// ==UserScript==
// @name         知乎修改器✈持续更新✈努力实现功能最全的知乎配置插件
// @namespace    http://tampermonkey.net/
// @version      2.8.2
// @description  页面模块可配置化|列表种类和关键词强过滤内容，关键词过滤后自动调用“不感兴趣”的接口，防止在其他设备上出现同样内容|视频一键下载|回答内容按照点赞数和评论数排序|设置自动收起所有长回答或自动展开所有回答|移除登录弹窗|设置过滤故事档案局和盐选科普回答等知乎官方账号回答|首页切换模块，发现切换模块、个人中心、搜素栏可悬浮并自定义位置|夜间模式开关及背景色修改|收藏夹导出为PDF|隐藏知乎热搜，体验纯净搜索|列表添加标签种类|去除广告|设置购买链接显示方式|外链直接打开|屏蔽用户回答|更多功能请在插件里体验...
// @compatible   edge Violentmonkey
// @compatible   edge Tampermonkey
// @compatible   chrome Violentmonkey
// @compatible   chrome Tampermonkey
// @compatible   firefox Violentmonkey
// @compatible   firefox Tampermonkey
// @author       super pufferfish
// @match        *://*.zhihu.com/*
// @grant        unsafeWindow
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_info
// @grant        GM_log
// @grant        GM_download
// @run-at       document-start
// @require      https://cdn.staticfile.org/jquery/3.3.1/jquery.min.js
// @downloadURL none
// ==/UserScript==

const domA = (n) => document.querySelectorAll(n);

const HTML_HOOTS = ['www.zhihu.com', 'zhuanlan.zhihu.com'];

/** 根据名称删除的官方回答 */
const REMOVE_ANSWER_BY_NAME = [
  { id: 'removeStoryAnswer', name: '故事档案局' },
  { id: 'removeYanxuanAnswer', name: '盐选科普' },
  { id: 'removeYanxuanRecommend', name: '盐选推荐' },
  { id: 'removeYanxuanCPRecommend', name: '盐选测评室' },
];

const C_STICKY_LEFT = '.pf-left-container .Sticky';
const C_STICKY_LEFT_DAD = '.pf-left-container';
const C_STICKY_RIGHT = '.GlobalSideBar .Sticky';
const C_STICKY_RIGHT_DAD = '.GlobalSideBar';

const BACKGROUND_CONFIG = {
  '#ffffff': { name: '默认', opacity: '' },
  bisque: { name: '护眼红', opacity: '#fff4e7' },
  '#FAF9DE': { name: '杏仁黄', opacity: '#fdfdf2' },
  '#cce8cf': { name: '青草绿', opacity: '#e5f1e7' },
  '#EAEAEF': { name: '极光灰', opacity: '#f3f3f5' },
  '#E9EBFE': { name: '葛巾紫', opacity: '#f2f3fb' },
};

const ICO = {
  github:
    '<link rel="icon" class="js-site-favicon" id="pf-ico" type="image/svg+xml" href="https://github.githubassets.com/favicons/favicon.svg">',
  csdn: '<link href="https://g.csdnimg.cn/static/logo/favicon32.ico" id="pf-ico" rel="shortcut icon" type="image/x-icon">',
  juejin:
    '<link data-n-head="ssr" rel="shortcut icon" id="pf-ico" href="https://lf3-cdn-tos.bytescm.com/obj/static/xitu_juejin_web//static/favicons/favicon-32x32.png">',
  zhihu:
    '<link rel="shortcut icon" type="image/x-icon" id="pf-ico" href="https://static.zhihu.com/heifetz/favicon.ico">',
};

const ANSWER_SORT_IDS = {
  'Select1-0': { key: 'default', name: '默认排序' },
  'Select1-1': { key: 'update', name: '按时间排序' },
  'Select1-2': { key: 'vote', name: '点赞数排序' },
  'Select1-3': { key: 'comment', name: '评论数排序' },
};
const SORT_KEYS = { vote: '点赞数排序', comment: '评论数排序' };

/** 最小版心 */
const LEAST_HEART = '1000';
const ZOOM_DEFAULT_OBJ = { default: '默认', original: '原图' };
/** 隐藏内容列表 */
const HIDDEN_LIST = [
  { value: 'hiddenAD', label: '广告' },
  { value: 'hiddenHomeTopAD', label: '知乎首页顶部活动推广' },
  { value: 'is-line' },
  { value: 'hiddenLogo', label: 'logo' },
  { value: 'hiddenHeader', label: '顶部悬浮模块' },
  { value: 'hiddenHeaderScroll', label: '滚动顶部悬浮模块/问题名称' },
  { value: 'is-line' },
  { value: 'hiddenHotListWrapper', label: '热榜榜单TAG' },
  { value: 'hiddenHotItemIndex', label: '热门排序编号' },
  { value: 'hiddenHotItemLabel', label: '热门"新"元素' },
  { value: 'hiddenHotItemMetrics', label: '热门热度值' },
  { value: 'is-line' },
  { value: 'hiddenAnswers', label: '列表回答内容' },
  { value: 'hiddenListVideoContent', label: '列表视频回答的内容' },
  { value: 'hiddenItemActions', label: '列表回答操作' },
  { value: 'is-br' },
  { value: 'hiddenAnswerText', label: '回答操作文字' },
  { value: 'hiddenListImg', label: '列表图片' },
  { value: 'hiddenReadMoreText', label: '问题列表阅读全文文字' },
  { value: 'is-br' },
  { value: 'hiddenCollegeEntranceExamination', label: '列表顶部活动推荐' },
  { value: 'hiddenListAnswerInPerson', label: '列表「亲自答」标签' },
  { value: 'is-line' },
  { value: 'hiddenFollowAction', label: '关注列表关注人操作栏' },
  { value: 'hiddenFollowChooseUser', label: '关注列表用户信息' },
  { value: 'is-line' },
  { value: 'hiddenAnswerRights', label: '收藏喜欢举报' },
  { value: 'hiddenAnswerRightsText', label: '收藏喜欢举报文字' },
  { value: 'is-line' },
  { value: 'hiddenDetailAvatar', label: '详情回答人头像' },
  { value: 'hiddenDetailName', label: '详情回答人姓名' },
  { value: 'hiddenDetailBadge', label: '详情回答人简介' },
  { value: 'is-br' },
  { value: 'hiddenDetailVoters', label: '详情回答人下赞同数' },
  { value: 'hiddenReward', label: '赞赏按钮' },
  { value: 'is-br' },
  { value: 'hiddenQuestionSide', label: '问题关注和被浏览数' },
  { value: 'hiddenFixedActions', label: '回答悬浮操作条' },
  { value: 'hiddenQuestionTag', label: '问题话题' },
  { value: 'hiddenQuestionShare', label: '问题分享' },
  { value: 'is-br' },
  { value: 'hiddenQuestionActions', label: '问题详情操作栏' },
  { value: 'hiddenQuestionFollowing', label: '关注问题按钮' },
  { value: 'hiddenQuestionAnswer', label: '回答按钮' },
  { value: 'hiddenQuestionInvite', label: '邀请回答按钮' },
  { value: 'is-br' },
  { value: 'hiddenQuestionSpecial', label: '详情顶部专题收录标签' },
  { value: 'hidden618HongBao', label: '618红包链接' },
  { value: 'is-line' },
  { value: 'hiddenAnswerRightFooter', label: '详情右侧信息栏' },
  { value: 'hiddenAnswerRightFooterAnswerAuthor', label: '信息栏关于作者' },
  { value: 'hiddenAnswerRightFooterFavorites', label: '信息栏被收藏次数' },
  { value: 'is-br' },
  { value: 'hiddenAnswerRightFooterRelatedQuestions', label: '信息栏相关问题' },
  { value: 'hiddenAnswerRightFooterContentList', label: '信息栏相关推荐' },
  { value: 'hiddenAnswerRightFooterFooter', label: '信息栏知乎指南' },
  { value: 'is-line' },
  { value: 'hiddenSearchBoxTopSearch', label: '搜索栏知乎热搜' },
  { value: 'hiddenSearchPageTopSearch', label: '搜索页知乎热搜' },
  { value: 'hiddenSearchPageFooter', label: '搜索页知乎指南' },
  { value: 'is-line' },
  { value: 'hiddenZhuanlanTag', label: '文章关联话题' },
  { value: 'hiddenZhuanlanActions', label: '文章操作条' },
  { value: 'hiddenZhuanlanTitleImage', label: '文章标题图片' },
  { value: 'is-br' },
  { value: 'hiddenZhuanlanShare', label: '文章悬浮分享按钮' },
  { value: 'hiddenZhuanlanVoters', label: '文章悬浮赞同按钮' },
  { value: 'is-br' },
  { value: 'hiddenZhuanlanAvatarWrapper', label: '文章作者头像' },
  { value: 'hiddenZhuanlanAuthorInfoHead', label: '文章作者姓名' },
  { value: 'hiddenZhuanlanAuthorInfoDetail', label: '文章作者简介' },
  { value: 'is-br' },
  { value: 'hiddenZhuanlanFollowButton', label: '文章作者关注按钮' },
];

/** 首页多选框内容 */
const BASIS_CHECKBOX_LIST = [
  {
    label: '问题显示创建和最后修改时间',
    value: 'questionCreatedAndModifiedTime',
  },
  {
    label: '首页列表显示创建与最后修改时间',
    value: 'listItemCreatedAndModifiedTime',
  },
  {
    label: '回答列表显示创建与最后修改时间（更改后请刷新页面）',
    value: 'answerItemCreatedAndModifiedTime',
  },
  { label: '关注列表高亮原创内容', value: 'highlightOriginal' },
  { label: '列表内容点击高亮边框', value: 'highlightListItem' },
  { label: '文章发布时间置顶', value: 'articleCreateTimeToTop' },
];

