luogu_better

更好的洛谷！
目前為 2024-08-28 提交的版本，檢視最新版本。
安裝腳本 ?
Wrap lines
// ==UserScript==
// @name         luogu_better
// @namespace    https://www.luogu.com.cn
// @version      0.1.1
// @license      MIT
// @description	 更好的洛谷！
// @author       rabbit
// @match        https://www.luogu.com.cn/*
// @icon         https://www.luogu.com.cn/favicon.ico
// ==/UserScript==

window.addEventListener('load', function() {
    console.log("luogu_beautification loaded | Made by Rabbit");
    // 函数：应用样式
    function applyStyles() {
        const style = document.createElement("style");
        style.innerHTML = `
        body {
            background-image: url('https://bing.img.run/uhd.php') !important;
            background-size: cover;
        }
        .lg-article {
            border-radius: 9px !important;
        }
        .lg-article .lg-index-stat {
            border-radius: 9px !important;
        }
        .card.padding-default {
            border-radius: 9px !important;
        }
        .card.wrapper.padding-none {
            border-radius: 9px !important;
        }
        .lfe-form-sz-middle {
            border-radius: 9px !important;
        }
        .refined-input.input-wrap.frame {
            border-radius: 18px !important;
            padding: 5px;
        }
        input {
            border-radius: 18px !important;
            padding: 5px;
        }
        .center {
            border-radius: 9px !important;
        }
        .card.user-header-container.padding-0 {
            border-radius: 9px !important;
        }
        .card {
            border-radius: 9px !important;
        }
        .l-card {
            border-radius: 9px !important;
        }
        .columba-content-wrap {
            border-radius: 9px !important;
        }
        .text {
            border-radius: 18px !important;
            padding: 5px;
        }
        .casket {
            border-radius: 9px !important;
        }
        .dropdown {
            border-radius: 9px !important;
        }
        .am-comments-list {
            background-color:rgb(250,250,250);
            border-radius: 9px !important;
            overflow: auto;
        }
        textarea {
            border-radius: 9px !important;
        }
        `;

        document.head.appendChild(style);
    }

    // 首次加载时应用样式
    applyStyles();

    // 创建 MutationObserver 以监控 DOM 变化
    const observer = new MutationObserver(function(mutations) {
        mutations.forEach(function(mutation) {
            if (mutation.addedNodes.length > 0) {
                applyStyles(); // 当有新元素被添加时重新应用样式
            }
        });
    });

    // 开始监听 document.body 的子元素变化（包括整个 DOM 树的变化）
    observer.observe(document.body, { childList: true, subtree: true });
});
window.back = "https://bing.img.run/uhd.php";
setInterval(function(){
    document.querySelector('body').style=`background: url(${window.back}) fixed center;background-size: cover;`;
    if(document.querySelector('main[style="background-color: rgb(239, 239, 239);"]') != null)
        document.querySelector('main[style="background-color: rgb(239, 239, 239);"]').style="opacity: 0.9;";
    if(document.querySelector('div[style="background: linear-gradient(90deg, rgb(35, 37, 38), rgb(65, 67, 69)); filter: blur(0px) brightness(100%);"]') != null)
        document.querySelector('div[style="background: linear-gradient(90deg, rgb(35, 37, 38), rgb(65, 67, 69)); filter: blur(0px) brightness(100%);"]').style="opacity: 0.9;";
    if(document.querySelector('div[style="background: rgb(51, 51, 51); filter: blur(0px) brightness(100%);"]') != null)
        document.querySelector('div[style="background: rgb(51, 51, 51); filter: blur(0px) brightness(100%);"]').style="opacity: 0.9;";
    if(document.querySelector('div[class="mdui-panel mdui-panel-gapless"]') != null)
        document.querySelector('div[class="mdui-panel mdui-panel-gapless"]').style="opacity: 0.9;";
    if(document.querySelector("div[data-v-0a593618]") != null){
        document.querySelector("div[data-v-0a593618]").remove();
    }
},100);
(function(){
    const $=document.getElementsByClassName.bind(document);

    window.onload=function(){
        var myVar = setInterval(function(){
            //alert("Hello");
            const findElem=findElemByText.bind($("lfe-form-sz-small"))
            const sub=findElem("关闭");
            if(sub){
                sub.click();
                clearInterval(myVar);
            }
        }, 100);
    }

