☰

new luogu

Luogu Expansion

当前为 2024-04-19 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         new luogu
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.2.2
  5. // @description  Luogu Expansion
  6. // @description:zh  洛谷扩展
  7. // @author       volatile
  8. // @match        https://www.luogu.com.cn/*
  9. // @icon         https://www.google.com/s2/favicons?sz=64&domain=luogu.com.cn
  10. // @grant        GM_addStyle
  11. // @grant        GM_getValue
  12. // @grant        GM_setValue
  13. // @grant        GM_deleteValue
  14. // @grant        GM_listValues
  15. // @grant        GM_setClipboard
  16. // @grant        GM_xmlhttpRequest
  17. // @grant        GM_getResourceText
  18. // @grant        unsafeWindow
  19. // @connect      baidu.com
  20. // @license      MIT
  21. // ==/UserScript==
  22.  
  23. (function() {
  24.     'use strict';
  25.     //进入插件
  26.     console.log("This is new luogu");
  27.     console.log("\n          _____                    _____                    _____                    _____            _____          \n         /\\    \\                  /\\    \\                  /\\    \\                  /\\    \\          /\\    \\         \n        /::\\____\\                /::\\    \\                /::\\____\\                /::\\____\\        /::\\    \\        \n       /::::|   |               /::::\\    \\              /:::/    /               /:::/    /       /::::\\    \\       \n      /:::::|   |              /::::::\\    \\            /:::/   _/___            /:::/    /       /::::::\\    \\      \n     /::::::|   |             /:::/\\:::\\    \\          /:::/   /\\    \\          /:::/    /       /:::/\\:::\\    \\     \n    /:::/|::|   |            /:::/__\\:::\\    \\        /:::/   /::\\____\\        /:::/    /       /:::/  \\:::\\    \\    \n   /:::/ |::|   |           /::::\\   \\:::\\    \\      /:::/   /:::/    /       /:::/    /       /:::/    \\:::\\    \\   \n  /:::/  |::|   | _____    /::::::\\   \\:::\\    \\    /:::/   /:::/   _/___    /:::/    /       /:::/    / \\:::\\    \\  \n /:::/   |::|   |/\\    \\  /:::/\\:::\\   \\:::\\    \\  /:::/___/:::/   /\\    \\  /:::/    /       /:::/    /   \\:::\\ ___\\ \n/:: /    |::|   /::\\____\\/:::/__\\:::\\   \\:::\\____\\|:::|   /:::/   /::\\____\\/:::/____/       /:::/____/  ___\\:::|    |\n\\::/    /|::|  /:::/    /\\:::\\   \\:::\\   \\::/    /|:::|__/:::/   /:::/    /\\:::\\    \\       \\:::\\    \\ /\\  /:::|____|\n \\/____/ |::| /:::/    /  \\:::\\   \\:::\\   \\/____/  \\:::\\/:::/   /:::/    /  \\:::\\    \\       \\:::\\    /::\\ \\::/    / \n         |::|/:::/    /    \\:::\\   \\:::\\    \\       \\::::::/   /:::/    /    \\:::\\    \\       \\:::\\   \\:::\\ \\/____/  \n         |::::::/    /      \\:::\\   \\:::\\____\\       \\::::/___/:::/    /      \\:::\\    \\       \\:::\\   \\:::\\____\\    \n         |:::::/    /        \\:::\\   \\::/    /        \\:::\\__/:::/    /        \\:::\\    \\       \\:::\\  /:::/    /    \n         |::::/    /          \\:::\\   \\/____/          \\::::::::/    /          \\:::\\    \\       \\:::\\/:::/    /     \n         /:::/    /            \\:::\\    \\               \\::::::/    /            \\:::\\    \\       \\::::::/    /      \n        /:::/    /              \\:::\\____\\               \\::::/    /              \\:::\\____\\       \\::::/    /       \n        \\::/    /                \\::/    /                \\::/____/                \\::/    /        \\::/____/        \n         \\/____/                  \\/____/                  ~~                       \\/____/                          \n                                                                                                                     ");
  28.  
