WaniKani Study Config

Provides website settings for easier studying.
目前為 2014-10-06 提交的版本，檢視最新版本。
安裝腳本 ?
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// ==UserScript==
// @name        WaniKani Study Config
// @namespace   wkstudycfg
// @version     1.0.0
// @description Provides website settings for easier studying.
// @author      Robin Findley
// @copyright   2014+, Robin Findley
// @license     MIT; http://opensource.org/licenses/MIT
// @include     http://www.wanikani.com/level/*
// @include     https://www.wanikani.com/level/*
// @include     http://www.wanikani.com/radicals?*
// @include     https://www.wanikani.com/radicals?*
// @include     http://www.wanikani.com/kanji?*
// @include     https://www.wanikani.com/kanji?*
// @include     http://www.wanikani.com/vocabulary?*
// @include     https://www.wanikani.com/vocabulary?*
// @grant       GM_addStyle
// ==/UserScript==

// --[ Description ]-------------------------
// This script is intended to assist in studying kanji on WaniKani.com by performing the following tasks:
//   - Hides the meaning and pronunciation (kana) of radicals, kanji, and vocabulary on various screens until you hover over them with the mouse, to prevent you from seeing them until you are ready when studying.
//   - Sorts vocabulary, to group items by kanji.  Also puts locked vocabulary at the end of the vocab list.
//
// Provides settings:
//   - Enable/disable the hiding of meaning and pronunciation (kana)
// ---------------------------

var wksc = {};
wksc.criteria = {};
wksc.criteria.unlocked_first = true;

function sort_vocab()
{
  var vocab_groups = document.querySelectorAll('.multi-character-grid');
  
  var grp_cnt = vocab_groups.length;
  for (var grp_idx = 0; grp_idx < grp_cnt; grp_idx++)
  {
    var group = vocab_groups[grp_idx];
    if (group.querySelector('li[id|=vocabulary]')==undefined) continue;
    
    var words = [];
    var word_cnt = group.childElementCount;
    for (var word_idx = 0; word_idx < word_cnt; word_idx++)
      words.push(group.children[word_idx]);

    words.sort(function (a,b) {
      var a_text = a.querySelector('.character').innerHTML;
      var b_text = b.querySelector('.character').innerHTML;

      if (wksc.criteria.unlocked_first == true) {
        var a_lock = (a.className.match(/\blocked\b/)!=null);
        var b_lock = (b.className.match(/\blocked\b/)!=null);
        if (!a_lock && b_lock) return -1;
        if (a_lock && !b_lock) return 1;
      }

      if (a_text < b_text) return -1;
      if (a_text > b_text) return 1;
      return 0;

    });

    for (var word_idx = 0; word_idx < word_cnt; word_idx++)
      group.appendChild(words[word_idx]);
  }
}

function add_styles() {
    GM_addStyle('.wksc_hide ul {opacity: 0} .wksc_hide:hover ul {opacity:1.0}');
}

function set_visibility(hidden) {
    if (hidden) {
        $('.character-item').addClass('wksc_hide');
    } else {
        $('.character-item.wksc_hide').removeClass('wksc_hide');
    }
}

function check_storage() {
	wksc.hide_info = Number(localStorage.getItem("wksc_hide") || 1);
    if (!(wksc.hide_info >= 0  && wksc.hide_info <= 1)) {
        wksc.hide_info = 1;
        localStorage.setItem("wksc_hide", wksc.hide_info);
    }
}

function GMsetup() {
	if (GM_registerMenuCommand) {
        GM_registerMenuCommand('WaniKani Study: Hide info until hover', function() {
            wksc.hide_info++;
            wksc.hide_info %= 2;
            localStorage.setItem("wksc_hide", wksc.hide_info);
            set_visibility(wksc.hide_info);
        });
    }
}

function main() {
    check_storage();
    GMsetup();
	add_styles();
    sort_vocab();
    set_visibility(wksc.hide_info);
}

window.addEventListener("load", main, false);
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