qiita-hide-noisy-sections

qiita の見た目をシンプルにします

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         qiita-hide-noisy-sections
// @namespace    http://tampermonkey.net/
// @version      0.3
// @description  qiita の見た目をシンプルにします
// @author
// @match       https://qiita.com/*/items/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        none
// @license      MIT
// ==/UserScript==

(function () {
  "use strict";

  // うるさいポップアップや項目を非表示に
  document.head.insertAdjacentHTML(
    "beforeend",
    `
<style>
  [data-testid^="popup-"]{ display: none !important; }
  div.coins-optin-dialog{ display: none !important; }
</style>
`
  );

  // うるさいセクションを非表示に
  var removeSections = function () {
    const noisy_sections = Array.from(document.querySelectorAll("h2")).find(
      (el) =>
        el.textContent.includes("今日のトレンド") ||
        el.textContent.includes("キャンペーン開催中") ||
        el.textContent.includes("ピックアップ記事")

    );
    if (!!noisy_sections) {
      noisy_sections.closest("section").remove();
    }
    //コメントより後のセクションは削除
     const commentsNode=document.getElementById("comments");
     if(commentsNode){
         const noisy_=[];
         let section=commentsNode.parentNode.nextSibling;
         while(section){
             noisy_.push(section);
             section=section.nextSibling;
         }
         noisy_.forEach((e) => {
             e.remove();
         });
     }

    const register_links = Array.from(document.querySelectorAll("p")).find(
      (el) => el.textContent.includes("新規登録して")
    );
    if (!!register_links) {
      register_links.closest("div").remove();
    }

    const iine_login_links = Array.from(document.querySelectorAll("h3")).find(
       (el) => el.textContent.includes("いいね以上の気持ちはコメント")
    );
    // レイアウトくずれるので display none に
    if(iine_login_links) {iine_login_links.closest("div").style.display="none"};

     const footer = document.querySelector("[id^='GlobalFooter']");
     if(footer && footer.querySelector("footer")){
         [...footer.querySelector("footer").children].forEach((e) => {
             e.remove();
         });
     }
  };

  setInterval(removeSections, 1000);
})();