// ==UserScript==
// @name         知乎回答排序插件
// @namespace    https://github.com/discountry/zhihumarkdown
// @require      https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js
// @version      0.2
// @description  为知乎问题页面多添加两种排序方式
// @author       Discountry
// @match        https://www.zhihu.com/question/*
// @exclude      https://www.zhihu.com/question/*/answer/*
// @copyright    2017+, @余博伦
// ==/UserScript==
(function() {
'use strict';
var wrapper = $('#QuestionAnswers-answers');
var toolbar = $('.QuestionButtonGroup');
toolbar.width('36rem');
toolbar.append($('<button id="orderByVote" class="Button Button--primary Button--green" type="button">按赞数排序</button>'));
toolbar.append($('<button id="orderByComments" class="Button Button--primary Button--red" type="button">按评论数排序</button>'));
// Your code here...
var orderByVote = function(){
wrapper.find('.List').html(wrapper.find('.List-item').sort(function(a, b) {
return b.querySelector('.VoteButton--up').innerText - a.querySelector('.VoteButton--up').innerText;
}));
};
var orderByComments = function () {
wrapper.find('.List').html(wrapper.find('.List-item').sort(function(a, b) {
return b.querySelector('.ContentItem-actions .Button--plain').innerText.replace(/ 条评论/g, '') - a.querySelector('.ContentItem-actions .Button--plain').innerText.replace(/ 条评论/g, '');
}));
};
//event listeners
$("#orderByVote").click(function(){
orderByVote();
});
$("#orderByComments").click(function(){
orderByComments();
});
})();