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支持图片预览和多图批量下载，置顶批量下载按钮
// ==UserScript==
// @name 图片下载助手
// @namespace http://tampermonkey.net/
// @version alpha 1.0
// @description 支持图片预览和多图批量下载，置顶批量下载按钮
// @author Songlll
// @match https://www.zqy.com/resource/*
// @grant GM_download
// @grant GM_xmlhttpRequest
// @license MIT
// @run-at document-end
// ==/UserScript==
(function() {
'use strict';
// 免责声明内容
const DISCLAIMER = `
<strong>免责声明：</strong>
<p>本脚本仅用于个人学习研究，请尊重网站版权。下载内容仅限个人使用，禁止传播或用于商业用途。</p>
<p>使用本脚本产生的任何法律责任由用户自行承担。请支持正版资源，尊重创作者劳动成果。</p>
`;
// 添加样式
const style = document.createElement('style');
style.innerHTML = `
/* 整体布局 */
.dh-container {
position: fixed;
bottom: 20px;
right: 100px;
z-index: 10000;
display: flex;
flex-direction: column;
align-items: flex-end;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
/* 浮动按钮 */
.dh-toggle {
width: 60px;
height: 60px;
border-radius: 50%;
background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
color: white;
display: flex;
align-items: center;
justify-content: center;
font-size: 24px;
cursor: pointer;
box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
transition: all 0.3s ease;
border: none;
}
.dh-toggle:hover {
transform: scale(1.1) rotate(90deg);
box-shadow: 0 8px 25px rgba(74, 108, 247, 0.6);
}
/* 控制面板 */
.dh-panel {
width: 360px;
background: white;
border-radius: 16px;
box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
overflow: hidden;
margin-bottom: 15px;
display: none;
max-height: 80vh;
}
.dh-panel.active {
display: block;
}
/* 面板头部 */
.dh-header {
background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
color: white;
padding: 15px 20px;
display: flex;
justify-content: space-between;
align-items: center;
position: sticky;
top: 0;
z-index: 10;
}
.dh-title {
font-size: 18px;
font-weight: 600;
}
.dh-close {
background: rgba(255, 255, 255, 0.2);
border: none;
width: 32px;
height: 32px;
border-radius: 50%;
color: white;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all 0.2s ease;
font-size: 18px;
}
.dh-close:hover {
background: rgba(255, 255, 255, 0.3);
transform: rotate(90deg);
}
/* 面板内容 */
.dh-content {
padding: 20px;
max-height: calc(80vh - 150px);
overflow-y: auto;
}
/* 免责声明 */
.dh-disclaimer {
background: #fff8e1;
border-left: 4px solid #ffc107;
padding: 12px 15px;
margin-bottom: 20px;
border-radius: 4px;
font-size: 13px;
line-height: 1.5;
}
/* 统计信息 */
.dh-stats {
display: flex;
justify-content: space-between;
margin-bottom: 15px;
background: #f8fafc;
padding: 15px;
border-radius: 12px;
}
.dh-stat-item {
text-align: center;
}
.dh-stat-value {
font-size: 24px;
font-weight: 700;
color: #4a6cf7;
line-height: 1;
}
.dh-stat-label {
color: #64748b;
font-size: 14px;
}
/* 操作按钮 */
.dh-action-buttons {
display: grid;
grid-template-columns: 1fr;
gap: 12px;
margin-bottom: 20px;
}
.dh-action-btn {
padding: 14px;
border-radius: 12px;
border: none;
font-weight: 600;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
gap: 10px;
transition: all 0.2s ease;
font-size: 16px;
}
.dh-download-all {
background: linear-gradient(to right, #00c9a7, #00b09b);
color: white;
position: sticky;
top: 60px;
z-index: 5;
}
.dh-download-all:hover {
transform: translateY(-3px);
box-shadow: 0 6px 15px rgba(0, 201, 167, 0.4);
}
/* 单张图片下载按钮 */
.dh-single-download {
background: #4A90E2;
color: white;
padding: 6px 12px;
border-radius: 6px;
border: none;
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 5px;
font-size: 13px;
margin-left: 10px;
transition: all 0.2s;
}
.dh-single-download:hover {
background: #3a7bc8;
}
/* 进度条 */
.dh-progress-container {
background: #f1f5f9;
border-radius: 12px;
overflow: hidden;
margin-bottom: 15px;
}
