根据http头文件User-Agent获取终端以及浏览器信息
/**
* 判断终端以及浏览器
* userAgent string User-Agent信息
*/
function judgeTerminalBrowser (userAgent) {
let data = {
terminal: undefined,
browser: undefined
};
let regs = {};
let terminal = {
'windows nt 10' : 'Windows 10',
'windows nt 6.3' : 'Windows 8.1',
'windows nt 6.2' : 'Windows 8',
'windows nt 6.1' : 'Windows 7',
'windows nt 6.0' : 'Windows Vista',
'windows nt 5.2' : 'Windows Server 2003XP x64',
'windows nt 5.1' : 'Windows XP',
'windows xp' : 'Windows XP',
'windows nt 5.0' : 'Windows 2000',
'windows me' : 'Windows ME',
'win98' : 'Windows 98',
'win95' : 'Windows 95',
'win16' : 'Windows 3.11',
'macintosh|mac os x' : 'Mac OS X',
'mac_powerpc' : 'Mac OS 9',
'linux' : 'Linux',
'ubuntu' : 'Ubuntu',
'phone' : 'iPhone',
'pod' : 'iPod',
'pad' : 'iPad',
'android' : 'Android',
'blackberry' : 'BlackBerry',
'webos' : 'Mobile',
'freebsd' : 'FreeBSD',
'sunos' : 'Solaris'
};
for (let key in terminal) {
if (new RegExp(key).test(userAgent.toLowerCase())) {
data.terminal = terminal[key];
break;
}
}
if (regs = userAgent.match(/MSIE\s(\d+)\..*/)) {
// ie 除11
data.browser = 'ie ' + regs['1'];
} else if (regs = userAgent.match(/FireFox\/(\d+)\..*/)) {
data.browser = 'firefox ' + regs['1'];
} else if (regs = userAgent.match(/Opera[\s|\/](\d+)\..*/)) {
data.browser = 'opera ' + regs['1'];
} else if (regs = userAgent.match(/Chrome\/(\d+)\..*/)) {
data.browser = 'chrome ' + regs['1'];
} else if (regs = userAgent.match(/Safari\/(\d+)\..*$/)) {
// chrome浏览器都声明了safari
data.browser = 'safari ' + regs['1'];
} else if (regs = userAgent.match(/rv:(\d+)\..*/)) {
// ie 11
data.browser = 'ie ' + regs['1'];
}
return data;
}相关文章