# Internet Explorer Windows 7, IE9 | 字段 | 值 | |--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------| | ua | 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) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 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) | | product | undefined | | productSub | undefined | | screenWidth | 1237 | | screenHeight | 727 | | colorDepth | 24 | ---- Windows 7, IE9(兼 容模式) | 字段 | 值 | |--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------| | ua | 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) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 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) | | product | undefined | | productSub | undefined | | screenWidth | 1237 | | screenHeight | 727 | | colorDepth | 32 | ---- Windows 7, IE8. | 字段 | 值 | |--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------| | ua | Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) | | product | undefined | | productSub | undefined | | screenWidth | 1237 | | screenHeight | 727 | | colorDepth | 32 | ---- Windows 7, IE8(兼容模式). | 字段 | 值 | |--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------| | ua | Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0) | | product | undefined | | productSub | undefined | | screenWidth | 1237 | | screenHeight | 727 | | colorDepth | 32 | ---- Windows XP, IE8. | 字段 | 值 | |--------------|-------------------------------------------------------------------------------------| | ua | Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727) | | product | undefined | | productSub | undefined | | screenWidth | 1164 | | screenHeight | 727 | | colorDepth | 32 | ---- Windows XP, IE8(兼容模式). | 字段 | 值 | |--------------|-------------------------------------------------------------------------------------| | ua | Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727) | | product | undefined | | productSub | undefined | | screenWidth | 1164 | | screenHeight | 727 | | colorDepth | 32 | ---- Windows XP, IE7. | 字段 | 值 | |--------------|------------------------------------------------------------------------| | ua | Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727) | | product | undefined | | productSub | undefined | | screenWidth | 1164 | | screenHeight | 727 | | colorDepth | 32 | ---- Windows XP, IE6. | 字段 | 值 | |--------------|-----------------------------------------------------------------------------| | ua | Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727) | | product | undefined | | productSub | undefined | | screenWidth | 1164 | | screenHeight | 727 | | colorDepth | 32 | ---- Windows Phone, IE9. | 字段 | 值 | |--------------|-------------------------------------------------------------------------------------------------------| | ua | Mozilla/5.0 (compatible; MSIE 9.0; Windows Phone OS 7.5; Trident/5.0; IEMobile/9.0; SAMSUNG SGH-i917) | | vendor | undefined | | vendorSub | undefined | | platform | Win32 | | external | {} | | appCodeName | Mozilla | | appName | Microsoft Internet Explorer | | appVersion | 5.0 (compatible; MSIE 9.0; Windows Phone OS 7.5; Trident/5.0; IEMobile/9.0; SAMSUNG SGH-i917) | | product | undefined | | productSub | undefined | | screenWidth | 480 | | screenHeight | 800 | | colorDepth | 16 | | documentMode | 9 | | compatMode | CSS1Compat | ---- Windows Blue, IE 11 ``` Mozilla/5.0 (IE 11.0; Windows NT 6.3; Trident/7.0; .NET4.0E; .NET4.0C; rv:11.0) like Gecko ``` ## 兼容模式 1. 收集客户端环境信息用于统计。 这种情况下，应该尽量返回真实的客户端信息：IE9 兼容模式下，浏览器应该仍然是 IE9。 2. 判断客户端环境做兼容性处理。 这种情况下，IE9 应该识别位 IE7 或其 Trident 5 做相应降级。 实际浏览器兼容模式下，会修改 userAgent 信息来宣告浏览器信息，但是只是修改 userAgent 中的浏览器版本信息，内核版本保持不变。 但是实际浏览器是使用不同的渲染引擎，而不是浏览器。 ``` // IE9 // http://beamnote.com/2010/site-pinning-of-ie9.html //添加到开始菜单：window.external.msAddSiteMode; //是否第一次使用Site Pinning：window.external.msIsSiteModeFirstRun; // //external.menuarguments //window.external.msIsSiteMode() //external.msSiteModeShowJumpList() //external.msSiteModeClearJumpList() //external.msSiteModeCreateJumpList() //external.msSiteModeAddJumpListItem() //IE10 //http://blogs.msdn.com/b/ie/archive/2012/03/02/web-platform-features-in-windows-consumer-preview.aspx //ArrayBuffer //http://www.khronos.org/registry/typedarray/specs/latest/ //http://msdn.microsoft.com/en-us/library/ie/br212485(v=vs.94).aspx //https://developer.mozilla.org/en-US/docs/JavaScript/Typed_arrays //http://blog.csdn.net/hfahe/article/details/7421203 ``` ## 延伸阅读 * [The Internet Explorer 8 User-Agent String (Updated Edition)](http://blogs.msdn.com/b/ie/archive/2009/01/09/the-internet-explorer-8-user-agent-string-updated-edition.aspx) * [定义文档兼容性](http://msdn.microsoft.com/zh-cn/library/cc288325(VS.85\).aspx) * [documentMode property](http://msdn.microsoft.com/library/cc196988.aspx) * [compatMode property](http://msdn.microsoft.com/library/ms533687.aspx) * [Internet Explorer 10 user-agent string](http://msdn.microsoft.com/en-us/library/ie/hh869301(v=vs.85\).aspx) * [Internet Explorer 11′s user-agent string: What does it mean?](http://www.nczonline.net/blog/2013/03/27/internet-explorer-11s-user-agent-string-what-does-it-mean/) * [IE11: what we know and what we can speculate](http://generatedcontent.org/post/47216611856/ie11) * [IE11新特性大揭秘 – IE11的现在和未来](http://www.win8mi.com/ie11.html) * [Internet Explorer 11 user agent makes browser look like Firefox, thumbs nose at legacy CSS hacks](http://www.engadget.com/2013/03/25/ie-11-says-it-is-like-firefox/) * [IE11 changes UA string but won’t ‘be’ Firefox](http://www.netmagazine.com/news/ie11-changes-ua-string-won-t-be-firefox-132651) * [IE11伪装成Firefox：避开旧版IE CSS](http://www.firefox.net.cn/forum/viewtopic.php?t=46911&p=323263)