.dh-progress-header {
display: flex;
justify-content: space-between;
padding: 10px 15px;
font-size: 14px;
color: #64748b;
}
.dh-progress-bar {
height: 8px;
background: #e2e8f0;
position: relative;
}
.dh-progress-fill {
height: 100%;
background: linear-gradient(to right, #ff9a9e, #fad0c4);
width: 0%;
transition: width 0.5s ease;
border-radius: 0 4px 4px 0;
}
/* 当前文件信息 */
.dh-current-file {
padding: 15px;
background: #f8fafc;
border-radius: 12px;
font-size: 14px;
margin-top: 15px;
display: none;
}
.dh-current-file.active {
display: block;
}
.dh-filename {
font-weight: 600;
color: #4a6cf7;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
margin-bottom: 5px;
}
/* 状态文本 */
.dh-status {
font-size: 14px;
color: #4a5568;
text-align: center;
margin: 10px 0;
font-weight: 500;
}
/* 图片预览区域 */
.dh-preview-container {
margin-top: 20px;
border-top: 1px solid #eee;
padding-top: 15px;
}
.dh-preview-title {
font-weight: 600;
margin-bottom: 10px;
color: #4a5568;
display: flex;
align-items: center;
justify-content: space-between;
}
.dh-preview-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 10px;
}
.dh-preview-item {
border-radius: 8px;
overflow: hidden;
cursor: pointer;
position: relative;
aspect-ratio: 4/3;
background: #f5f7fa;
border: 1px solid #e2e8f0;
transition: all 0.2s ease;
}
.dh-preview-item:hover {
transform: translateY(-3px);
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
border-color: #4a6cf7;
}
.dh-preview-item img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.dh-preview-number {
position: absolute;
top: 5px;
right: 5px;
background: rgba(0, 0, 0, 0.6);
color: white;
width: 22px;
height: 22px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 12px;
}
/* 预览弹窗 */
.dh-preview-modal {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.9);
z-index: 20000;
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
pointer-events: none;
transition: opacity 0.3s ease;
}
.dh-preview-modal.active {
opacity: 1;
pointer-events: all;
}
.dh-preview-content {
position: relative;
max-width: 90%;
max-height: 90%;
text-align: center;
}
.dh-preview-content img {
max-width: 100%;
max-height: 80vh;
border-radius: 8px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.dh-preview-nav {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 50px;
height: 50px;
background: rgba(255, 255, 255, 0.2);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
font-size: 24px;
cursor: pointer;
transition: all 0.3s ease;
}
.dh-preview-nav:hover {
background: rgba(255, 255, 255, 0.3);
}
.dh-preview-prev {
left: 20px;
}
.dh-preview-next {
right: 20px;
}
.dh-preview-close {
position: absolute;
top: 20px;
right: 20px;
background: rgba(255, 255, 255, 0.2);
width: 40px;
height: 40px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
font-size: 24px;
cursor: pointer;
transition: all 0.3s ease;
}
.dh-preview-close:hover {
background: rgba(255, 255, 255, 0.3);
transform: rotate(90deg);
}
.dh-preview-info {
color: white;
margin-top: 15px;
font-size: 16px;
}
/* VIP提示 */
.vip-protection-notice {
position: fixed;
top: 10px;
right: 10px;
background-color: #4CAF50;
color: white;
padding: 8px 15px;
border-radius: 4px;
z-index: 9999;
box-shadow: 0 2px 10px rgba(0,0,0,0.2);
animation: fadeInOut 5s forwards;
}
@keyframes fadeInOut {
0% { opacity: 0; transform: translateY(-20px); }
10% { opacity: 1; transform: translateY(0); }
90% { opacity: 1; transform: translateY(0); }
100% { opacity: 0; transform: translateY(-20px); }
}
/* 网站原有样式覆盖 */
.cont_one {
position: relative;
margin-bottom: 25px;
padding: 15px;
background: white;
border-radius: 12px;
box-shadow: 0 4px 8px rgba(0,0,0,0.08);
transition: transform 0.3s ease;
}
.cont_one:hover {