  29.     var css = ".newlgmenu{width: 100vw; height: 100vh; display: none; align-items: center; justify-content: center; } .NEWLG-menu{width: 600px; height: 800px; display: flex; flex-direction: column; padding: 40px; position: relative; z-index: 100; background: inherit; border-radius: 18px; overflow: hidden; } .NEWLG-menu::before{ content: \"\"; width: calc\(100%  + 20px\); height: calc\(100% + 20px\); position: absolute; top: -10px; left: -10px; overflow:hidden; background: inherit; box-shadow: inset 0 0 0 200px rgba\(255, 255, 255, 0.75\); filter: blur\(5px\); z-index: -1; } .NEWLG-menu input { margin: 6px 0; height: 36px; border: none; background-color: rgba\(255, 255, 255, 0.75\); border-radius: 4px; padding: 0 14px; color: #3d5245; }";
  30.     var style = document.createElement("style");
  31.     style.innerHTML = css;
  32.     document.head.appendChild(style);
  33.  
  34.     let nowurl = window.location.href;
  35.     console.log(nowurl);
  36.  
  37.     function getcookie(name){
  38.         const cookiestring = document.cookie;
  39.         const cookies = cookiestring.split('; ');
  40.         for(const cookie of cookies){
  41.             const [cookiename, cookievalue] = cookie.split('=');
  42.             if(cookiename === name) return cookievalue;
  43.         }
  44.         if(name == 'color'){
  45.             const time = new Date();
  46.             time.setDate(time.getDate() + 365);
  47.             document.cookie = "color=lg-fg-purple" + ";expires=" + time.toUTCString();
  48.             return "lg-fg-purple";
  49.         }
  50.         else if(name == 'hanger'){
  51.             const time = new Date();
  52.             time.setDate(time.getDate() + 365);
  53.             document.cookie = "hanger=golden" + ";expires=" + time.toUTCString();
  54.             return "golden";
  55.         }
  56.         else if(name == 'tag'){
  57.             const time = new Date();
  58.             time.setDate(time.getDate() + 365);
  59.             document.cookie = "tag=管理员" + ";expires=" + time.toUTCString();
  60.             return "管理员";
  61.         }
  62.     }
  63.  
  64.     let changecolor = getcookie('color');
  65.  
  66.     let _username;
  67.  
  68.     let tagchange = getcookie('tag');
  69.     let tag = document.createElement("span");
  70.     let tagcolor = changecolor.replace('fg','bg');
  71.     tag.className = 'am-badge am-radius ' + tagcolor;
  72.     tag.textContent = tagchange;
  73.  
  74.     GM_xmlhttpRequest({
  75.         method: "GET",
  76.         url: 'https://www.luogu.com.cn/',
  77.         onload: function(response){
  78.             let username = new DOMParser();
  79.             let doc1 = username.parseFromString(response.responseText, "text/html");
  80.             _username = doc1.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-4.lg-punch.am-text-center > h2 > a').textContent;
  81.         }
  82.     });
  83.  
  84.     //首页
  85.     if(nowurl == 'https://www.luogu.com.cn/'){
  86.         //日历
  87.         const today=new Date();
  88.         const year=today.getFullYear();
  89.         const month=String(today.getMonth()+1);
  90.         const day=String(today.getDate());
  91.         console.log(year);
  92.         console.log(month);
  93.         console.log(day);
  94.         let date_html='<h2>今天是 '+year+'-'+month+'-'+day+'</h2>';
  95.         if(month==1&&day==1){
  96.             date_html+='<h2>今天是元旦，新的一年，新的开始</h2>';
  97.         }
  98.         else if(month==2&&day==29){
  99.             date_html+='<h2>今年是闰年</h2>';
  100.         }
  101.         else if(month==4&&day==1){
  102.             date_html+='<h2>今天是愚人节</h2>';
  103.         }
  104.         else if(month==5&&day==1){
  105.             date_html+='<h2>今天是劳动节</h2>';
  106.         }
  107.         else if(month==6&&day==1){
  108.             date_html+='<h2>今天是儿童节</h2>';
  109.         }
  110.         else if(month==9&&day==10){
  111.             date_html+='<h2>今天是教师节</h2>';
  112.         }
  113.         else if(month==10&&day==1){
  114.             date_html+='<h2>今天是国庆节，七天小长假，启动！</h2>'
  115.         }
  116.         else if(month==12&&day==31){
  117.             date_html+='<h2>明年见</h2>';
  118.         }
  119.         else if(month==4&&day==28){
  120.             let years=year-2012;
  121.             date_html+='<h2>今天是作者生日的后 '+years+' 年</h2>';
  122.         }
  123.         else{
  124.             date_html+='<h2>欢迎！</h2>';
  125.         }
  126.         let date = document.createElement('div');
  127.         date.className = 'lg-article';
  128.         date.innerHTML = date_html;
  129.         document.querySelector('div.lg-right > div:nth-child(1)').insertAdjacentElement('beforebegin', date);
  130.  
