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Pure_CSDN

净化CSDN

As of 2023-04-18. See the latest version.

  1. // ==UserScript==
  2. // @name        Pure_CSDN
  3. // @namespace   https://blog.csdn.net/*
  4. // @match       https://blog.csdn.net/*
  5. // @grant       none
  6. // @version     0.6
  7. // @author      13号寄信人
  8. // @description 净化CSDN
  9. // @license     MIT
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.     'use strict';
  14.  
  15.     appendStyle(buildCss())
  16.  
  17.     function buildCss() {
  18.         if (browserDetection() !== "PC") {
  19.             //------------------------移动端------------------------
  20.             return ``
  21.         } else {
  22.             //------------------------桌面端------------------------
  23.             return `
  24.         .blog_container_aside {
  25.             display: none !important;
  26.         }
  27.         #rightAside {
  28.             display: none !important;
  29.         }
  30.         .csdn-side-toolbar {
  31.             display: none !important;
  32.         }
  33.         #mainBox {
  34.             display: flex !important;
  35.             justfy-content: center !important;
  36.         }
  37.         `
  38.         }
  39.     }
  40.  
  41.     function appendStyle(css) {
  42.         let styleNode = document.createElement("style");
  43.         styleNode.appendChild(document.createTextNode(css));
  44.         (document.querySelector("head") || document.documentElement).appendChild(styleNode);
  45.     }
  46.  
  47.     function browserDetection() {
  48.         const userAgent = window.navigator.userAgent.toLowerCase();
  49.         let browser = null;
  50.         if (userAgent.match(/ipad/i)) {
  51.             browser = 'ipad';
  52.         } else if (userAgent.match(/iphone os/i)) {
  53.             browser = 'iphone';
  54.         } else if (userAgent.match(/midp/i)) {
  55.             browser = 'midp'
  56.         } else if (userAgent.match(/rv:1.2.3.4/i)) {
  57.             browser = 'rv:1.2.3.4';
  58.         } else if (userAgent.match(/ucweb/i)) {
  59.             browser = 'ucweb';
  60.         } else if (userAgent.match(/android/i)) {
  61.             browser = 'android';
  62.         } else if (userAgent.match(/windows ce/i)) {
  63.             browser = 'windowsCe';
  64.         } else if (userAgent.match(/windows mobile/i)) {
  65.             browser = 'windowsMobile';
  66.         } else {
  67.             browser = 'PC'
  68.         }
  69.         return browser;
  70.     }
  71. })();