为知乎问题页面多添加两种排序方式，使用时建议下滑刷新足够的回答，再返回页头点击排序
// ==UserScript==
// @name 知乎回答排序插件2021修复版
// @description 为知乎问题页面多添加两种排序方式，使用时建议下滑刷新足够的回答，再返回页头点击排序
// @match https://www.zhihu.com/question/*
// @exclude https://www.zhihu.com/question/*/answer/*
// @copyright 2017+, @余博伦
// @version 0.0.1.20211221031320
// @namespace https://greasyfork.org/users/473469
// ==/UserScript==
/**
参考自https://greasyfork.org/zh-CN/scripts/30295-%E7%9F%A5%E4%B9%8E%E5%9B%9E%E7%AD%94%E6%8E%92%E5%BA%8F%E6%8F%92%E4%BB%B6
十分感谢原作者
去除了对jquery的依赖
*/
(function() {
'use strict';
let wrapper = document.querySelector('#QuestionAnswers-answers')
let toolbar = document.querySelector('#root > div > main > div > div:nth-child(10) > div:nth-child(2) > div > div.QuestionHeader-footer > div > div > div.QuestionButtonGroup')
toolbar.style.width= '24rem'
let byVoteBtn = document.createElement('button')
byVoteBtn.id = "orderByVote"
byVoteBtn.className = "Button Button--primary Button--green"
byVoteBtn.innerText = "按赞数排序"
toolbar.append(byVoteBtn);
let byCommentsBtn = document.createElement('button')
byCommentsBtn.id = "orderByComments"
byCommentsBtn.className = "Button Button--primary Button--red"
byCommentsBtn.innerText = "按评论数排序"
toolbar.append(byCommentsBtn);
// Your code here...
var orderByVote = function(){
let answerList = wrapper.querySelector(".List")
let answerItems = answerList.querySelectorAll(".List-item")
answerList.innerHTML=""
let orderedAnswers = [].slice.call(answerItems).sort(function(a, b) {
return b.querySelector('.VoteButton--up').innerText.split(" ")[1] - a.querySelector('.VoteButton--up').innerText.split(" ")[1];
})
orderedAnswers.forEach(function (p) {
answerList.appendChild(p);
});
};
var orderByComments = function () {
let answerList = wrapper.querySelector(".List")
let answerItems = answerList.querySelectorAll(".List-item")
answerList.innerHTML=""
let orderedAnswers = [].slice.call(answerItems).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, '')
})
orderedAnswers.forEach(function (p) {
answerList.appendChild(p);
});
};
//event listeners
byVoteBtn.addEventListener("click", orderByVote);
byCommentsBtn.addEventListener("click", byCommentsBtn);
})();