  131.         //更改用户名颜色
  132.         let color = document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-4.lg-punch.am-text-center > h2 > a');
  133.         console.log(color);
  134.         if(changecolor != 'null') color.className=changecolor;
  135.  
  136.         document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div:nth-child(3) > div:nth-child(5)').remove();
  137.         document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div:nth-child(3) > div').remove();
  138.  
  139.         GM_xmlhttpRequest({
  140.             method: "GET",
  141.             url: 'https://top.baidu.com/board?tab=realtime',
  142.             onload: function(response){
  143.                 let rs = new DOMParser();
  144.                 let doc = rs.parseFromString(response.responseText, "text/html");
  145.                 for(let i=1;i<=5;i++){
  146.                     let th = i.toString();
  147.                     let selector = '#sanRoot > main > div.container.right-container_2EFJr > div > div:nth-child(2) > div:nth-child(' + th + ') > div.content_1YWBm > a > div.c-single-text-ellipsis';
  148.                     let _rs = doc.querySelector(selector);
  149.                     console.log(_rs.textContent);
  150.                     let selector2 = '#sanRoot > main > div.container.right-container_2EFJr > div > div:nth-child(2) > div:nth-child(' + th + ') > div.content_1YWBm > a';
  151.                     let rslink = doc.querySelector(selector2);
  152.                     console.log(rslink);
  153.                     let link = document.createElement("a");
  154.                     link.href = rslink.href;
  155.                     link.textContent = _rs.textContent;
  156.                     let RS = document.createElement("p");
  157.                     RS.appendChild(link);
  158.                     document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right > div:nth-child(3) > h2:nth-child(4)').parentNode.append(RS);
  159.                 }
  160.             }
  161.         });
  162.     }
  163.  
  164.     window.onload = function(){
  165.         let _hanger = getcookie('hanger');
  166.         let __hanger = document.createElementNS('http://www.w3.org/2000/svg','svg');
  167.         __hanger.setAttribute('width','16');
  168.         __hanger.setAttribute('height','16');
  169.         __hanger.setAttribute('viewBox','0 0 16 16');
  170.         __hanger.setAttribute('style','margin-bottom: -3px;');
  171.  
  172.         if(_hanger == 'green') __hanger.setAttribute('fill','#5eb95e');
  173.         else if(_hanger == 'blue') __hanger.setAttribute('fill','#3498db');
  174.         else if(_hanger == 'golden') __hanger.setAttribute('fill','#f1c40f');
  175.  
