☰

Better Luogu!

Luogu Expansion

当前为 2024-08-25 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Better Luogu!
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.7.7
  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.     //进入插件
  29.     console.log("This is Better Luogu!");
  30.     console.log("\n          _____                    _____                    _____                    _____            _____          \n         /\\    \\                  /\\    \\                  /\\    \\                  /\\    \\          /\\    \\         \n        /::\\____\\                /::\\    \\                /::\\____\\                /::\\____\\        /::\\    \\        \n       /::::|   |               /::::\\    \\              /:::/    /               /:::/    /       /::::\\    \\       \n      /:::::|   |              /::::::\\    \\            /:::/   _/___            /:::/    /       /::::::\\    \\      \n     /::::::|   |             /:::/\\:::\\    \\          /:::/   /\\    \\          /:::/    /       /:::/\\:::\\    \\     \n    /:::/|::|   |            /:::/__\\:::\\    \\        /:::/   /::\\____\\        /:::/    /       /:::/  \\:::\\    \\    \n   /:::/ |::|   |           /::::\\   \\:::\\    \\      /:::/   /:::/    /       /:::/    /       /:::/    \\:::\\    \\   \n  /:::/  |::|   | _____    /::::::\\   \\:::\\    \\    /:::/   /:::/   _/___    /:::/    /       /:::/    / \\:::\\    \\  \n /:::/   |::|   |/\\    \\  /:::/\\:::\\   \\:::\\    \\  /:::/___/:::/   /\\    \\  /:::/    /       /:::/    /   \\:::\\ ___\\ \n/:: /    |::|   /::\\____\\/:::/__\\:::\\   \\:::\\____\\|:::|   /:::/   /::\\____\\/:::/____/       /:::/____/  ___\\:::|    |\n\\::/    /|::|  /:::/    /\\:::\\   \\:::\\   \\::/    /|:::|__/:::/   /:::/    /\\:::\\    \\       \\:::\\    \\ /\\  /:::|____|\n \\/____/ |::| /:::/    /  \\:::\\   \\:::\\   \\/____/  \\:::\\/:::/   /:::/    /  \\:::\\    \\       \\:::\\    /::\\ \\::/    / \n         |::|/:::/    /    \\:::\\   \\:::\\    \\       \\::::::/   /:::/    /    \\:::\\    \\       \\:::\\   \\:::\\ \\/____/  \n         |::::::/    /      \\:::\\   \\:::\\____\\       \\::::/___/:::/    /      \\:::\\    \\       \\:::\\   \\:::\\____\\    \n         |:::::/    /        \\:::\\   \\::/    /        \\:::\\__/:::/    /        \\:::\\    \\       \\:::\\  /:::/    /    \n         |::::/    /          \\:::\\   \\/____/          \\::::::::/    /          \\:::\\    \\       \\:::\\/:::/    /     \n         /:::/    /            \\:::\\    \\               \\::::::/    /            \\:::\\    \\       \\::::::/    /      \n        /:::/    /              \\:::\\____\\               \\::::/    /              \\:::\\____\\       \\::::/    /       \n        \\::/    /                \\::/    /                \\::/____/                \\::/    /        \\::/____/        \n         \\/____/                  \\/____/                  ~~                       \\/____/                          \n                                                                                                                     ");
  31.  
  32.     var css = ".swal-overlay {background-color: rgba(0, 0, 0, 0.5);}";
  33.     var style = document.createElement("style");
  34.     style.innerHTML = css;
  35.     document.head.appendChild(style);
  36.  
  37.  
  38.     let nowurl = window.location.href;
  39.     console.log(nowurl);
  40.  
  41.     let nowcolor1;
  42.     let nowcolor="";
  43.     if(nowurl == 'https://www.luogu.com.cn/'){
  44.         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;
  45.         for(let i=0;i<nowcolor1.length;i++){
  46.             if(nowcolor1[i]==' ') break;
  47.             nowcolor = nowcolor + nowcolor1[i];
  48.         }
  49.     }
  50.     console.log(nowcolor);
  51.  
  52.  
  53.     function setcookie(name,value,days,path,domain,secure){
  54.         let expires = "";
  55.         if(days){
  56.             let date = new Date();
  57.             date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
  58.             expires = "; expires=" + date.toUTCString();
  59.         }
  60.         var cookieString = name + "=" + (value || "") + expires;
  61.         if(path) cookieString += "; path=" + path;
  62.         if(domain) cookieString += "; domain=" + domain;
  63.         if(secure && window.location.protocol === "https:") cookieString += "; secure";
  64.         document.cookie = cookieString;
  65.     }
  66.  