transform: translateY(-5px);
box-shadow: 0 6px 12px rgba(0,0,0,0.1);
}
.cont_one p {
display: flex;
align-items: center;
margin-top: 10px;
}
.cont_one em {
font-weight: bold;
color: #6a11cb;
}
`;
document.head.appendChild(style);
// 创建浮动控制面板容器
const container = document.createElement('div');
container.className = 'dh-container';
document.body.appendChild(container);
// 创建浮动按钮
const toggleBtn = document.createElement('button');
toggleBtn.className = 'dh-toggle';
toggleBtn.innerHTML = '⇩';
container.appendChild(toggleBtn);
// 创建控制面板
const panel = document.createElement('div');
panel.className = 'dh-panel';
container.appendChild(panel);
// 面板头部
const header = document.createElement('div');
header.className = 'dh-header';
header.innerHTML = `
<div class="dh-title">图片下载助手</div>
<button class="dh-close">×</button>
`;
panel.appendChild(header);
// 面板内容
const content = document.createElement('div');
content.className = 'dh-content';
content.innerHTML = `
<div class="dh-disclaimer">${DISCLAIMER}</div>
<div class="dh-stats">
<div class="dh-stat-item">
<div class="dh-stat-value" id="dh-image-count">0</div>
<div class="dh-stat-label">图片数量</div>
</div>
<div class="dh-stat-item">
<div class="dh-stat-value" id="dh-vip-status">VIP</div>
<div class="dh-stat-label">账户状态</div>
</div>
</div>
<div class="dh-action-buttons">
<button class="dh-action-btn dh-download-all" id="dh-download-all">
<svg width="16" height="16" viewBox="0 0 24 24" fill="white">
<path d="M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z"/>
</svg>
批量下载所有图片
</button>
</div>
<div class="dh-preview-container">
<div class="dh-preview-title">
<span>图片预览</span>
<small>(点击预览大图)</small>
</div>
<div class="dh-preview-grid" id="dh-preview-grid"></div>
</div>
<div class="dh-progress-container">
<div class="dh-progress-header">
<span>下载进度</span>
<span id="dh-progress-percent">0%</span>
</div>
<div class="dh-progress-bar">
<div class="dh-progress-fill" id="dh-progress-fill"></div>
</div>
</div>
<div class="dh-status" id="dh-status">就绪，等待操作</div>
<div class="dh-current-file" id="dh-current-file">
<div class="dh-filename" id="dh-filename">当前下载文件</div>
<div id="dh-fileinfo">等待开始...</div>
</div>
`;
panel.appendChild(content);
// 创建预览弹窗
const previewModal = document.createElement('div');
previewModal.className = 'dh-preview-modal';
previewModal.innerHTML = `
<div class="dh-preview-close">×</div>
<div class="dh-preview-nav dh-preview-prev">❮</div>
<div class="dh-preview-content">
<img id="dh-preview-large" src="" alt="预览图">
<div class="dh-preview-info" id="dh-preview-info"></div>
</div>
<div class="dh-preview-nav dh-preview-next">❯</div>
`;
document.body.appendChild(previewModal);
// 获取DOM元素
const closeBtn = header.querySelector('.dh-close');
const downloadAllBtn = document.getElementById('dh-download-all');
const progressFill = document.getElementById('dh-progress-fill');
const progressPercent = document.getElementById('dh-progress-percent');
const statusText = document.getElementById('dh-status');
const currentFile = document.getElementById('dh-current-file');
const filename = document.getElementById('dh-filename');
const fileInfo = document.getElementById('dh-fileinfo');
const imageCount = document.getElementById('dh-image-count');
const vipStatus = document.getElementById('dh-vip-status');
const previewGrid = document.getElementById('dh-preview-grid');
const previewLarge = document.getElementById('dh-preview-large');
const previewInfo = document.getElementById('dh-preview-info');
const modalClose = previewModal.querySelector('.dh-preview-close');
const modalPrev = previewModal.querySelector('.dh-preview-prev');
const modalNext = previewModal.querySelector('.dh-preview-next');
