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UserScript/Zhihu-Beautification.user.js
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2021-03-30 22:48:06 +08:00

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// ==UserScript==
// @name 知乎美化
// @version 1.1.1
// @author X.I.U
// @description 宽屏显示、隐藏文章开头大图、调整图片最大高度、向下翻时自动隐藏顶栏、文章编辑页面与实际文章宽度一致、屏蔽登录提示
// @match *://www.zhihu.com/*
// @match *://zhuanlan.zhihu.com/p/*
// @icon https://static.zhihu.com/heifetz/favicon.ico
// @grant GM_registerMenuCommand
// @grant GM_unregisterMenuCommand
// @grant GM_openInTab
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_notification
// @license GPL-3.0 License
// @run-at document-start
// @namespace https://greasyfork.org/scripts/412212
// ==/UserScript==
(function() {
var menu_ALL = [
['menu_widescreenDisplay', '宽屏显示', '一键收起回答', true],
['menu_picHeight', '调整图片最大高度', '调整图片最大高度', true],
['menu_postimg', '隐藏文章开头大图', '隐藏文章开头大图', true],
['menu_hideTitle', '向下翻时自动隐藏顶栏', '向下翻时自动隐藏顶栏', true]
], menu_ID = [];
for (let i=0;i<menu_ALL.length;i++){ // 如果读取到的值为 null 就写入默认值
if (GM_getValue(menu_ALL[i][0]) == null){GM_setValue(menu_ALL[i][0], menu_ALL[i][3])};
}
registerMenuCommand();
addStyle();
// 注册脚本菜单
function registerMenuCommand() {
if (menu_ID.length > menu_ALL.length){ // 如果菜单ID数组多于菜单数组,说明不是首次添加菜单,需要卸载所有脚本菜单
for (let i=0;i<menu_ID.length;i++){
GM_unregisterMenuCommand(menu_ID[i]);
}
}
for (let i=0;i<menu_ALL.length;i++){ // 循环注册脚本菜单
menu_ALL[i][3] = GM_getValue(menu_ALL[i][0]);
menu_ID[i] = GM_registerMenuCommand(`[ ${menu_ALL[i][3]?'√':'×'} ] ${menu_ALL[i][1]}`, function(){menu_switch(`${menu_ALL[i][3]}`,`${menu_ALL[i][0]}`,`${menu_ALL[i][2]}`)});
}
menu_ID[menu_ID.length] = GM_registerMenuCommand('反馈 & 建议', function () {window.GM_openInTab('https://github.com/XIU2/UserScript#xiu2userscript', {active: true,insert: true,setParent: true});});
}
// 菜单开关
function menu_switch(menu_status, Name, Tips) {
if (menu_status == 'true'){
GM_setValue(`${Name}`, false);
GM_notification({text: `已关闭 [${Tips}] 功能\n(刷新网页后生效)`, timeout: 3500});
}else{
GM_setValue(`${Name}`, true);
GM_notification({text: `已开启 [${Tips}] 功能\n(刷新网页后生效)`, timeout: 3500});
}
registerMenuCommand(); // 重新注册脚本菜单
};
// 返回菜单值
function menu_value(menuName) {
for (let menu of menu_ALL) {
if (menu[0] == menuName) {
return menu[3]
}
}
}
// 添加样式
function addStyle() {
let style = `/* 屏蔽登录提示 */
.Question-mainColumnLogin {display: none;}
`,
style_1 = `/* 宽屏显示 */
.GlobalSideBar,.Question-sideColumn,.ContentLayout-sideColumn,.SearchSideBar,.Card.QuestionHeaderTopicMeta {
display: none !important;
}
.Topstory-mainColumn,.Question-mainColumn,.ContentLayout-mainColumn,.SearchMain,.QuestionWaiting-mainColumn {
width: 1000px !important;
}
.QuestionWaiting-mainColumn {
margin-right: 0 !important;
}
.ImageMessage-ImageView {
z-index: 999 !important;
}
`,
style_2 = `/* 隐藏在各列表中查看文章时开头显示的大图,不影响文章、专栏页面 */
.RichContent img.ArticleItem-image {
display: none !important;
}
`,
style_3 = `/* 调整文章编辑页面与实际文章宽度一致 */
.PostEditor .RichText {
min-width: 690px !important;
}
/* 及标题输入框内的文字大小 */
.WriteIndex-titleInput .Input {
min-width: 690px !important;
font-size: 24px;
}
`,
style_4 = `/* 向下翻时自动隐藏顶栏*/
header.is-hidden {
display: none;
}
`,
style_5 = `/* 调整图片最大高度 */
.ztext .content_image, .ztext .origin_image, .GifPlayer img {
max-height: 500px;
width: auto;
}
`
let style_Add = document.createElement('style');
// 宽屏显示
if (menu_value('menu_widescreenDisplay')) {
style += style_1;
}
// 调整图片最大高度
if (menu_value('menu_picHeight')) {
style += style_5;
}
// 隐藏文章开头大图
if (menu_value('menu_postimg')) {
style += style_2;
}
// 向下翻时自动隐藏顶栏
if (menu_value('menu_hideTitle')) {
style += style_4;
}
// 文章编辑页面与实际文章宽度一致
if(window.location.href.indexOf("zhuanlan") > -1){
if(window.location.href.indexOf("/edit") > -1){
style += style_3;
}
}
style_Add.innerHTML = style;
document.head.appendChild(style_Add);
}
})();