  67.     function getcookie(name){
  68.         const cookiestring = document.cookie;
  69.         const cookies = cookiestring.split('; ');
  70.         for(const cookie of cookies){
  71.             const [cookiename, cookievalue] = cookie.split('=');
  72.             if(cookiename === name) return cookievalue;
  73.         }
  74.         if(name == 'color'){
  75.             setcookie('color',nowcolor,114514,'/','luogu.com.cn',true);
  76.             return nowcolor;
  77.         }
  78.         else if(name == 'hanger'){
  79.             setcookie('hanger','null',114514,'/','luogu.com.cn',true);
  80.             return "null";
  81.         }
  82.         else if(name == 'version'){
  83.             setcookie('version','1.7.7',114514,'/','luogu.com.cn',true);
  84.             return "1.7.7";
  85.         }
  86.         else if(name == 'update'){
  87.             setcookie('update','true',114514,'/','luogu.com.cn',true);
  88.             return "true";
  89.         }
  90.     }
  91.  
  92.  
  93.     function deletecookie(name){
  94.         document.cookie = name+ '=; expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/';
  95.     }
  96.  
  97.     GM_xmlhttpRequest({
  98.         method: "GET",
  99.         url: 'https://greasyfork.org/zh-CN/scripts/487511-better-luogu',
  100.         onload: function(response){
  101.             let parser = new DOMParser();
  102.             let doc = parser.parseFromString(response.responseText, "text/html");
  103.             console.log(doc);
  104.             let version = doc.querySelector('dd.script-show-version');
  105.             console.log(version);
  106.             if(version.textContent != '1.7.7' && nowurl == 'https://www.luogu.com.cn/'){
  107.                 if(getcookie('update')=='true'){
  108.                     swal("Better Luogu!","有新版本",{
  109.                         buttons: {
  110.                             no: {
  111.                                 text: "7天内不再提醒",
  112.                                 value: "false",
  113.                             },
  114.                             yes: {
  115.                                 text: "更新",
  116.                                 value: "true",
  117.                             }
  118.                         },
  119.                     })
  120.                     .then((value) => {
  121.                         if(value == "false"){
  122.                             deletecookie('update');
  123.                             setcookie('update','false',7,'/','luogu.com.cn',true);
  124.                             swal("Better Luogu!","好的，你可以在 NEWLG 菜单中点击更新来更新");
  125.                         }
  126.                         else window.open('https://greasyfork.org/zh-CN/scripts/487511-better-luogu','_blank');
  127.                     });
  128.                 }
  129.             }
  130.         }
  131.     });
  132.  
  133.     function colorschange(changecolor){//emm，这个函数，额，可能要用吧
  134.         if(changecolor == 'lg-fg-gray') return 'rgb\(191, 191, 191\)';
  135.         else if(changecolor == 'lg-fg-blue') return 'rgb\(14, 144, 210\)';
  136.         else if(changecolor == 'lg-fg-green') return 'rgb\(94, 185, 94\)';
  137.         else if(changecolor == 'lg-fg-orange') return 'rgb\(230, 126 34\)';
  138.         else if(changecolor == 'lg-fg-red') return 'rgb\(231, 76, 60\)';
  139.         else if(changecolor == 'lg-fg-purple') return 'rgb\(142, 68, 173\)';
  140.         else if(changecolor == 'lg-fg-brown') return 'rgb\(173, 139, 0\)';
  141.     }
  142.  
  143.     function update(){
  144.         swal("Better Luogu! 1.7.7","修复了其他页面一直跳更新的bug");/*,{
  145.             buttons: {
  146.                 cancel: "取消",
  147.                 _continue: {
  148.                     text: "继续",
  149.                     value: "continue",
  150.                 },
  151.             },
  152.         })
  153.         .then((value) => {
  154.             if(value == "continue") swal("Better Luogu! 1.7.6","2.增加查看更新内容功能");
  155.         });*/
  156.     }
  157.  
  158.     let changecolor = getcookie('color');
  159.  
