H5 scan QR code open app and click to download function implementation

Window.onload = function () {Jumptoapp ()}var browser = {isandroid:function () {return Navigator.userAgent.match ( /android/i)?　　True:false;　　　　}, Ismobileqq:function () {var ua = navigator.useragent; return/(Ipad|iphone|ipod). *? (IPAD)? qq\/([\d\.]　　　　+)/.test (UA) | | /\bv1_and_sqi?_ ([\d\.] +)(.*? qq\/([\d\.] +))?/.test (UA);}, Isios:function () {return navigator.userAgent.match (/iphone|ipad|ipod/i)? True:false;}, ISWX: function () {return Navigator.userAgent.match (/micromessenger/i) True:false;}, Ischrome:function () {return Navigator.userAgent.match (/chrome/i)?　　True:false;　　}};var Createiframe = (function () {var iframe;　　　　　　return function () {if (IFRAME) {return iframe;　　　　　　　　} else {iframe = document.createelement (' iframe ');　　　　　　　　Iframe.style.display = ' None ';　　　　　　　　Document.body.appendChild (IFRAME);　　　　　　return iframe; }}) () var Jumptoapp = function () {var isandroid = function () {return Navigator.useraGent.match (/android/i)?　　True:false;　　} var Isios = function () {return navigator.userAgent.match (/iphone|ipad|ipod/i)? True:false; }if (Isios ()) {window.location.href = "sxz://sxz.com";//pseudo protocol scheme} else if (Isandroid ()) {var IFR = Document.createele　　ment (' iframe ');　　IFR.SRC = "sxz://sxz.com";//pseudo protocol scheme Ifr.style.display = ' none ';　　Document.body.appendChild (IFR); }}$ (' #open_app '). Click (function () {Openapp ();})　　var Openapp = function () {if (Browser.isios ()) {window.location.href = "ios";  } else if (Browser.isandroid ()) {window.location.href = "Android";}

H5 scan QR code open app and click to download function implementation