JS判断客户端是否是iOS或者Android
参考：http://caibaojian.com/browser-ios-or-android.html
1 function is_weixin() {
2 var ua = window.navigator.userAgent.toLowerCase();
3 if (ua.match(/MicroMessenger/i) == ‘micromessenger‘) {
4 return true;
5 } else {
6 return false;
7 }
8 }
JS判断手机操作系统（ios或android）并跳转到不同下载页面
参考：http://www.bcty365.com/content-69-1807-1.html
$(function () {
var u = navigator.userAgent, app = navigator.appVersion;
var isAndroid = u.indexOf(‘Android‘) > -1 || u.indexOf(‘Linux‘) > -1; //g
var isIOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
if (isAndroid) {
window.location.href = ‘appDownload.html‘;
}
if (isIOS) {
window.location.href = ‘iosDownload.html‘;
}
});
js判断是否电脑端
function IsPC() {
var userAgentInfo = navigator.userAgent;
var Agents = ["Android", "iPhone",
"SymbianOS", "Windows Phone",
"iPad", "iPod"];
var flag = true;
for (var v = 0; v < Agents.length; v++) {
if (userAgentInfo.indexOf(Agents[v]) > 0) {
flag = false;
break;
}
}
return flag;
}