(function () {
  'use strict';
  const INNER_HTML = `<div style="display: none;"class="pf-mark"><div class="pf-modal-parent"><div class="pf-modal-bg"></div><div class="pf-modal"><div class="pf-modal-header"><span class="pf-modal-header-title">知乎编辑器<span class="pf-version"></span></span><i class="iconfont pf-b-close">&#xe61b;</i></div><div class="pf-modal-content"><ul class="pf-left"><li><a href="#pf-set-basis">基础设置</a></li><li><a href="#pf-set-home">首页设置</a></li><li><a href="#pf-set-remove-answer">过滤内容</a></li><li><a href="#pf-set-answer">回答设置</a></li><li><a href="#pf-set-hidden">隐藏模块</a></li><li><a href="#pf-set-color">颜色设置</a></li><li><a href="#pf-set-config">配置导出导入</a></li></ul><div class="pf-right"><div id="pf-set-basis"><h3>基础设置</h3><button class="pf-simple-button pf-button">启用极简模式</button><button class="pf-restore-config pf-button">恢复默认配置</button><div class="pf-radio-div d-flex"><span class="pf-label">设置版心方式</span><div class="pf-content lh-28 flex-1"><label><input class="pf-i"name="chooseHeart"type="radio"value="system"/>使用预设</label><label><input class="pf-i"name="chooseHeart"type="radio"value="self"/>自定义</label></div></div><div class="pf-radio-div pf-heart-system"><span class="pf-label">版心宽度</span><select name="versionHeart"class="pf-i w-200"><option value="1000">1000px</option><option value="1200">1200px</option><option value="1500">1500px</option><option value="100%">拉满</option></select></div><div class="pf-radio-div pf-heart-self"style="display: none;"><span class="pf-label">通用版心宽度</span><div class="flex-1"><input name="versionHeartSelf"type="number"class="pf-i h-25 w-200"><div class="pf-commit">输入值小于1000时按照1000来处理，避免不必要的错误</div></div></div><div class="pf-radio-div pf-heart-self"style="display: flex;"><span class="pf-label">专栏/文章版心宽度</span><div class="flex-1"><input name="versionHeartZhuanlan"type="number"class="pf-i h-25 w-200"><div class="pf-commit">输入值小于600时按照600来处理，避免不必要的错误</div></div></div><div class="pf-raido-divoom-answer-image"><span class="pf-label">回答和文章图片大小</span><div class="pf-content"><div style="display: flex;align-items: center;"><input class="pf-i-input"type="range"min="0"max="1000"name="zoomAnswerImage"style="width: 300px"/><span id="IMAGE_SIZE"style="margin-left: 8px;">0</span></div><div class="pf-commit">滑动条范围在0~1000</div><label><input class="pf-i"name="zoomAnswerImage"type="radio"value="default"/>默认</label><label><input class="pf-i"name="zoomAnswerImage"type="radio"value="original"/>原图</label></div></div><div class="pf-hidden-labels"><label><span class="pf-label">动图弹窗显示</span><input class="pf-i"name="showGIFinDialog"type="checkbox"value="on"/></label></div><div class="pf-hidden-labels"><label><span class="pf-label">回答操作文字缩放</span><input class="pf-i"name="zoomAnswerText"type="checkbox"value="on"/></label></div><div class="pf-radio-div"><span class="pf-label">更改网页标题图片</span><br/><label class="pf-radio-img-select"><input class="pf-i"name="titleIco"type="radio"value="github"/><img src="https://github.githubassets.com/favicons/favicon.svg"alt="github"class="pf-radio-img"></label><label class="pf-radio-img-select"><input class="pf-i"name="titleIco"type="radio"value="csdn"/><img src="https://g.csdnimg.cn/static/logo/favicon32.ico"alt="csdn"class="pf-radio-img"></label><label class="pf-radio-img-select"><input class="pf-i"name="titleIco"type="radio"value="juejin"/><img src="https://lf3-cdn-tos.bytescm.com/obj/static/xitu_juejin_web//static/favicons/favicon-32x32.png"alt="juejin"class="pf-radio-img"></label><label class="pf-radio-img-select"><input class="pf-i"name="titleIco"type="radio"value="zhihu"/><img src="https://static.zhihu.com/heifetz/favicon.ico"alt="zhihu"class="pf-radio-img"></label></div><div class="pf-radio-div"><span class="pf-label">更改网页标题</span><input class="pf-i h-25 w-300"name="title"type="text"/></div><div class="pf-radio-div"><span class="pf-label">首页重定向</span><label><input class="pf-i"name="indexPathnameRedirect"type="radio"value="n"/>默认</label><label><input class="pf-i"name="indexPathnameRedirect"type="radio"value="follow"/>关注</label><label><input class="pf-i"name="indexPathnameRedirect"type="radio"value="hot"/>热榜</label></div><div class="pf-raido-divoom-answer-image"><label><span class="pf-label">页面右下停靠返回主页按钮</span><input class="pf-i"name="toHomeButton"type="checkbox"value="on"/></label><div class="p-t-8"><span class="pf-label">专栏返回主页</span><label><input class="pf-i"name="toHomeButtonZhuanlan"type="radio"value="zhihu"/>知乎首页</label><label><input class="pf-i"name="toHomeButtonZhuanlan"type="radio"value="zhuanlan"/>专栏首页</label></div></div><div id="BASIS_CHECKBOX_LIST"></div><div class="pf-other-bg"><div class="pf-label fw-bold border-none">悬浮模块</div><div class="pf-commit border-none">拖动悬浮模块定位位置</div><div class="pf-commit border-none">鼠标放置显示解锁按钮解锁即可拖动<i class="iconfont">&#xe688;</i></div><div class="pf-checkbox-div border-none"><label><span class="pf-label">问题列表切换</span><input class="pf-i"name="suspensionHomeTab"type="checkbox"value="on"/></label><select name="suspensionHomeTabStyle"class="pf-i pf-suspensionHomeTab"style="display: none;"><option value="transparent">透明</option><option value="filling">填充</option></select><label>是否隐藏<input class="pf-i"name="hiddenHomeTab"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div border-none"><label><span class="pf-label">顶部发现模块</span><input class="pf-i"name="suspensionFind"type="checkbox"value="on"/></label><select name="suspensionFindStyle"class="pf-i pf-suspensionFind"style="display: none;"><option value="transparent">透明</option><option value="filling">填充</option></select></div><div class="pf-checkbox-div border-none"><label><span class="pf-label">个人中心</span><input class="pf-i"name="suspensionUser"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div border-none"><label><span class="pf-label">搜索栏</span><input class="pf-i"name="suspensionSearch"type="checkbox"value="on"/></label></div></div><div class="pf-checkbox-div"><label><span class="pf-label">列表用户名后显示「屏蔽用户」按钮</span><input class="pf-i"name="showBlockUser"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div"><label><span class="pf-label">不再显示「已屏蔽」用户发布的内容</span><input class="pf-i"name="removeBlockUserContent"type="checkbox"value="on"/></label><div>开启前请同步黑名单：<button id="PF-SYNC-BLOCK-LIST"class="pf-button">同步黑名单</button></div><div class="pf-label">「已屏蔽」用户列表</div><div id="PF-BLOCK-LIST"></div></div></div><div id="pf-set-home"><h3>首页设置</h3><div class="pf-label fw-bold border-none">模块位置</div><div class="pf-radio-div border-none"><span class="pf-label">创作中心</span><label><input class="pf-i"name="positionCreation"type="radio"value="left"/>左侧</label><label><input class="pf-i"name="positionCreation"type="radio"value="right"/>右侧</label><label><input class="pf-i"name="positionCreation"type="radio"value="hidden"/>隐藏</label><select name="positionCreationIndex"class="pf-i"><option value="1">优先级1</option><option value="2">优先级2</option><option value="3">优先级3</option><option value="4">优先级4</option></select></div><div class="pf-radio-div border-none"><span class="pf-label">圆桌</span><label><input class="pf-i"name="positionTable"type="radio"value="left"/>左侧</label><label><input class="pf-i"name="positionTable"type="radio"value="right"/>右侧</label><label><input class="pf-i"name="positionTable"type="radio"value="hidden"/>隐藏</label><select name="positionTableIndex"class="pf-i"><option value="1">优先级1</option><option value="2">优先级2</option><option value="3">优先级3</option><option value="4">优先级4</option></select></div><div class="pf-radio-div border-none"><span class="pf-label">收藏夹</span><label><input class="pf-i"name="positionFavorites"type="radio"value="left"/>左侧</label><label><input class="pf-i"name="positionFavorites"type="radio"value="right"/>右侧</label><label><input class="pf-i"name="positionFavorites"type="radio"value="hidden"/>隐藏</label><select name="positionFavoritesIndex"class="pf-i"><option value="1">优先级1</option><option value="2">优先级2</option><option value="3">优先级3</option><option value="4">优先级4</option></select></div><div class="pf-radio-div"><span class="pf-label">指南</span><label><input class="pf-i"name="positionFooter"type="radio"value="left"/>左侧</label><label><input class="pf-i"name="positionFooter"type="radio"value="right"/>右侧</label><label><input class="pf-i"name="positionFooter"type="radio"value="hidden"/>隐藏</label><select name="positionFooterIndex"class="pf-i"><option value="1">优先级1</option><option value="2">优先级2</option><option value="3">优先级3</option><option value="4">优先级4</option></select></div><div class="pf-checkbox-div"><label><span class="pf-label">左侧栏固定</span><input class="pf-i"name="stickyLeft"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div"><label><span class="pf-label">右侧栏固定</span><input class="pf-i"name="stickyRight"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div"><label><span class="pf-label">列表更多按钮固定至题目右侧</span><input class="pf-i"name="fixedListItemMore"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div"><label><span class="pf-label">内容标题添加类别标签<span class="pf-label-tag pf-label-tag-Article">文章</span><span class="pf-label-tag pf-label-tag-Answer">问答</span><span class="pf-label-tag pf-label-tag-ZVideo">视频</span></span><input class="pf-i"name="questionTitleTag"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div"><label><span class="pf-label">推荐列表外置[不感兴趣]按钮</span><input class="pf-i"name="listOutPutNotInterested"type="checkbox"value="on"/></label></div></div><div id="pf-set-remove-answer"class="pf-other-bg"><h3>过滤内容<span class="pf-commit pf-title-commit">此部分更改后请重新刷新页面</span></h3><div class="pf-hidden-labels"><label><input class="pf-i"name="removeZhihuOfficial"type="checkbox"value="on"/>详情页过滤知乎官方账号回答</label><div class="pf-commit">此选项会过滤所有官方账号回答，请酌情选择</div></div><div>详情页过滤内容：</div><div class="pf-hidden-labels"><label><input class="pf-i"name="removeStoryAnswer"type="checkbox"value="on"/>故事档案局</label><label><input class="pf-i"name="removeYanxuanAnswer"type="checkbox"value="on"/>盐选科普</label><label><input class="pf-i"name="removeYanxuanRecommend"type="checkbox"value="on"/>盐选推荐</label><label><input class="pf-i"name="removeYanxuanCPRecommend"type="checkbox"value="on"/>盐选测评室</label><br/><label><input class="pf-i"name="removeFromYanxuan"type="checkbox"value="on"/>选自盐选专栏的回答</label><label><input class="pf-i"name="removeUnrealAnswer"type="checkbox"value="on"/>带有虚构内容的回答</label></div><div class="pf-hidden-labels"><span class="pf-label">列表类别过滤</span><label><input class="pf-i"name="removeItemAboutArticle"type="checkbox"value="on"/>文章</label><label><input class="pf-i"name="removeItemAboutVideo"type="checkbox"value="on"/>视频</label></div><div class="pf-hidden-labels"><span class="pf-label">列表搜索结果过滤</span><label><input class="pf-i"name="removeSearchListAD"type="checkbox"value="on"/>商业推广</label><label><input class="pf-i"name="removeSearchListArticle"type="checkbox"value="on"/>文章</label><label><input class="pf-i"name="removeSearchListVideo"type="checkbox"value="on"/>视频</label></div><div class="pf-hidden-labels"><label><div class="pf-label">列表屏蔽关键词，[推荐页]将屏蔽包含关键词的内容</div><div class="pf-checkbox-div"><label><span class="pf-label">屏蔽内容后显示通知提醒框</span><input class="pf-i"name="notificationAboutFilter"type="checkbox"value="on"/></label></div><input name="filterKeyword"type="text"class="h-25 w-300"placeholder="输入后回车或失去焦点即可"/></label><div class="pf-filter-keywords"></div></div><div class="pf-hidden-labels"><label>列表过滤低于以下赞的内容<input class="pf-i"name="removeLessVote"type="checkbox"value="on"/></label><input name="lessVoteNumber"type="number"class="pf-i h-25 w-200"></div><div class="pf-hidden-labels"><div class="pf-label">关注列表过滤</div><label><input class="pf-i"name="removeFollowVoteAnswer"type="checkbox"value="on"/>关注人赞同回答</label><label><input class="pf-i"name="removeFollowVoteArticle"type="checkbox"value="on"/>关注人赞同文章</label><label><input class="pf-i"name="removeFollowFQuestion"type="checkbox"value="on"/>关注人关注问题</label></div></div><div id="pf-set-answer"><h3>回答设置</h3><div class="pf-checkbox-div"><label><span class="pf-label">自动展开所有回答</span><input class="pf-i"name="answerUnfold"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div"><label><span class="pf-label">默认收起所有长回答</span><input class="pf-i"name="answerFoldStart"type="checkbox"value="on"/></label></div><div class="pf-checkbox-div"><label><span class="pf-label">回答[收起]按钮悬浮</span><input class="pf-i"name="suspensionPickUp"type="checkbox"value="on"/></label></div></div><div id="pf-set-hidden"><h3>隐藏模块<span class="pf-commit pf-title-commit">勾选则隐藏相应模块</span></h3><div class="pf-hidden-labels pf-other-bg"><span class="pf-label">购物链接显示设置</span><label><input class="pf-i"name="shoppingLink"type="radio"value="default"/>默认</label><label><input class="pf-i"name="shoppingLink"type="radio"value="justText"/>仅文字</label><label><input class="pf-i"name="shoppingLink"type="radio"value="hidden"/>隐藏</label></div><div class="pf-hidden-labels pf-other-bg"><span class="pf-label">回答视频显示设置</span><label><input class="pf-i"name="answerVideoLink"type="radio"value="default"/>默认</label><label><input class="pf-i"name="answerVideoLink"type="radio"value="justText"/>仅链接</label><label><input class="pf-i"name="answerVideoLink"type="radio"value="hidden"/>隐藏</label></div><div id="PF-HIDDEN-LIST"></div></div><div id="pf-set-color"><h3>颜色设置</h3><div class="pf-radio-div pf-color-bg"><div class="pf-label">背景</div><div class="pf-content"name="colorsBackground"></div></div><div class="pf-use-theme-dark"><span class="pf-label">启用夜间模式</span><div class="pf-switch"><input class="pf-switch-checkbox pf-i"id="useThemeDark"name="isUseThemeDark"type="checkbox"><label class="pf-switch-label"for="useThemeDark"><span class="pf-switch-inner"data-on="ON"data-off="OFF"></span><span class="pf-switch-switch"></span></label></div></div></div><div id="pf-set-config"><h3>配置导出导入</h3><div class="pf-local-config"><button class="pf-export-config pf-button">导出当前配置</button><div class="pf-import-dom"><textarea class="pf-textarea"name="configImport"placeholder="配置可参考导出格式"></textarea><button class="pf-import-config pf-button">导入</button></div></div><div class="pf-customize-css"><div class="pf-label">自定义css</div><div class="pf-content"><textarea class="pf-textarea"name="customizeCss"></textarea><button class="pf-customize-css-button pf-button">确定</button></div></div></div><div class="pf-zhihu-self"><div class="pf-zhihu-key"><div>更加方便地浏览知乎，按<span class="key-shadow">?</span>（<span class="key-shadow">Shift</span>+<span class="key-shadow">/</span>）查看所有快捷键</div><a href="/settings/preference"target="_blank">前往开启快捷键功能</a></div></div></div></div><div class="pf-modal-footer"><a href="https://github.com/superPufferfish/custom-zhihu"target="_blank"><span class="fw-bold">点我~</span>Github您的star⭐是我更新的动力😀</a><a href="https://greasyfork.org/zh-CN/scripts/423404-%E7%9F%A5%E4%B9%8E%E6%A0%B7%E5%BC%8F%E4%BF%AE%E6%94%B9%E5%99%A8"target="_blank">GreasyFork</a></div></div></div></div><div style="display: none;"class="pf-preview"id="my-preview-image"><div class="pf-modal-bg"><img class="pf-preview-img"src=""></div></div><div style="display: none;"class="pf-preview"id="my-preview-video"><div class="pf-modal-bg"><video class="pf-preview-video"src=""autoplay loop></video></div></div><a href="https://www.zhihu.com"target="_self"class="pf-to-home"title="返回首页"><i class="iconfont">&#xe606;</i></a><iframe class="pf-pdf-box-content"style="display: none;"></iframe>`;
  const INNER_CSS = `body{width:100%}*{box-sizing:border-box}@font-face{font-family:'own-iconfont';src:url('//at.alicdn.com/t/font_2324733_3kvi5yxxis5.woff2?t=1622733272249') format('woff2'),url('//at.alicdn.com/t/font_2324733_3kvi5yxxis5.woff?t=1622733272249') format('woff'),url('//at.alicdn.com/t/font_2324733_3kvi5yxxis5.ttf?t=1622733272249') format('truetype')}.iconfont{font-family:'own-iconfont' !important;font-size:16px;font-style:normal;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:.2px;-moz-osx-font-smoothing:grayscale}.pf-op{position:fixed;width:50px;height:40px;line-height:40px;text-align:center;border-radius:0 12px 12px 0;top:100px;left:0;background:rgba(0,0,0,0.2);z-index:200;cursor:pointer;user-select:none;transform:translate(-30px);transition:transform .5s}.pf-op:hover{transform:translate(0)}.pf-to-home{position:fixed;user-select:none;bottom:50px;right:0;height:40px;width:40px;text-align:center;line-height:40px;border-radius:50%;background:#0066ff;color:#fff;transform:translate(30px);transition:transform .5s}.pf-to-home:hover{transform:translate(0)}.pf-to-home i{font-size:24px}.pf-preview,.pf-dialog-pdf,.pf-mark{box-sizing:border-box;position:fixed;height:100%;width:100%;top:0;left:0;overflow-y:auto;z-index:200;background-color:rgba(18,18,18,0.4)}.pf-preview textarea,.pf-dialog-pdf textarea,.pf-mark textarea,.pf-preview input,.pf-dialog-pdf input,.pf-mark input,.pf-preview select,.pf-dialog-pdf select,.pf-mark select{box-sizing:border-box;border:2px solid #ccc;border-radius:4px;padding:4px}.pf-modal-bg{min-height:100%;width:100%;display:flex;justify-content:center;align-items:center}.pf-modal-bg img{cursor:zoom-out;user-select:none}.pf-modal-parent{position:relative;height:100%;min-height:500px;width:100%}.pf-checkbox-div{padding:2px 0}.pf-commit{color:#999;font-size:12px;padding:2px 0}.pf-commit i{margin-left:6px}.pf-other-bg{background:#efefef;padding:12px !important;margin:0 -12px 12px}.pf-other-bg .pf-title-commit{color:red;margin-left:4px}.pf-modal{position:absolute;top:50%;left:50%;width:600px;height:500px;background:#fff;z-index:200;padding:12px 6px 0 12px;border-radius:6px;display:flex;flex-direction:column}.pf-modal ::-webkit-scrollbar{width:.25rem;height:.25rem;background:#eee}.pf-modal ::-webkit-scrollbar-track{border-radius:0}.pf-modal ::-webkit-scrollbar-thumb{border-radius:0;background:#bbb;transition:all .2s;border-radius:.25rem}.pf-modal ::-webkit-scrollbar-thumb:hover{background-color:rgba(95,95,95,0.7)}.pf-modal-show{animation:showModal .5s;animation-fill-mode:forwards}@keyframes showModal{0%{transform:translate(-50%, -35%);opacity:0}100%{transform:translate(-50%, -50%);opacity:1}}.pf-modal-header{padding-bottom:12px;height:36px}.pf-modal-header-title{font-size:20px}.pf-modal-header-title span{margin-left:4px;font-size:12px}.pf-b-close{font-size:16px;width:18px;height:18px;float:right;color:#999;cursor:pointer}.pf-b-close:hover{color:#111f2c}.pf-modal-footer{padding:8px 0}.pf-modal-footer a{margin-right:6px}.pf-modal-footer a:hover{color:#005ce6}.pf-modal-content{display:flex;flex:1;width:100%;font-size:14px;overflow:hidden}.pf-left{width:120px;border-right:1px solid #ddd;list-style:none;margin:0;padding:0}.pf-left li{padding:4px 0;border-right:5px solid transparent}.pf-left li a{text-decoration:none;color:#111f2c}.pf-right{flex:1;overflow-y:auto;scroll-behavior:smooth;padding:0 12px 100px}.pf-right>div{padding-bottom:24px}.pf-right h3{margin:4px 0 8px 0;font-size:18px;font-weight:bold}.pf-zoom-answer-image{display:flex}.pf-zoom-answer-image .pf-content{flex:1}.pf-zoom-answer-image .pf-content label{display:block}.pf-simple-button{margin-bottom:12px}#pf-set-hidden .pf-title-commit{margin-left:6px}#pf-set-home>div,#pf-set-basis>div{border-bottom:1px solid #eee;padding:4px 0}#pf-set-home>div label,#pf-set-basis>div label{padding-right:4px}.pf-label{padding:4px 0}.pf-label::after{content:'：'}.pf-radio-img-select{display:inline-block;text-align:center}.pf-radio-img-select .pf-radio-img{width:32px;height:32px}.pf-radio-img-select input{margin:0;display:none}.pf-radio-img-select input:checked+.pf-radio-img{border:2px solid #4286f4}[name='colorsBackground'] .pf-color-choose-label{display:inline-block;width:100px;height:50px;position:relative;margin-right:6px;margin-bottom:6px}[name='colorsBackground'] .pf-color-choose-label input,[name='colorsBackground'] .pf-color-choose-label span{position:absolute;top:50%;transform:translateY(-50%);z-index:1}[name='colorsBackground'] .pf-color-choose-label input{left:12px}[name='colorsBackground'] .pf-color-choose-label input:checked+.pf-color-radio-item{border:2px solid #4286f4}[name='colorsBackground'] .pf-color-choose-label span{right:20px}[name='colorsBackground'] .pf-color-choose-label .pf-color-radio-item{width:100%;height:100%;border:2px solid transparent;border-radius:12px}#pf-set-color .pf-content{padding:4px}.pf-restore-config{margin-left:12px}.pf-import-dom,.pf-customize-css .pf-content{padding-top:8px;display:flex;align-items:center}.pf-import-dom .pf-textarea,.pf-customize-css .pf-content .pf-textarea{width:70%;height:50px}.pf-import-dom button,.pf-customize-css .pf-content button{height:50px;line-height:50px;width:25%;margin-left:5%;padding:0 !important}.pf-button{padding:4px 8px;border-radius:4px;background:#ddd;position:relative;border:1px solid #bbb}.pf-button:hover{background:#eee}.pf-button:active::after{content:'';position:absolute;width:100%;height:100%;top:0;left:0;background:rgba(0,0,0,0.2)}.pf-button:focus{outline:none}.pf-pdf-dialog-title{margin:0 0 1.4em;font-size:20px;font-weight:bold}.pf-pdf-box-content{width:100%;background:#ffffff}.pf-pdf-view{width:100%;background:#ffffff;word-break:break-all;white-space:pre-wrap;font-size:14px;overflow-x:hidden}.pf-pdf-view a{color:#0066ff}.pf-pdf-view img{max-width:100%}.pf-pdf-view p{margin:1.4em 0}.pf-pdf-dialog-item{padding:12px;border-bottom:1px solid #eee;margin:12px;background:#ffffff}.pf-hidden-labels{padding-bottom:6px;border-bottom:1px solid #dddddd;margin-bottom:6px}.pf-home-tab-is-suspension{border-bottom:1px solid #eeeeee}.pf-home-tab-is-suspension>div{padding-bottom:8px}.pf-export-collection-box{float:right;text-align:right}.pf-export-collection-box button{font-size:16px}.pf-export-collection-box p{font-size:14px;color:#666;margin:4px 0}.pf-label-tag-Answer{background:#ec7259}.pf-label-tag-ZVideo{background:#12c2e9}.pf-label-tag-Article{background:#00965e}.pf-label-tag{margin:0 3px;font-weight:normal;display:inline-block;padding:2px 4px;border-radius:4px;font-size:12px;color:#ffffff}.pf-filter-keywords-item{display:inline-block;background:#999;color:#fff;border-radius:4px;padding:2px 4px;margin:4px 4px 0 0}.pf-filter-keywords-item-text{margin-right:4px}.pf-filter-keywords-item-delete{cursor:pointer}.pf-filter-keywords-item-delete:hover{color:#444}.stopScroll{height:100% !important;overflow:hidden !important}.my-unlock,.my-lock,.my-lock-mask{display:none;color:#999;cursor:pointer}.my-unlock,.my-lock{margin:4px}.my-lock-mask{position:absolute;width:100%;height:100%;background:rgba(0,0,0,0.4);z-index:198}.key-shadow{border:1px solid #eee;border-radius:4px;box-shadow:rgba(0,0,0,0.06) 0 1px 1px 0;font-weight:600;min-width:26px;height:26px;padding:0px 6px;text-align:center}.pf-zhihu-key a{color:#06f}.pf-zhihu-key a:hover{color:#3f51b5}.position-suspensionSearch,.position-suspensionFind,.position-suspensionUser{position:fixed;z-index:100}.position-suspensionSearch:hover .my-unlock,.position-suspensionFind:hover .my-unlock,.position-suspensionUser:hover .my-unlock,.Topstory-container .TopstoryTabs:hover .my-unlock{display:block}.position-suspensionSearch.my-move-this .my-unlock,.position-suspensionFind.my-move-this .my-unlock,.position-suspensionUser.my-move-this .my-unlock,.Topstory-container .TopstoryTabs.my-move-this .my-unlock{display:none !important}.position-suspensionSearch.my-move-this .my-lock,.position-suspensionFind.my-move-this .my-lock,.position-suspensionUser.my-move-this .my-lock,.Topstory-container .TopstoryTabs.my-move-this .my-lock,.position-suspensionSearch.my-move-this .my-lock-mask,.position-suspensionFind.my-move-this .my-lock-mask,.position-suspensionUser.my-move-this .my-lock-mask,.Topstory-container .TopstoryTabs.my-move-this .my-lock-mask{display:block}.position-suspensionSearch.my-move-this .my-lock,.position-suspensionFind.my-move-this .my-lock,.position-suspensionUser.my-move-this .my-lock,.Topstory-container .TopstoryTabs.my-move-this .my-lock{z-index:199;color:#cccccc}.position-suspensionFind{display:flex;flex-direction:column;margin:0 !important}.position-suspensionFind .Tabs-item{padding:0 !important;margin-bottom:4px}.position-suspensionFind .Tabs-item .Tabs-link{padding:8px !important;border-radius:4px}.position-suspensionFind .Tabs-item .Tabs-link::after{content:'' !important;display:none !important}.position-suspensionUser{width:fit-content !important;margin:0 !important;display:flex;flex-direction:column}.position-suspensionUser .AppHeader-messages,.position-suspensionUser .AppHeader-notifications{margin-right:0 !important;margin-bottom:12px}.position-suspensionUser .AppHeader-login,.position-suspensionUser .AppHeader-login~button{display:none}.AppHeader-SearchBar{flex:1}.position-suspensionSearch{line-height:30px;border-radius:16px;width:20px;transition:width .5s}.position-suspensionSearch.focus{width:300px}.position-suspensionSearch.focus>form,.position-suspensionSearch.focus>button,.position-suspensionSearch.focus .my-search-pick-up{display:block}.position-suspensionSearch.focus .my-search-icon{display:none}.position-suspensionSearch.focus:hover{width:324px}.position-suspensionSearch .my-search-icon,.position-suspensionSearch .my-search-pick-up{cursor:pointer;color:#0066ff}.position-suspensionSearch .my-search-icon:hover,.position-suspensionSearch .my-search-pick-up:hover{color:#005ce6}.position-suspensionSearch .my-search-pick-up{font-size:24px;margin-left:4px}.position-suspensionSearch>form,.position-suspensionSearch>button,.position-suspensionSearch .my-search-pick-up{display:none}.position-suspensionSearch .my-search-icon{display:block}.GlobalSideBar-navList{margin-bottom:10px;overflow:hidden;border-radius:2px;box-shadow:0 1px 3px rgba(18,18,18,0.1);box-sizing:border-box}.Question-main .Question-mainColumn,.ListShortcut{flex:1}.zhihu .Question-main{padding:0}.Question-sideColumn{margin-left:12px;width:296px !important}.Question-mainColumnLoginRightButton{margin:20px 22px 18px !important}.ModalWrap .ModalExp-content{height:0 !important;overflow:hidden}.ExploreSpecialCard,.ExploreRoundtableCard,.ExploreCollectionCard{width:48% !important}.GlobalWrite-navTop{display:flex !important;justify-content:space-between !important;flex-wrap:wrap !important}.GlobalWrite-navTop .GlobalWrite-topItem{margin-right:0 !important;margin-bottom:12px !important}.Profile-mainColumn{margin-right:12px}.QuestionHeader,.Post-content{min-width:0 !important}.Post-Main .RichContent-actions{left:50% !important}.Post-Main .RichContent-actions.is-fixed .ContentItem-actions{transform:translateX(-50%) !important}.css-1xy3kyp,.css-1kjxdzv,.css-qqgmyv{max-width:none !important}.SearchTopicReview{width:100px !important}.Topstory-mainColumn{flex:1 !important;min-width:694px !important}.ContentItem-actions{padding-bottom:0 !important}.ContentItem-actions>button,.ContentItem-actions>div{margin-left:8px}.RichContent-inner{margin-top:8px !important}.Post-SideActions-icon,.Post-SideActions button.like,.VoteButton{background:none !important;color:#8590a6 !important;padding:0 !important}.Post-SideActions button.like.active .Post-SideActions-icon,.Post-SideActions button.like.active .likeCount-inner,.VoteButton.is-active{color:#0066ff !important}.SearchMain{flex:1}.SearchSideBar{width:260px !important;flex:initial}.css-1acwmmj{display:none !important}.ProfileMain-tabs{flex-wrap:wrap}.zu-top-search-form{width:auto !important}.zhuanlan .Recommendations-List{position:relative}.zhuanlan .Recommendations-List .PagingButton{position:absolute;z-index:10;border:1px solid #999}.zhuanlan .Recommendations-List .PagingButton-Previous{left:12px}.zhuanlan .Recommendations-List .PagingButton-Next{right:12px}.zhuanlan .css-10l2ro8{width:100% !important}.Select-option:hover{background:#f6f6f6}.pf-left-container,.GlobalSideBar{max-width:250px}.zu-main{padding:24px 12px !important}.fw-bold{font-weight:bold}.w-200{width:200px}.w-300{width:300px}.h-25{height:25px}.lh-28{line-height:28px}.p-t-8{padding-top:8px}.border-none{border:none !important}.d-flex{display:flex}.flex-1{flex:1}.d-none{display:none}.pf-use-theme-dark{display:flex}.pf-switch{position:relative;width:64px;margin:0;scroll-behavior:smooth}.pf-switch-checkbox{display:none}.pf-switch-label{display:block;overflow:hidden;cursor:pointer;border-radius:20px}.pf-switch-inner{display:block;width:200%;margin-left:-100%;transition:margin .3s ease-in 0s}.pf-switch-inner::before,.pf-switch-inner::after{display:block;float:right;width:50%;height:25px;padding:0;line-height:25px;font-size:14px;color:white;font-family:Trebuchet,Arial,sans-serif;font-weight:bold;box-sizing:border-box}.pf-switch-inner::after{content:attr(data-on);padding-left:10px;background-color:#0066ff;color:#ffffff}.pf-switch-inner::before{content:attr(data-off);padding-right:10px;background-color:#eeeeee;color:#999999;text-align:right}.pf-switch-switch{position:absolute;display:block;width:20px;height:20px;margin:2px;background:#ffffff;top:0;bottom:0;right:40px;border:2px solid #999999;border-radius:20px;transition:all .3s ease-in 0s}.pf-switch-checkbox:checked+.pf-switch-label .pf-switch-inner{margin-left:0}.pf-switch-checkbox:checked+.pf-switch-label .pf-switch-switch{right:0px}.pf-notification{position:fixed;top:24px;right:0;z-index:300}.pf-notification-item{position:relative;padding:16px 24px;overflow:hidden;line-height:1.5;border-radius:4px;box-shadow:0 4px 12px rgba(0,0,0,0.15);background:#fff;font-size:14px;margin:0 24px 24px 0;width:300px;animation:openNotification .2s;animation-fill-mode:forwards}.pf-notification-title{white-space:pre-wrap}.pf-close-notification{position:absolute;top:8px;right:8px;font-size:12px;color:#999;cursor:pointer}@keyframes openNotification{0%{transform:translate(300px);opacity:0}100%{transform:translate(0);opacity:1}}.pf-question-time{color:#999 !important;font-size:14px !important;font-weight:normal !important;line-height:24px}.pf-video-download,.pf-loading{position:absolute;top:20px;left:20px;font-size:24px;color:rgba(255,255,255,0.9);cursor:pointer}.pf-loading,.pf-loading-in-button{animation:loading 2s;animation-iteration-count:infinite;cursor:default !important}@keyframes loading{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}.pf-block-user,.pf-do-not-watch{margin-left:12px;border-left:1px solid #ccc;padding-left:12px;font-size:12px}#PF-BLOCK-LIST{padding:4px 8px;background:#eee;display:flex;flex-wrap:wrap}.pf-block-item{height:30px;line-height:30px;box-sizing:content-box;padding:4px;margin:0 8px 8px 0;display:flex;align-items:center;background:#fff;border-radius:4px}.pf-block-item img{width:30px;height:30px;margin-right:4px}.pf-block-item a:hover{color:#06f}#PF-SYNC-BLOCK-LIST{position:relative;min-height:30px;min-width:88px}#PF-SYNC-BLOCK-LIST .iconfont{position:absolute;top:6px;left:34px}.QuestionHeader-content{margin:0 auto;padding-left:0 !important}.QuestionHeader-content .QuestionHeader-main{padding-left:0 !important}.QuestionHeader-footer-main,.QuestionHeader-footer-inner{padding-left:0 !important}`;

