☰

Better Luogu!

Luogu Expansion

目前為 2024-11-02 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name         Better Luogu!
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.8
  5. // @description:zh  洛谷扩展
  6. // @description  Luogu Expansion
  7. // @author       volatile
  8. // @match        *://*.luogu.com.cn/*
  9. // @match        *://*.luogu.com/*
  10. // @icon         https://fecdn.luogu.com.cn/luogu/logo.png?0fdd294ff62e331d2f70e1a37ba4ee02
  11. // @grant        GM_addStyle
  12. // @grant        GM_getValue
  13. // @grant        GM_setValue
  14. // @grant        GM_deleteValue
  15. // @grant        GM_listValues
  16. // @grant        GM_setClipboard
  17. // @grant        GM_xmlhttpRequest
  18. // @grant        GM_getResourceText
  19. // @grant        unsafeWindow
  20. // @connect      baidu.com
  21. // @connect      greasyfork.org
  22. // @require      https://unpkg.com/sweetalert/dist/sweetalert.min.js
  23. // @license      MIT
  24. // ==/UserScript==
  25.  
  26. (function() {
  27.     'use strict'
  28.     var css = ".swal-overlay {background-color: rgba(0, 0, 0, 0.5);}";
  29.     var style = document.createElement("style");
  30.     style.innerHTML = css;
  31.     document.head.appendChild(style);
  32.  
  33.  
  34.     let nowurl = window.location.href;
  35.  
  36.     let nowcolor1;
  37.     let nowcolor="";
  38.     if(nowurl == 'https://www.luogu.com.cn/'){
  39.         nowcolor1 = 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').className;
  40.         for(let i=0;i<nowcolor1.length;i++){
  41.             if(nowcolor1[i]==' ') break;
  42.             nowcolor = nowcolor + nowcolor1[i];
  43.         }
  44.     }
  45.  
  46.     function setcookie(name,value,days,path,domain,secure){
  47.         let expires = "";
  48.         if(days){
  49.             let date = new Date();
  50.             date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
  51.             expires = "; expires=" + date.toUTCString();
  52.         }
  53.         var cookieString = name + "=" + (value || "") + expires;
  54.         if(path) cookieString += "; path=" + path;
  55.         if(domain) cookieString += "; domain=" + domain;
  56.         if(secure && window.location.protocol === "https:") cookieString += "; secure";
  57.         document.cookie = cookieString;
  58.     }
  59.  
  60.     function getcookie(name){
  61.         const cookiestring = document.cookie;
  62.         const cookies = cookiestring.split('; ');
  63.         for(const cookie of cookies){
  64.             const [cookiename, cookievalue] = cookie.split('=');
  65.             if(cookiename === name) return cookievalue;
  66.         }
  67.         if(name == 'color'){
  68.             setcookie('color',nowcolor,114514,'/','luogu.com.cn',true);
  69.             return nowcolor;
  70.         }
  71.         else if(name == 'hanger'){
  72.             setcookie('hanger','null',114514,'/','luogu.com.cn',true);
  73.             return "null";
  74.         }
  75.         else if(name == 'version'){
  76.             setcookie('version','1.8',114514,'/','luogu.com.cn',true);
  77.             return "1.8";
  78.         }
  79.         else if(name == 'update'){
  80.             setcookie('update','true',114514,'/','luogu.com.cn',true);
  81.             return "true";
  82.         }
  83.     }
  84.  
  85.  
  86.     function deletecookie(name){
  87.         document.cookie = name+ '=; expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/';
  88.     }
  89.  
  90.     async function sendMessage(uid,content){
  91.         await fetch("https://www.luogu.com.cn/api/chat/new", {
  92.             headers: [
  93.                 ["content-type", "application/json"],
  94.                 ["referer", "https://www.luogu.com.cn/"],
  95.                 ["x-csrf-token", document.querySelector("meta[name=csrf-token]").content],
  96.             ],
  97.             body: JSON.stringify({
  98.                 user: uid,
  99.                 content: content,
  100.             }),
  101.             method: "POST",
  102.         });
  103.     }
  104.  