  160.     let tagchange = getcookie('tag');
  161.     let tag = document.createElement("span");
  162.     let tagcolor;
  163.     if(changecolor != 'lg-fg-blue' && changecolor != 'lg-fg-orange'){
  164.         tagcolor = changecolor.replace('fg','bg');
  165.         tag.className = 'am-badge am-radius ' + tagcolor;
  166.     }
  167.     else if(changecolor == 'lg-fg-blue'){
  168.         tagcolor = 'color-none';
  169.         tag.className = 'am-badge am-radius ' + tagcolor;
  170.         tag.style.background = 'rgb(52, 152, 219)';
  171.     }
  172.     else if(changecolor == 'lg-fg-orange'){
  173.         tagcolor = 'color-none';
  174.         tag.className = 'am-badge am-radius ' + tagcolor;
  175.         tag.style.background = 'rgb(243, 156, 17)';
  176.     }
  177.     if(changecolor != 'lg-fg-brown') tag.textContent = tagchange;
  178.     else tag.textContent = '作弊者';
  179.  
  180.     //首页
  181.     if(nowurl == 'https://www.luogu.com.cn/'){
  182.         //日历
  183.         const today=new Date();
  184.         const year=today.getFullYear();
  185.         const month=String(today.getMonth()+1);
  186.         const day=String(today.getDate());
  187.         console.log(year);
  188.         console.log(month);
  189.         console.log(day);
  190.         let date_html='<h2>今天是 '+year+'-'+month+'-'+day+'</h2>';
  191.         if(month==1&&day==1){
  192.             date_html+='<h2>今天是元旦，新的一年，新的开始</h2>';
  193.         }
  194.         else if(month==2&&day==29){
  195.             date_html+='<h2>今年是闰年</h2>';
  196.         }
  197.         else if(month==4&&day==1){
  198.             date_html+='<h2>今天是愚人节</h2>';
  199.         }
  200.         else if(month==5&&day==1){
  201.             date_html+='<h2>今天是劳动节</h2>';
  202.         }
  203.         else if(month==6&&day==1){
  204.             date_html+='<h2>今天是儿童节</h2>';
  205.         }
  206.         else if(month==9&&day==10){
  207.             date_html+='<h2>今天是教师节</h2>';
  208.         }
  209.         else if(month==10&&day==1){
  210.             date_html+='<h2>今天是国庆节，七天小长假，启动！</h2>'
  211.         }
  212.         else if(month==12&&day==31){
  213.             date_html+='<h2>明年见</h2>';
  214.         }
  215.         else date_html+='<h2>欢迎！</h2>';
  216.         let date = document.createElement('div');
  217.         date.className = 'lg-article';
  218.         date.innerHTML = date_html;
  219.         document.querySelector('div.lg-right > div:nth-child(1)').insertAdjacentElement('beforebegin', date);
  220.  
  221.         //更改用户名颜色
  222.         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');
  223.         console.log(color);
  224.         if(changecolor != 'null') color.className=changecolor;
  225.  
  226.         function removeDivWithText(text) {
  227.             document.querySelectorAll('div').forEach(div => {
  228.                 if(div.textContent === text) div.remove();
  229.             });
  230.         }
  231.  
  232.         function findElement(element, text, cclass){
  233.             document.querySelectorAll(element).forEach(E => {
  234.                 if(E.textContent === text) E.className = cclass;
  235.             });
  236.         }
  237.  
  238.         removeDivWithText('暂无推荐');
  239.         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。');
  240.  
  241.         GM_xmlhttpRequest({
  242.             method: "GET",
  243.             url: 'https://top.baidu.com/board?tab=realtime',
  244.             onload: function(response){
  245.                 let rs = new DOMParser();
  246.                 let doc = rs.parseFromString(response.responseText, "text/html");
  247.                 for(let i=1;i<=5;i++){
  248.                     let th = i.toString();
  249.                     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';
  250.                     let _rs = doc.querySelector(selector);
  251.                     console.log(_rs.textContent);
  252.                     let selector2 = '#sanRoot > main > div.container.right-container_2EFJr > div > div:nth-child(2) > div:nth-child(' + th + ') > div.content_1YWBm > a';
  253.                     let rslink = doc.querySelector(selector2);
  254.                     console.log(rslink);
  255.                     let link = document.createElement("a");
  256.                     link.href = rslink.href;
  257.                     link.textContent = _rs.textContent;
  258.                     let RS = document.createElement("p");
  259.                     RS.appendChild(link);
  260.                     findElement('h2','智能推荐','zntj');
  261.                     document.getElementsByClassName('zntj')[0].parentNode.append(RS);
  262.                 }
  263.             }
  264.         });
  265.  
  266.         let links = document.querySelector('.lg-article.am-hide-sm');
  267.         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>');
  268.     }
  269.  