  let pfConfig = {
    chooseHeart: 'system', // 设置版心的方式
    versionHeart: '1200', // 版心宽度
    versionHeartSelf: '1200', // 自定义版心宽度
    versionHeartZhuanlan: '1000', // 文章、专栏宽度
    positionCreation: 'right',
    positionCreationIndex: '1',
    positionTable: 'right',
    positionTableIndex: '2',
    positionFavorites: 'left',
    positionFavoritesIndex: '3',
    positionFooter: 'right',
    positionFooterIndex: '4',
    stickyLeft: false, // 首页左侧栏是否固定
    stickyRight: false, // 首页右侧栏是否固定
    zoomAnswerImage: '', // 默认 原图
    titleIco: '', // 网页标题logo图
    title: '', // 网页标题
    colorBackground: '#ffffff', // 背景色
    customizeCss: '',
    questionTitleTag: true, // 内容标题添加类别标签
    fixedListItemMore: false, // 列表更多按钮固定至题目右侧
    shoppingLink: 'default', // 购物链接显示设置
    answerVideoLink: 'default', // 回答视频显示设置
    filterKeywords: [],
    showGIFinDialog: true, // 动图弹窗显示
    zoomAnswerText: false, // 回答操作文字缩放
    isUseThemeDark: false, // 是否开启夜间模式
    notificationAboutFilter: false, // 屏蔽内容后显示通知提醒框
    questionCreatedAndModifiedTime: true, // 问题显示创建和最后修改时间
    answerUnfold: false, // 自动展开所有回答
    answerFoldStart: true, // 默认收起所有长回答
    highlightOriginal: true, // 关注列表高亮原创内容
    listOutPutNotInterested: false, // 推荐列表外置[不感兴趣]按钮
    highlightListItem: false, // 列表内容点击高亮边框
    articleCreateTimeToTop: true, // 文章发布时间置顶
    listItemCreatedAndModifiedTime: true, // 列表内容显示发布与最后修改时间
    answerItemCreatedAndModifiedTime: true, // 回答列表显示创建与最后修改时间
    indexPathnameRedirect: 'n', // 首页重定向 follow 关注, hot 热榜
    showBlockUser: true, // 列表用户名后显示「屏蔽用户」按钮
    // 悬浮模块 start ----------------
    suspensionHomeTab: false, // 问题列表切换
    suspensionHomeTabPo: 'left: 20px; top: 100px;', // 定位
    suspensionHomeTabFixed: true,
    suspensionHomeTabStyle: 'transparent', // 样式
    suspensionFind: false, // 顶部发现模块
    suspensionFindPo: 'left: 10px; top: 380px;',
    suspensionFindFixed: true,
    suspensionFindStyle: 'transparent',
    suspensionSearch: false, // 搜索栏
    suspensionSearchPo: 'left: 200px; top: 100px;',
    suspensionSearchFixed: true,
    suspensionUser: false, // 个人中心
    suspensionUserPo: 'right: 60px; top: 100px;',
    suspensionUserFixed: true,
    suspensionPickUp: true, // 长回答和列表收起按钮
    previewOpenGIF: true, // 动图弹窗显示
    toHomeButton: true, // 页面右下停靠返回主页按钮
    toHomeButtonZhuanlan: 'zhihu', // toHomeButtonZhuanlan
    // 悬浮模块 end ------------------
    // 隐藏内容模块 start --------
    hiddenAnswerRightFooter: true, // 回答页面右侧内容
    hiddenFixedActions: false, // 回答下方悬浮操作条
    hiddenLogo: false, // logo
    hiddenHeader: false, // header
    hiddenHeaderScroll: false, // 顶部滚动header
    hiddenItemActions: false, // 列表回答操作
    hiddenAnswerText: false, // 回答操作文字
    hiddenQuestionShare: false, // 问题分享
    hiddenQuestionTag: false, // 问题话题
    hiddenQuestionActions: false, // 问题操作栏
    hiddenReward: false, // 赞赏按钮
    hiddenZhuanlanTag: false, // 专栏关联话题
    hiddenListImg: false, // 问题列表图片
    hiddenReadMoreText: true, // 阅读全文文字
    hiddenAD: true, // 广告
    hiddenAnswerRights: false, // 收藏喜欢举报按钮
    hiddenAnswerRightsText: false, // 收藏喜欢举报按钮文字
    hiddenAnswers: false, // 问题列表回答内容
    hiddenHotListWrapper: false, // 热榜榜单TAG
    hiddenZhuanlanActions: false, // 专栏下方操作条
    hiddenZhuanlanTitleImage: false, // 专栏标题图片
    hiddenHotItemMetrics: false, // 热门热度值
    hiddenHotItemIndex: false, // 热门排序
    hiddenHotItemLabel: false, // 热门"新"元素
    hiddenDetailAvatar: false, // 详情回答人头像
    hiddenDetailBadge: false, // 详情回答人简介
    hiddenDetailVoters: false, // 详情回答人下赞同数
    hiddenDetailName: false, // 详情回答人姓名
    hiddenHomeTab: false, // 首页问题列表切换模块
    hiddenQuestionSide: false, // 问题关注和被浏览数
    hiddenQuestionFollowing: false, // 关注问题按钮
    hiddenQuestionAnswer: false, // 写回答按钮
    hiddenQuestionInvite: false, // 邀请回答按钮
    hiddenSearchBoxTopSearch: false, // 搜索栏知乎热搜
    hiddenSearchPageTopSearch: false, // 搜索页知乎热搜
    hiddenSearchPageFooter: false, // 搜索页知乎指南
    hiddenZhuanlanShare: false, // 专栏悬浮分享按钮
    hiddenZhuanlanVoters: false, // 专栏悬浮赞同按钮
    hiddenCollegeEntranceExamination: true, // 列表顶部活动推荐
    hiddenListAnswerInPerson: false, // 列表[亲自答]标签
    hiddenFollowAction: false, // 关注列表关注人操作栏
    hiddenFollowChooseUser: false, // 关注列表用户信息
    hiddenAnswerRightFooterAnswerAuthor: false, // 信息栏关于作者
    hiddenAnswerRightFooterFavorites: false, // 信息栏被收藏次数
    hiddenAnswerRightFooterRelatedQuestions: false, // 信息栏相关问题
    hiddenAnswerRightFooterContentList: false, // 信息栏相关推荐
    hiddenAnswerRightFooterFooter: false, // 信息栏知乎指南
    hidden618HongBao: true, // 618红包链接（临时补充）
    hiddenZhuanlanFollowButton: false, // 文章作者关注按钮
    hiddenZhuanlanAvatarWrapper: false, // 文章作者头像
    hiddenZhuanlanAuthorInfoHead: false, // 文章作者姓名
    hiddenZhuanlanAuthorInfoDetail: false, // 文章作者简介
    hiddenQuestionSpecial: false, // 详情顶部专题收录标签
    hiddenHomeTopAD: true, // 知乎首页顶部活动推广
    hiddenListVideoContent: false, // 列表视频回答的内容
    // 隐藏内容模块 end --------
    // 删除内容模块 start --------
    removeStoryAnswer: true, // 故事档案局回答
    removeYanxuanAnswer: true, // 盐选科普回答
    removeYanxuanRecommend: true, // 盐选推荐
    removeYanxuanCPRecommend: true, // 盐选测评室
    removeFromYanxuan: true, // 选自盐选专栏的回答
    removeZhihuOfficial: false, // 知乎官方账号回答
    removeItemAboutArticle: false, // 文章
    removeItemAboutVideo: false, // 视频
    removeItemAboutAsk: true, // 提问
    removeFollowVoteAnswer: false, // 关注人赞同回答
    removeFollowVoteArticle: false, // 关注人赞同文章
    removeFollowFQuestion: false, // 关注人关注问题
    removeBlockUserContent: true, // 不再显示「已屏蔽」用户发布的内容
    removeUnrealAnswer: false, // 带有虚构内容的回答
    removeSearchListAD: false, // 搜索页商业推广
    removeSearchListArticle: false, // 搜索页文章
    removeSearchListVideo: false, // 搜索页视频
    removeLessVote: false, // 关注列表过滤低于以下赞的内容
    // 删除内容模块 end --------
    removeBlockUserContentList: [], // 已屏蔽用户列表
    lessVoteNumber: 100, // 关注列表过滤低于以下赞的内容
  };

  /** 脚本内配置缓存 */
  const myLocalC = {
    cachePfConfig: {}, // 缓存初始配置
    cacheTitle: '', // 缓存页面原标题
    bodySize: 0,
    bodySizePrev: 0,
    fetchHeaders: {}, // fetch的headers内容，获取下来以供使用
    xZst81: '',
  };

  let answerSortBy = 'default'; // 列表内容排序方式
  let isLoading = true;
  let timeStart = 0;

  /** 缓存的doms */
  const domCache = {
    positionDoms: {}, // 首页原右侧元素
    headerDoms: {}, // header内元素
  };

  const findEvent = {
    creator: { fun: null, num: 0, isFind: false },
    header: { fun: null, num: 0, isFind: false },
  };

  const canOperationTimer = {};
  const canOperation = (name = 'default', t = 300) => {
    const cacheTime = canOperationTimer[name] || 0;
    const now = +new Date();
    if (cacheTime === 0 || cacheTime + t < now) {
      canOperationTimer[name] = now;
      return true;
    }
    return false;
  };

  /**
   * 存储使用油猴自己的GM存储，解决数据不共通的问题，添加localStorage与GM判断，获取最新存储
   */
  const myStorage = {
    set: async (name, value) => {
      let v = value;
      if (name === 'pfConfig') {
        // 如果是pfConfig则添加时间戳
        const valueParse = JSON.parse(value);
        valueParse.t = +new Date();
        v = JSON.stringify(valueParse);
      }
      localStorage.setItem(name, v);
      await GM_setValue(name, v);
    },
    get: async (name) => {
      const config = await GM_getValue(name);
      const configLocal = localStorage.getItem(name);
      let c = config;
      if (name === 'pfConfig') {
        // 如果是pfConfig则通过时间戳t来获取最新配置
        const cParse = config ? JSON.parse(config) : null;
        const cLParse = configLocal ? JSON.parse(configLocal) : null;
        if (!cParse && !cLParse) return '';
        if (!cParse) return configLocal;
        if (!cLParse) return config;
        if (cParse.t < cLParse.t) return configLocal;
        return config;
      }
      return c;
    },
  };

  const myDialog = {
    open: async () => {
      $('.pf-mark')[0].style.display = 'block';
      $('.pf-modal').addClass('pf-modal-show');
      const newConfig = await myStorage.get('pfConfig');
      const c = newConfig ? JSON.parse(newConfig) : {};
      if (newConfig !== JSON.stringify(pfConfig)) {
        pfConfig = { ...pfConfig, ...c };
        echoData();
      }
      initScrollModal();
      myScroll.stop();
    },
    hide: () => {
      $('.pf-mark')[0].style.display = 'none';
      $('.pf-modal').removeClass('pf-modal-show');
      myScroll.on();
    },
  };

  const myConfig = {
    // 导出配置
    export: async () => {
      const config = await myStorage.get('pfConfig');
      let link = document.createElement('a');
      link.href =
        'data:text/csv;charset=utf-8,\ufeff' + encodeURIComponent(config);
      link.download = '配置.txt';
      document.body.appendChild(link);
      link.click();
      document.body.removeChild(link);
    },
    // 导入配置
    import: async () => {
      const configImport = $('[name=configImport]')[0].value;
      pfConfig = JSON.parse(configImport);
      await myStorage.set('pfConfig', JSON.stringify(pfConfig));
      onDocumentStart();
      initData();
      doUseThemeDark(pfConfig.isUseThemeDark);
    },
    // 恢复默认配置
    restore: async () => {
      const isUse = confirm(
        '是否启恢复默认配置？\n该功能会覆盖当前配置，建议先将配置导出保存'
      );
      if (isUse) {
        const { filterKeywords = [], removeBlockUserContentList = [] } =
          pfConfig;
        pfConfig = {
          ...myLocalC.cachePfConfig,
          filterKeywords,
          removeBlockUserContentList,
        };
        await myStorage.set('pfConfig', JSON.stringify(pfConfig));
        onDocumentStart();
        initData();
        doUseThemeDark(pfConfig.isUseThemeDark);
      }
    },
  };

  const myPreview = {
    // 开启预览弹窗
    open: function (src, even, isVideo) {
      if (isVideo) {
        $('.pf-preview-video')[0].src = src;
        $('#my-preview-video')[0].style.display = 'block';
      } else {
        $('.pf-preview-img')[0].src = src;
        $('#my-preview-image')[0].style.display = 'block';
      }
      // 存在even则保存，关闭时候清除
      // 解决浏览GIF时的弹窗问题
      even && (this.even = even);
      myScroll.stop();
    },
    // 关闭预览弹窗
    hide: function (pEvent) {
      if (this.even) {
        this.even.click();
        this.even = null;
      }
      pEvent.style.display = 'none';
      pEvent.id === 'my-preview-video'
        ? (pEvent.querySelector('.pf-preview-video').src = '')
        : (pEvent.querySelector('.pf-preview-img').src = '');
      myScroll.on();
    },
    even: null,
  };

  /** 在打开弹窗时候停止页面滚动，只允许弹窗滚动 */
  const myScroll = {
    stop: () => $('body').addClass('stopScroll'),
    on: () => $('body').removeClass('stopScroll'),
  };

  /**
   * 绑定页面元素的点击拖动方法
   * 最外层函数不使用箭头函数为了能获取到自己的this
   */
  const myMove = {
    init: function (eventName, configName, name) {
      const e = $(eventName)[0];
      // 保存当前元素点击事件
      if (e) {
        this.clicks[configName] = e.click;
        e.onmousedown = (ev) => {
          // 固定则跳出
          if (pfConfig[`${name}Fixed`]) return;
          const event = window.event || ev;

          const bodyW = $('body')[0].offsetWidth;
          const windowW = window.innerWidth;
          const windowH = window.innerHeight;
          const eW = e.offsetWidth;
          const eH = e.offsetHeight;
          const eL = e.offsetLeft;
          const eT = e.offsetTop;
          const evX = event.clientX;
          const evY = event.clientY;

          const dx = evX - eL;
          const dy = evY - eT;
          const rx = eW + eL - evX;
          // 按下拖动
          document.onmousemove = (ev) => {
            const eventN = window.event || ev;
            const evNX = eventN.clientX;
            let evenLeft = 0;
            let evenRight = 0;
            const isR = this.useR.find((i) => i === name);
            if (isR) {
              // 用body替代window获取宽度来解决右侧滚动条宽度不一致问题
              const right = bodyW - evNX - rx;
              evenRight =
                right <= 0 ? 0 : right >= bodyW - eW ? bodyW - eW : right;
              e.style.right = evenRight + 'px';
            } else {
              const left = evNX - dx;
              evenLeft =
                left <= 0 ? 0 : left >= windowW - eW ? windowW - eW : left;
              e.style.left = evenLeft + 'px';
            }
            const top = eventN.clientY - dy;
            const evenTop =
              top <= 0 ? 0 : top >= windowH - eH ? windowH - eH : top;
            // 元素不能超过页面宽高
            e.style.top = evenTop + 'px';
            this.isMove = true;
            this.timer[configName] && clearTimeout(this.timer[configName]);
            this.timer[configName] = setTimeout(async () => {
              clearTimeout(this.timer[configName]);
              pfConfig[configName] = `${
                isR ? `right: ${evenRight}px;` : `left: ${evenLeft}px;`
              }top: ${evenTop}px;`;
              await myStorage.set('pfConfig', JSON.stringify(pfConfig));
            }, 500);
          };

          // 抬起停止拖动
          document.onmouseup = () => {
            document.onmousemove = null;
            document.onmouseup = null;
            e.onclick = (e) => {
              // 如果模块被移动则移除默认点击事件
              // 否则返回原有点击事件
              if (this.isMove) {
                this.isMove = false;
                return e.preventDefault && e.preventDefault();
              } else {
                return this.clicks[configName];
              }
            };
          };
          if (e.preventDefault) {
            e.preventDefault();
          } else {
            return false;
          }
        };
      }
    },
    destroy: function (eventName) {
      const e = $(eventName)[0];
      e && (e.onmousedown = null);
    },
    isMove: false,
    clicks: {},
    timer: {},
    useL: ['suspensionHomeTab', 'suspensionFind', 'suspensionSearch'], // 使用left定位的name
    useR: ['suspensionUser'], // 使用right定位的name
  };

  /**
   * 自定义工具方法
   * 均有return值
   */
  const Util = {
    // 数组去重
    arraySameDe: (arr) => {
      return [...new Set(arr)];
    },
    // 颜色取反 格式是16进制6位 例如用#ffffff而不是#fff
    colorReverse: (OldColorValue) => {
      const colorValue = '0x' + OldColorValue.replace(/#/g, '');
      let str = '000000' + (0xffffff - colorValue).toString(16);
      return '#' + str.substring(str.length - 6, str.length);
    },
    // hex -> rgba
    hexToRgba: (hex, opacity) => {
      return (
        'rgba(' +
        parseInt('0x' + hex.slice(1, 3)) +
        ',' +
        parseInt('0x' + hex.slice(3, 5)) +
        ',' +
        parseInt('0x' + hex.slice(5, 7)) +
        ',' +
        opacity +
        ')'
      );
    },
    formatDate: (time, formatter = 'YYYY-MM-DD HH:mm:ss') => {
      if (!time) return '';
      const date = new Date(time);
      const year = date.getFullYear();
      const month = date.getMonth() + 1;
      const day = date.getDate();
      const hour = date.getHours();
      const min = date.getMinutes();
      const sec = date.getSeconds();

      // 不足十位添0
      const preArr = Array.apply(null, Array(10)).map(function (elem, index) {
        return '0' + index;
      });

      let newTime = formatter
        .replace(/YYYY/g, year)
        .replace(/MM/g, preArr[month] || month)
        .replace(/DD/g, preArr[day] || day)
        .replace(/HH/g, preArr[hour] || hour)
        .replace(/mm/g, preArr[min] || min)
        .replace(/ss/g, preArr[sec] || sec);

      return newTime;
    },
  };

  /** 视频的操作方法|下载 */
  const videoFns = {
    finderI: 0,
    timeout: null,
    init: function () {
      this.timeout && clearTimeout(this.timeout);
      if (this.finderI < 30) {
        this.timeout = setTimeout(() => {
          clearTimeout(this.timeout);
          if ($('#player video').length) {
            this.finderI = 0;
            domA('#player>div').forEach((even) => {
              const downloadButton = $(
                '<i class="iconfont pf-video-download">&#xe608;</i>'
              );
              const evenLoading = $(
                '<i class="iconfont pf-loading">&#xe605;</i>'
              );
              downloadButton[0].onclick = () => {
                const url = downloadButton
                  .parent()
                  .parent()
                  .find('video')[0].src;
                if (url) {
                  downloadButton[0].style.display = 'none';
                  $(even).append(evenLoading);
                  const name = url.match(/(?<=\/)[\d\w-\.]+(?=\?)/)[0];
                  // 使用tamperMonkey的download方法
                  GM_download({
                    url,
                    name,
                    saveAs: true,
                    onload: () => {
                      // blob转换完成，开始下载的回调
                      downloadButton[0].style.display = 'block';
                      evenLoading.remove();
                    },
                  });
                }
              };
              $(even).find('.pf-video-download') &&
                $(even).find('.pf-video-download').remove();
              $(even).append(downloadButton);
            });
          } else {
            this.init();
            this.finderI++;
          }
        }, 500);
      }
    },
  };

  const myLock = {
    append: (e, name) => {
      // 悬浮模块是否固定改为鼠标放置到模块上显示开锁图标 点击即可移动模块
      if (!e[0]) return;
      !e.children('.my-unlock')[0] &&
        e.append('<i class="iconfont my-unlock">&#xe688;</i>');
      !e.children('.my-lock')[0] &&
        e.append('<i class="iconfont my-lock">&#xe700;</i>');
      !e.children('.my-lock-mask')[0] &&
        e.append('<div class="my-lock-mask"></div>');
      e.children('.my-unlock')[0].onclick = async () => {
        pfConfig[name + 'Fixed'] = false;
        await myStorage.set('pfConfig', JSON.stringify(pfConfig));
        e.addClass('my-move-this');
      };

      e.children('.my-lock')[0].onclick = async () => {
        pfConfig[name + 'Fixed'] = true;
        await myStorage.set('pfConfig', JSON.stringify(pfConfig));
        e.removeClass('my-move-this');
      };

