var u = navigator.userAgent;
var isAndroid = u.indexOf('Android') > -1 || u.indexOf('Adr') > -1; //android终端
var isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); //ios终端
if(isiOS){
document.getElementById('download-app').value = 'https://itunes.apple.com/cn/app/chong-ai-bao/id1135683366?mt=8';
console.log("我是iOS")
//https://itunes.apple.com/cn/app/chong-ai-bao/id1135683366?mt=8
}else{
document.getElementById('download-app').value = 'http://sj.qq.com/myapp/detail.htm?apkName=com.za.app.cab';
console.log("安卓")
}

var ua = navigator.userAgent.toLowerCase();
var t;
var config = {
/*scheme:必须 scheme_IOS和scheme_Adr这两个参数是app端给的呼起app url。*/
// scheme_IOS: 'cab://com.za.app.cab',
// scheme_Adr: 'http://sj.qq.com/myapp/detail.htm?apkName=com.za.app.cab',

// scheme_Adr: 'schemedemo://aa.com/test/scheme?name=google&page=1',
download_url: document.getElementById('download-app').value,
timeout: 600,
};
function openclient() {

var startTime = Date.now();

var ifr = document.createElement('iframe');

ifr.src = ua.indexOf('os') > 0 ? config.scheme_IOS : config.scheme_Adr;
ifr.style.display = 'none';
document.body.appendChild(ifr);

var t = setTimeout(function() {
var endTime = Date.now();

if (!startTime || endTime - startTime < config.timeout + 200) { 
window.location = config.download_url;
} else {

}
}, config.timeout);

window.onblur = function() {
clearTimeout(t);

}
}
window.addEventListener("DOMContentLoaded", function(){
document.getElementById("call-app").addEventListener('click', 
openclient, false);
}, false);