hexo-theme-essence
Version:
A Simple Clean Theme for Hexo with user-friendly Navigation System.
152 lines (148 loc) • 5.63 kB
JavaScript
// https://github.com/WuChenDi/Front-End/blob/master/03-JavaScript/01-JavaScript%E7%9F%A5%E8%AF%86%E6%95%B4%E7%90%86/browser-type.js
// https://juejin.im/post/5d0220a8f265da1bcc193c6c
export default function getBrowserType () {
// 权重：系统 + 系统版本 > 平台 > 内核 + 载体 + 内核版本 + 载体版本 > 外壳 + 外壳版本
const ua = navigator.userAgent.toLowerCase();
const testUa = regexp => regexp.test(ua);
const testVs = regexp => (ua.match(regexp) + '')
.replace(/[^0-9|_.]/ig, '')
.replace(/_/ig, '.');
// 系统
let system = 'unknown';
if (testUa(/windows|win32|win64|wow32|wow64/ig)) {
system = 'windows'; // window系统
} else if (testUa(/macintosh|macintel/ig)) {
system = 'osx'; // osx系统
} else if (testUa(/x11/ig)) {
system = 'linux'; // linux系统
} else if (testUa(/android|adr/ig)) {
system = 'android'; // android系统
} else if (testUa(/ios|iphone|ipad|ipod|iwatch/ig)) {
system = 'ios'; // ios系统
}
// 系统版本
let systemVs = 'unknown';
if (system === 'windows') {
if (testUa(/windows nt 5.0|windows 2000/ig)) {
systemVs = '2000';
} else if (testUa(/windows nt 5.1|windows xp/ig)) {
systemVs = 'xp';
} else if (testUa(/windows nt 5.2|windows 2003/ig)) {
systemVs = '2003';
} else if (testUa(/windows nt 6.0|windows vista/ig)) {
systemVs = 'vista';
} else if (testUa(/windows nt 6.1|windows 7/ig)) {
systemVs = '7';
} else if (testUa(/windows nt 6.2|windows 8/ig)) {
systemVs = '8';
} else if (testUa(/windows nt 6.3|windows 8.1/ig)) {
systemVs = '8.1';
} else if (testUa(/windows nt 10.0|windows 10/ig)) {
systemVs = '10';
}
} else if (system === 'osx') {
systemVs = testVs(/os x [\d._]+/ig);
} else if (system === 'android') {
systemVs = testVs(/android [\d._]+/ig);
} else if (system === 'ios') {
systemVs = testVs(/os [\d._]+/ig);
}
// 平台
let platform = 'unknown';
if (system === 'windows' || system === 'osx' || system === 'linux') {
platform = 'desktop'; // 桌面端
} else if (system === 'android' || system === 'ios' || testUa(/mobile/ig)) {
platform = 'mobile'; // 移动端
}
// 内核和载体
let engine = 'unknow';
let supporter = 'unknow';
if (testUa(/applewebkit/ig) && testUa(/safari/ig)) {
engine = 'webkit'; // webkit内核
if (testUa(/edge/ig)) {
supporter = 'edge'; // edge浏览器
} else if (testUa(/opr/ig)) {
supporter = 'opera'; // opera浏览器
} else if (testUa(/chrome/ig)) {
supporter = 'chrome'; // chrome浏览器
} else {
supporter = 'safari'; // safari浏览器
}
} else if (testUa(/gecko/ig) && testUa(/firefox/ig)) {
engine = 'gecko'; // gecko内核
supporter = 'firefox'; // firefox浏览器
} else if (testUa(/presto/ig)) {
engine = 'presto'; // presto内核
supporter = 'opera'; // opera浏览器
} else if (testUa(/trident|compatible|msie/ig)) {
engine = 'trident'; // trident内核
supporter = 'iexplore'; // iexplore浏览器
}
// 内核版本
let engineVs = 'unknow';
if (engine === 'webkit') {
engineVs = testVs(/applewebkit\/[\d.]+/ig);
} else if (engine === 'gecko') {
engineVs = testVs(/gecko\/[\d.]+/ig);
} else if (engine === 'presto') {
engineVs = testVs(/presto\/[\d.]+/ig);
} else if (engine === 'trident') {
engineVs = testVs(/trident\/[\d.]+/ig);
}
// 载体版本
let supporterVs = 'unknow';
if (supporter === 'chrome') {
supporterVs = testVs(/chrome\/[\d.]+/ig);
} else if (supporter === 'safari') {
supporterVs = testVs(/version\/[\d.]+/ig);
} else if (supporter === 'firefox') {
supporterVs = testVs(/firefox\/[\d.]+/ig);
} else if (supporter === 'opera') {
supporterVs = testVs(/opr\/[\d.]+/ig);
} else if (supporter === 'iexplore') {
supporterVs = testVs(/(msie [\d.]+)|(rv:[\d.]+)/ig);
} else if (supporter === 'edge') {
supporterVs = testVs(/edge\/[\d.]+/ig);
}
// 外壳和外壳版本
let shell = 'none';
let shellVs = 'unknow';
if (testUa(/micromessenger/ig)) {
shell = 'wechat'; // 微信浏览器
shellVs = testVs(/micromessenger\/[\d.]+/ig);
} else if (testUa(/qqbrowser/ig)) {
shell = 'qq'; // QQ浏览器
shellVs = testVs(/qqbrowser\/[\d.]+/ig);
} else if (testUa(/ubrowser/ig)) {
shell = 'uc'; // UC浏览器
shellVs = testVs(/ubrowser\/[\d.]+/ig);
} else if (testUa(/2345explorer/ig)) {
shell = '2345'; // 2345浏览器
shellVs = testVs(/2345explorer\/[\d.]+/ig);
} else if (testUa(/metasr/ig)) {
shell = 'sougou'; // 搜狗浏览器
} else if (testUa(/lbbrowser/ig)) {
shell = 'liebao'; // 猎豹浏览器
} else if (testUa(/maxthon/ig)) {
shell = 'maxthon'; // 遨游浏览器
shellVs = testVs(/maxthon\/[\d.]+/ig);
} else if (testUa(/bidubrowser/ig)) {
shell = 'baidu'; // 百度浏览器
shellVs = testVs(/bidubrowser [\d.]+/ig);
}
let timeZone = new Date().toString().match(/([A-Z]+[+-][0-9]+.*)/)[1]; // https://www.itranslater.com/qa/details/2103010833071604736
let language = navigator.language; // https://oldj.net/blog/2019/06/15/get-the-language-of-browser/
return {
engine: engine, // webkit gecko presto trident
engineVs: engineVs,
platform: platform, // desktop mobile
supporter: supporter, // chrome safari firefox opera iexplore edge
supporterVs: supporterVs,
system: system, // windows osx linux android ios
systemVs: systemVs,
timeZone: timeZone,
language: language,
shell: shell,
shellVs: shellVs
};
}