    function findElemByText(text) {
        for (const elem of this) {
            if (elem.innerText.includes(text)) {
                return elem
            }
        }
        return null
    }
})();
(function() {
    'use strict';
    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(1)").remove();
    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.lg-article.am-hide-sm").remove();
    document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div.am-u-md-8").remove();
    document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-9.am-u-md-8.lg-index-benben.lg-right > div:nth-child(2)").remove();
    document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(1) > div > div > div > div").className="am-u-md-12 lg-punch am-text-center";
    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").lastChild.remove();
    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").lastChild.remove();
    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").lastChild.remove();
    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").lastChild.remove();
    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").lastChild.remove();
    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").lastChild.remove();
    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").lastChild.remove();
})();
$('document').ready(function(){
    var x=document.querySelectorAll(".lg-punch-result");
    var y=document.querySelectorAll(".am-u-sm-6");
    if(x[0].innerHTML=="§ 大凶 §"){
        var sum="<span id='yi' style='font-weight:bold'>宜：</span>学习<br><span style='font-size:10px;color:#7f7f7f'>学业有成</span></br>";
        sum+="<span id='yi' style='font-weight:bold'>宜：</span>继续完成WA的题<br><span style='font-size:10px;color:#7f7f7f'>下一次就可以AC了</span></br>";
        y[0].innerHTML=sum;
    }
    x[0].innerHTML="§ 大吉 §";
    x[0].style="color:#e74c3c!important";
    y[1].innerHTML="万事皆宜";
    y[1].style="color:rgba(0, 0, 0, .75)!important";
    y[1].style="font-weight:bold";
});
//随机跳题 参考自叶ID的作品
setTimeout(function () {
    document.querySelector('div[class="am-u-md-3"]').innerHTML = `
        <div class="lg-article" id="rand-problem-form">
        <h2>随机跳题 v1.0</h2>
        <select class="am-form-field" style="background-color:#DDD;" name="rand-problem-rating" autocomplete="off" placeholder="选择难度">
            <option value="0">暂无评定</option>
            <option value="1">入门</option>
            <option value="2">普及-</option>
            <option value="3">普及/提高-</option>
            <option value="4">普及+/提高</option>
            <option selected value="5">提高+/省选-</option>
            <option value="6">省选/NOI-</option>
            <option value="7">NOI/NOI+/CTSC</option>
        </select>
        <select class="am-form-field" style="background-color:#DDD;margin-top:16px;" name="rand-problem-source" autocomplete="off" placeholder="选择来源">
            <option selected value="P">洛谷题库</option>
            <option value="CF">CodeForces</option>
            <option value="SP">SPOJ</option>
            <option value="AT">AtCoder</option>
            <option value="UVA">UVa</option>
        </select>
        <button class="am-btn am-btn-sm am-btn-primary" style="margin-top:16px;visibility:hidden">跳转</button>
        <button class="am-btn am-btn-sm am-btn-primary lg-right" id="rand-problem-button" style="margin-top:16px;">跳转</button>
        </div>`;
    $('#rand-problem-button').click(function() {
            $('#rand-problem-button').addClass('am-disabled');
            $.get("https://www.luogu.com.cn/problem/list?difficulty=" + $('[name=rand-problem-rating]')[0].value + "&type=" + $('[name=rand-problem-source]')[0].value + "&page=1&_contentOnly=1",
                function (data) {
            var arr = data;
            if (arr['code'] != 200) {
                $('#rand-problem-button').removeClass('am-disabled');
                show_alert("出现了一些问题~", arr["message"]);
            }
            else {
                var problem_count = arr['currentData']['problems']['count'];
                var page_count = Math.ceil(problem_count / 50);
                var rand_page = Math.floor(Math.random()*page_count) + 1;
                $.get("https://www.luogu.com.cn/problem/list?difficulty=" + $('[name=rand-problem-rating]')[0].value + "&type=" + $('[name=rand-problem-source]')[0].value + "&page=" + rand_page + "&_contentOnly=1",
                        function(data) {
                    var list = data['currentData']['problems']['result'];
                    var rand_idx = Math.floor(Math.random()*list.length);
                    var pid = list[rand_idx]['pid'];
                    location.href = "https://www.luogu.com.cn/problem/" + pid;
                }
                        );
            }
        }
                );
    });
},499);
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