1. 判断是ios还是android
let u = navigator.userAgent,
let isAndroid = u.indexOf(‘Android‘) > -1 || u.indexOf(‘Linux‘) > -1; //g
let isIOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
if (isAndroid) {
//这个是安卓操作系统
}
if (isIOS) {
//这个是ios操作系统
}
2. 判断是PC端还是M端
let userAgent = navigator.userAgent;
let Agents = ["Android", "iPhone",
"SymbianOS", "Windows Phone",
"iPad", "iPod"];
let flag = true;
for (let i in Agents) {
if (userAgent.indexOf(Agents[i]) > -1) {
flag = false;
break;
}
}
if(flag){
//这个是PC端
}else{
//这个是M端
}