参考：http://www.bcty365.com/content-69-1807-1.html

JS判断客户端是否是iOS或者Android

参考：http://caibaojian.com/browser-ios-or-android.html

1functionis_weixin() {2varua =window.navigator.userAgent.toLowerCase();3if(ua.match(/MicroMessenger/i) == 'micromessenger') {4returntrue;5}else{6returnfalse;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() {varu = navigator.userAgent, app =navigator.appVersion;varisAndroid = u.indexOf('Android') > -1 || u.indexOf('linux') > -1;//gvarisIOS = !!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

functionIsPC() {varuserAgentInfo =navigator.userAgent;varAgents = ["Android", "iphone","SymbianOS", "Windows Phone","iPad", "iPod"];varflag =true;for(varv = 0; v < Agents.length; v++) {if(userAgentInfo.indexOf(Agents[v]) > 0) {

flag=false;

break;

}

}returnflag;

}