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MDN 网站中英文快速切换和新标签页打开对比，需要先安装Toc Bar脚本
// ==UserScript==
// @name MDN Toc Bar 中英文快速切换和序号目录
// @description MDN 网站中英文快速切换和新标签页打开对比，需要先安装Toc Bar脚本
// @namespace http://tampermonkey.net/
// @version 0.35
// @description try to take over the world!
// @author You
// @match *://developer.mozilla.org/*/docs/*
// @icon https://developer.mozilla.org/favicon.ico
// @grant none
// ==/UserScript==
(function() {
'use strict';
// Your code here...
function change() {
var tocbarheader = document.querySelector("#toc-bar > div.toc-bar__header > div.flex.toc-bar__header-left > div.toc-bar__title.hidden-when-collapsed")
//document.querySelector("#toc-bar > div.toc-bar__header > div.flex.toc-bar__header-left");
var url = window.location.href.includes('en-US') ? window.location.href.replace('en-US', 'zh-CN') : window.location.href.replace('zh-CN', 'en-US');
tocbarheader.innerHTML = tocbarheader.innerHTML + ' <a href="' + url + '" style="padding-left:10px">中英文转换</a><a href="' + url + '" target="_blank">/新页</a>';
var tocbarbody = document.querySelector("#toc-bar > div.toc-bar__toc");
var s = document.styleSheets[document.styleSheets.length - 1];
s.insertRule('#toc-bar {z-index: 2147483647;}');
s.insertRule('.simpread-font.simpread-theme-root {color: #ebebeb!important;}');
s.insertRule('.toc-bar__toc > .toc-list {padding-left: 18px!important;}');
s.insertRule('.toc-bar__toc>.toc-list>li li {list-style: decimal!important;padding-left: 0;}');
s.insertRule('.toc-bar__toc>.toc-list>li ol {padding-left: 8px;}');
var nav = document.querySelector("#root > div.page-wrapper.document-page > div.breadcrumb-locale-container.eye-protector-processed > nav");
if (!nav) {
return;
}
tocbarbody.innerHTML = nav.outerHTML + tocbarbody.innerHTML;
s.insertRule('#toc-bar > div.toc-bar__toc > ol > li > a {display:none;}');
}
setTimeout(change, 200);
//window.addEventListener("hashchange",change);
})();