javascript修改user agent
var customUserAgent = 'Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12A365 MicroMessenger/5.4.1 NetType/WIFI'; //修改后的userAgent Object.defineProperty(navigator, 'userAgent', { value: customUserAgent, writable: false }); //打印 console.log(navigator.userAgent);