav-item'); // 模仿现有dropdown结构
// 创建下拉菜单的触发链接
const aboutToggle = document.createElement('a');
aboutToggle.classList.add('dropdown-toggle', 'nav-link', 'icon-no-margin');
aboutToggle.href = '#';
aboutToggle.setAttribute('data-toggle', 'dropdown');
aboutToggle.setAttribute('aria-haspopup', 'true');
aboutToggle.setAttribute('aria-expanded', 'false');
aboutToggle.setAttribute('aria-label', '关于脚本');
aboutToggle.setAttribute('aria-controls', 'my-about-menu');
// 插入图标和文本
aboutToggle.innerHTML = `${aboutIconSVG}<span class="d-none d-md-inline-flex ml-1">关于</span><b class="caret"></b>`;
// 创建下拉菜单内容 div
const aboutMenuDiv = document.createElement('div');
aboutMenuDiv.id = 'my-about-menu';
aboutMenuDiv.classList.add('dropdown-menu', 'dropdown-menu-right', 'menu', 'align-tr-br');
aboutMenuDiv.setAttribute('role', 'menu');
aboutMenuDiv.setAttribute('aria-labelledby', 'my-about-toggle');
// 添加下拉菜单项
aboutMenuDiv.innerHTML = `
<a href="https://github.com/GDUTMeow/ClassViva-Copier" class="dropdown-item menu-action" role="menuitem" target="_blank" rel="noopener noreferrer">
${githubIconSVG}
<span class="menu-action-text ml-1">Github 脚本仓库</span>
</a>
<a href="https://gf.qytechs.cn/zh-CN/scripts/539284-%E5%A4%8D%E5%88%B6-classviva-%E7%9A%84%E9%A2%98%E7%9B%AE%E4%B8%BA-html-%E4%BB%A3%E7%A0%81" class="dropdown-item menu-action" role="menuitem" target="_blank" rel="noopener noreferrer">
${greasyforkIconSVG}
<span class="menu-action-text ml-1">GreasyFork</span>
</a>
<div class="dropdown-divider" role="presentation"><span class="filler"> </span></div>
<a href="https://github.com/GamerNoTitle" class="dropdown-item menu-action" role="menuitem" target="_blank" rel="noopener noreferrer">
${githubIconSVG}
<span class="menu-action-text ml-1">@GamerNoTitle</span>
</a>
<a href="https://bili33.top" class="dropdown-item menu-action" role="menuitem" target="_blank" rel="noopener noreferrer">
${blogIconSVG}
<span class="menu-action-text ml-1">作者博客</span>
</a>
`;
// 组装并插入元素
aboutLi.appendChild(aboutToggle);
aboutLi.appendChild(aboutMenuDiv);
navUl.insertBefore(aboutLi, notificationsLi);
console.log('[ClassViva-Copier] 【关于】菜单已添加到导航栏。');
}
/**
* 为符合条件的题目添加复制按钮
*/
function addCopyButtons() {
const questionIdRegex = /^question-\d+-\d+$/;
const allPotentialQuestionDivs = document.querySelectorAll('div[id^="question-"]');
console.log(`[ClassViva-Copier] 发现 ${allPotentialQuestionDivs.length} 个潜在的题目元素 (基于ID前缀).`);
allPotentialQuestionDivs.forEach(questionDiv => {
if (questionIdRegex.test(questionDiv.id)) {
const infoElement = questionDiv.querySelector('.info');
const localTestOpaqueqeElement = questionDiv.querySelector('.local_testopaqueqe');
if (infoElement && localTestOpaqueqeElement && !infoElement.querySelector('.copy-question-html-btn')) {
console.log(`[ClassViva-Copier] 正在为题目 ID: ${questionDiv.id} 添加复制按钮.`);
const copyButton = document.createElement('button');
copyButton.textContent = '复制本题 HTML';
copyButton.classList.add('copy-question-html-btn');
// 自定义按钮样式
copyButton.style.cssText = `
margin-top: 8px;
padding: 5px 10px;
background-color: #8e8cd8;
color: #fff;
border: none;
border-radius: 8px;
cursor: pointer;
font-size: 14px;
transition: background-color 0.2s ease, transform 0.1s ease;
font-family: 'Roboto', 'Helvetica Neue', Arial, sans-serif;
`;
// 添加hover和点击效果
copyButton.addEventListener('mouseover', () => {
copyButton.style.backgroundColor = '#b2a5ff';
});
copyButton.addEventListener('mouseout', () => {
copyButton.style.backgroundColor = '#8e8cd8';
});
copyButton.addEventListener('mousedown', () => {
copyButton.style.transform = 'scale(0.98)';
});
copyButton.addEventListener('mouseup', () => {
copyButton.style.transform = 'scale(1)';
});
copyButton.addEventListener('click', function (event) {
event.preventDefault();
const htmlToCopy = localTestOpaqueqeElement.outerHTML;
GM_setClipboard(htmlToCopy);
console.log(`[ClassViva-Copier] 用户触发了复制操作，尝试将题目 ${questionDiv.id} 复制到用户剪贴板中……`);
// 调用导航栏通知函数
showNavbarNotification('题目 ' + questionDiv.id + ' 的 HTML 代码已复制！');
});
infoElement.appendChild(copyButton);
}
}
});
}
// --- MutationObserver 和事件监听部分 ---
const observer = new MutationObserver(mutations => {
let relevantChangeDetected = false;
for (const mutation of mutations) {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
for (const node of mutation.addedNodes) {
if (node.nodeType === Node.ELEMENT_NODE) {
// 检查是否是题目相关的DOM变化
if (node.matches('div[id^="question-"]') || node.querySelector('div[id^="question-"]')) {
relevantChangeDetected = true;
}
const navUlExists = document.querySelector('ul.nav.navbar-nav.ml-auto');
const notificationsLiExists = document.querySelector('li.nav-item div#nav-notification-popover-container');
if (navUlExists && notificationsLiExists && !document.getElementById('my-about-dropdown')) {
if (node.matches('li.nav-item') || node.closest('li.nav-item')) {
setTimeout(addAboutMenu, 100); // 稍作延迟，确保DOM稳定
}
}
}
}
}
if (relevantChangeDetected) {
console.log('[ClassViva-Copier] MutationObserver 检测到相关 DOM 变化，尝试添加按钮...');
setTimeout(addCopyButtons, 200);
}
}
});
document.addEventListener('DOMContentLoaded', () => {
console.log('[ClassViva-Copier] DOMContentLoaded 事件触发.');
addCopyButtons();
addAboutMenu();
observer.observe(document.body, { childList: true, subtree: true });
console.log('[ClassViva-Copier] MutationObserver 已开始观察 DOM 变化.');
});
window.addEventListener('load', () => {
console.log('[ClassViva-Copier] 窗口加载完成，正在添加元素……');
addCopyButtons();
addAboutMenu();
showNavbarNotification('ClassViva-Copier 脚本已加载！');
});
})();
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