因此用户代理嗅探(User Agent sniffing)出现了,如果网站检测到 Mozilla,就发送框架,如果不是就不发送,俗称“看人下菜碟“。 而后M$(微软)开发了 IE,微软希望它成为 Netscape Killer,IE 也支持框架,但由于它不是 Mozilla,所以网站没有向它发送框架。微软十分不爽,也并没有耐心等待网站修改用户代理嗅探(User Agent...
因此用户代理嗅探(User Agent sniffing)出现了,如果网站检测到 Mozilla,就发送框架,如果不是就不发送,俗称“看人下菜碟“。 而后M$(微软)开发了 IE,微软希望它成为 Netscape Killer,IE 也支持框架,但由于它不是 Mozilla,所以网站没有向它发送框架。微软十分不爽,也并没有耐心等待网站修改用户代理嗅探(User Agent...
因此 Konqueror 开始自称“类似 Gecko”,全名 Mozilla/5.0 (compatible; Konqueror/3.2;FreeBSD) (KHTML,like 补充:后来移动互联网兴起,微信的User-Agent,iOS的User-Agent,iPad的User-Agent,安卓的User-Agent,难以想象的混乱。 原文: In the beginning there wasNCSA Mosaic, and Mosaic called itselfNCSA_Mosaic/...
I continue to be amazed at how often site-compatibility issues turn out to have a root cause related to User-Agent sniffing.For instance, earlier this year, someone wrote into the comments section on one of my posts noting that the HTML5 canvas art site WeaveSilk.com wasn’t working in...
and Netscape called itselfMozilla/1.0 (Win3.1), and there was more rejoicing. And Netscape supported frames, and frames became popular among the people, but Mosaic did not support frames, and so came “user agent sniffing” and to “Mozilla” webmasters sent frames, but to other browsers the...
portals, often rely heavily on user agent sniffing, sincemobile browsersoften differ greatly from each other. Many developments in mobile browsing have been made in the last few years,[when?]while many older phones that do not possess these new technologies are still heavily used. Therefore, ...
ASP.NET User-Agent Sniffing IE11's Default UA String DOM userAgent Property Comments If you found this post, chances are good that you’re searching for IE11’s User-Agent string.Why?Were you planning to control your website’s behavior based on the browser “sniffed” from the...
ASP.NET User-Agent Sniffing IE11's Default UA String DOM userAgent Property Comments If you found this post, chances are good that you’re searching for IE11’s User-Agent string.Why?Were you planning to control your website’s behavior based on the browser “sniffed” from the Us...
Nowadays, browser detection using user agent (user agent sniffing) is usually a bad idea. Feature detection should be the way to go. Reference: Browser detection using the user agent However, if you still wish to do so, use a third party library like var parser = new UAParser(); var ...
Understanding the user-agent string Viewing the user-agent string Internet Explorer user-agent tokens Show 2 more Here we discuss the user-agent string, which identifies your browser and provides certain system details to servers hosting the websites you visit. We'll also learn how to view your...