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复制文字时自动去除网站自带的版权信息
// ==UserScript==
// @name 复制去除版权信息
// @namespace http://tampermonkey.net/
// @version 0.2.4
// @description 复制文字时自动去除网站自带的版权信息
// @author myaijarvis
// @icon http://greasyfork.icu/vite/assets/blacklogo16.bc64b9f7.png
// @run-at document-end
// @match https://leetcode.cn/*
// @match https://www.jianshu.com/p/*
// @match https://*.blog.csdn.net/article/details/*
// @match https://blog.csdn.net/*/article/details/*
// @match https://juejin.cn/post/*
// @match https://www.acwing.com/file_system/file/content/whole/index/content/*
// @match https://*.nowcoder.com/*
// @require https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js
// @grant unsafeWindow
// ==/UserScript==
this.$ = this.jQuery = jQuery.noConflict(true);
let url = document.URL;
// console.log(url);
(function () {
"use strict";
function copyOperation(e) {
e.preventDefault(); //阻止默认事件
e.stopImmediatePropagation(); // 在执行完当前事件处理程序之后，停止当前节点以及所有后续节点的事件处理程序的运行
let selected = window.getSelection();
let clipboard = e.clipboardData;
clipboard.setData("Text", selected.toString());
console.log(selected.toString());
}
if(url.includes('leetcode.cn')){
// 不是答题页 （答题页复制不会有小尾巴）
if (!url.match(/https:\/\/leetcode\.cn\/problems\/.*?\/(description|discussion|solutions|submissions)+\/$/)){
document.addEventListener("copy", copyOperation);
//console.log(1); // 调试专用 debugger;
}else{
console.log(`油猴脚本【复制去除版权信息】已排除此网址 `);
}
}else if(url.includes('www.nowcoder.com/exam/test')){
console.log(`油猴脚本【复制去除版权信息】已排除此网址 `);
}else{
document.addEventListener('copy',copyOperation);
//console.log(2); // 调试专用
}
})();