// 按钮事件
toggleBtn.addEventListener('click', () => {
panel.classList.toggle('active');
});
closeBtn.addEventListener('click', () => {
panel.classList.remove('active');
});
modalClose.addEventListener('click', () => {
previewModal.classList.remove('active');
});
// 修复下载功能
function downloadImage(imgUrl) {
// 从URL中提取文件名
const urlParts = imgUrl.split('/');
let filename = urlParts[urlParts.length - 1];
// 确保文件名有效
if (!filename || !filename.includes('.')) {
filename = `image_${Date.now()}.jpg`;
}
// 使用GM_download API确保下载行为
if (typeof GM_download !== 'undefined') {
GM_download({
url: imgUrl,
name: filename,
onload: function() {
console.log('图片下载成功:', filename);
},
onerror: function(e) {
console.error('下载失败:', e);
fallbackDownload(imgUrl, filename);
}
});
} else {
// 回退方案
fallbackDownload(imgUrl, filename);
}
return filename;
}
// 回退下载方法
function fallbackDownload(imgUrl, filename) {
// 创建隐藏的下载链接
const a = document.createElement('a');
a.href = imgUrl;
a.download = filename;
a.style.display = 'none';
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
}
// 更新进度条
function updateProgress(current, total) {
const percent = Math.round((current / total) * 100);
progressFill.style.width = `${percent}%`;
progressPercent.textContent = `${percent}%`;
statusText.textContent = `下载中: ${current}/${total}`;
imageCount.textContent = total;
}
// 批量下载所有图片
downloadAllBtn.addEventListener('click', function() {
const images = document.querySelectorAll('.cont_one img.image_1');
const total = images.length;
if (total === 0) {
statusText.textContent = "未找到图片!";
return;
}
// 禁用按钮
downloadAllBtn.disabled = true;
downloadAllBtn.innerHTML = `
<svg width="16" height="16" viewBox="0 0 24 24" fill="white">
<path d="M12 4V1L8 5l4 4V6c3.31 0 6 2.69 6 6 0 1.01-.25 1.97-.7 2.8l1.46 1.46A7.93 7.93 0 0020 12c0-4.42-3.58-8-8-8zm0 14c-3.31 0-6-2.69-6-6 0-1.01.25-1.97.7-2.8L5.24 7.74A7.93 7.93 0 004 12c0 4.42 3.58 8 8 8v3l4-4-4-4v3z"/>
</svg>
下载中...
`;
currentFile.classList.add('active');
let downloaded = 0;
const downloadNext = () => {
if (downloaded >= total) {
statusText.textContent = "下载完成!";
downloadAllBtn.disabled = false;
downloadAllBtn.innerHTML = `
<svg width="16" height="16" viewBox="0 0 24 24" fill="white">
<path d="M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z"/>
</svg>
批量下载所有图片
`;
currentFile.classList.remove('active');
return;
}
const img = images[downloaded];
const imgUrl = img.src;
// 显示当前下载文件信息
filename.textContent = `文件 ${downloaded + 1}/${total}`;
fileInfo.textContent = `正在下载: ${imgUrl.split('/').pop().substring(0, 20)}...`;
// 下载图片
const filenameDownloaded = downloadImage(imgUrl);
downloaded++;
updateProgress(downloaded, total);
// 间隔1.5秒下载下一张（避免浏览器限制）
setTimeout(downloadNext, 1500);
};
downloadNext();
});
// 图片预览功能
function createPreviewItems() {
previewGrid.innerHTML = '';
const images = document.querySelectorAll('.cont_one img.image_1');
images.forEach((img, index) => {
const previewItem = document.createElement('div');
previewItem.className = 'dh-preview-item';
previewItem.innerHTML = `
<img src="${img.src}" alt="预览图 ${index + 1}">
<div class="dh-preview-number">${index + 1}</div>
`;
previewItem.addEventListener('click', () => {
previewLarge.src = img.src;
previewInfo.textContent = `图片 ${index + 1}/${images.length} - ${img.src.split('/').pop()}`;
previewModal.classList.add('active');
currentPreviewIndex = index;
});
previewGrid.appendChild(previewItem);
});
}
// 预览导航
let currentPreviewIndex = 0;
modalNext.addEventListener('click', () => {
const images = document.querySelectorAll('.cont_one img.image_1');
currentPreviewIndex = (currentPreviewIndex + 1) % images.length;
updatePreviewImage();
});