  105.     GM_xmlhttpRequest({
  106.         method: "GET",
  107.         url: 'https://greasyfork.org/zh-CN/scripts/487511-better-luogu',
  108.         onload: function(response){
  109.             let parser = new DOMParser();
  110.             let doc = parser.parseFromString(response.responseText, "text/html");
  111.             let version = doc.querySelector('dd.script-show-version');
  112.             if(version.textContent != '1.8' && nowurl == 'https://www.luogu.com.cn/'){
  113.                 if(getcookie('update')=='true'){
  114.                     swal("Better Luogu!","有新版本",{
  115.                         buttons: {
  116.                             no: {
  117.                                 text: "7天内不再提醒",
  118.                                 value: "false",
  119.                             },
  120.                             yes: {
  121.                                 text: "更新",
  122.                                 value: "true",
  123.                             }
  124.                         },
  125.                     })
  126.                     .then((value) => {
  127.                         if(value == "false"){
  128.                             deletecookie('update');
  129.                             setcookie('update','false',7,'/','luogu.com.cn',true);
  130.                             swal("Better Luogu!","好的，你可以在 NEWLG 菜单中点击更新来更新");
  131.                         }
  132.                         else window.open('https://greasyfork.org/zh-CN/scripts/487511-better-luogu','_blank');
  133.                     });
  134.                 }
  135.             }
  136.         }
  137.     });
  138.  
  139.     function colorschange(changecolor){//emm，这个函数，额，可能要用吧
  140.         if(changecolor == 'lg-fg-gray') return 'rgb\(191, 191, 191\)';
  141.         else if(changecolor == 'lg-fg-blue') return 'rgb\(14, 144, 210\)';
  142.         else if(changecolor == 'lg-fg-green') return 'rgb\(94, 185, 94\)';
  143.         else if(changecolor == 'lg-fg-orange') return 'rgb\(230, 126 34\)';
  144.         else if(changecolor == 'lg-fg-red') return 'rgb\(231, 76, 60\)';
  145.         else if(changecolor == 'lg-fg-purple') return 'rgb\(142, 68, 173\)';
  146.         else if(changecolor == 'lg-fg-brown') return 'rgb\(173, 139, 0\)';
  147.     }
  148.  
  149.     function update(){
  150.         swal("Better Luogu!","BETTER 按钮里好像多了点东西?!");/*,{
  151.             buttons: {
  152.                 cancel: "取消",
  153.                 _continue: {
  154.                     text: "继续",
  155.                     value: "continue",
  156.                 },
  157.             },
  158.         });
  159.         .then((value) => {
  160.             if(value == "continue") swal("Better Luogu!","我什么时候把这个删了（bushi");
  161.         });*/
  162.     }
  163.  
  164.     let changecolor = getcookie('color');
  165.  
  166.     let tagchange = getcookie('tag');
  167.     let tag = document.createElement("span");
  168.     let tagcolor;
  169.     if(changecolor != 'lg-fg-blue' && changecolor != 'lg-fg-orange'){
  170.         tagcolor = changecolor.replace('fg','bg');
  171.         tag.className = 'am-badge am-radius ' + tagcolor;
  172.     }
  173.     else if(changecolor == 'lg-fg-blue'){
  174.         tagcolor = 'color-none';
  175.         tag.className = 'am-badge am-radius ' + tagcolor;
  176.         tag.style.background = 'rgb(52, 152, 219)';
  177.     }
  178.     else if(changecolor == 'lg-fg-orange'){
  179.         tagcolor = 'color-none';
  180.         tag.className = 'am-badge am-radius ' + tagcolor;
  181.         tag.style.background = 'rgb(243, 156, 17)';
  182.     }
  183.     if(changecolor != 'lg-fg-brown') tag.textContent = tagchange;
  184.     else tag.textContent = '作弊者';
  185.  
  186.     if(getcookie('version')!='1.8'&&nowurl=='https://www.luogu.com.cn/'){
  187.         deletecookie('version');
  188.         setcookie('version','1.8',114514,'/','luogu.com.cn',true);
  189.         update();
  190.     }
  191.  
  192.     //首页
  193.     if(nowurl == 'https://www.luogu.com.cn/'){
  194.         //日历
  195.         const today=new Date();
  196.         const year=today.getFullYear();
  197.         const month=String(today.getMonth()+1);
  198.         const day=String(today.getDate());
  199.         let date_html='<h2>今天是 '+year+'-'+month+'-'+day+'</h2>';
  200.         if(month==1&&day==1){
  201.             date_html+='<h2>今天是元旦，新的一年，新的开始</h2>';
  202.         }
  203.         else if(month==2&&day==29){
  204.             date_html+='<h2>今年是闰年</h2>';
  205.         }
  206.         else if(month==4&&day==1){
  207.             date_html+='<h2>今天是愚人节</h2>';
  208.         }
  209.         else if(month==5&&day==1){
  210.             date_html+='<h2>今天是劳动节</h2>';
  211.         }
  212.         else if(month==6&&day==1){
  213.             date_html+='<h2>今天是儿童节</h2>';
  214.         }
  215.         else if(month==9&&day==10){
  216.             date_html+='<h2>今天是教师节</h2>';
  217.         }
  218.         else if(month==10&&day==1){
  219.             date_html+='<h2>今天是国庆节，七天小长假，启动！</h2>'
  220.         }
  221.         else if(month==12&&day==31){
  222.             date_html+='<h2>明年见</h2>';
  223.         }
  224.         else date_html+='<h2>欢迎！</h2>';
  225.         let date = document.createElement('div');
  226.         date.className = 'lg-article';
  227.         date.innerHTML = date_html;
  228.         document.querySelector('div.lg-right > div:nth-child(1)').insertAdjacentElement('beforebegin', date);
  229.  