      // 如果进入页面的时候该项的FIXED为false则添加class
      if (pfConfig[name + 'Fixed'] === false) {
        e.addClass('my-move-this');
      }
    },
    remove: (e) => {
      if (!e[0]) return;
      e.children('.my-unlock')[0] && e.children('.my-unlock').remove();
      e.children('.my-lock')[0] && e.children('.my-lock').remove();
      e.children('.my-lock-mask')[0] && e.children('.my-lock-mask').remove();
    },
  };

  /** 首页两侧盒子固定 */
  const stickyB = {
    scroll: function () {
      window.scrollY > 0 ? stickyB.fixed() : stickyB.inherit();
    },
    fixed: function () {
      const dScrollHeader = $('.AppHeader.is-fixed')[0];
      const dH = dScrollHeader ? dScrollHeader.offsetHeight : 0;

      // 左侧盒子
      if (pfConfig.stickyLeft && $(C_STICKY_LEFT_DAD)[0]) {
        const { offsetWidth, offsetLeft, offsetTop } = $(C_STICKY_LEFT_DAD)[0];
        const offsetLeftParent = $(C_STICKY_LEFT_DAD).parent()[0].offsetLeft;
        $(C_STICKY_LEFT).css({
          position: 'fixed',
          width: offsetWidth,
          left: offsetLeft + offsetLeftParent,
          top: offsetTop + dH + 10,
        });
      } else {
        $(C_STICKY_LEFT).removeAttr('style', '');
      }
      // 右侧盒子
      if (pfConfig.stickyRight && $(C_STICKY_RIGHT_DAD)[0]) {
        const { offsetWidth, offsetRight, offsetTop } =
          $(C_STICKY_RIGHT_DAD)[0];
        $(C_STICKY_RIGHT).css({
          position: 'fixed',
          width: offsetWidth,
          right: offsetRight,
          top: offsetTop + dH + 10,
        });
      } else {
        $(C_STICKY_RIGHT).removeAttr('style', '');
        $(C_STICKY_RIGHT)[0] &&
          ($(C_STICKY_RIGHT)[0].style = 'position: inherit!important');
      }
    },
    inherit: function () {
      $(C_STICKY_LEFT).removeAttr('style', '');
      $(C_STICKY_RIGHT).removeAttr('style', '');
      $(C_STICKY_RIGHT)[0] &&
        ($(C_STICKY_RIGHT)[0].style = 'position: inherit!important');
    },
  };

  async function myChanger(ev, type) {
    // onchange时只调用cssVersion的name
    const doCssVersion = [
      'versionHeart',
      'versionHeartSelf',
      'versionHeartZhuanlan',
      'suspensionHomeTabStyle',
      'suspensionFindStyle',
      'questionTitleTag',
      'fixedListItemMore',
      'shoppingLink',
      'answerVideoLink',
      'toHomeButton',
      'zoomAnswerText',
      'listOutPutNotInterested',
      'highlightListItem',
    ];
    const { name, value, checked } = ev;
    const ob = {
      chooseHeart: () => {
        onChooseHeart();
        versionCSS.init();
      },
      stickyLeft: stickyB.scroll,
      stickyRight: stickyB.scroll,
      suspensionHomeTab: () => {
        versionCSS.init();
        changeSuspensionTab();
      },
      isUseThemeDark: () => {
        versionCSS.init();
        backgroundCSS.init();
        doUseThemeDark(checked);
        followingListChanger(true);
      },
      colorBackground: () => {
        backgroundCSS.init();
        followingListChanger(true);
      },
      suspensionFind: cacheHeader,
      suspensionSearch: cacheHeader,
      suspensionUser: cacheHeader,
      removeZhihuOfficial: onChangeOfficialRemove,
      titleIco: changeTitleIco,
      title: changeTitle,
      customizeCss: changeCustomCSS,
      toHomeButtonZhuanlan: onToHomeHref,
      indexPathnameRedirect: onToHomeHref,
      answerUnfold: () => answerFoldOrNot('answerUnfold', checked),
      answerFoldStart: () => answerFoldOrNot('answerFoldStart', checked),
      showGIFinDialog: previewGIF,
      questionCreatedAndModifiedTime: addQuestionCreatedAndModifiedTime,
      highlightOriginal: () => followingListChanger(true),
      articleCreateTimeToTop: addArticleCreateTimeToTop,
      zoomAnswerImage: () => {
        const nValue = isNaN(+ev.value)
          ? ZOOM_DEFAULT_OBJ[ev.value]
            ? ZOOM_DEFAULT_OBJ[ev.value]
            : ''
          : ev.value;
        $('#IMAGE_SIZE')[0].innerText = nValue;
        versionCSS.init();
      },
    };

    pfConfig[name] = type === 'checkbox' ? checked : value;
    await myStorage.set('pfConfig', JSON.stringify(pfConfig));
    if (/^position/.test(name)) {
      initPositionPage();
    } else if (/^hidden/.test(name) || doCssVersion.includes(name)) {
      versionCSS.init();
    } else {
      ob[name] && ob[name]();
    }
  }

  /** 添加通知提醒框 {title, content, duration} */
  function addNotification(obj) {
    const { title, content, duration = 3000 } = obj;
    const removeNotification = (ev) => {
      ev[0] && ev.remove();
    };
    const noEv =
      `<div class="pf-notification-item">` +
      `<i class="iconfont pf-close-notification">&#xe61b;</i>` +
      `<div class="pf-notification-title">${title}</div>` +
      (content ? `<div class="pf-notification-content">${content}</div>` : '') +
      `</div>`;
    const notification = $(noEv);
    const notificationParent = $('<div class="pf-notification"></div>');
    if (!$('.pf-notification') || !$('.pf-notification')[0]) {
      $('body').append(notificationParent);
    }
    $('.pf-notification').append(notification);
    domA('.pf-close-notification').forEach((item) => {
      item.onclick = () => removeNotification($(item).parent());
    });
    setTimeout(() => {
      removeNotification(notification);
    }, duration);
  }

  function onChooseHeart() {
    const isSystem = pfConfig.chooseHeart === 'system';
    $('.pf-heart-system')[0].style.display = isSystem ? 'block' : 'none';
    $('.pf-heart-self')[0].style.display = !isSystem ? 'flex' : 'none';
  }

  function doUseThemeDark(isDark) {
    $('html').attr('data-theme', isDark ? 'dark' : 'light');
  }

  /** 自动收起和展开回答的选项冲突解决 */
  function answerFoldOrNot(name, isChecked) {
    if (isChecked) {
      const nameReverse = {
        answerUnfold: 'answerFoldStart',
        answerFoldStart: 'answerUnfold',
      };
      const r = nameReverse[name];
      $(`[name="${r}"]`)[0].checked = false;
      pfConfig[r] = false;
      myStorage.set('pfConfig', JSON.stringify(pfConfig));
    }
  }

  /** keyword关键词筛选方法 */
  const myFilterKeyword = {
    add: async function (target) {
      const w = target.value;
      const { filterKeywords } = pfConfig;
      filterKeywords.push(w);
      pfConfig = {
        ...pfConfig,
        filterKeywords,
      };
      await myStorage.set('pfConfig', JSON.stringify(pfConfig));
      $('.pf-filter-keywords').append($(this.evenText(w)));
      target.value = '';
    },
    del: (event) => {
      if (canOperation('filterKeyword')) {
        const title = event.attr('data-title');
        const { filterKeywords } = pfConfig;
        pfConfig = {
          ...pfConfig,
          filterKeywords: filterKeywords.filter((i) => i !== title),
        };
        event.remove();
        myStorage.set('pfConfig', JSON.stringify(pfConfig));
      }
    },
    init: function () {
      const { filterKeywords = [] } = pfConfig;
      let children = '';
      filterKeywords.forEach((word) => {
        children += this.evenText(word);
      });
      $('.pf-filter-keywords')[0] && $('.pf-filter-keywords').empty();
      $('.pf-filter-keywords').append($(children));
      $('.pf-filter-keywords')[0].onclick = (e) => {
        if ($(e.target).hasClass('pf-filter-keywords-item-delete')) {
          this.del($(e.target).parent());
        }
      };
      $('[name="filterKeyword"]')[0].onchange = (e) => {
        if (canOperation('filterKeywordAdd')) {
          this.add(e.target);
        }
      };
    },
    evenText: (w) => {
      return (
        `<span class="pf-filter-keywords-item" data-title="${w}">` +
        `<span class="pf-filter-keywords-item-text">${w}</span>` +
        `<i class="iconfont pf-filter-keywords-item-delete">&#xe607;</i>` +
        `</span>`
      );
    },
  };

  /** 仅回填数据，供每次打开使用 */
  function echoData() {
    const textSameName = {
      title: (e) => (e.value = pfConfig.title || document.title),
      customizeCss: (e) => (e.value = pfConfig['customizeCss']),
    };
    const echoText = (even) => {
      textSameName[even.name]
        ? textSameName[even.name](even)
        : (even.value = pfConfig[even.name]);
    };
    const echo = {
      radio: (even) =>
        pfConfig[even.name] &&
        even.value === pfConfig[even.name] &&
        (even.checked = true),
      checkbox: (even) => (even.checked = pfConfig[even.name] || false),
      'select-one': (even) => {
        if (pfConfig[even.name]) {
          for (let i = 0; i < even.length; i++) {
            if (even[i].value === pfConfig[even.name]) {
              even[i].selected = true;
            }
          }
        }
      },
      text: echoText,
      number: echoText,
      range: (even) => {
        const nValue = pfConfig[even.name];
        if (isNaN(+nValue)) {
          // 不存在值则显示拖动条取最小值
          even.value = $(`[name="${even.name}"]`)[0].min;
          return;
        }
        echoText(even);
      },
    };

    domA('.pf-i').forEach((item) => {
      echo[item.type] && echo[item.type](item);
    });

    domA('.pf-i-input').forEach((item) => {
      echo[item.type] && echo[item.type](item);
    });

    const zoomV = pfConfig.zoomAnswerImage;
    const nValue = isNaN(+zoomV)
      ? ZOOM_DEFAULT_OBJ[zoomV]
        ? ZOOM_DEFAULT_OBJ[zoomV]
        : ''
      : zoomV;
    $('#IMAGE_SIZE')[0].innerText = nValue;
  }

  function initData() {
    myLocalC.cacheTitle = document.title;
    echoData();
    $('.pf-modal-content')[0].onchange = (even) => {
      if ($(even.target).hasClass('pf-i')) {
        return myChanger(even.target, even.target.type);
      }
    };

    $('.pf-i-input')[0].oninput = (even) => {
      return myChanger(even.target, even.target.type);
    };

    initPositionPage();
    onChooseHeart();
    cacheHeader();
    changeTitleIco();
    changeTitle();
    changeSuspensionTab();
    onToHomeHref();

    if (isLoading) {
      isLoading = false;
      GM_log(
        '[customize]修改器加载完毕，加载时间：' +
          (performance.now() - timeStart).toFixed(2) +
          'ms'
      );
    }
  }

  function onToHomeHref() {
    if (
      location.host === 'zhuanlan.zhihu.com' &&
      pfConfig.toHomeButtonZhuanlan === 'zhuanlan'
    ) {
      $('.pf-to-home')[0].href = 'https://zhuanlan.zhihu.com';
    } else if (
      pfConfig.indexPathnameRedirect &&
      pfConfig.indexPathnameRedirect !== 'n'
    ) {
      $(
        '.pf-to-home'
      )[0].href = `https://www.zhihu.com/${pfConfig.indexPathnameRedirect}`;
    }
  }

  /** 改变列表切换TAB悬浮 */
  function changeSuspensionTab() {
    const name = 'suspensionHomeTab';
    cSuspensionStyle(name);
    const even = $('.Topstory-container .TopstoryTabs');
    pfConfig[name] ? myLock.append(even, name) : myLock.remove(even, name);
  }

  const HEADER_EVENT_NAMES = [
    'suspensionFind',
    'suspensionSearch',
    'suspensionUser',
  ];
  function cacheHeader() {
    if (!findEvent.header.isFind) {
      findEvent.header.fun && clearTimeout(findEvent.header.fun);
      findEvent.header.fun = setTimeout(() => {
        clearTimeout(findEvent.header.fun);
        if (findEvent.header.num < 100) {
          if ($('.AppHeader-inner')[0]) {
            findEvent.header.isFind = true;
            domCache.headerDoms = {
              suspensionFind: {
                class: '.AppHeader-inner .AppHeader-Tabs',
                even: $('.AppHeader-inner .AppHeader-Tabs'),
                index: 1,
              },
              suspensionSearch: {
                class: '.AppHeader-inner .AppHeader-SearchBar',
                even: $('.AppHeader-inner .AppHeader-SearchBar'),
                index: 2,
              },
              suspensionUser: {
                class: '.AppHeader-inner .AppHeader-userInfo',
                even: $('.AppHeader-inner .AppHeader-userInfo'),
                index: 3,
              },
            };
          }
          findEvent.header.num++;
          cacheHeader();
        }
      }, 100);
      return;
    }
    const C_ICON = '.my-search-icon';
    const C_PICK = '.my-search-pick-up';
    const N_FOCUS = 'focus';
    HEADER_EVENT_NAMES.forEach((name) => {
      const { even } = domCache.headerDoms[name];
      if (pfConfig[name]) {
        // 如果是suspensionSearch则添加展开和收起按钮
        if (name === 'suspensionSearch') {
          !$(C_ICON)[0] &&
            even.prepend('<i class="iconfont my-search-icon">&#xe600;</i>');
          !$(C_PICK)[0] &&
            even.append('<i class="iconfont my-search-pick-up">&#xe601;</i>');
          $(C_ICON)[0] && ($(C_ICON)[0].onclick = () => even.addClass(N_FOCUS));
          $(C_PICK)[0] &&
            ($(C_PICK)[0].onclick = () => even.removeClass(N_FOCUS));
        }
        myLock.append(even, name);
        even.addClass(`position-${name}`);
        $('body').append(even);
      } else {
        if (name === 'suspensionSearch') {
          $(C_ICON)[0] && $(C_ICON).remove();
          $(C_PICK)[0] && $(C_PICK).remove();
          even.hasClass(N_FOCUS) && even.removeClass(N_FOCUS);
        }
        myLock.remove(even, name);
        even.removeClass(`position-${name}`);
        even.removeAttr('style', '');
        $('.AppHeader-inner').append(even);
      }
      cSuspensionStyle(name);
    });
    versionCSS.init();
  }

  /** 加载两侧数据 */
  function initPositionPage() {
    if (!findEvent.creator.isFind) {
      findEvent.creator.fun && clearTimeout(findEvent.creator.fun);
      findEvent.creator.fun = setTimeout(() => {
        clearTimeout(findEvent.creator.fun);
        if (findEvent.creator.num < 100) {
          // 如果查找次数小于100次就继续查找
          // 循环定时直到存在创作中心
          if ($('.GlobalSideBar-creator')[0]) {
            findEvent.creator.isFind = true;
            domCache.positionDoms = {
              positionCreation: {
                class: 'CreatorEntrance',
                even: $('.GlobalSideBar-creator'),
              },
              positionTable: {
                class: 'GlobalSideBar-category',
                even: $('.GlobalSideBar-category'),
              },
              positionFavorites: {
                class: 'GlobalSideBar-navList',
                even: $('.GlobalSideBar-navList'),
              },
              positionFooter: { class: 'Footer', even: $('.Footer') },
            };
          }
          findEvent.creator.num++;
          initPositionPage();
        }
      }, 100);
      return;
    }
    // 清除两侧盒子内容
    $(C_STICKY_LEFT).empty();
    $(C_STICKY_RIGHT).empty();
    const leftDom = [];
    const rightDom = [];
    // 添加dom
    Object.keys(domCache.positionDoms).forEach((key) => {
      const e = {
        even: domCache.positionDoms[key].even,
        index: Number(pfConfig[`${key}Index`]),
      };
      if (pfConfig[key] === 'left') {
        leftDom.push(e);
      } else if (pfConfig[key] === 'right') {
        rightDom.push(e);
      }
    });
    leftDom.sort((a, b) => a.index - b.index);
    rightDom.sort((a, b) => a.index - b.index);
    leftDom.forEach(({ even }) => $(C_STICKY_LEFT).append(even));
    rightDom.forEach(({ even }) => $(C_STICKY_RIGHT).append(even));
    // 两侧盒子不存在子元素则隐藏
    $(C_STICKY_LEFT_DAD)[0] &&
      ($(C_STICKY_LEFT_DAD)[0].style.display =
        $(C_STICKY_LEFT).children().length > 0 ? 'block' : 'none');
    $(C_STICKY_RIGHT_DAD)[0] &&
      ($(C_STICKY_RIGHT_DAD)[0].style.display =
        $(C_STICKY_RIGHT).children().length > 0 ? 'block' : 'none');
    doResizePage();
  }

  /** 点击删除知乎官方账号回答 */
  function onChangeOfficialRemove(checked) {
    if (checked) {
      const names = [
        'removeStoryAnswer',
        'removeYanxuanAnswer',
        'removeYanxuanRecommend',
        'removeYanxuanCPRecommend',
      ];
      names.forEach((n) => {
        $(`[name="${n}"]`)[0].checked = checked;
      });
    }
  }

  /** 悬浮模块切换样式 */
  function cSuspensionStyle(name) {
    const cssObj = {
      suspensionHomeTab: '.Topstory-container .TopstoryTabs',
      suspensionFind: '.AppHeader-Tabs',
      suspensionSearch: '.AppHeader-SearchBar', // 搜索框使用自己添加的元素
      suspensionUser: '.AppHeader-userInfo',
    };

    if ($(`.pf-${name}`)[0]) {
      $(`.pf-${name}`)[0].style = pfConfig[name]
        ? 'display: inline-block;'
        : 'display: none;';
    }

    // 如果取消悬浮，则注销掉挂载的move方法
    if (cssObj[name]) {
      pfConfig[name]
        ? myMove.init(cssObj[name], `${name}Po`, name)
        : myMove.destroy(cssObj[name]);
    }
  }

  function changeCustomCSS() {
    $('#pf-css-custom') && $('#pf-css-custom').remove();
    if (!pfConfig.customizeCss) return;
    const cssCustom = `<style type="text/css" id="pf-css-custom">${pfConfig.customizeCss}</style>`;
    $('head').append(cssCustom);
  }

  /** 修改页面标题 */
  function changeTitle() {
    document.title = pfConfig.title || myLocalC.cacheTitle;
  }

  /** 视频跳转链接 */
  function zoomVideos() {
    if (pfConfig.answerVideoLink !== 'justText') return;
    const itemClick = (item) => {
      item.onclick = () => {
        const parentModule = $(item).attr('data-za-extra-module');
        let videoId = '';
        try {
          videoId = JSON.parse(parentModule).card.content.video_id;
        } catch {}
        videoId && window.open(`/video/${videoId}`);
      };
    };
    domA('.VideoContributionAnswer-container').forEach(itemClick);
    domA('.RichText-video').forEach(itemClick);
  }

  /** 修改页面标题ico */
  function changeTitleIco() {
    if (!ICO[pfConfig.titleIco]) return;
    $('[type="image/x-icon"]')[0] && $('[type="image/x-icon"]').remove();
    $('#pf-ico')[0] && $('#pf-ico').remove();
    ICO[pfConfig.titleIco] && $('head').append(ICO[pfConfig.titleIco]);
  }

