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CSDN 轻优化

CSDN 移除搜索关键词、git仓库关键词链接、代码块自动展开，免关注阅读

// ==UserScript==
// @name         CSDN 轻优化
// @namespace    http://tampermonkey.net/
// @version      1.0.2
// @description  CSDN 移除搜索关键词、git仓库关键词链接、代码块自动展开，免关注阅读
// @author       上官永石
// @match        *.csdn.net/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=csdn.net
// @grant        GM_setValue
// @grant        GM_getValue
// @license MIT
// ==/UserScript==

(function() {
    // ref: https://greatest.deepsurf.us/zh-CN/scripts/405259-csdn%E5%85%8D%E7%99%BB%E5%BD%95
    // 设置部分元素不显示
    /*
    const style=document.createElement('style');
    document.documentElement.append(style);
    function genstyle(){
        const style=[
        `
        #recommend,.feed-Sign-weixin,#csdn-toolbar-write,.csdn-side-toolbar>:not(.option-box),.passport-login-tip-container,[class*=advert],.hide-preCode-box,.recommend-nps-box,.readall_box,.comment_read_more_box,.btn_open_app_prompt_div,.feed-Sign-span,.search-tag-box,.aside-header-fixed,.wap-shadowbox,.article-search-tip,#csdn-redpack,.csdn-reapck-select,.redpack-select-back,.toolbar-advert-default,.passport-login-container,[class^='banner-ad'],[id^='kp_box'],.post_feed_box,.signin,.more-toolbox,.right_box,div.container>nav,div.login-box,div.enterprise_blog,div.recommend-box,div.hide-article-box,aside,div#rightAside,div.write-guide,div.login-mark{display: none !important;}
        div.comment-list-box{max-height: unset !important;}
        div.article_content{height: auto !important;overflow:auto !important;}
        pre{height: auto !important;}
        main{margin: 0 auto !important;float: none !important;}
        main *,#main *{ max-height: unset !important;}
        #main{margin-top:0 !important;}
        body{min-width: 100% !important;}
        @media screen and (max-width: 1200px){
            .csdn-toolbar,.bottom-pub-footer  {
                display: none !important;
            }
        }
        #operate{height:auto !important;}
        #comment{max-height:none !important;}
        code,code *{user-select:text  !important;}
        `];
        return style.join('\n');
    }
    function update(){style.innerHTML=genstyle();}
    update();
    */


    // 解除复制的限制
    document.addEventListener('copy',e=>e.stopImmediatePropagation(),true);

    // 移除搜索词
    const querySelectorAllAndSelf = (target, selector) => [...(target.matches(selector) ? [target] : []), ...target.querySelectorAll(selector)];
    new MutationObserver((mutations,observer)=>mutations.forEach(record=>record.addedNodes.forEach(target=>{
        if(target.nodeType==1){
            querySelectorAllAndSelf(target,'a[href*="so.csdn.net"]').forEach(link=>link.replaceWith(link.textContent));
        }
    }))).observe(document.documentElement,{subtree:true,childList:true});

    // 代码块自动展开，ref: https://greatest.deepsurf.us/zh-CN/scripts/452917-csdn%E4%BB%A3%E7%A0%81%E6%A1%86%E5%B1%95%E5%BC%80-%E5%85%8D%E5%85%B3%E6%B3%A8%E9%98%85%E8%AF%BB%E5%85%A8%E6%96%87
    const code_expand_buttons = document.querySelectorAll(".look-more-preCode");
    code_expand_buttons.forEach(
        function(button) {
            button.click();
        }
    )

    // 移除跳转到仓库的 span 关键词，ref: https://greatest.deepsurf.us/en/scripts/492936-csdn-%E5%88%9B%E4%BD%9C%E5%8A%A9%E6%89%8B
    function replaceSpans() {
        // 查找页面中所有具有 class 为 'words-blog hl-git-1' 的 <span> 标签
        const spans = document.querySelectorAll('span.words-blog, span.hl-git-1');
        // 遍历所有符合条件的 <span> 标签
        for (let i = 0; i < spans.length; ++i) {
            // 获取当前 <span> 标签的文本内容
            const textContent = spans[i].innerText;
            // 创建一个新的文本节点
            const textNode = document.createTextNode(textContent);
            // 将文本节点插入到 <span> 标签之前
            spans[i].parentNode.insertBefore(textNode, spans[i]);
            // 移除当前 <span> 标签
            spans[i].parentNode.removeChild(spans[i]);
        }
    }
    replaceSpans();

    // 免关注阅读全文，ref: https://greatest.deepsurf.us/zh-CN/scripts/449561-csdn%E5%85%8D%E5%85%B3%E6%B3%A8%E9%98%85%E8%AF%BB%E5%85%A8%E6%96%87
    console.log(document.querySelector('.hide-article-box'));
    // 检查 .hide-article-box 元素是否存在
    const hideArticleBox = document.querySelector('.hide-article-box');
    if (hideArticleBox) {
        hideArticleBox.style.display = 'none';
    }
    document.querySelector('#article_content').style.height = 'auto'

})();