modalPrev.addEventListener('click', () => {
const images = document.querySelectorAll('.cont_one img.image_1');
currentPreviewIndex = (currentPreviewIndex - 1 + images.length) % images.length;
updatePreviewImage();
});
function updatePreviewImage() {
const images = document.querySelectorAll('.cont_one img.image_1');
if (images.length > 0 && currentPreviewIndex < images.length) {
const img = images[currentPreviewIndex];
previewLarge.src = img.src;
previewInfo.textContent = `图片 ${currentPreviewIndex + 1}/${images.length} - ${img.src.split('/').pop()}`;
}
}
// 为每张图片添加下载按钮
function addDownloadButtons() {
const containers = document.querySelectorAll('.cont_one');
containers.forEach(container => {
// 检查是否已添加过按钮
if (container.querySelector('.dh-single-download')) return;
const img = container.querySelector('img.image_1');
if (!img) return;
const pElement = container.querySelector('p');
if (pElement) {
const downloadBtn = document.createElement('button');
downloadBtn.className = 'dh-single-download';
downloadBtn.innerHTML = `
<svg width="14" height="14" viewBox="0 0 24 24" fill="white">
<path d="M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z"/>
</svg>
下载
`;
downloadBtn.addEventListener('click', function(e) {
e.stopPropagation();
// 显示控制面板
panel.classList.add('active');
// 更新状态
statusText.textContent = "正在下载单张图片...";
currentFile.classList.add('active');
const imgUrl = img.src;
const filename = downloadImage(imgUrl);
filename.textContent = "单张图片下载";
fileInfo.textContent = `已下载: ${filename}`;
// 2秒后恢复状态
setTimeout(() => {
statusText.textContent = "单张图片下载完成";
setTimeout(() => {
statusText.textContent = "就绪，等待操作";
currentFile.classList.remove('active');
}, 2000);
}, 500);
});
pElement.appendChild(downloadBtn);
}
});
// 更新图片计数
imageCount.textContent = containers.length;
// 创建预览项
createPreviewItems();
// 模拟VIP状态检测
vipStatus.textContent = document.querySelector('.vip-indicator') ? 'VIP' : '普通用户';
}
// 初始添加按钮
addDownloadButtons();
// 监听DOM变化（处理动态加载内容）
const observer = new MutationObserver(function(mutations) {
mutations.forEach(() => {
addDownloadButtons();
});
});
const targetNode = document.getElementById('allList');
if (targetNode) {
observer.observe(targetNode, {
childList: true,
subtree: true
});
}
// 添加VIP保护提示
const vipNotice = document.createElement('div');
vipNotice.className = 'vip-protection-notice';
vipNotice.innerHTML = 'VIP权益已受保护';
document.body.appendChild(vipNotice);
// 5秒后隐藏提示
setTimeout(() => {
vipNotice.style.display = 'none';
}, 5000);
})();
(function() {
'use strict';
// 创建样式以修复移除工具栏后的布局
const style = document.createElement('style');
style.innerHTML = `
`;
document.head.appendChild(style);
// 移除悬浮工具栏
function removeSlideTool() {
const slideTool = document.querySelector('.slide-tool.bg-white');
if (slideTool) {
slideTool.remove();
console.log('悬浮工具栏已移除');
// 显示移除通知
showRemovalNotice();
}
}
// 显示移除通知
function showRemovalNotice() {
const notice = document.createElement('div');
notice.innerHTML = `
`;
document.body.appendChild(notice);
// 5秒后移除通知
setTimeout(() => {
notice.style.opacity = '0';
notice.style.transform = 'translateY(20px)';
setTimeout(() => notice.remove(), 500);
}, 5000);
}
// 初始尝试移除
removeSlideTool();
// 设置MutationObserver监听DOM变化
const observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
if (mutation.addedNodes && mutation.addedNodes.length > 0) {
// 检查是否有新增的悬浮工具栏
const slideTool = document.querySelector('.slide-tool.bg-white');
if (slideTool) {
slideTool.remove();
console.log('动态添加的悬浮工具栏已移除');
}
}
});
});
// 开始观察整个文档
observer.observe(document.body, {
childList: true,
subtree: true
});
// 10秒后停止观察
setTimeout(() => {
observer.disconnect();
console.log('已停止观察DOM变化');
}, 10000);
})();