  /** 版心CSS方法 */
  const versionCSS = {
    init: function () {
      const cssVersion =
        '<style type="text/css" id="pf-css-version">' +
        this.vHeart() +
        this.vImgSize() +
        this.vHidden() +
        this.vShoppingLink() +
        this.vAnswerVideo() +
        this.vSusHomeTab() +
        this.vHeartZhuanlan() +
        (pfConfig.questionTitleTag ? this.sQuestionTag : '') +
        `.position-suspensionFind{${pfConfig.suspensionFindPo}}` +
        `.position-suspensionUser{${pfConfig.suspensionUserPo}}` +
        `.position-suspensionSearch{${pfConfig.suspensionSearchPo}}` +
        `.position-suspensionFind .Tabs-link{${
          this.vSusColor(pfConfig.suspensionFindStyle).normal
        }}` +
        `.position-suspensionFind .Tabs-link.is-active{${
          this.vSusColor(pfConfig.suspensionFindStyle).active
        }}` +
        (pfConfig.fixedListItemMore
          ? `.Topstory-container .ContentItem-actions .ShareMenu ~ div.ContentItem-action` +
            `{visibility: visible!important;position: absolute;top: 20px;right: 10px;}`
          : '') +
        (pfConfig.toHomeButton
          ? '.pf-to-home{display:block;}'
          : '.pf-to-home{display:none;}') +
        (pfConfig.positionCreation === 'hidden' &&
        pfConfig.positionTable === 'hidden' &&
        pfConfig.positionFavorites === 'hidden' &&
        pfConfig.positionFooter === 'hidden'
          ? '.GlobalSideBar{display:none;}'
          : '') +
        (pfConfig.zoomAnswerText
          ? '.ContentItem-action,.ContentItem-actions .Button--plain,.Post-SideActions-icon,.Post-SideActions button.like,.VoteButton{font-size:12px!important;}'
          : '.VoteButton-TriangleUp,.Zi--TriangleDown {width: 14px;height: 14px;}') +
        (pfConfig.listOutPutNotInterested
          ? `.Topstory-recommend .ContentItem-title::after{content: '不感兴趣';color: #999;font-size: 12px;cursor: pointer;display: inline-block;margin-left:6px;border: 1px solid #999;border-radius: 4px;padding: 0 4px;pointer-events:auto;}` +
            `.ContentItem-title>div,.ContentItem-title>a{pointer-events:auto;}`
          : '') +
        (pfConfig.highlightListItem
          ? `.List-item:focus,.TopstoryItem:focus,.HotItem:focus` +
            `{box-shadow:0 0 0 2px #fff,0 0 0 5px rgba(0, 102, 255, 0.3)!important;outline:none!important;transition:box-shadow 0.3s!important;}`
          : '') +
        '</style>';
      $('#pf-css-version') && $('#pf-css-version').remove();
      $('head').append(cssVersion);

      pathnameHasFn({
        question: () => {
          zoomVideos();
          listenQuestionSideColumn();
        },
      });
    },
    sQuestionTag:
      `.AnswerItem .ContentItem-title::before{content:'问答';background:#ec7259}` +
      `.ZVideoItem .ContentItem-title::before{content:'视频';background:#12c2e9}` +
      `.ZvideoItem .ContentItem-title::before{content:'视频';background:#12c2e9}` +
      `.ArticleItem .ContentItem-title::before{content:'文章';background:#00965e}` +
      `.ContentItem .ContentItem-title::before{margin-right:6px;font-weight:normal;display:inline;padding:2px 4px;border-radius:4px;font-size:12px;color:#ffffff}` +
      `.ContentItem-title div{display:inline}` +
      `.TopstoryQuestionAskItem .ContentItem-title::before{content:'提问';background:#533b77}`,
    vSusHomeTab: function () {
      return pfConfig.suspensionHomeTab
        ? `.Topstory-container .TopstoryTabs` +
            `{${pfConfig.suspensionHomeTabPo}position:fixed;z-index:100;display:flex;flex-direction:column;height:initial!important;}` +
            `.Topstory-container .TopstoryTabs>a{font-size:0 !important;border-radius:50%}` +
            `.Topstory-container .TopstoryTabs>a::after` +
            `{font-size:16px !important;display:inline-block;padding:6px 8px;margin-bottom:4px;${
              this.vSusColor(pfConfig.suspensionHomeTabStyle).normal
            }}` +
            `.Topstory-container .TopstoryTabs>a.TopstoryTabs-link {margin:0!important}` +
            `.Topstory-container .TopstoryTabs>a.TopstoryTabs-link.is-active::after {${
              this.vSusColor(pfConfig.suspensionHomeTabStyle).active
            }}` +
            `.Topstory [aria-controls='Topstory-recommend']::after{content:'推';}` +
            `.Topstory [aria-controls='Topstory-follow']::after{content:'关';border-top-left-radius:4px;border-top-right-radius:4px;}` +
            `.Topstory [aria-controls='Topstory-hot']::after{content:'热';}` +
            `.Topstory [aria-controls="Topstory-zvideo"]::after{content:'视';border-bottom-left-radius:4px;border-bottom-right-radius:4px}`
        : '';
    },
    vHeart: function () {
      const ver =
        pfConfig.chooseHeart === 'system'
          ? pfConfig.versionHeart
          : +pfConfig.versionHeartSelf < +LEAST_HEART
          ? LEAST_HEART
          : pfConfig.versionHeartSelf;

      const v = ver === '100%' ? ver : ver + 'px';
      const heart =
        `.QuestionHeader .QuestionHeader-content,.QuestionHeader-footer .QuestionHeader-footer-inner` +
        `,.QuestionHeader-content,.Question-main,.AppHeader-inner,.TopstoryPageHeader,.Topstory-container` +
        `,.ExploreHomePage,.QuestionWaiting,.SearchTabs-inner,.Search-container,.ProfileHeader` +
        `,.Profile-main,.CollectionsDetailPage,.ColumnPageHeader-content,.SettingsMain,.App-main .Creator` +
        `,.Collections-container,.Balance-Layout` +
        `{width:${v}!important;}`;

      const heartC =
        `.QuestionHeader-main,.Profile-mainColumn,.CollectionsDetailPage-mainColumn` +
        `,.Collections-mainColumn,.Balance-Main,.Post-RichTextContainer` +
        `,.Post-content .RichContent-actions,.css-8txec3,.Post-NormalMain .Post-Header` +
        `,.Post-NormalMain>div,.Post-NormalSub>div,.Post-topicsAndReviewer` +
        `,.css-1xy3kyp,.css-1voxft1,.WriteIndexLayout-main,.css-ny4o71` +
        `{width:calc(${v} - 296px)!important;}`;

      return (
        heart + heartC + `.Post-SideActions{left: calc(40vw - (${v} / 2))}`
      );
    },
    vHeartZhuanlan: function () {
      const v =
        +pfConfig.versionHeartZhuanlan < 600
          ? 600
          : pfConfig.versionHeartZhuanlan;
      const heart =
        `.zhuanlan .Post-RichTextContainer,.zhuanlan .Post-NormalMain>div` +
        `,.zhuanlan .Post-content .RichContent-actions,.zhuanlan .css-1voxft1,.zhuanlan .css-8txec3` +
        `,.zhuanlan .Post-NormalSub>div,.zg-wrap,.QuestionHeader-main.QuestionHeader-footer-main` +
        `,.zhuanlan .css-1xy3kyp,.zhuanlan .Post-NormalMain .Post-Header` +
        `{width:${v}px!important;}`;
      return heart;
    },
    vImgSize: function () {
      const styleObj = {
        default: ' ',
        original: ' ',
      };
      const imgC =
        styleObj[pfConfig.zoomAnswerImage] ||
        'width:' +
          pfConfig.zoomAnswerImage +
          'px!important;cursor: zoom-in!important;max-width: 100%!important;';
      return (
        `.GifPlayer.isPlaying img {cursor:pointer!important;}` +
        `img.lazy,.GifPlayer img,.ArticleItem-image,.ztext figure .content_image,.ztext figure .origin_image,.TitleImage {${imgC}}`
      );
    },
    vSusColor: function (value) {
      // 悬浮模块颜色填充 跟页面背景颜色同步
      const bg =
        BACKGROUND_CONFIG[pfConfig.colorBackground].opacity || '#ffffff';
      const normal = {
        transparent: 'border:1px solid #999999;color:#999999;',
        filling: `border:1px solid #999999;color:#999999;background:${bg};`,
      };
      const active = {
        transparent: 'color:#0066ff!important;border-color:#0066ff!important;',
        filling:
          'color:#ffffff!important;border-color:#0066ff!important;background:#0066ff!important;',
      };
      return {
        normal: normal[value],
        active: active[value],
      };
    },
    vShoppingLink: function () {
      // 购物链接CSS
      const cssObj = {
        default: '',
        justText:
          '.MCNLinkCard-imageContainer,.MCNLinkCard-button,.MCNLinkCard-source' +
          ',.ecommerce-ad-commodity-img,.ecommerce-ad-commodity-box-icon,.RichText-MCNLinkCardContainer .BottomInfo' +
          ',.CPSCommonCard-imageBox,.RedPacketCard-imageBox,.CPSCommonCard-tool,.CPSCommonCard-subtitle' +
          ',.RedPacketCard-subtitle,.RedPacketCard-tool' +
          '{display: none!important;}' +
          '.MCNLinkCard,.MCNLinkCard-card,.ecommerce-ad-commodity' +
          ',.RichText-MCNLinkCardContainer .GoodsRecommendCard,.CPSCommonCard,.RedPacketCard-info,.RedPacketCard' +
          '{min-height: 0!important;background: transparent!important;width:100%!important;max-width:100%!important;}' +
          '.MCNLinkCard-cardContainer,.ecommerce-ad-commodity,.ecommerce-ad-commodity-main,.RedPacketCard,.CPSCommonCard' +
          '{padding: 0!important;}' +
          '.MCNLinkCard,.MCNLinkCard-info{margin: 0!important;}' +
          '.MCNLinkCard-info,.ecommerce-ad-commodity-main{flex-direction: row!important;}' +
          '.MCNLinkCard-price{padding-left: 12px;}' +
          '.ecommerce-ad-commodity-box .ecommerce-ad-commodity{height: auto!important;}' +
          '.ecommerce-ad-commodity-box-main-second{width: auto!important;}' +
          '.MCNLinkCard-titleContainer,.ecommerce-ad-commodity-main-content-des span,.CPSCommonCard-title,.RedPacketCard-title' +
          '{color: #fd8d55!important;justify-content: start!important;}' +
          '.MCNLinkCard-titleContainer::before,.ecommerce-ad-commodity-main-content-des span::before' +
          ',.CPSCommonCard-title::before,.RedPacketCard-title::before' +
          '{content: "购物链接："}' +
          '.MCNLinkCard-title{color: #fd8d55!important;}',
        hidden:
          'a.MCNLinkCard,.RichText-ADLinkCardContainer,.ecommerce-ad-commodity-box,.ecommerce-ad-box' +
          ',.RichText-MCNLinkCardContainer' +
          '{display: none!important;}',
      };
      return cssObj[pfConfig.shoppingLink || 'default'];
    },
    vAnswerVideo: function () {
      // 回答内视频缩放CSS
      const cssObj = {
        default: '',
        justText:
          `.VideoAnswerPlayer-video{display: none;}` +
          `.VideoAnswerPlayer .VideoAnswerPlayer-stateBar::before{content: '视频链接';color: #f77a2d;margin-right: 12px}` +
          `.VideoAnswerPlayer:hover{opacity: 0.8}` +
          `.ZVideoLinkCard-playerContainer, .VideoContributionAnswer-video,.css-ujtn9j` +
          `,.ZVideoLinkCard-info,.RichText-video .VideoCard{display: none;}` +
          `.ZVideoLinkCard::before,.VideoContributionAnswer-container::before,.RichText-video::before` +
          `{content: '视频链接';color: #f77a2d;cursor:pointer;}` +
          `.ZVideoLinkCard,.VideoContributionAnswer-container{cursor:pointer;padding: 4px 0}` +
          `.ZVideoLinkCard:hover,.VideoContributionAnswer-container:hover{background: #eee}`,
        hidden: '.VideoAnswerPlayer,.RichText-video{display: none;}',
      };
      return cssObj[pfConfig.answerVideoLink || 'default'];
    },
    vHidden: function () {
      // 隐藏的模块
      return (
        (pfConfig.hiddenLogo
          ? `.ZhihuLogoLink,.TopTabNavBar-logo-3d0k,[aria-label="知乎"]` +
            ',.TopNavBar-logoContainer-vDhU2,.zu-top-link-logo' +
            `{display: none!important;}`
          : '') +
        (pfConfig.hiddenHeader
          ? `.AppHeader,.ColumnPageHeader-Wrapper{display: none!important;}.PubIndex-CategoriesHeader{top: 0!important;}`
          : '') +
        (pfConfig.hiddenHeaderScroll
          ? `.AppHeader.is-fixed{display:none!important;}`
          : '') +
        (pfConfig.hiddenItemActions
          ? `.Topstory-container .ContentItem-actions>span,.Topstory-container .ContentItem-actions>button` +
            `,.Topstory-container .ContentItem-actions>div,.Topstory-container .ContentItem-actions>a` +
            `,.TopstoryQuestionAskItem-writeAnswerButton,.TopstoryQuestionAskItem-hint` +
            `{visibility:hidden!important;height:0!important;padding:0!important;}` +
            `.TopstoryQuestionAskItem-hint{margin: 0!important;}` +
            `.ContentItem-actions{padding-top: 0 !important;}`
          : '') +
        (pfConfig.hiddenAnswerText
          ? `.ContentItem-actions{padding: 0 20px!important;line-height: 38px!important;}` +
            `.ContentItem-action,.ContentItem-action button,.ContentItem-actions button` +
            `{font-size: 0!important;padding: 0!important;background: none!important;line-height:inherit!important;}` +
            `.ContentItem-action span,.ContentItem-actions button span{font-size: 16px!important;}` +
            `.ContentItem-action svg,.ContentItem-actions svg{width: 16px!important;height:16px!important;}` +
            `.VoteButton{color: #8590a6!important; }` +
            `.VoteButton.is-active{color: #0066ff!important;}` +
            `.ContentItem-action{margin-left:8px!important;}`
          : '') +
        (pfConfig.hiddenQuestionTag
          ? '.QuestionHeader-tags{display: none!important;}'
          : '') +
        (pfConfig.hiddenQuestionShare
          ? '.zhihu .Popover.ShareMenu{display: none!important;}'
          : '') +
        (pfConfig.hiddenQuestionActions
          ? '.QuestionButtonGroup,.QuestionHeaderActions{display: none!important;}'
          : '') +
        (pfConfig.hiddenReward ? '.Reward{display: none!important;}' : '') +
        (pfConfig.hiddenZhuanlanTag
          ? '.Post-topicsAndReviewer{display: none!important;}'
          : '') +
        (pfConfig.hiddenListImg
          ? `.RichContent-cover,.HotItem-img{display:none!important;}` +
            `.HotItem-metrics--bottom{position: initial!important;}`
          : '') +
        (pfConfig.hiddenReadMoreText
          ? '.ContentItem-more{font-size:0!important;}'
          : '') +
        (pfConfig.hiddenAD
          ? '.TopstoryItem--advertCard,.Pc-card,.Pc-word{display: none!important;}'
          : '') +
        (pfConfig.hiddenAnswerRights
          ? `.ContentItem-actions .ShareMenu ~ button.ContentItem-action{display: none;}` +
            `.ContentItem-rightButton{display:block!important;}`
          : '') +
        (pfConfig.hiddenAnswerRightsText
          ? `.ContentItem-actions .ShareMenu ~ .ContentItem-action{font-size: 0!important;}` +
            `.ContentItem-actions .ShareMenu ~ .ContentItem-action>span{font-size:12px!important;}`
          : '') +
        (pfConfig.hiddenAnswers
          ? `.Topstory-container .RichContent.is-collapsed .RichContent-inner,.HotItem-excerpt--multiLine` +
            `,.TopstoryQuestionAskItem .RichContent .RichContent-inner,.HotItem-content .HotItem-excerpt` +
            `,.Topstory-recommend .ZVideoItem-video, .Topstory-recommend .VideoAnswerPlayer` +
            `{display: none;}`
          : '') +
        (pfConfig.hiddenListVideoContent
          ? `.Topstory-recommend .ZVideoItem-video, .Topstory-recommend .VideoAnswerPlayer` +
            `,.Topstory-recommend .ZVideoItem .RichContent` +
            `{display: none;}`
          : '') +
        (pfConfig.hiddenHotListWrapper
          ? '.HotListNav-wrapper{display: none;}'
          : '') +
        (pfConfig.hiddenZhuanlanActions
          ? '.RichContent-actions.is-fixed>.ContentItem-actions{display: none;}'
          : '') +
        (pfConfig.hiddenZhuanlanTitleImage
          ? '.TitleImage{display: none;!important}'
          : '') +
        (pfConfig.hiddenFixedActions
          ? `.ContentItem .RichContent-actions.is-fixed, .List-item .RichContent-actions.is-fixed` +
            `{visibility: hidden!important;}`
          : '') +
        (pfConfig.hiddenHotItemMetrics
          ? '.HotItem-content .HotItem-metrics{display: none;}'
          : '.HotItem-content {padding-bottom: 24px;}') +
        (pfConfig.hiddenHotItemIndex
          ? '.HotItem-index{display: none;}.HotItem{padding: 16px!important;}'
          : '') +
        (pfConfig.hiddenHotItemLabel ? '.HotItem-label{display: none;}' : '') +
        (pfConfig.hiddenDetailAvatar
          ? '.AnswerItem .AuthorInfo .AuthorInfo-avatarWrapper{display: none;}' +
            '.AnswerItem .AuthorInfo .AuthorInfo-content{margin-left:0!important;}'
          : '') +
        (pfConfig.hiddenDetailBadge
          ? '.AnswerItem .AuthorInfo .AuthorInfo-detail{display: none;}'
          : '') +
        (pfConfig.hiddenDetailVoters
          ? '.AnswerItem .Voters button{display: none;}'
          : '') +
        (pfConfig.hiddenDetailName
          ? '.AnswerItem .AuthorInfo .AuthorInfo-head{display: none;}'
          : '') +
        (pfConfig.hiddenHomeTab
          ? '.Topstory-container .TopstoryTabs{display: none!important;}'
          : '') +
        (pfConfig.hiddenQuestionSide
          ? '.QuestionHeader-side{display: none;}.QuestionHeader-main{flex: 1!important;}'
          : '') +
        (pfConfig.hiddenQuestionFollowing
          ? '.QuestionHeader .FollowButton{display: none;}'
          : '') +
        (pfConfig.hiddenQuestionAnswer
          ? '.QuestionHeader .FollowButton ~ button{display: none;}'
          : '') +
        (pfConfig.hiddenQuestionInvite
          ? '.QuestionHeader .QuestionHeaderActions>button:first-child{display: none;}'
          : '') +
        (pfConfig.hiddenSearchPageTopSearch
          ? '.SearchSideBar .TopSearch{display: none;}'
          : '') +
        (pfConfig.hiddenSearchPageFooter
          ? '.SearchSideBar .Footer{display: none;}'
          : '') +
        (pfConfig.hiddenSearchPageTopSearch && pfConfig.hiddenSearchPageFooter
          ? '.SearchSideBar{display: none}'
          : '') +
        (pfConfig.hiddenSearchBoxTopSearch
          ? '.SearchBar-noValueMenu .AutoComplete-group:first-child{display:none;}'
          : '') +
        (pfConfig.hiddenZhuanlanShare
          ? '.zhuanlan .Post-SideActions .Popover.ShareMenu{display: none!important;}'
          : '') +
        (pfConfig.hiddenZhuanlanVoters
          ? '.zhuanlan .Post-SideActions .like{display: none!important;}'
          : '') +
        (pfConfig.hiddenCollegeEntranceExamination
          ? '.Topstory-mainColumn .css-8z7gkt{display: none!important;}'
          : '') +
        (pfConfig.hiddenFollowAction
          ? '.TopstoryItem-isFollow .FeedSource-firstline{display: none;}'
          : '') +
        (pfConfig.hiddenFollowChooseUser
          ? '.TopstoryItem-isFollow .AuthorInfo{display: none;}'
          : '') +
        (pfConfig.hiddenAnswerRightFooter
          ? '.Question-sideColumn{display: none!important;}.Question-main .Question-mainColumn,.ListShortcut{width: inherit;}'
          : '') +
        (pfConfig.hiddenAnswerRightFooterAnswerAuthor
          ? '.Question-sideColumn .Sticky .AnswerAuthor{display: none;}'
          : '') +
        (pfConfig.hiddenAnswerRightFooterFavorites
          ? '.Question-sideColumn .Sticky .AnswerAuthor + .Card{display: none;}'
          : '') +
        (pfConfig.hiddenAnswerRightFooterRelatedQuestions
          ? '.Question-sideColumn .Sticky [data-za-detail-view-path-module="RelatedQuestions"]{display: none;}'
          : '') +
        (pfConfig.hiddenAnswerRightFooterContentList
          ? '.Question-sideColumn .Sticky [data-za-detail-view-path-module="ContentList"]{display: none;}'
          : '') +
        (pfConfig.hiddenAnswerRightFooterFooter
          ? '.Question-sideColumn .Sticky .Footer{display: none;}'
          : '') +
        (pfConfig.hidden618HongBao
          ? '.MCNLinkCard[data-mcn-source="淘宝"],.MCNLinkCard[data-mcn-source="京东"],.MCNLinkCard[data-mcn-source="知乎"]{display:none;}'
          : '') +
        (pfConfig.hiddenZhuanlanFollowButton
          ? '.zhuanlan .FollowButton{display: none;}'
          : '') +
        (pfConfig.hiddenZhuanlanAvatarWrapper
          ? '.zhuanlan .AuthorInfo-avatarWrapper{display: none;}'
          : '') +
        (pfConfig.hiddenZhuanlanAuthorInfoHead
          ? '.zhuanlan .AuthorInfo-head{display: none;}'
          : '') +
        (pfConfig.hiddenZhuanlanAuthorInfoDetail
          ? '.zhuanlan .AuthorInfo-detail{display: none;}'
          : '') +
        (pfConfig.hiddenListAnswerInPerson
          ? '.Topstory-mainColumn .LabelContainer{display: none;}'
          : '') +
        (pfConfig.hiddenQuestionSpecial
          ? '.QuestionHeader .LabelContainer-wrapper{display: none;}'
          : '') +
        (pfConfig.hiddenHomeTopAD
          ? '.Topstory>div{display: none;}.Topstory .Topstory-container{display: flex!important}'
          : '')
      );
    },
  };

  const callbackGIF = (mutationsList) => {
    const e = mutationsList[0].target;
    if (!(/\bisPlaying\b/.test(e.className) && pfConfig.previewOpenGIF)) return;
    e.querySelector('video')
      ? myPreview.open(e.querySelector('video').src, e, true)
      : myPreview.open(e.querySelector('img').src, e);
  };
  const observerGIF = new MutationObserver(callbackGIF);
  // 加载预览图片方法，解决部分图片无法点击预览的问题
  function initPreviewImg() {
    const images = [
      domA('.TitleImage'),
      domA('.ArticleItem-image'),
      domA('.ztext figure .content_image'),
    ];
    images.forEach((events) => {
      events.forEach((e) => {
        const src =
          e.src ||
          (e.style.backgroundImage &&
            e.style.backgroundImage.split('("')[1].split('")')[0]);
        e.onclick = () => myPreview.open(src);
      });
    });

    if (pfConfig.zoomAnswerImage === 'original') {
      domA('.origin_image').forEach((item) => {
        const src = $(item).attr('data-original') || $(item).src;
        item.src = src;
        item.style = 'max-width: 100%;';
      });
    }
  }

  function previewGIF() {
    // 因为GIF图是点击后切换到真正GIF 所以在点击切换后在打开弹窗
    // 使用MutationObserver监听元素属性变化
    if (pfConfig.showGIFinDialog) {
      const config = { attributes: true, attributeFilter: ['class'] };
      domA('.GifPlayer').forEach((event) => {
        observerGIF.observe(event, config);
      });
    } else {
      observerGIF.disconnect();
    }
  }

