JavaScript入门教程

JavaScript简介
JavaScript语法基础
JavaScript流程控制
JavaScript函数
面向对象编程
JavaScript事件
JavaScript DOM
正则表达式
JavaScript BOM
AJAX

专题分析

浏览器兼容性
JS优化
Web前端开发规范
编辑器推荐
总结和笔记

学习助手

对象参考手册
ECMAScript分析
数据中心
QQ交流群

各浏览器userAgent汇总

浏览器  navigator.userAgent  备注 
IE6  Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)  
IE7  Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)  
IE8  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0)  
IE9  Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)  
IE10  Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)  
Firefox 3.6  Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.28) Gecko/20120306 Firefox/3.6.28  
Firefox 4.0  Mozilla/5.0 (Windows NT 5.1; rv:2.0) Gecko/20100101 Firefox/4.0  
Firefox 10.0 esr  Mozilla/5.0 (Windows NT 6.1; rv:10.0.8) Gecko/20100101 Firefox/10.0.8  
Firefox 17.0 esr  Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20100101 Firefox/17.0   
Firefox 20.0 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0  
Firefox 20.0 ( ubuntu )  Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0  
Chrome 17  Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.33 Safari/535.11  
Chrome 18  Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.142 Safari/535.19  
Chrome 26  Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.64 Safari/537.31  
Chrome 26 ( ubuntu )  Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.63 Safari/537.31  
Maxthon 1.6.7(build 35)  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; Maxthon)  
Maxthon 2.5.18.1000  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; Maxthon 2.0)  
Maxthon 3.5.2.1000  Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.1 (KHTML, like Gecko) Maxthon/3.0 Chrome/22.0.1229.79 Safari/537.1  
Maxthon 4.0.5.4000 (遨游云浏览器)  Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.1 (KHTML, like Gecko) Maxthon/4.0.5.4000 Chrome/26.0.1410.43 Safari/537.1  
世界之窗 3.6.1.0  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; qihu theworld)  
世界之窗极速版 4.3.0.102  Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.79 Safari/535.11 QIHU THEWORLD  
世界之窗 5.0beta(5.0.0.1)  Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) 该版本的世界之窗的ua中没有theworld 字符串,其ua信息和系统当前的ie浏览器一致,无法通过ua区分它和ie 
腾讯TT 3.8.308.201  Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; TencentTraveler )  
腾讯TT 4.8(1000)  Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) 该版本TT浏览器的ua不包含TencentTraveler字符串,并且和ie7的ua相同,无法通过ua区分它和ie7
QQ浏览器6.14(15943)  Mozilla/5.0 (Windows NT 6.1) AppleWebKit/536.7 (KHTML, like Gecko) Chrome/20.0.1099.0 Safari/536.7 QQBrowser/6.14.15493.201  
QQ浏览器7.3.8581.400 兼容模式:Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; QQBrowser/7.3.8581.400) 
标准模式:Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
该版本QQ浏览器在标准模式下,ua与系统当前的ie浏览器的ua相同
搜狗高速浏览器3.2.0.4262 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.802.30 Safari/535.1 SE 2.X MetaSr 1.0  
搜狗高速浏览器4.1.1.7598 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.57 Safari/537.17 SE 2.X MetaSr 1.0  
猎豹安全浏览器 3.3.17.4147  Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.92 Safari/537.1 LBBROWSER  
Opera 12.15  Opera/9.80 (Windows NT 6.1) Presto/2.12.388 Version/12.15  
Opera 12.15 ( ubuntu ) Opera/9.80 (X11; Linux x86_64) Presto/2.12.388 Version/12.15