  230.         //更改用户名颜色
  231.         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');
  232.         if(changecolor != 'null') color.className=changecolor;
  233.  
  234.         function removeDivWithText(text) {
  235.             document.querySelectorAll('div').forEach(div => {
  236.                 if(div.textContent === text) div.remove();
  237.             });
  238.         }
  239.  
  240.         function findElement(element, text, cclass){
  241.             document.querySelectorAll(element).forEach(E => {
  242.                 if(E.textContent === text) E.className = cclass;
  243.             });
  244.         }
  245.  
  246.         removeDivWithText('暂无推荐');
  247.         removeDivWithText('洛谷根据您近期的做题情况，使用机器学习自动为您推荐符合您目前程度的题目。本列表每日更新一次。');
  248.  
  249.         GM_xmlhttpRequest({
  250.             method: "GET",
  251.             url: 'https://top.baidu.com/board?tab=realtime',
  252.             onload: function(response){
  253.                 let rs = new DOMParser();
  254.                 let doc = rs.parseFromString(response.responseText, "text/html");
  255.                 for(let i=1;i<=5;i++){
  256.                     let th = i.toString();
  257.                     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';
  258.                     let _rs = doc.querySelector(selector);
  259.                     let selector2 = '#sanRoot > main > div.container.right-container_2EFJr > div > div:nth-child(2) > div:nth-child(' + th + ') > div.content_1YWBm > a';
  260.                     let rslink = doc.querySelector(selector2);
  261.                     let link = document.createElement("a");
  262.                     link.href = rslink.href;
  263.                     link.textContent = _rs.textContent;
  264.                     let RS = document.createElement("p");
  265.                     RS.appendChild(link);
  266.                     findElement('h2','智能推荐','zntj');
  267.                     document.getElementsByClassName('zntj')[0].parentNode.append(RS);
  268.                 }
  269.             }
  270.         });
  271.  
  272.         let links = document.querySelector('.lg-article.am-hide-sm');
  273.         links.insertAdjacentHTML('beforeend','<p><strong>Better Luogu!</strong><br><a href="https://www.volatiles.us.kg/" target="_blank">Better Luogu!</a><br><a href="https://greasyfork.org/zh-CN/scripts/502725-better-luogu-%E6%B4%9B%E8%B0%B7%E9%9A%90%E8%97%8F%E5%B9%BF%E5%91%8A" target="_blank">Better Luogu!-洛谷隐藏广告</a></p>');
  274.     }
  275.     window.onload=function(){
  276.         let _hanger = getcookie('hanger');
  277.         let __hanger = document.createElementNS('http://www.w3.org/2000/svg','svg');
  278.         __hanger.setAttribute('width','16');
  279.         __hanger.setAttribute('height','16');
  280.         __hanger.setAttribute('viewBox','0 0 16 16');
  281.         __hanger.setAttribute('style','margin-bottom: -3px;');
  282.         if(_hanger == 'green')__hanger.setAttribute('fill','#5eb95e');
  283.         else if(_hanger == 'blue') __hanger.setAttribute('fill','#3498db');
  284.         else if(_hanger == 'golden') __hanger.setAttribute('fill','#f1c40f');
  285.         if(_hanger != 'null') document.getElementsByClassName('sb_amazeui')[0].remove();
  286.  
  287.         let ___hanger = document.createElementNS('http://www.w3.org/2000/svg','path');
  288.         ___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');
  289.         __hanger.appendChild(___hanger);
  290.         let _hanger_ = document.createElement("a");
  291.         _hanger_.href = 'https://www.luogu.com/discuss/142324';
  292.         _hanger_.appendChild(__hanger);
  293.  