  /** 修改页面背景的css */
  const backgroundCSS = {
    init: function () {
      $('#pf-css-background') && $('#pf-css-background').remove();
      $('head').append(
        `<style type="text/css" id="pf-css-background">${this.chooseBG(
          pfConfig.colorBackground
        )}</style>`
      );
    },
    chooseBG: function (bg) {
      return pfConfig.isUseThemeDark
        ? this.dark()
        : bg !== '#ffffff'
        ? this.normal(bg)
        : '.GlobalSideBar-navList{background: #fff}';
    },
    dark: () => {
      // 夜间模式
      const b12 =
        `.css-ul9l2m,.css-mq2czy,.css-1da4iq8,.css-oqge09,.css-lpo24q,.css-16zrry9,.css-u8y4hj` +
        `,.css-1yq3jl6,.css-mzh2tk,.css-6mdg56,.CreatorRecruitFooter--fix,body .Recruit-buttonFix-placeholder` +
        `,.css-ovbogu,.css-1v840mj,.css-huwkhm,.css-akuk2k,.css-ygii7h,.css-1h84h63,.css-1bwzp6r,.css-w215gm` +
        `,.css-1117lk0:hover,.zhi,.Modal-modal-wf58,.css-1j5d3ll,.pf-block-item,.GlobalSideBar-navList` +
        `,.css-iebf30,.css-1qjzmdv,.AnswerForm-footer,.css-g3xs10,.css-jlyj5p,.ContentItem-rightButton` +
        `,.css-12yl4eo,.css-1ggwojn,.css-xqep55` +
        `{background: #121212!important;}`;
      const b3 =
        `.pf-button,.css-1vwmxb4:hover,.css-1xegbra,.css-xevy9w tbody tr:nth-of-type(odd)` +
        `,.css-1stnbni:hover,.css-5abu0r,.css-n7efg0,.css-ssvpr2,.css-m9gn5f,.FeedbackForm-inputBox-15yJ` +
        `,.FeedbackForm-canvasContainer-mrde,._Invite_container_30SP,.utils-frostedGlassEffect-2unM` +
        `,.Card-card-2K6v,.UserLivesPage-page-GSje,.Tooltip-tooltip-2Cut.Tooltip-light-3TwZ .Tooltip-tooltipInner-B448` +
        `,.PubIndex-CategoriesHeader,.AppHeader,.css-r9mkgf,.css-1sqjzsk,.css-t3f0zn,.css-1cj0s4z,.css-1gnqr8i,#PF-BLOCK-LIST` +
        `,.css-16eulm` +
        `{background:#333333!important;}`;
      const bTran =
        `.Community-ContentLayout,._AccountSettings_accountLine_3HJS,.css-1gfpqrv,.css-13dk2dh` +
        `,.css-u6lvao,.css-u6lvao:before,.css-u6lvao:after` +
        `{background: transparent!important;}`;
      const cF =
        `.pf-left li a,.css-1204lgo,.css-1ng3oge,.css-5abu0r,.css-p52k8h,.css-1dpmqsl,.css-1myqwel` +
        `,html[data-theme=dark] .TopNavBar-inner-baxks .TopNavBar-tab-hBAaU a,.pf-op,.pf-modal,.css-1ykn8va` +
        `,html[data-theme=dark] .TopNavBar-logoContainer-vDhU2 .TopNavBar-zhihuLogo-jzM1f,.css-11nn00q` +
        `,html[data-theme=dark] .TopNavBar-userInfo-kfSJK .TopNavBar-icon-9TVP7,.css-1117lk0,.css-m9gn5f` +
        `,.css-oqge09,.css-8u7moq,.css-k0fmhp,css-bc6idi,.css-nsw6sf,.css-25wprl,.css-294ohd,.css-1nmddht` +
        `,.css-1c4skpi,.zu-main-content,.zu-main-sidebar,.FeedbackForm-form-1uUg,.CopyrightSettings h1` +
        `,.CopyrightSettings h2,.CopyrightSettings,.LiveItem-title-2qes,.GlobalSidebar-introItem-24PB h3` +
        `,.Card-card-2K6v,.LiveItem-description-Tliw,.Tooltip-tooltip-2Cut.Tooltip-light-3TwZ .Tooltip-tooltipInner-B448` +
        `,.GlobalSidebar-appDownloadTip-33iw,.css-pgcb4h,.css-1sqjzsk,.css-t3f0zn,.css-1cj0s4z,.css-jwse5c,.css-hd7egx` +
        `,.css-1zcaix,.css-4a3k6y,.css-eonief,.css-dy7bva,.css-sthon2,.css-teb1rp,.css-uq88u1,.css-nymych` +
        `,.css-jt1vdv,.css-tfs9zi,.ZVideo-body .UserLink,.ZVideo-body .CommentRichText,.css-1m2h1o9,.css-16p5ii9` +
        `,.css-kkim14,.css-1mx84bz,.RichContent-collapsedText,.ContentItem-arrowIcon,.css-74475r` +
        `{color: #fff!important}`;
      const bc12 = `.MenuBar-root-rQeFm{border-color: #121212!important;}`;
      const c3 = `.pf-b-close:hover,css-1x3upj1{color: #333!important}`;
      const c9 = `.css-o7lu8j{color: #999!important}`;
      return (
        '.pf-modal{background: #121212!important;border: 1px solid #eee}.pf-other-bg{background:initial!important}' +
        '.pf-button:hover{background: #444!important;}' +
        b12 +
        cF +
        c3 +
        c9 +
        b3 +
        bTran +
        bc12
      );
    },
    normal: (bg) => {
      // 普通背景色
      const normalBG =
        `body,.Post-content,.HotList,.HotListNavEditPad,.ColumnPageHeader,.ZVideoToolbar,.pf-other-bg` +
        `,.position-suspensionSearch.focus,.Modal-modal-wf58,.Community-ContentLayout,.App-root-8rX7N` +
        `,.MenuBar-root-rQeFm,.TopNavBar-fixMode-4nQmh,.App-active-dPFhH,.CategorySection-categoryList-mrt3Z` +
        `,.zhuanlan .Post-content .ContentItem-actions` +
        `{background-color: ${bg}!important;}`;
      const opacityBG =
        `.QuestionHeader,.Card,.HotItem,.Recommendations-Main,.GlobalSideBar-navList` +
        `,.CommentsV2-withPagination,.QuestionHeader-footer,.HoverCard,.ContentItem-actions` +
        `,.MoreAnswers .List-headerText,.Topbar,.CommentsV2-footer,.Select-plainButton` +
        `,.AppHeader,.ExploreRoundtableCard,.ExploreCollectionCard,.ExploreSpecialCard` +
        `,.ExploreColumnCard,.ExploreHomePage-ContentSection-moreButton a,.QuestionWaiting-types` +
        `,.AutoInviteItem-wrapper--desktop,.Popover-content,.Notifications-footer,.SettingsFAQ` +
        `,.Popover-arrow:after,.Messages-footer,.Modal-inner,.RichContent-actions,.KfeCollection-FeedBlockSetting` +
        `,.CommentListV2-header-divider,.Input-wrapper,.TopstoryItem .ZVideoToolbar,.SearchTabs,.Topic-bar` +
        `,.VotableTopicCard,textarea.FeedbackForm-inputBox-15yJ,.FeedbackForm-canvasContainer-mrde` +
        `,.css-mq2czy,.css-lpo24q,.css-16zrry9,.css-1v840mj,.css-ovbogu,.css-1h84h63,.css-u8y4hj` +
        `,.css-1bwzp6r,.css-w215gm,.InputLike,.AnswerForm-footer,.Editable-toolbar,.Chat,.css-ul9l2m` +
        `,.pf-modal,.pf-modal select,.pf-modal input,.pf-modal textarea,.pf-notification-item` +
        `,.Balance-Main .Tabs,.Community,.Report-list tr:nth-child(2n),.Report-Pagination,.Report-list,.Report-header th` +
        `,._Invite_container_30SP,.css-ssvpr2,.css-1p1lrh0,.zu-main,.utils-frostedGlassEffect-2unM` +
        `,.Card-card-2K6v,.UserLivesPage-page-GSje,.Tooltip-tooltip-2Cut.Tooltip-light-3TwZ .Tooltip-tooltipInner-B448` +
        `,.PubIndex-CategoriesHeader,.css-r9mkgf,.CornerButton,.css-1sqjzsk,.css-t3f0zn,.css-1cj0s4z` +
        `,.WikiLandingHeader,.WikiLanding,.WikiLandingItemCard,.WikiLandingEntryCard,.SideNavs-navContainer-6VkAT` +
        `,.App-root-cPFwn,.TopNavs-root-rwAr7,.App-root-qzkuH,.App-actionTrigger-cCyD7,.ProductTrigger-root-amaSi` +
        `,.App-infiniteContainer-nrxGj,.ActionTrigger-content-dPn6H,.App-card-pkbhv,.css-zvnmar,.Login-options` +
        `,.SignFlowInput-errorMask,.ColumnHomeColumnCard,.KfeCollection-PcCollegeCard-root,.KfeCollection-PcCollegeCard-wrapper` +
        `,.css-1j5d3ll,.css-iebf30,.css-1qjzmdv,.AnswerForm-footer,.css-g3xs10,.css-jlyj5p,.CommentEditorV2-inputUpload` +
        `{background-color:${BACKGROUND_CONFIG[bg].opacity}!important;background:${BACKGROUND_CONFIG[bg].opacity}!important;}`;
      const transparentBG =
        `.zhuanlan .Post-content .RichContent-actions.is-fixed,.AnnotationTag,.ProfileHeader-wrapper` +
        `{background-color: transparent!important;}`;
      const bcNormal = `.MenuBar-root-rQeFm{border-color: ${bg}!important;}`;
      return normalBG + opacityBG + transparentBG + bcNormal;
    },
  };

  /** 第一次触发也要在timeout之后 */
  function throttle(fn, timeout = 300) {
    let canRun = true;
    return function () {
      if (!canRun) return;
      canRun = false;
      setTimeout(() => {
        fn.apply(this, arguments);
        canRun = true;
      }, timeout);
    };
  }

  /** 知乎外链直接打开(修改外链内容，去除知乎重定向) */
  function initLinkChanger() {
    const esName = ['a.external', 'a.LinkCard'];
    const hrefChanger = (item) => {
      const hrefFormat =
        item.href.replace(
          /^(https|http):\/\/link\.zhihu\.com\/\?target\=/,
          ''
        ) || '';
      let href = '';
      // 解决hrefFormat格式已经是decode后的格式
      try {
        href = decodeURIComponent(hrefFormat);
      } catch {
        href = hrefFormat;
      }
      item.href = href;
      $(item).addClass('is-link-changed');
      GM_log('[customize]外链重定向 once');
    };
    esName.forEach((name) => {
      domA(`${name}:not(.is-link-changed)`).forEach(hrefChanger);
    });
  }

  const useSimple = async () => {
    const isUse = confirm(
      '是否启用极简模式？\n该功能会覆盖当前配置，建议先将配置导出保存'
    );
    if (!isUse) return;
    const c = {
      positionCreation: 'hidden',
      positionCreationIndex: '1',
      positionTable: 'hidden',
      positionTableIndex: '2',
      positionFavorites: 'hidden',
      positionFavoritesIndex: '3',
      positionFooter: 'hidden',
      positionFooterIndex: '4',
      stickyLeft: false,
      stickyRight: false,
      zoomAnswerImage: '100',
      customizeCss: '',
      usePresetStyle: true,
      hiddenAnswerRightFooter: true,
      hiddenLogo: true,
      hiddenHeader: true,
      hiddenHeaderScroll: true,
      hiddenItemActions: true,
      hiddenAnswerText: false,
      hiddenQuestionShare: true,
      hiddenQuestionTag: true,
      hiddenQuestionActions: false,
      hiddenReward: true,
      hiddenZhuanlanTag: true,
      hiddenListImg: true,
      hiddenReadMoreText: true,
      hiddenAD: true,
      hiddenAnswerRights: false,
      hiddenAnswerRightsText: false,
      hiddenAnswers: true,
      hiddenHotListWrapper: true,
      suspensionHomeTab: true,
      suspensionHomeTabFixed: true,
      suspensionHomeTabPo: 'left: 20px; top: 100px;',
      suspensionHomeTabStyle: 'transparent',
      questionTitleTag: true,
      suspensionFind: false,
      suspensionFindFixed: true,
      suspensionFindPo: 'left: 10px; top: 380px;',
      suspensionFindStyle: 'transparent',
      suspensionUser: false,
      suspensionUserFixed: true,
      suspensionUserPo: 'right: 60px; top: 100px;',
      fixedListItemMore: true,
      hiddenZhuanlanActions: true,
      hiddenZhuanlanTitleImage: true,
      suspensionSearch: true,
      suspensionSearchFixed: true,
      suspensionSearchPo: 'left: 20px; top: 300px;',
      hiddenFixedActions: true,
      suspensionPickUp: true,
      hiddenHotItemMetrics: true,
      hiddenHotItemIndex: false,
      hiddenHotItemLabel: true,
      previewOpenGIF: true,
      hiddenDetailAvatar: false, // 详情回答人头像
      hiddenDetailBadge: false, // 详情回答人简介
      hiddenDetailVoters: false, // 详情回答人下赞同数
      hiddenDetailName: false,
      hiddenHomeTab: false,
      shoppingLink: 'default',
      answerVideoLink: 'justText',
      hiddenQuestionSide: true,
      toHomeButton: true, // 页面右下停靠返回主页按钮
      toHomeButtonZhuanlan: 'zhihu', // toHomeButtonZhuanlan
      removeItemAboutArticle: false, // 文章
      removeItemAboutVideo: false, // 视频
      removeItemAboutAsk: true, // 提问
      hiddenQuestionFollowing: true, // 关注问题按钮
      hiddenQuestionAnswer: true, // 写回答按钮
      hiddenQuestionInvite: true, // 邀请回答按钮
      showGIFinDialog: true,
      hiddenZhuanlanShare: true, // 专栏文章分享按钮
      hiddenZhuanlanVoters: true, // 专栏悬浮赞同按钮
      hiddenCollegeEntranceExamination: true,
      hiddenFollowAction: true, // 关注列表关注人操作栏
      hiddenFollowChooseUser: true, // 关注列表用户信息
      hiddenAnswerRightFooterAnswerAuthor: true, // 信息栏关于作者
      hiddenAnswerRightFooterFavorites: true, // 信息栏被收藏次数
      hiddenAnswerRightFooterRelatedQuestions: true, // 信息栏相关问题
      hiddenAnswerRightFooterContentList: true, // 信息栏相关推荐
      hiddenAnswerRightFooterFooter: true, // 信息栏知乎指南
      hidden618HongBao: true,
      listItemCreatedAndModifiedTime: false, // 列表内容显示发布与最后修改时间
      answerItemCreatedAndModifiedTime: false, // 回答列表显示创建与最后修改时间
      hiddenListAnswerInPerson: true,
      hiddenQuestionSpecial: true, // 详情顶部专题收录标签
    };
    pfConfig = {
      ...pfConfig,
      ...c,
    };
    await myStorage.set('pfConfig', JSON.stringify(pfConfig));
    onDocumentStart();
    initData();
  };

  /** 注入弹窗元素和默认css */
  function initHTML() {
    const htmlModal = $(INNER_HTML);
    const openButton =
      '<div class="pf-op"><i class="pf-open-modal iconfont">&#xe603;</i></div>';
    $('body').append(openButton);
    $('body').append(htmlModal);
    // 在首页加入左侧模块 用于调整创作中心 收藏夹等模块元素
    const leftDom = $(
      '<div class="pf-left-container" style="display: none; flex: 1; margin-right: 10px;"><div class="Sticky"></div></div>'
    );
    $('.Topstory-container').prepend(leftDom);
    $('.QuestionWaiting').prepend(leftDom);

    // 添加EVENT
    $('.pf-op')[0].onclick = myDialog.open;
    $('.pf-b-close')[0].onclick = myDialog.hide;
    $('.pf-modal-parent .pf-modal-bg')[0].onclick = myDialog.hide;
    $('.pf-export-config')[0].onclick = myConfig.export;
    $('.pf-import-config')[0].onclick = myConfig.import;
    $('.pf-restore-config')[0].onclick = myConfig.restore;
    $('.pf-customize-css-button')[0].onclick = () =>
      myChanger($('[name="customizeCss"]')[0]);
    $('.pf-simple-button')[0].onclick = useSimple;
    $('#PF-SYNC-BLOCK-LIST')[0].onclick = () => syncBlockList(0);

    domA('.pf-preview').forEach((even) => {
      even.onclick = function () {
        myPreview.hide(this);
      };
    });

    appendHTMLBackground();
    myFilterKeyword.init();
    initBlockList();
    initHiddenList();
    initBasisCheckbox();
    try {
      $('.pf-version')[0].innerText = `version: ${GM_info.script.version}`;
    } catch {}
  }

  /** 「已屏蔽」列表HTML */
  const eventBlockHTML = (info) => {
    const { id, name, avatar } = info;
    return (
      `<div class="pf-block-item pf-block-id-${id}" data-info='${JSON.stringify(
        info
      )}'>` +
      `<img src="${avatar}" />` +
      `<a href="/people/${id}" target="_blank">${name}</a>` +
      `<i class="iconfont pf-remove-block" style="margin-left: 4px; cursor: pointer;">&#xe607;</i>` +
      `</div>`
    );
  };

  /** 初始化「已屏蔽」列表 */
  function initBlockList() {
    const { removeBlockUserContentList = [] } = pfConfig;
    let children = [];
    removeBlockUserContentList.forEach((info) => {
      children += eventBlockHTML(info);
    });
    $('#PF-BLOCK-LIST')[0] && $('#PF-BLOCK-LIST').empty();
    $('#PF-BLOCK-LIST').append(children);
    $('#PF-BLOCK-LIST')[0].onclick = function (event) {
      if (/pf-remove-block/.test(event.target.className)) {
        const item = $(event.target).parent();
        const info = item[0].dataset.info
          ? JSON.parse(item[0].dataset.info)
          : {};
        const isUse = confirm(
          '取消屏蔽之后，对方将可以：关注你、给你发私信、向你提问、评论你的答案、邀请你回答问题。'
        );
        isUse && deleteFetchActionsBlock(info);
      }
    };
  }

  /** 添加隐藏选项元素 */
  const eventHiddenItemHTML = ({ value, label }) => {
    const valObj = {
      'is-br': '<br/>',
      'is-line':
        '<div style="width: 100%; margin: 6px 0; background: #ddd; height: 1px;"></div>',
    };
    return valObj[value]
      ? valObj[value]
      : `<label><input class="pf-i" name="${value}" type="checkbox" value="on" />${label}</label>`;
  };

  /** 初始化隐藏内容列表 */
  function initHiddenList() {
    let children = [];
    HIDDEN_LIST.forEach((item) => {
      children += eventHiddenItemHTML(item);
    });
    $('#PF-HIDDEN-LIST')[0] && $('#PF-HIDDEN-LIST').empty();
    $('#PF-HIDDEN-LIST').append(children);
  }

  const eventCheckboxItemHTML = ({ value, label }) => {
    return (
      `<div class="pf-checkbox-div" style="border-bottom: 1px solid #eee;padding: 4px 0;"><label>` +
      `<span class="pf-label">${label}</span>` +
      `<input class="pf-i" name="${value}" type="checkbox" value="on" />` +
      `</label></div>`
    );
  };

  /** 初始化首页部分多选框列表 */
  function initBasisCheckbox() {
    let children = [];
    BASIS_CHECKBOX_LIST.forEach((item) => {
      children += eventCheckboxItemHTML(item);
    });
    $('#BASIS_CHECKBOX_LIST')[0] && $('#BASIS_CHECKBOX_LIST').empty();
    $('#BASIS_CHECKBOX_LIST').append(children);
  }

