// ==UserScript==
// @name         MSDN切换中英文按钮
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  在MSDN文档的左上角加一个快速切换中英文的按钮
// @author       You
// @match        https://docs.microsoft.com/*
// @icon         https://www.google.com/s2/favicons?domain=microsoft.com
// @grant        none
// ==/UserScript==
(function() {
'use strict';
var href = window.location.href;
var div = document.createElement('div');
var button = document.createElement('button');
if(href.includes('/en-us/')){
button.innerText = '中文';
button.onclick = () => {
var url = window.location.href;
var zh = url.replace("/en-us/", "/zh-cn/");
window.location.href = zh;
};
}
else{
button.onclick = () => {
var url = window.location.href;
var zh = url.replace(/.com\/[\w\-]+\//, ".com/en-us/");
window.location.href = zh;
};
button.innerText = '英文';
}
div.style.position = 'fixed';
div.style.top = '0';
div.style.left = '0';
div.appendChild(button);
document.body.appendChild(div);
// Your code here...
})();