☰

leetcode_acProblems_undisplay

undisplay ac problems in leetcode

  1. // ==UserScript==
  2. // @name        leetcode_acProblems_undisplay
  3. // @namespace   piscat
  4. // @description:en undisplay ac problems in leetcode
  5. // @include     http://leetcode.com/*
  6. // @include     https://leetcode.com/*
  7. // @version     1.0
  8. // @grant       none
  9. // @description undisplay ac problems in leetcode
  10. // ==/UserScript==
  11. window.del = function () {
  12.   try {
  13.     if (thead.innerHTML == '★') a.innerHTML = '☆' 
  14.     else a.innerHTML = '★'
  15.   } catch (e) {
  16.   }
  17.   try {
  18.     tb = document.getElementById('problemList').children[1]
  19.   } catch (e) {
  20.   }
  21.   if (typeof (tb) == 'undefined') tb = document.getElementById('question_list').children[1]
  22.   l = tb.children.length
  23.   for (i = 0; i < l; i++) {
  24.     tr = tb.children[i];
  25.     if (tr.children[0].children[0].className == 'ac') {
  26.       if (tr.style.display == 'none') tr.style.display = '' 
  27.       else {
  28.         tr.style.display = 'none'
  29.       }
  30.     }
  31.   }
  32. }
  33. if (/\/problemset\//.test(window.location.href)) {
  34.   a = document.getElementsByClassName('header-status') [1];
  35.   a.innerHTML = '★'
  36.   a.setAttribute('onclick', 'del();')
  37.   window.thead = a
  38. } 
  39. else if (/\/tag\//.test(window.location.href)) {
  40.   a = document.getElementsByClassName('col-md-offset-1 col-md-10') [0].children[0];
  41.   a.setAttribute('onclick', 'del();')
  42. }
  43. console.log('success')