  /** 添加屏蔽用户 */
  function addBlockItem(info) {
    pfConfig.removeBlockUserContentList.push({ ...info });
    myStorage.set('pfConfig', JSON.stringify(pfConfig));
    $('#PF-BLOCK-LIST').append($(eventBlockHTML(info)));
  }

  /** 移除屏蔽用户 */
  function removeBlockItem(info) {
    const itemIndex = pfConfig.removeBlockUserContentList.findIndex(
      (i) => i.id === info.id
    );
    if (itemIndex >= 0) {
      const blockList = [...pfConfig.removeBlockUserContentList];
      blockList.splice(itemIndex, 1);
      pfConfig.removeBlockUserContentList = blockList;
      $(`.pf-block-id-${info.id}`)[0] &&
        ($(`.pf-block-id-${info.id}`)[0].style.display = 'none');
      myStorage.set('pfConfig', JSON.stringify(pfConfig));
    }
  }

  /** 同步黑名单列表 */
  function syncBlockList(offset = 0, l = []) {
    !l.length && $('#PF-BLOCK-LIST').empty();
    $('#PF-SYNC-BLOCK-LIST')[0].innerHTML =
      '<i class="iconfont pf-loading-in-button">&#xe605;</i>';
    $('#PF-SYNC-BLOCK-LIST')[0].disabled = true;
    const limit = 20;
    fetch(`/api/v3/settings/blocked_users?offset=${offset}&limit=${limit}`, {
      method: 'GET',
      headers: new Headers({
        ...myLocalC.fetchHeaders,
      }),
    })
      .then((response) => {
        return response.json();
      })
      .then(({ data, paging }) => {
        data.forEach(({ id, name, avatar_url, user_type, url_token }) => {
          const info = {
            id,
            name,
            avatar: avatar_url,
            userType: user_type,
            urlToken: url_token,
          };
          l.push(info);
          $('#PF-BLOCK-LIST').append($(eventBlockHTML(info)));
        });
        if (!paging.is_end) {
          syncBlockList((offset + 1) * limit, l);
        } else {
          pfConfig.removeBlockUserContentList = l;
          myStorage.set('pfConfig', JSON.stringify(pfConfig));
          $('#PF-SYNC-BLOCK-LIST')[0].innerHTML = '同步黑名单';
          $('#PF-SYNC-BLOCK-LIST')[0].disabled = false;
          addNotification({ title: '黑名单同步完成' });
        }
      });
  }

  /** 添加背景色HTML */
  function appendHTMLBackground() {
    const dom = (item) => {
      const d =
        `<label class="pf-color-choose-label">` +
        `<input class="pf-i" name="colorBackground" type="radio" value="${item}"/>` +
        `<div class="pf-color-radio-item" style="background: ${item};">` +
        `<span style="color: #111f2c">${BACKGROUND_CONFIG[item].name}</span>` +
        `</div>` +
        `</label>`;
      return $(d);
    };
    const domParent = $('<block></block>');
    Object.keys(BACKGROUND_CONFIG).forEach((item) =>
      domParent.append(dom(item))
    );
    $(`[name="colorsBackground"]`).empty();
    $(`[name="colorsBackground"]`)[0] &&
      $(`[name="colorsBackground"]`).append(domParent);
  }

  /**
   * 隐藏当前列表回答
   * @param {Number} lessNum 减去的个数
   * @param {HTMLElement} ev 隐藏的元素
   * @param {String} log log 日志
   * @returns {Number} 减去的元素个数 + 1
   */
  const fnHiddenDom = (lessNum, ev, log) => {
    ev.style.display = 'none';
    log && GM_log(`[customize]${log}`);
    return ++lessNum;
  };

  let eachIndex = 0;
  const REP_UNREAL = /内容包含虚构创作/;
  /** 删除回答 */
  function storyHidden() {
    sortAnswer();
    if ($('.QuestionAnswer-content')[0]) {
      pfConfig.answerItemCreatedAndModifiedTime &&
        addTimes($('.QuestionAnswer-content'));
      pfConfig.showBlockUser && addBlockUser($('.QuestionAnswer-content'));
    }

    const fnTrue = () => {
      let isHaveName = false;
      REMOVE_ANSWER_BY_NAME.forEach((item) => {
        pfConfig[item.id] && (isHaveName = true);
      });
      return (
        isHaveName ||
        pfConfig.removeFromYanxuan ||
        pfConfig.removeZhihuOfficial ||
        pfConfig.answerUnfold ||
        pfConfig.answerFoldStart ||
        pfConfig.answerItemCreatedAndModifiedTime ||
        pfConfig.showBlockUser ||
        pfConfig.removeUnrealAnswer
      );
    };

    if (!fnTrue()) return;
    const events = $('.List-item');
    let lessNum = 0; // 每次减去的列表内容数量
    // 使用此循环方式是为了新的元素添加后从后面开始循环，减少遍历数量
    for (let i = eachIndex, len = events.length; i < len; i++) {
      const that = events[i];
      // 是否已经过滤了，避免重复判断，节约损耗
      // 不使用 continue 跳出是因为最后有 lessNum 添加
      let isRemoved = false;
      if (that) {
        const eventThat = $(that);
        if (pfConfig.removeZhihuOfficial) {
          // 知乎官方账号优先级最高
          const label = eventThat
            .find('.AuthorInfo-name .css-n99yhz')
            .attr('aria-label');
          if (/知乎[\s]*官方帐号/.test(label)) {
            lessNum = fnHiddenDom(
              lessNum,
              that,
              '已删除一条知乎官方帐号的回答'
            );
            isRemoved = true;
          }
        } else {
          const dataZop = eventThat.children('.AnswerItem').attr('data-zop');
          REMOVE_ANSWER_BY_NAME.forEach((item) => {
            const reg = new RegExp(`['"]authorName['":]*` + item.name);
            if (pfConfig[item.id] && reg.test(dataZop)) {
              lessNum = fnHiddenDom(
                lessNum,
                that,
                `已删除一条${item.name}的回答`
              );
              isRemoved = true;
            }
          });
        }

        // 删除选自盐选专栏的回答
        if (pfConfig.removeFromYanxuan && !isRemoved) {
          const formYanxuan =
            eventThat.find('.KfeCollection-OrdinaryLabel-content')[0] ||
            eventThat.find('.KfeCollection-IntroCard p:first-of-type')[0];
          if (formYanxuan) {
            const formYanxuanText = formYanxuan ? formYanxuan.innerText : '';
            if (/盐选专栏/.test(formYanxuanText)) {
              lessNum = fnHiddenDom(
                lessNum,
                that,
                `已删除一条来自盐选专栏的回答`
              );
              isRemoved = true;
            }
          }
        }

        // 隐藏「含有虚构内容」的回答
        if (pfConfig.removeUnrealAnswer && !isRemoved) {
          const aTag = eventThat.find('.KfeCollection-FabledStatement')[0];
          const aTag2 = eventThat.find('.css-140fcia')[0];
          if (
            REP_UNREAL.test(aTag ? aTag.innerText : '') ||
            REP_UNREAL.test(aTag2 ? aTag2.innerText : '')
          ) {
            lessNum = fnHiddenDom(
              lessNum,
              that,
              `已删除一条内容包含虚构创作的回答`
            );
            isRemoved = true;
          }
        }

        // 自动展开所有回答
        if (pfConfig.answerUnfold && !isRemoved) {
          const unFoldButton = eventThat.find('.ContentItem-expandButton');
          if (
            unFoldButton &&
            unFoldButton[0] &&
            !eventThat.hasClass('is-unfold')
          ) {
            unFoldButton[0].click();
            eventThat.addClass('is-unfold');
            isRemoved = true;
            lessNum++;
          }
        }

        // 默认收起所有长回答
        if (pfConfig.answerFoldStart && !isRemoved) {
          const foldButton = eventThat.find('.RichContent-collapsedText');
          const unFoldButton = eventThat.find('.ContentItem-expandButton');
          if (
            foldButton &&
            foldButton[0] &&
            !eventThat.hasClass('is-fold') &&
            that.offsetHeight > 939
          ) {
            foldButton[0].click();
            eventThat.addClass('is-fold');
            lessNum++;
            isRemoved = true;
          } else if (
            unFoldButton &&
            unFoldButton[0] &&
            !eventThat.hasClass('is-fold')
          ) {
            eventThat.addClass('is-fold');
            lessNum++;
            isRemoved = true;
          }
        }

        // 如果 不再显示「已屏蔽」用户发布的内容 为 true 并且列表不为 0
        if (
          pfConfig.removeBlockUserContent &&
          pfConfig.removeBlockUserContentList.length &&
          !isRemoved
        ) {
          const aContent = eventThat
            .find('.AnswerItem')
            .attr('data-za-extra-module')
            ? JSON.parse(
                eventThat.find('.AnswerItem').attr('data-za-extra-module')
              ).card.content
            : {};
          const userId = aContent.author_member_hash_id || '';
          if (
            pfConfig.removeBlockUserContentList.find((i) => i.id === userId)
          ) {
            lessNum = fnHiddenDom(lessNum, that, `已屏蔽一个用户的回答`);
            isRemoved = true;
          }
        }

        pfConfig.answerItemCreatedAndModifiedTime && addTimes(eventThat);
        pfConfig.showBlockUser && addBlockUser(eventThat);

        if (i === events.length - 1) {
          const les = i - lessNum;
          eachIndex = les || eachIndex;
        }
      }
    }
  }

  /** 调用[不感兴趣]接口 */
  function doFetchUninterestv2({ id, type }) {
    const data = new FormData();
    data.append(
      'item_brief',
      JSON.stringify({ source: 'TS', type: type, id: id })
    );
    fetch('/api/v3/feed/topstory/uninterestv2', {
      body: data,
      method: 'POST',
      headers: new Headers({
        ...myLocalC.fetchHeaders,
        'x-xsrftoken': document.cookie.match(/(?<=_xsrf=)[\w-]+(?=;)/)[0],
        'x-zst-81': myLocalC.xZst81,
      }),
    })
      .then((res) => res.json())
      .then(() => {
        GM_log(`[customize]已调用「不感兴趣」接口`);
      });
  }

  /** 推荐列表最外层绑定事件 */
  function topStoryRecommendEvent() {
    const listTargetClass = [
      'RichContent-cover',
      'RichContent-inner',
      'ContentItem-more',
      'ContentItem-arrowIcon',
    ];
    const canFindTargeted = (e) => {
      let finded = false;
      listTargetClass.forEach((item) => {
        $(e).hasClass(item) && (finded = true);
      });
      return finded;
    };
    $('.Topstory-recommend')[0] &&
      ($('.Topstory-recommend')[0].onclick = function (event) {
        // 点击外置[不感兴趣]按钮
        if (
          pfConfig.listOutPutNotInterested &&
          event.target.className === 'ContentItem-title'
        ) {
          // 使用pointer-events: none 和伪元素、子元素使用pointer-events:auto来获取点击
          let dataZop = {};
          try {
            dataZop = JSON.parse(
              $(event.target).parents('.ContentItem').attr('data-zop')
            );
          } catch {}
          const { itemId = '', type = '' } = dataZop;
          doFetchUninterestv2({ id: itemId, type });
          $(event.target).parents('.TopstoryItem')[0].style.display = 'none';
        }

        // 列表内容展示更多
        if (canFindTargeted(event.target)) {
          const conEvent = $(event.target).parents('.ContentItem');
          setTimeout(() => {
            pfConfig.listItemCreatedAndModifiedTime && addTimes(conEvent);
            pfConfig.showBlockUser && addBlockUser(conEvent);
          }, 0);
        }
      });
  }

  /** 问题添加时间 */
  function addTimes(event) {
    event.find('.pf-list-item-time')[0] &&
      event.find('.pf-list-item-time').remove();
    const crTime = event.find('[itemprop="dateCreated"]')[0]
      ? event.find('[itemprop="dateCreated"]')[0].content
      : '';
    const puTime = event.find('[itemprop="datePublished"]')[0]
      ? event.find('[itemprop="datePublished"]')[0].content
      : '';
    const muTime = event.find('[itemprop="dateModified"]')[0]
      ? event.find('[itemprop="dateModified"]')[0].content
      : '';
    const created = Util.formatDate(crTime || puTime);
    const modified = Util.formatDate(muTime);
    if (!created) return;
    const eventTime =
      `<div class="pf-list-item-time" style="line-height: 24px;padding-top: 6px;">` +
      `<div>创建时间：${created}</div><div>最后修改时间：${modified}</div>` +
      `</div>`;
    event.find('.ContentItem-meta').append(eventTime);
  }

  /** 添加「屏蔽用户」按钮 */
  function addBlockUser(event) {
    event.find('.pf-block-user')[0] && event.find('.pf-block-user').remove();
    try {
      const userUrl = event.find(
        '.AnswerItem-authorInfo>.AuthorInfo>meta[itemprop="url"]'
      )[0].content;
      const userName = event.find(
        '.AnswerItem-authorInfo>.AuthorInfo>meta[itemprop="name"]'
      )[0].content;
      const avatar = event.find(
        '.AnswerItem-authorInfo>.AuthorInfo>meta[itemprop="image"]'
      )[0].content;
      const aContent = event.find('.AnswerItem').attr('data-za-extra-module')
        ? JSON.parse(event.find('.AnswerItem').attr('data-za-extra-module'))
            .card.content
        : {};
      const userId = aContent.author_member_hash_id || '';
      if (!userUrl.replace(/https:\/\/www.zhihu.com\/people\//, '')) return;
      const buttonBlockUser = $(
        '<button class="pf-block-user">屏蔽用户</button>'
      );
      buttonBlockUser[0].onclick = function () {
        const isUse = confirm(
          `是否要屏蔽${userName}？\n屏蔽后，对方将不能关注你、向你发私信、评论你的实名回答、使用「@」提及你、邀请你回答问题，但仍然可以查看你的公开信息。\n如果开启了「不再显示已屏蔽用户发布的内容」那么也不会看到对方发布的回答`
        );
        isUse && doFetchActionsBlock(userUrl, userName, userId, avatar);
      };
      event.find('.AnswerItem-authorInfo>.AuthorInfo').append(buttonBlockUser);
    } catch {}
  }

  /** 调用「屏蔽用户」接口 */
  function doFetchActionsBlock(userUrl, userName, userId, avatar) {
    const urlToken = userUrl.match(/(?<=people\/)[\w\W]+/)[0];
    fetch(`/api/v4/members/${urlToken}/actions/block`, {
      method: 'POST',
      headers: new Headers({
        ...myLocalC.fetchHeaders,
        'x-xsrftoken': document.cookie.match(/(?<=_xsrf=)[\w-]+(?=;)/)[0],
        'x-zst-81': myLocalC.xZst81,
      }),
    }).then(() => {
      addBlockItem({
        id: userId,
        name: userName,
        avatar,
        userType: 'people',
        urlToken,
      });
      GM_log(`[customize]已屏蔽用户${userName}`);
      addNotification({
        title: `已屏蔽用户: <a href="${userUrl}" target="_blank" style="color: #06f;">${userName}</a>`,
      });
    });
  }

  /** delete 「屏蔽用户」接口 */
  function deleteFetchActionsBlock(info) {
    const { name, urlToken, id } = info;
    fetch(`/api/v4/members/${urlToken}/actions/block`, {
      method: 'DELETE',
      headers: new Headers({
        ...myLocalC.fetchHeaders,
        'x-xsrftoken': document.cookie.match(/(?<=_xsrf=)[\w-]+(?=;)/)[0],
        'x-zst-81': myLocalC.xZst81,
      }),
    }).then(() => {
      removeBlockItem(info);
      GM_log(`[customize]已解除屏蔽用户:${name}`);
      addNotification({
        title: `已解除屏蔽用户: <a href="/people/${id}" target="_blank" style="color: #06f;">${name}</a>`,
      });
    });
  }

  let filterIndex = 0;
  /** 过滤列表内容 */
  function filterItemByKeyword() {
    const events = $('.TopstoryItem .ContentItem');
    const isRemoveVideo = pfConfig.removeItemAboutVideo;
    const isRemoveArticle = pfConfig.removeItemAboutArticle;
    const words = pfConfig.filterKeywords;

    let lessNum = 0;
    for (let i = filterIndex, len = events.length; i < len; i++) {
      let dataZop = {};
      let cardContent = {};
      const eventThat = $(events[i]);
      // 需要隐藏的元素
      const needHiddenItem = eventThat.parents('.TopstoryItem')[0];
      if (needHiddenItem.offsetHeight) {
        try {
          dataZop = JSON.parse(eventThat.attr('data-zop'));
          cardContent = JSON.parse(eventThat.attr('data-za-extra-module')).card
            .content;
        } catch {}
        const { itemId = '', title = '', type = '' } = dataZop;
        let isFindTitle = false;
        let filterKeywords = '';
        words.forEach((w) => {
          const rep = new RegExp(w.toLowerCase());
          if (rep.test(title.toLowerCase())) {
            isFindTitle = true;
            filterKeywords += `【${w}】`;
          }
        });

        if (isFindTitle) {
          // 关键词过滤
          // 过滤了之后调用“不感兴趣”接口
          const routeURL =
            eventThat.find('[itemprop="url"]') &&
            eventThat.find('[itemprop="url"]').attr('content');
          lessNum = fnHiddenDom(
            lessNum,
            needHiddenItem,
            `关键词过滤：${title}\n关键词：${filterKeywords}\n${routeURL}`
          );
          doFetchUninterestv2({ id: itemId, type });
          if (pfConfig.notificationAboutFilter) {
            addNotification({
              title: `过滤内容：<a href="${routeURL}" target="_blank" style="color: #06f;">${title}</a>\n关键词：${filterKeywords}`,
              content: `已调用「不感兴趣」接口`,
            });
          }
        } else if (
          (eventThat.hasClass('ZVideoItem') && isRemoveVideo) ||
          (eventThat.hasClass('ArticleItem') && isRemoveArticle)
        ) {
          lessNum = fnHiddenDom(lessNum, needHiddenItem, '列表种类过滤');
        }

        if (
          pfConfig.removeLessVote &&
          cardContent['upvote_num'] < pfConfig.lessVoteNumber &&
          !needHiddenItem.style.display
        ) {
          lessNum = fnHiddenDom(
            lessNum,
            needHiddenItem,
            `低赞内容过滤: ${title}, ${cardContent['upvote_num']}`
          );
        }
      }

      if (i === len - 1) {
        const les = i - lessNum;
        filterIndex = les || filterIndex;
      }
    }
  }

  let searchEachIndex = 0;
  /** 搜索列表过滤 */
  function searchPageHidden() {
    const isTrue =
      pfConfig.removeSearchListAD ||
      pfConfig.removeSearchListArticle ||
      pfConfig.removeSearchListVideo;
    if (!isTrue) return;
    const events = $('[role="listitem"]');
    let lessNum = 0;
    const words = pfConfig.filterKeywords;
    for (let i = searchEachIndex, len = events.length; i < len; i++) {
      const that = events[i];
      let isRemoved = false;
      if (that) {
        const eventThat = $(that);

        // 过滤搜索页商业推广
        if (pfConfig.removeSearchListAD) {
          const PcCollegeCard = eventThat.find(
            '.KfeCollection-PcCollegeCard-root'
          );
          if (PcCollegeCard && PcCollegeCard[0]) {
            lessNum = fnHiddenDom(lessNum, that, '已过滤一条商业推广');
            isRemoved = true;
          }
        }

        // 过滤搜索页文章
        if (
          pfConfig.removeSearchListArticle &&
          eventThat.find('.ArticleItem')[0] &&
          !isRemoved
        ) {
          lessNum = fnHiddenDom(lessNum, that, '过滤搜索页文章');
          isRemoved = true;
        }

        // 过滤搜索页视频
        if (
          pfConfig.removeSearchListVideo &&
          eventThat.find('.ZvideoItem')[0] &&
          !isRemoved
        ) {
          lessNum = fnHiddenDom(lessNum, that, '过滤搜索页视频');
          isRemoved = true;
        }

        // 低赞内容过滤
        if (pfConfig.removeLessVote && !isRemoved) {
          const upvoteEvent = eventThat.find(
            '.ContentItem-actions .VoteButton--up'
          );
          const upvoteText = upvoteEvent ? upvoteEvent.attr('aria-label') : '';
          const upvote = upvoteText ? upvoteText.trim().replace(/\W+/, '') : -1;
          if (upvote > -1 && upvote < pfConfig.lessVoteNumber) {
            lessNum = fnHiddenDom(
              lessNum,
              that,
              `过滤低与${pfConfig.lessVoteNumber}赞内容`
            );
            isRemoved = true;
          }
        }

