Chrome的“请求桌面版网站”选项工作？ [英] How does Chrome's "Request Desktop Site" option work?

问题描述

对于iOS谷歌浏览器，当用户点击请求桌面网站按钮时，浏览器做什么来尝试启动桌面网站？我想象一下网站所寻找的请求中的某种标题，或者类似的东西？ 我认为唯一的不同是请求中的 User-Agent：标头。

以下是我在Chrome上发送的User-Agent标头Android设备：

  Mozilla / 5.0（Linux; Android 4.0.4; Galaxy Nexus Build / IMM76K）AppleWebKit / 535.19（KHTML，如Gecko）Chrome / 18.0.1025.166 Mobile Safari / 535.19 
 $ b Mozilla / 5.0（X11; Linux x86_64）AppleWebKit / 535.19（KHTML，如Gecko）Chrome / 18.0.1025.45 Safari / 535.19 
  

请注意第一个单词Mobile以及Android系统和设备。看到它还提供了错误的信息 - 即X11和x86_64 - 与Desktop Linux版本的Chrome发送的值非常匹配。

For iOS google chrome, when a user hits the "Request desktop site" button what does the browser do to try to bring up a desktop site? I imagine some sort of header on the request that sites are looking for, or something similar?

解决方案

I think the only difference is the User-Agent: header in the request.

Here are the User-Agent headers sent by Chrome on my Android device:

Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76K) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.45 Safari/535.19

Notice the word "Mobile' in the first one, and also the mention of Android system and device. Checking these, I see that it also provides false information - namely X11 and x86_64 - to closely match the value sent by the Desktop Linux version of Chrome.

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