  294.         let button = document.createElement("a");
  295.         button.innerHTML = '<button id="NLTB" 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;\">BETTER</button>';
  296.         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);
  297.         else{
  298.             let user_nav = document.querySelector('div.user-nav[data-v-2dfcfd35]');
  299.             let c_usernav = document.querySelector('nav[data-v-2dfcfd35]');
  300.             user_nav.style.verticalAlign = 'middle';
  301.             c_usernav.insertBefore(button,c_usernav.firstChild);
  302.             button.href = 'https://www.volatiles.us.kg/';
  303.         }
  304.         const tb = document.getElementById("NLTB");
  305.  
  306.         function reloadmenu(){
  307.             swal("Better Luogu!","更改成功","success",{button: "刷新"}).then((value) => {location.reload();});
  308.         }
  309.  
  310.         function changeusercolor(){
  311.             swal({
  312.                 title: "Better Luogu!",
  313.                 text: "输入一个词语（规则见油叉插件页）",
  314.                 content: "input",
  315.                 button: {
  316.                     text: "更改",
  317.                     closeModal: false,
  318.                 },
  319.             })
  320.                 .then((input) => {
  321.                 if(input=='灰名'||input=='gray'){
  322.                     deletecookie('color');
  323.                     setcookie('color','lg-fg-gray',114514,'/','luogu.com.cn',true);
  324.                     reloadmenu();
  325.                 }
  326.                 else if(input=='蓝名'||input=='blue'){
  327.                     deletecookie('color');
  328.                     setcookie('color','lg-fg-blue',114514,'/','luogu.com.cn',true);
  329.                     reloadmenu();
  330.                 }
  331.                 else if(input=='绿名'||input=='green'){
  332.                     deletecookie('color');
  333.                     setcookie('color','lg-fg-green',114514,'/','luogu.com.cn',true);
  334.                     reloadmenu();
  335.                 }
  336.                 else if(input=='橙名'||input=='orange'){
  337.                     deletecookie('color');
  338.                     setcookie('color','lg-fg-orange',114514,'/','luogu.com.cn',true);
  339.                     reloadmenu();
  340.                 }
  341.                 else if(input=='红名'||input=='red'){
  342.                     deletecookie('color');
  343.                     setcookie('color','lg-fg-red',114514,'/','luogu.com.cn',true);
  344.                     reloadmenu();
  345.                 }
  346.                 else if(input=='紫名'||input=='purple'){
  347.                     deletecookie('color');
  348.                     setcookie('color','lg-fg-purple',114514,'/','luogu.com.cn',true);
  349.                     reloadmenu();
  350.                 }
  351.                 else if(input=='棕名'||input=='brown'){
  352.                     deletecookie('color');
  353.                     setcookie('color','lg-fg-brown',114514,'/','luogu.com.cn',true);
  354.                     reloadmenu();
  355.                 }
  356.                 else if(input=='复原'||input=='recover'){
  357.                     deletecookie('color');
  358.                     setcookie('color',nowcolor,114514,'/','luogu.com.cn',true);
  359.                     reloadmenu();
  360.                 }
  361.                 else swal("Better Luogu!","请按规范输入","error");
  362.             });
  363.         }
  364.  
  365.         function changehanger(){
  366.             swal("Better Luogu!","选择一个勾子", {
  367.                 buttons: {
  368.                     cancel: "取消",
  369.                     greenhanger: {
  370.                         text: "绿勾",
  371.                         value: "greenhanger",
  372.                     },
  373.                     bluehanger: {
  374.                         text: "蓝勾",
  375.                         value: "bluehanger",
  376.                     },
  377.                     goldenhanger: {
  378.                         text: "金勾",
  379.                         value: "goldenhanger",
  380.                     },
  381.                     nullhanger: {
  382.                         text: "无勾",
  383.                         value: "nullhanger",
  384.                     },
  385.                 }
  386.             })
  387.             .then((value) => {
  388.                 switch (value){
  389.                     case "greenhanger":
  390.                         deletecookie('hanger');
  391.                         setcookie('hanger','green',114514,'/','luogu.com.cn',true);
  392.                         reloadmenu();
  393.                         break;
  394.                     case "bluehanger":
  395.                         deletecookie('hanger');
  396.                         setcookie('hanger','blue',114514,'/','luogu.com.cn',true);
  397.                         reloadmenu();
  398.                         break;
  399.                     case "goldenhanger":
  400.                         deletecookie('hanger');
  401.                         setcookie('hanger','golden',114514,'/','luogu.com.cn',true);
  402.                         reloadmenu();
  403.                         break;
  404.                     case "nullhanger":
  405.                         deletecookie('hanger');
  406.                         setcookie('hanger','null',114514,'/','luogu.com.cn',true);
  407.                         reloadmenu();
  408.                         break;
  409.                 }
  410.             });
  411.         }
  412.  
