Greasy Fork 镜像站

Greasy Fork is available in English.

leetcode show total and remain unlocked questions

Show Total and Remain Unlocked on Leetcode, also Hide the locked Questions

As of 04.04.2017. See апошняя версія.

Задайце пытанне, пакіньце водгук або паскардзіцеся на скрыпт.

Wrap lines

// ==UserScript==
// @name         leetcode show total and remain unlocked questions
// @description:en Show Total and Remain Unlocked Problems on Leetcode
// @namespace    https://greasyfork.org/en/users/22079-hntee
// @version      0.1
// @author       hntee
// @match        https://leetcode.com/*
// @description Show Total and Remain Unlocked on Leetcode, also Hide the locked Questions
// ==/UserScript==

(function() {
    'use strict';
    observeDomChange();
})();

function observeDomChange() {
    var MutationObserver = window.MutationObserver;
    var myObserver       = new MutationObserver (mutationHandler);
    var obsConfig        = {
        childList: true, attributes: true,
        subtree: true,   attributeFilter: ['list-group']
    };
    myObserver.observe(document, obsConfig);
    function mutationHandler (mutationRecords) {
        var locked = "div > i.fa-lock";
        var num_locked = $(locked).length;
        $(locked).parent().parent().parent().hide();
        if ($('#welcome strong').length == 1) {
            info = $('#welcome strong').text();
            num_finished = Number(info.split('/')[0]);
            num_questions = Number(info.split('/')[1]);
            num_unlocked = num_questions - num_locked;
            $('#welcome').append(' (Locked: ' + num_locked + ')<br />You have solved: <strong>' + num_finished + "/" + num_unlocked + ' (' + (num_unlocked - num_finished) + ')</strong> remain');
        }
    }
}

扫码关注【爱吃馍】