  176.         let ___hanger = document.createElementNS('http://www.w3.org/2000/svg','path');
  177.         ___hanger.setAttribute('d','M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z');
  178.         __hanger.appendChild(___hanger);
  179.         let _hanger_ = document.createElement("a");
  180.         _hanger_.href = 'https://www.luogu.com/discuss/142324';
  181.         _hanger_.appendChild(__hanger);
  182.         let button = document.createElement("div");
  183.         button.innerHTML = '<button style=\"background-color: rgb\(94,114,228\);border-radius: 7px;color: white;border: none;padding: 7px 12px;text-align: center;text-decoration: none;display: inline-block;font-size: 16px;margin: 4px 2px;cursor: pointer;border: none;box-shadow: 2px 3px 7px #000;\">NEWLG</button>';
  184.         if(nowurl == 'https://www.luogu.com.cn/' || nowurl == 'https://www.luogu.com.cn/chat' || nowurl.includes('https://www.luogu.com.cn/user/notification') || (nowurl.includes('https://www.luogu.com.cn/user/') && !nowurl.includes('https://www.luogu.com.cn/user/setting'))) document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div.container > nav').insertAdjacentElement('beforebegin', button);
  185.         let menu = document.createElement("div");
  186.         menu.innerHTML = '<div class=\"newlgmenu\"><from class=\"NEWLG-menu\"><h2>v1.0.1</h2><h3>用户名颜色</h3><input type="text" value="更改名字颜色为（如“紫名”“复原”）" id="nlcolor"><button>提交</button><h3>钩子<h3><button><svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 16 16" fill="#5eb95e" style="margin-bottom: -3px;"><path d="M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z"></path></svg></button><button><svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 16 16" fill="#3498db" style="margin-bottom: -3px;"><path d="M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z"></path></svg></button><button><svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 16 16" fill="#f1c40f" style="margin-bottom: -3px;"><path d="M16 8C16 6.84375 15.25 5.84375 14.1875 5.4375C14.6562 4.4375 14.4688 3.1875 13.6562 2.34375C12.8125 1.53125 11.5625 1.34375 10.5625 1.8125C10.1562 0.75 9.15625 0 8 0C6.8125 0 5.8125 0.75 5.40625 1.8125C4.40625 1.34375 3.15625 1.53125 2.34375 2.34375C1.5 3.1875 1.3125 4.4375 1.78125 5.4375C0.71875 5.84375 0 6.84375 0 8C0 9.1875 0.71875 10.1875 1.78125 10.5938C1.3125 11.5938 1.5 12.8438 2.34375 13.6562C3.15625 14.5 4.40625 14.6875 5.40625 14.2188C5.8125 15.2812 6.8125 16 8 16C9.15625 16 10.1562 15.2812 10.5625 14.2188C11.5938 14.6875 12.8125 14.5 13.6562 13.6562C14.4688 12.8438 14.6562 11.5938 14.1875 10.5938C15.25 10.1875 16 9.1875 16 8ZM11.4688 6.625L7.375 10.6875C7.21875 10.8438 7 10.8125 6.875 10.6875L4.5 8.3125C4.375 8.1875 4.375 7.96875 4.5 7.8125L5.3125 7C5.46875 6.875 5.6875 6.875 5.8125 7.03125L7.125 8.34375L10.1562 5.34375C10.3125 5.1875 10.5312 5.1875 10.6562 5.34375L11.4688 6.15625C11.5938 6.28125 11.5938 6.5 11.4688 6.625Z"></path></svg></button><h2>Tag</h2><input type="text" id="nltag"><button>提交</button></from></div>';
  187.         document.querySelector("#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div.container").parentNode.append(menu);
  188.         const tb = document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div.container > div:nth-child(3) > button');
  189.         tb.addEventListener('click', function(){
  190.             let menudisplay = document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div:nth-child(3) > div');
  191.             if(menudisplay.style.display == 'none') menudisplay.style.display = 'flex';
  192.             else menudisplay.style.display = 'none';
  193.  