        // 关键词过滤
        if (!isRemoved && words.length) {
          const titleEvent = eventThat.find(
            '.ContentItem-title [itemprop="name"]'
          );
          if (titleEvent) {
            let isFindTitle = false;
            let filterKeywords = '';
            const title = titleEvent.attr('content') || '';
            words.forEach((w) => {
              const rep = new RegExp(w.toLowerCase());
              if (rep.test(title.toLowerCase())) {
                isFindTitle = true;
                filterKeywords += `【${w}】`;
              }
            });
            if (isFindTitle) {
              lessNum = fnHiddenDom(
                lessNum,
                that,
                `关键词过滤内容: ${filterKeywords}`
              );
              isRemoved = true;
            }
          }
        }

        if (i === events.length - 1) {
          const les = i - lessNum;
          searchEachIndex = les || searchEachIndex;
        }
      }
    }
  }

  let isFirstToSort = true;
  let buObserver = null;
  /** 监听问题详情里的.Select-button按钮 */
  function listenSelectButton() {
    if (answerSortBy === 'vote' || answerSortBy === 'comment') {
      $('.Select-button')[0].innerHTML = $(
        '.Select-button'
      )[0].innerHTML.replace(
        /[\u4e00-\u9fa5]+(?=<svg)/,
        SORT_KEYS[answerSortBy]
      );
    }

    const clickSort = (id) => {
      eachIndex = 0;
      answerSortBy = ANSWER_SORT_IDS[id].key;
      $('.Select-button')[0].innerHTML = $(
        '.Select-button'
      )[0].innerHTML.replace(
        /[\u4e00-\u9fa5]+(?=<svg)/,
        ANSWER_SORT_IDS[id].name
      );
      if (
        ANSWER_SORT_IDS[id].key === 'vote' ||
        ANSWER_SORT_IDS[id].key === 'comment'
      ) {
        location.href =
          location.href.replace(/(?<=question\/\d+)[?\/][\w\W]*/, '') +
          '?sort=' +
          ANSWER_SORT_IDS[id].key;
      } else if (ANSWER_SORT_IDS[id].key === 'default') {
        /\?sort=/.test(location.href) &&
          (location.href = location.href.replace(
            /(?<=question\/\d+)[?\/][\w\W]*/,
            ''
          ));
      }
    };

    if ($('.Select-button')[0]) {
      try {
        buObserver.disconnect();
      } catch {}
      const buConfig = { attribute: true, attributeFilter: ['aria-expanded'] };
      buObserver = new MutationObserver(() => {
        if ($('.Select-button').attr('aria-expanded') === 'true') {
          const evenSortByVote = $(
            '<button class="Select-option" tabindex="-1" role="option" id="Select1-2">点赞数排序</button>'
          );
          const evenSortByComment = $(
            '<button class="Select-option" tabindex="-1" role="option" id="Select1-3">评论数排序</button>'
          );
          $('.Answers-select').append(evenSortByVote).append(evenSortByComment);
          domA('.Select-option').forEach((ev) => {
            ev.onclick = () => clickSort(ev.id);
          });
        }
      });
      buObserver.observe($('.Select-button')[0], buConfig);
    }
  }

  /**
   * 排序列表
   * 因为知乎并没有开放点赞数和评论排序参数，所以只能每次加载后按照当前的数据进行页面排序
   * 为了防止页面错乱 只对前20条进行排序
   */
  function sortAnswer() {
    if (
      (answerSortBy === 'vote' || answerSortBy === 'comment') &&
      isFirstToSort
    ) {
      const event = $('.List>div:nth-child(2)>div');
      const listSorted = event
        .find('.List-item:not(.PlaceHolder)')
        .sort((a, b) => {
          const aContent = $(a).find('.AnswerItem').attr('data-za-extra-module')
            ? JSON.parse($(a).find('.AnswerItem').attr('data-za-extra-module'))
                .card.content
            : {};
          const bContent = $(b).find('.AnswerItem').attr('data-za-extra-module')
            ? JSON.parse($(b).find('.AnswerItem').attr('data-za-extra-module'))
                .card.content
            : {};

          switch (answerSortBy) {
            case 'vote':
              return bContent.upvote_num - aContent.upvote_num;
            case 'comment':
              return bContent.comment_num - aContent.comment_num;
            default:
              return true;
          }
        });
      event.find('.List-item:not(.PlaceHolder)').remove();
      event.prepend(listSorted);
      isFirstToSort = false;
    }
  }

  let followingIndex = 0;
  const REMOVE_FOLLOWS = [
    { name: 'removeFollowVoteAnswer', rep: '赞同了回答' },
    { name: 'removeFollowVoteArticle', rep: '赞同了文章' },
    { name: 'removeFollowFQuestion', rep: '关注了问题' },
  ];
  /** 关注人列表修改 */
  function followingListChanger(isReFind) {
    isReFind && (followingIndex = 0);
    const events = $('.TopstoryItem-isFollow');
    const removeIsTrue =
      pfConfig.removeFollowVoteAnswer ||
      pfConfig.removeFollowVoteArticle ||
      pfConfig.removeFollowFQuestion;
    if (events.length) {
      let lessNum = 0;
      for (let i = followingIndex, len = events.length; i < len; i++) {
        const event = events[i];
        // 用户操作
        if (event && $(event).find('.FeedSource-firstline')[0]) {
          const userName = $(event).find(
            '.FeedSource-firstline .UserLink-link'
          )[0].innerText;
          let dataZop = {};
          try {
            dataZop = JSON.parse(
              $(event).find('.ContentItem').attr('data-zop')
            );
          } catch {}

          // 高亮原创
          if (pfConfig.highlightOriginal && dataZop.authorName === userName) {
            const highlight = `background: ${
              pfConfig.isUseThemeDark
                ? '#333333!important;'
                : pfConfig.colorBackground === '#ffffff'
                ? '#fff3d4!important;'
                : `${pfConfig.colorBackground}!important;`
            }`;
            event.style = `${highlight}border: 1px solid #aaa;`;
            $(event).find('.ContentItem-actions')[0].style = highlight;
          }

          if (removeIsTrue) {
            REMOVE_FOLLOWS.forEach(({ name, rep }) => {
              const thisRep = new RegExp(rep);
              if (
                pfConfig[name] &&
                thisRep.test(
                  $(event).find('.FeedSource-firstline')[0].innerText
                )
              ) {
                lessNum = fnHiddenDom(lessNum, event);
              }
            });
          }
        }

        if (i === events.length - 1) {
          followingIndex = i - lessNum;
        }
      }
    }
  }

  const COLLECTION_EVENT =
    `<div class="pf-export-collection-box">` +
    `<button class="pf-button pf-export-collection">生成PDF</button>` +
    `<p>仅对当前页码收藏夹内容进行导出</p>` +
    `<p>图片内容过多时请耐心等待</p>` +
    `<p>如果点击没有生成PDF请刷新页面</p>` +
    `</div>`;
  const typeSpan = (type) => {
    const typeObj = {
      zvideo: '<span class="pf-label-tag" style="color: #12c2e9;">视频</span>',
      answer: '<span class="pf-label-tag" style="color: #ec7259;">问答</span>',
      article: '<span class="pf-label-tag" style="color: #00965e;">文章</span>',
    };
    return typeObj[type] || '';
  };

  /** 收藏夹生成PDF 导出 */
  function collectionExport() {
    const eventBox = $(COLLECTION_EVENT);
    $('.pf-export-collection-box')[0] &&
      $('.pf-export-collection-box').remove();
    eventBox.find('.pf-export-collection')[0].onclick = function () {
      this.innerText = '加载中...';
      this.disabled = true;
      const id = location.pathname.match(/(?<=\/collection\/)\d+/)[0];
      const offset =
        20 *
        ($('.Pagination .PaginationButton--current')[0]
          ? Number($('.Pagination .PaginationButton--current')[0].innerText) - 1
          : 0);
      fetch(`/api/v4/collections/${id}/items?offset=${offset}&limit=20`, {
        method: 'GET',
        headers: new Headers({
          ...myLocalC.fetchHeaders,
        }),
      })
        .then((response) => {
          return response.json();
        })
        .then((res) => {
          const collectionsHTMLMap = (res.data || []).map((item) => {
            const { type, url, question, content, title } = item.content;
            switch (type) {
              case 'zvideo':
                return (
                  `<div class="pf-pdf-dialog-item">` +
                  `<div class="pf-pdf-dialog-title">${typeSpan(
                    type
                  )}${title}</div>` +
                  `<div>视频链接：<a href="${url}" target="_blank">${url}</a></div>` +
                  `</div>`
                );
              case 'answer':
              case 'article':
              default:
                return (
                  `<div class="pf-pdf-dialog-item">` +
                  `<div class="pf-pdf-dialog-title">${typeSpan(type)}${
                    title || question.title
                  }</div>` +
                  `<div>内容链接：<a href="${url}" target="_blank">${url}</a></div>` +
                  `<div>${content}</div>` +
                  `</div>`
                );
            }
          });

          const iframe = $('.pf-pdf-box-content')[0];
          const collectionsHTML = collectionsHTMLMap.join('');
          const doc = iframe.contentWindow.document;
          doc.body.innerHTML = '';
          if (!doc.head.querySelector('style')) {
            doc.write(
              `<style type="text/css" id="pf-css-own">${INNER_CSS}</style>`
            );
          }
          doc.write(`<div class="pf-pdf-view">${collectionsHTML}</div>`);

          // 检测图片是否都加载完全 解决打印不全的情况
          const imgLoadPromises = [];
          doc.querySelectorAll('img').forEach((item) => {
            imgLoadPromises.push(
              new Promise((resolve, reject) => {
                item.onload = function () {
                  resolve(true);
                };
              })
            );
          });

          Promise.all(imgLoadPromises).then(() => {
            // 图片加载完成后调用打印方法
            this.innerText = '生成PDF';
            this.disabled = false;
            iframe.contentWindow.print();
          });
        });
    };
    $('.CollectionDetailPageHeader-title').append(eventBox);
  }

  /** 监听问答右栏 修改宽度 */
  function listenQuestionSideColumn() {
    if ($('.Question-sideColumn')[0]) {
      $('.Question-sideColumn')[0].style.display = 'block';
      if ($('.Question-sideColumn')[0].offsetHeight < 50) {
        $('.Question-sideColumn')[0].style.display = 'none';
      }
    }
  }

  /** 在启动时注入的内容 */
  async function startInit() {
    if (!$) return;
    $('head').append(
      `<style type="text/css" id="pf-css-own">${INNER_CSS}</style>`
    );
    if (HTML_HOOTS.includes(location.hostname)) {
      timeStart = performance.now();
      myLocalC.cachePfConfig = pfConfig;
      const config = await myStorage.get('pfConfig');
      const c = config ? JSON.parse(config) : {};
      pfConfig = { ...pfConfig, ...c };
      // 首页重定向
      if (
        pfConfig.indexPathnameRedirect &&
        pfConfig.indexPathnameRedirect !== 'n' &&
        location.host === 'www.zhihu.com' &&
        location.pathname === '/'
      ) {
        location.href = `https://www.zhihu.com/${pfConfig.indexPathnameRedirect}`;
      }

      onDocumentStart();

      if (location.host === 'zhuanlan.zhihu.com') {
        $('html').addClass('zhuanlan');
      } else if (location.host === 'www.zhihu.com') {
        $('html').addClass('zhihu');
      }

      // 拦截fetch方法 获取option中的值
      const originFetch = fetch;
      unsafeWindow.fetch = (url, opt) => {
        if (
          /\/answers\?/.test(url) &&
          (answerSortBy === 'vote' || answerSortBy === 'comment') &&
          isFirstToSort
        ) {
          // 如果是自定义排序则知乎回答页码增加到20条
          url = url.replace(/(?<=limit=)\d+(?=&)/, '20');
        }
        if (!myLocalC.fetchHeaders['x-ab-param'] && opt && opt.headers) {
          myLocalC.fetchHeaders = opt.headers;
        }

        if (opt && opt.headers && opt.headers['x-zst-81']) {
          // 存储x-zst-81供不感兴趣接口使用
          myLocalC.xZst81 = opt.headers['x-zst-81'];
        }
        return originFetch(url, opt);
      };

      if (
        /\/question/.test(location.pathname) &&
        location.search.match(/(?<=sort=)\w+/)
      ) {
        answerSortBy = location.search.match(/(?<=sort=)\w+/)[0];
      }
    }
  }
  startInit();

  function findTheme() {
    // 开始进入先修改一次
    doUseThemeDark(pfConfig.isUseThemeDark);
    const eventHTML = $('html');
    const muConfig = { attribute: true, attributeFilter: ['data-theme'] };
    const muCallback = function () {
      if (
        (eventHTML.attr('data-theme') === 'dark' && !pfConfig.isUseThemeDark) ||
        (eventHTML.attr('data-theme') === 'light' && pfConfig.isUseThemeDark)
      ) {
        doUseThemeDark(pfConfig.isUseThemeDark);
      }
    };
    const muObserver = new MutationObserver(muCallback);
    muObserver.observe(eventHTML[0], muConfig);
  }

  function addQuestionCreatedAndModifiedTime() {
    $('.pf-question-time')[0] && $('.pf-question-time').remove();
    if (
      !(
        pfConfig.questionCreatedAndModifiedTime &&
        $('[itemprop="dateCreated"]')[0]
      )
    )
      return;
    const created = Util.formatDate($('[itemprop="dateCreated"]')[0].content);
    const modified = Util.formatDate($('[itemprop="dateModified"]')[0].content);
    const eventTime = `<div class="pf-question-time"><div>创建时间：${created}</div><div>最后修改时间：${modified}</div></div>`;
    $('.QuestionPage .QuestionHeader-title').append(eventTime);
  }

  /** 文章发布时间置顶 */
  function addArticleCreateTimeToTop() {
    $('.pf-article-create-time')[0] && $('.pf-article-create-time').remove();
    if (!(pfConfig.articleCreateTimeToTop && $('.ContentItem-time')[0])) return;
    const createTime = $('.ContentItem-time')[0].innerText || '';
    $('.Post-Header').append(
      `<span class="pf-article-create-time" style="color: #8590a6;line-height: 30px;">${createTime}</span>`
    );
  }

  function onDocumentStart() {
    if (HTML_HOOTS.includes(location.hostname)) {
      versionCSS.init();
      backgroundCSS.init();
      changeCustomCSS();
      findTheme();
    }
  }

  /** 在页面加载完成时注入的内容 */
  window.onload = () => {
    !$('#pf-css-own')[0] && startInit();

    if (HTML_HOOTS.includes(location.hostname)) {
      initHTML();
      initData();
      initLinkChanger();
      resizeObserver.observe($('body')[0]);

      // 如果存在登录弹窗则移除
      if ($('.signFlowModal')[0]) {
        $('.signFlowModal').find('.Modal-closeButton')[0].click();
      }
      findFilterPageSetting();
    }

    pathnameHasFn({
      question: () => {
        listenSelectButton();
        listenQuestionSideColumn();
        addQuestionCreatedAndModifiedTime();
      },
      video: () => videoFns.init(),
      collection: collectionExport,
    });

    if (location.host === 'zhuanlan.zhihu.com') {
      addArticleCreateTimeToTop();
    }
  };

  /**
   * 判断pathname匹配的香并运行对应方法
   * @param {[name: String]: Function} obj
   **/
  function pathnameHasFn(obj) {
    Object.keys(obj).forEach((name) => {
      const rep = new RegExp(`/${name}`);
      if (rep.test(location.pathname)) {
        obj[name]();
      }
    });
  }

  /** 调用resize方法 触发页面变动 */
  function doResizePage() {
    const myEvent = new Event('resize');
    window.dispatchEvent(myEvent);
  }

  const _historyWrap = function (type) {
    const orig = history[type];
    const e = new Event(type);
    return function () {
      const rv = orig.apply(this, arguments);
      e.arguments = arguments;
      window.dispatchEvent(e);
      return rv;
    };
  };
  history.pushState = _historyWrap('pushState');
  history.replaceState = _historyWrap('replaceState');

  /** history 变化 */
  window.addEventListener('popstate', function () {
    filterIndex = 0;
    eachIndex = 0;
    followingIndex = 0;
  });

  window.addEventListener('pushState', function (e) {
    findFilterPageSetting();
    filterIndex = 0;
    eachIndex = 0;
    followingIndex = 0;
  });

  let filterTimeout = null;
  function findFilterPageSetting() {
    if (/\/settings\/filter/.test(location.pathname)) {
      filterTimeout && clearTimeout(filterTimeout);
      filterTimeout = setTimeout(() => {
        clearTimeout(filterTimeout);
        filterPageSetting();
        findFilterPageSetting();
      }, 500);
    } else {
      filterTimeout && clearTimeout(filterTimeout);
    }
  }

  /** 屏蔽页面设置 */
  function filterPageSetting() {
    const removeFilterButton = $(
      '<button class="pf-button" style="margin-left: 12px;">移除当前页所有屏蔽话题</button>'
    );
    removeFilterButton[0].onclick = () => {
      domA('.Tag-remove').forEach((item) => item.click());
    };
    domA('.css-j2uawy').forEach((item) => {
      if (/已屏蔽话题/.test(item.innerText) && !$(item).find('.pf-button')[0]) {
        $(item).append(removeFilterButton);
      }
    });
  }

  /** 使用ResizeObserver监听body高度 */
  const resizeObserver = new ResizeObserver(throttle(resizeFun, 500));
  function resizeFun() {
    if (HTML_HOOTS.includes(location.hostname)) {
      // 页面高度发生改变
      if (myLocalC.bodySize === myLocalC.bodySizePrev) {
        // 重新赋值img预览
        initPreviewImg();
        previewGIF();
        // 外链直接打开
        initLinkChanger();
        // 关键词过滤列表内容
        filterItemByKeyword();
        // 关注人列表修改
        followingListChanger();
        topStoryRecommendEvent();
        pathnameHasFn({
          question: () => {
            zoomVideos();
            storyHidden();
            listenSelectButton();
            listenQuestionSideColumn();
          },
          search: searchPageHidden,
          collection: collectionExport,
        });
      } else {
        myLocalC.bodySizePrev = myLocalC.bodySize;
      }

      // body高度变更后比较推荐模块内容高度与网页高度
      // 如果模块高度小于网页高度则手动触发resize使其加载数据
      const recommendHeightLess =
        $('.Topstory-recommend')[0] &&
        $('.Topstory-recommend')[0].offsetHeight < window.innerHeight;
      const contentHeightLess =
        $('.Topstory-content')[0] &&
        $('.Topstory-content')[0].offsetHeight < window.innerHeight;
      if (recommendHeightLess || contentHeightLess) {
        doResizePage();
      }

      // 判断body变化后的页面title是否变化
      // 原逻辑是在body变化后会请求查看是否有新的消息后再更改title
      pfConfig.title !== document.title && changeTitle();

      if (pfConfig.hiddenSearchBoxTopSearch && $('.SearchBar-input input')[0]) {
        $('.SearchBar-input input')[0].placeholder = '';
      }
    }

    pathnameHasFn({
      video: () => videoFns.init(),
    });
  }

  window.onscroll = throttle(() => {
    stickyB.scroll();
    if (pfConfig.suspensionPickUp) {
      SuspensionPackUp($('.List-item'));
      SuspensionPackUp($('.TopstoryItem'));
      SuspensionPackUp($('.AnswerCard'));
    }
  }, 100);

  /** 漂浮收起按钮的方法 */
  function SuspensionPackUp(eventList, right = 60) {
    for (let i = 0; i < eventList.length; i++) {
      const even = eventList[i];
      const evenPrev = i > 0 ? eventList[i - 1] : null;
      const evenBottom = even.offsetTop + even.offsetHeight;
      const evenPrevBottom = evenPrev
        ? evenPrev.offsetTop + evenPrev.offsetHeight
        : 0;
      const hST = $('html')[0].scrollTop;
      // 收起按钮
      const evenButton = even.querySelector(
        '.ContentItem-actions .ContentItem-rightButton'
      );
      if (evenButton) {
        if (evenBottom > hST + window.innerHeight && evenPrevBottom < hST) {
          evenButton.style =
            `visibility:visible!important;position: fixed!important;bottom: 60px;` +
            `left: ${even.offsetLeft + even.offsetWidth - right}px;` +
            `box-shadow: 0 1px 3px rgb(18 18 18 / 10%);` +
            `height: 40px!important;line-height:40px;padding: 0 12px!important;` +
            `background: ${
              pfConfig.isUseThemeDark
                ? 'transparent'
                : BACKGROUND_CONFIG[pfConfig.colorBackground].opacity
                ? BACKGROUND_CONFIG[pfConfig.colorBackground].opacity
                : pfConfig.colorBackground
            }`;
        } else {
          evenButton.style = '';
        }
      }
    }
  }

  /** 在弹窗滚动中加入a标签锚点配置 */
  function initScrollModal() {
    const hrefArr = [];
    const e = $('.pf-right')[0];
    const eHeight = e.offsetHeight;
    domA('.pf-left a').forEach((i) => {
      const id = i.href.replace(/.*#/, '');
      hrefArr.push({
        id,
        offsetTop: $(`#${id}`)[0].offsetTop,
      });
    });
    const scrollM = () => {
      const scHere = eHeight / 2 + e.scrollTop;
      const id = hrefArr.find(
        (item, index) =>
          item.offsetTop <= scHere &&
          ((hrefArr[index + 1] && hrefArr[index + 1].offsetTop > scHere) ||
            !hrefArr[index + 1])
      ).id;
      domA('.pf-left a').forEach((i) => {
        // 使用判断减少赋值次数 优化性能
        const itemId = i.href.replace(/.*#/, '');
        if (!i.style.color && itemId === id) {
          i.style.color = '#0066ff';
          $(i).parent()[0].style = `border-color: #0066ff`;
        } else if (i.style.color && itemId !== id) {
          i.style.color = '';
          $(i).parent()[0].style = ``;
        }
      });
    };
    e.onscroll = throttle(() => scrollM(), 100);
    scrollM();
  }
})();