  270.     window.onload = function(){
  271.         let _hanger = getcookie('hanger');
  272.         let __hanger = document.createElementNS('http://www.w3.org/2000/svg','svg');
  273.         __hanger.setAttribute('width','16');
  274.         __hanger.setAttribute('height','16');
  275.         __hanger.setAttribute('viewBox','0 0 16 16');
  276.         __hanger.setAttribute('style','margin-bottom: -3px;');
  277.  
  278.         if(_hanger == 'green') __hanger.setAttribute('fill','#5eb95e');
  279.         else if(_hanger == 'blue') __hanger.setAttribute('fill','#3498db');
  280.         else if(_hanger == 'golden') __hanger.setAttribute('fill','#f1c40f');
  281.  
  282.         let ___hanger = document.createElementNS('http://www.w3.org/2000/svg','path');
  283.         ___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');
  284.         __hanger.appendChild(___hanger);
  285.         let _hanger_ = document.createElement("a");
  286.         _hanger_.href = 'https://www.luogu.com/discuss/142324';
  287.         _hanger_.appendChild(__hanger);
  288.  
  289.         let button = document.createElement("a");
  290.         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>';
  291.         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);
  292.         else{
  293.             let user_nav = document.querySelector('div.user-nav[data-v-2dfcfd35]');
  294.             let c_usernav = document.querySelector('nav[data-v-2dfcfd35]');
  295.             user_nav.style.verticalAlign = 'middle';
  296.             c_usernav.insertBefore(button,c_usernav.firstChild);
  297.             button.href = 'https://www.volatiles.us.kg/';
  298.         }
  299.         const tb = document.getElementById("NLTB");
  300.  
  301.         function reloadmenu(){
  302.             swal("Better Luogu!","更改成功","success",{button: "刷新"}).then((value) => {location.reload();});
  303.         }
  304.  
  305.         function changeusercolor(){
  306.             swal({
  307.                 title: "Better Luogu!",
  308.                 text: "输入一个词语（规则见油叉插件页）",
  309.                 content: "input",
  310.                 button: {
  311.                     text: "更改",
  312.                     closeModal: false,
  313.                 },
  314.             })
  315.             .then((input) => {
  316.                 if(input=='灰名'||input=='gray'){
  317.                     deletecookie('color');
  318.                     setcookie('color','lg-fg-gray',114514,'/','luogu.com.cn',true);
  319.                     reloadmenu();
  320.                 }
  321.                 else if(input=='蓝名'||input=='blue'){
  322.                     deletecookie('color');
  323.                     setcookie('color','lg-fg-blue',114514,'/','luogu.com.cn',true);
  324.                     reloadmenu();
  325.                 }
  326.                 else if(input=='绿名'||input=='green'){
  327.                     deletecookie('color');
  328.                     setcookie('color','lg-fg-green',114514,'/','luogu.com.cn',true);
  329.                     reloadmenu();
  330.                 }
  331.                 else if(input=='橙名'||input=='orange'){
  332.                     deletecookie('color');
  333.                     setcookie('color','lg-fg-orange',114514,'/','luogu.com.cn',true);
  334.                     reloadmenu();
  335.                 }
  336.                 else if(input=='红名'||input=='red'){
  337.                     deletecookie('color');
  338.                     setcookie('color','lg-fg-red',114514,'/','luogu.com.cn',true);
  339.                     reloadmenu();
  340.                 }
  341.                 else if(input=='紫名'||input=='purple'){
  342.                     deletecookie('color');
  343.                     setcookie('color','lg-fg-purple',114514,'/','luogu.com.cn',true);
  344.                     reloadmenu();
  345.                 }
  346.                 else if(input=='棕名'||input=='brown'){
  347.                     deletecookie('color');
  348.                     setcookie('color','lg-fg-brown',114514,'/','luogu.com.cn',true);
  349.                     reloadmenu();
  350.                 }
  351.                 else if(input=='复原'||input=='recover'){
  352.                     deletecookie('color');
  353.                     setcookie('color',nowcolor,114514,'/','luogu.com.cn',true);
  354.                     reloadmenu();
  355.                 }
  356.                 else swal("Better Luogu!","请按规范输入","error");
  357.             });
  358.         }
  359.  
