原文:
http://www.technipages.com/google-chrome-change-user-agent-string
按F12,点击那个 ">_" 图标,左下角竖列中选择Network,再选择横行中的Emulation,再在内容中选择 “Spoof user agent” ,设置为Other,再填写想要改的agent字符串,例如IE11的“Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko”