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精准禁用淘宝、天猫、1688、京东等平台的图片放大镜效果，包括主图和动态弹出的图集。方便右键保存。
// ==UserScript==
// @name 禁用电商平台图片缩放效果 (全平台终极版)
// @name:en Disable E-commerce Image Zoom Effect (Ultimate All-Platform)
// @namespace http://greasyfork.icu/users/3001-hanjian-wu
// @version 1.7.0
// @description 精准禁用淘宝、天猫、1688、京东等平台的图片放大镜效果，包括主图和动态弹出的图集。方便右键保存。
// @description:en Precisely disable image magnifier on Taobao, Tmall, 1688, JD, including main image and dynamic popup galleries. For easy right-clicking.
// @author hanjian wu (Enhanced by AI)
// @homepage http://greasyfork.icu/users/3001-hanjian-wu
// @license MIT
// @match *://*.taobao.com/item.htm*
// @match *://*.tmall.com/item.htm*
// @match *://*.1688.com/offer/*.html*
// @match *://item.taobao.com/*
// @match *://detail.tmall.com/*
// @match *://detail.1688.com/*
// @match *://item.jd.com/*
// @match *://*.jd.com/product/*
// @grant none
// @run-at document-start
// @noframes
// ==/UserScript==
(function() {
'usestric t';
console.log('电商图片缩放禁用脚本 v1.7.0 (全平台终极版)');
const platform = {
isTaobaoTmall: window.location.hostname.includes('taobao.com') || window.location.hostname.includes('tmall.com'),
isJD: window.location.hostname.includes('jd.com'),
is1688: window.location.hostname.includes('1688.com')
};
// --- 核心防御：注入CSS样式 ---
// 这是最快、最高效的第一道防线。
function addGlobalStyles() {
const styleId = 'disable-zoom-styles-ultimate';
if (document.getElementById(styleId)) return;
const style = document.createElement('style');
style.id = styleId;
let cssText = '';
if (platform.isTaobaoTmall) {
console.log('[防御1] 应用淘宝/天猫禁用规则');
cssText = `
/* 禁用js-image-zoom的放大镜和放大图层 (包括主图和弹出图集) */
.js-image-zoom__zoomed-area,
.js-image-zoom__zoomed-image,
#lensDiv {
display: none !important;
visibility: hidden !important;
pointer-events: none !important;
}
/* 对付CSS Modules: 使用属性选择器匹配动态类名 */
/* 让主图容器事件穿透，以便能点击到下面的图片 */
[class*="--mainPicWrap--"] {
pointer-events: none !important;
}
/* 让主图本身恢复交互，可以右键 */
[class*="--mainPic--"] {
pointer-events: auto !important;
cursor: default !important;
/* 解决层级问题 */
position: relative !important;
z-index: auto !important;
}
/* 恢复缩略图、视频等其他元素的交互 */
[class*="--thumbnail--"], [class*="--switchTabsItem--"], .videox-container, .videox-container * {
pointer-events: auto !important;
}
`;
} else if (platform.isJD) {
console.log('[防御1] 应用京东禁用规则');
cssText = `
/* 精准隐藏jqzoom的动态元素 */
.jqZoomPup, .zoomdiv, .jqzoom-window, .jqzoom-lens {
display: none !important;
visibility: hidden !important;
pointer-events: none !important;
}
/* 确保主图本身可交互 */
#spec-n1, #spec-img {
cursor: default !important;
}
`;
} else if (platform.is1688) {
// 1688的规则相对简单
cssText = `
.scale-img, .scaled-img {
display: none !important;
visibility: hidden !important;
pointer-events: none !important;
}
`;
}
style.textContent = cssText;
(document.head || document.documentElement).appendChild(style);
}
// --- JS防御：仅针对需要的平台 ---
function applyJsDefenses() {
if (platform.isJD) {
// --- 京东第二道防线：重写 jQuery 插件 ---
function neutralizeJqzoomPlugin() {
if (typeof window.jQuery !== 'undefined' && typeof window.jQuery.fn.jqzoom !== 'undefined') {
window.jQuery.fn.jqzoom = function() { return this; };
if (jqzoomCheckInterval) clearInterval(jqzoomCheckInterval);
console.log('[防御2/JD] 成功禁用jqzoom插件。');
}
}
const jqzoomCheckInterval = setInterval(neutralizeJqzoomPlugin, 100);
window.addEventListener('load', () => setTimeout(() => clearInterval(jqzoomCheckInterval), 5000));
// --- 京东第三道防线：阻止事件传播 ---
function blockJdHoverEvents(container) {
if (!container || container.dataset.eventsBlocked) return;
['mouseenter', 'mouseover', 'mousemove'].forEach(eventType => {
container.addEventListener(eventType, e => e.stopImmediatePropagation(), { capture: true });
});
container.dataset.eventsBlocked = 'true';
console.log(`[防御3/JD] 已在元素 #${container.id || container.className} 上阻止鼠标悬停事件。`);
}
// 监控京东DOM变化
new MutationObserver((mutations) => {
for (const mutation of mutations) {
for (const node of mutation.addedNodes) {
if (node.nodeType === 1) {
const zoomContainer = node.matches('#spec-n1, .jqzoom') ? node : node.querySelector('#spec-n1, .jqzoom');
if (zoomContainer) blockJdHoverEvents(zoomContainer);
}
}
}
}).observe(document.body || document.documentElement, { childList: true, subtree: true });
}
// 对于淘宝/天猫，纯CSS的解决方案已经足够健壮，通常不需要额外的JS防御。
}
// --- 初始化 ---
addGlobalStyles();
document.addEventListener('DOMContentLoaded', applyJsDefenses);
})();