  360.         function changehanger(){
  361.             swal("Better Luogu!","选择一个勾子", {
  362.                 buttons: {
  363.                     cancel: "取消",
  364.                     greenhanger: {
  365.                         text: "绿勾",
  366.                         value: "greenhanger",
  367.                     },
  368.                     bluehanger: {
  369.                         text: "蓝勾",
  370.                         value: "bluehanger",
  371.                     },
  372.                     goldenhanger: {
  373.                         text: "金勾",
  374.                         value: "goldenhanger",
  375.                     },
  376.                     nullhanger: {
  377.                         text: "无勾",
  378.                         value: "nullhanger",
  379.                     },
  380.                 }
  381.             })
  382.             .then((value) => {
  383.                 switch (value){
  384.                     case "greenhanger":
  385.                         deletecookie('hanger');
  386.                         setcookie('hanger','green',114514,'/','luogu.com.cn',true);
  387.                         reloadmenu();
  388.                         break;
  389.                     case "bluehanger":
  390.                         deletecookie('hanger');
  391.                         setcookie('hanger','blue',114514,'/','luogu.com.cn',true);
  392.                         reloadmenu();
  393.                         break;
  394.                     case "goldenhanger":
  395.                         deletecookie('hanger');
  396.                         setcookie('hanger','golden',114514,'/','luogu.com.cn',true);
  397.                         reloadmenu();
  398.                         break;
  399.                     case "nullhanger":
  400.                         deletecookie('hanger');
  401.                         setcookie('hanger','null',114514,'/','luogu.com.cn',true);
  402.                         reloadmenu();
  403.                         break;
  404.                 }
  405.             });
  406.         }
  407.  
  408.         function changetag(){
  409.             swal({
  410.                 title: "Better Luogu!",
  411.                 text: "输入一个tag（无输入以取消）",
  412.                 content: "input",
  413.                 button: {
  414.                     text: "更改",
  415.                     closeModal: false,
  416.                 },
  417.             })
  418.             .then((value) => {
  419.                 if(getcookie('color') == 'lg-fg-brown') swal("Better Luogu!","当前为棕名","error");
  420.                 else if(value.length > 10) swal("Better Luogu!","长度应不大于10","error");
  421.                 else{
  422.                     deletecookie('tag');
  423.                     setcookie('tag',value,114514,'/','luogu.com.cn',true);
  424.                     reloadmenu();
  425.                 }
  426.             });
  427.         }
  428.  
  429.         tb.addEventListener('click', function(){
  430.             if(nowurl == 'https://www.luogu.com.cn/'){
  431.                 swal("Better Luogu!","选择一个更改", {
  432.                     buttons: {
  433.                         username: {
  434.                             text: "颜色",
  435.                             value: "color",
  436.                         },
  437.                         hanger: {
  438.                             text: "勾子",
  439.                             value: "hanger",
  440.                         },
  441.                         tag: {
  442.                             text: "tag",
  443.                             value: "tag",
  444.                         },
  445.                         update: {
  446.                             text: "更新",
  447.                             value: "update",
  448.                         },
  449.                         content: {
  450.                             text: "内容",
  451.                             value: "content"
  452.                         }
  453.                     },
  454.                 })
  455.                 .then((value) => {
  456.                     switch (value){
  457.                         case "color":
  458.                             changeusercolor();
  459.                             break;
  460.                         case "hanger":
  461.                             changehanger();
  462.                             break;
  463.                         case "tag":
  464.                             changetag();
  465.                             break;
  466.                         case "update":
  467.                             deletecookie('update');
  468.                             setcookie('update','true',114514,'/','luogu.com.cn',true);
  469.                             location.reload();
  470.                             window.open('https://greasyfork.org/zh-CN/scripts/487511-better-luogu','_blank');
  471.                             break;
  472.                         default: update();
  473.                     }
  474.                 });
  475.             }
  476.         });
  477.         if(nowurl == 'https://www.luogu.com.cn/'){
  478.             if(getcookie('hanger')!='null'){
  479.                 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;';
  480.                 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_);
  481.             }
  482.             if(getcookie('tag')!=''){
  483.                 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;';
  484.                 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);
  485.             }
  486.         }
  487.         else if(nowurl.includes('https://www.luogu.com.cn/user/')&&!nowurl.includes('https://www.luogu.com.cn/user/setting')){
  488.             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');
  489.             else document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div:nth-child(2)').remove();
  490.             let jieshao = document.querySelector('#app > div.main-container > main > div > div.full-container > section.main > div > div.introduction.marked');
  491.             if(jieshao.style.display == 'none') jieshao.removeAttribute('style');
  492.         }
  493.     };
  494. })();