  194.             const submitcolor = document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div:nth-child(3) > div > from > button');
  195.             const greenhanger = document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div:nth-child(3) > div > from > h3:nth-child(6) > button:nth-child(1)');
  196.             const bluehanger = document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div:nth-child(3) > div > from > h3:nth-child(6) > button:nth-child(2)');
  197.             const goldenhanger = document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div:nth-child(3) > div > from > h3:nth-child(6) > button:nth-child(3)');
  198.             submitcolor.addEventListener('click', function(){
  199.                 let colorchange = document.getElementById('nlcolor').value;
  200.                 console.log(colorchange);
  201.                 if(colorchange=='灰名'){
  202.                     const time = new Date();
  203.                     time.setDate(time.getDate() + 365);
  204.                     document.cookie = "color=lg-fg-gray" + ";expires=" + time.toUTCString();
  205.                     location.reload();
  206.                 }
  207.                 else if(colorchange=='蓝名'){
  208.                     const time = new Date();
  209.                     time.setDate(time.getDate() + 365);
  210.                     document.cookie = "color=lg-fg-blue" + ";expires=" + time.toUTCString();
  211.                     location.reload();
  212.                 }
  213.                 else if(colorchange=='绿名'){
  214.                     const time = new Date();
  215.                     time.setDate(time.getDate() + 365);
  216.                     document.cookie = "color=lg-fg-green" + ";expires=" + time.toUTCString();
  217.                     location.reload();
  218.                 }
  219.                 else if(colorchange=='橙名'){
  220.                     const time = new Date();
  221.                     time.setDate(time.getDate() + 365);
  222.                     document.cookie = "color=lg-fg-orange" + ";expires=" + time.toUTCString();
  223.                     location.reload();
  224.                 }
  225.                 else if(colorchange=='红名'){
  226.                     const time = new Date();
  227.                     time.setDate(time.getDate() + 365);
  228.                     document.cookie = "color=lg-fg-red" + ";expires=" + time.toUTCString();
  229.                     location.reload();
  230.                 }
  231.                 else if(colorchange=='紫名'){
  232.                     const time = new Date();
  233.                     time.setDate(time.getDate() + 365);
  234.                     document.cookie = "color=lg-fg-purple" + ";expires=" + time.toUTCString();
  235.                     location.reload();
  236.                 }
  237.                 else if(colorchange=='复原'){
  238.                     const time = new Date();
  239.                     time.setDate(time.getDate() + 365);
  240.                     document.cookie = "color=null" + ";expires=" + time.toUTCString();
  241.                     location.reload();
  242.                 }
  243.             });
  244.             greenhanger.addEventListener('click', function(){
  245.                 const time = new Date();
  246.                 time.setDate(time.getDate() + 365);
  247.                 document.cookie = "hanger=green" + ";expires=" + time.toUTCString();
  248.                 location.reload();
  249.             });
  250.             bluehanger.addEventListener('click', function(){
  251.                 const time = new Date();
  252.                 time.setDate(time.getDate() + 365);
  253.                 document.cookie = "hanger=blue" + ";expires=" + time.toUTCString();
  254.                 location.reload();
  255.             });
  256.             goldenhanger.addEventListener('click', function(){
  257.                 const time = new Date();
  258.                 time.setDate(time.getDate() + 365);
  259.                 document.cookie = "hanger=golden" + ";expires=" + time.toUTCString();
  260.                 location.reload();
  261.             });
  262.  
  263.             const submittag = document.querySelector('#app > div.main-container > div.wrapper.wrapped.lfe-body.header-layout.tiny > div:nth-child(3) > div > from > button:nth-child(9)');
  264.             submittag.addEventListener('click', function(){
  265.                 let tagchange = document.getElementById('nltag').value;
  266.                 const time = new Date();
  267.                 time.setDate(time.getDate() + 365);
  268.                 document.cookie = "tag=" + tagchange + ";expires=" + time.toUTCString();
  269.                 location.reload();
  270.             });
  271.         });
  272.         if(nowurl == 'https://www.luogu.com.cn/'){
  273.             document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-4.lg-punch.am-text-center > h2 > a').innerHTML += '&nbsp;';
  274.             document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-4.lg-punch.am-text-center > h2 > a').appendChild(_hanger_);
  275.             document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-4.lg-punch.am-text-center > h2 > a').innerHTML += '&nbsp;';
  276.             document.querySelector('#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-4.lg-punch.am-text-center > h2 > a').appendChild(tag);
  277.         }
  278.         else if(nowurl.includes('https://www.luogu.com.cn/user/')&&!nowurl.includes('https://www.luogu.com.cn/user/setting')){
  279.             if(document.querySelector('#app > div.main-container > main > div > div.card.user-header-container.padding-0 > div.user-header-top > div.user-info > div.user-name > span').textContent != _username){
  280.                 if(document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div:nth-child(2)').className == 'introduction marked') document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div:nth-child(2)').removeAttribute('style');
  281.                 else document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div:nth-child(2)').remove();
  282.             }
  283.             let jieshao = document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div.introduction.marked');
  284.             if(jieshao.style.display == 'none') jieshao.removeAttribute('style');
  285.         }
  286.     };
  287.     // Your code here...
  288. })();