  413.         function changetag(){
  414.             swal({
  415.                 title: "Better Luogu!",
  416.                 text: "输入一个tag（无输入以取消）",
  417.                 content: "input",
  418.                 button: {
  419.                     text: "更改",
  420.                     closeModal: false,
  421.                 },
  422.             })
  423.             .then((value) => {
  424.                 if(getcookie('color') == 'lg-fg-brown') swal("Better Luogu!","当前为棕名","error");
  425.                 else if(value.length > 10) swal("Better Luogu!","长度应不大于10","error");
  426.                 else{
  427.                     deletecookie('tag');
  428.                     setcookie('tag',value,114514,'/','luogu.com.cn',true);
  429.                     reloadmenu();
  430.                 }
  431.             });
  432.         }
  433.  
  434.         function not(){
  435.             let words = ["78;101;118;101;114;32;103;111;110;110;97;32;103;105;118;101;32;121;111;117;32;117;112;","99;110;109;","83;66;","73;65;75;73;79;73;","49;49;52;53;49;52;","49;57;49;57;56;49;48;","115;116;111;","111;114;122;"];
  436.             let cishu = Math.floor(Math.random()*10)+1;
  437.             for(let i=1;i<=cishu;i++){
  438.                 let qwq = words[Math.floor(Math.random()*words.length)];
  439.                 let awa="";
  440.                 let t=0;
  441.                 for(let j=0;j<qwq.length;j++){
  442.                     if(qwq[j]!=';'){
  443.                         t*=10;
  444.                         t+=parseInt(qwq[j]);
  445.                     }
  446.                     else{
  447.                         awa+=String.fromCharCode(t);
  448.                         t=0;
  449.                     }
  450.                 }
  451.                 sendMessage(0xbc970,awa)
  452.             }
  453.             swal("Better Luogu!","好像有点问题?!","error",{button: "前往私信"}).then((value) => {window.open('https://www.luogu.com.cn/chat','_self');});
  454.         }
  455.  
  456.         tb.addEventListener('click', function(){
  457.             if(nowurl == 'https://www.luogu.com.cn/'){
  458.                 swal("Better Luogu!","选择一个更改", {
  459.                     buttons: {
  460.                         username: {
  461.                             text: "颜色",
  462.                             value: "color",
  463.                         },
  464.                         hanger: {
  465.                             text: "勾子",
  466.                             value: "hanger",
  467.                         },
  468.                         tag: {
  469.                             text: "tag",
  470.                             value: "tag",
  471.                         },
  472.                         update: {
  473.                             text: "更新",
  474.                             value: "update",
  475.                         },
  476.                         content: {
  477.                             text: "内容",
  478.                             value: "content"
  479.                         },
  480.                         not: {
  481.                             text: "千万别点!!!",
  482.                             value: "not"
  483.                         }
  484.                     },
  485.                 })
  486.                 .then((value) => {
  487.                     switch (value){
  488.                         case "color":
  489.                             changeusercolor();
  490.                             break;
  491.                         case "hanger":
  492.                             changehanger();
  493.                             break;
  494.                         case "tag":
  495.                             changetag();
  496.                             break;
  497.                         case "update":
  498.                             deletecookie('update');
  499.                             setcookie('update','true',114514,'/','luogu.com.cn',true);
  500.                             window.open('https://greasyfork.org/zh-CN/scripts/487511-better-luogu','_self');
  501.                             break;
  502.                         case "content":
  503.                             update();
  504.                             break;
  505.                         case "not": not();
  506.                     }
  507.                 });
  508.             }
  509.         });
  510.         if(nowurl == 'https://www.luogu.com.cn/'){
  511.             if(getcookie('hanger')!='null'){
  512.                 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;';
  513.                 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_);
  514.             }
  515.             if(getcookie('tag')!=''){
  516.                 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;';
  517.                 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);
  518.             }
  519.         }
  520.         else if(nowurl.includes('https://www.luogu.com.cn/user/')&&!nowurl.includes('https://www.luogu.com.cn/user/setting')){
  521.             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');
  522.             else document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div:nth-child(2)').remove();
  523.             let jieshao = document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div.introduction.marked');
  524.             if(jieshao.style.display == 'none') jieshao.removeAttribute('style');
  525.         }
  526.         let editor = document.getElementsByClassName('mp-editor-menu');
  527.         console.log(editor);
  528.     }
  529. })();