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AtCoder Customize Panel Fix

keep customize panel open when reloading standings page

  1. // ==UserScript==
  2. // @name         AtCoder Customize Panel Fix
  3. // @namespace    https://fuwa.dev/
  4. // @version      0.1
  5. // @description  keep customize panel open when reloading standings page
  6. // @author       ibuki2003
  7. // @match        https://atcoder.jp/contests/*/standings
  8. // @grant        none
  9. // ==/UserScript==
  10.  
  11. (function() {
  12.     'use strict';
  13.     const observer = new MutationObserver(function (mutations) {
  14.         if (document.querySelector('#standings-panel-heading form') !== null) { // search for panel element
  15.             observer.disconnect(); // only once
  16.             console.table(mutations);
  17.             // const v = vueStandings.filterPanelActive; // last state
  18.             const v = true; // always open
  19.  
  20.             vueStandings.filterPanelActive = !v;
  21.             vueStandings.$nextTick(() => { // update later
  22.                 vueStandings.filterPanelActive = v;
  23.             });
  24.             console.log(v);
  25.         }
  26.     });
  27.  
  28.     observer.observe(vueStandings.$el, {
  29.         childList: true,
  30.         subtree: true
  31.     });
  32. })();