用于deeplink的js方法(判断手机是否安装app)

  代码功能:

  判断手机/平板是否安装app

  如果安装 则调用app的scheme,传入url当作参数,来做后续操作

  如果没有安装 则跳转到app store/google play 下载app

  

复制代码 代码如下:

  (function() {

  var openUrl = window.location.search;

  try{

  openUrl = openUrl.substring(1,openUrl.length);

  }catch(e){

  }

  var isiOS = navigator.userAgent.match('iPad')

  || navigator.userAgent.match('iPhone')

  || navigator.userAgent.match('iPod'), isAndroid = navigator.userAgent

  .match('Android'),isDesktop = !isiOS&&!isAndroid;

  if (isiOS) {

  setTimeout(function () { window.location = "itms-apps://itunes.apple.com/app/[name]/[id]?mt=8"; },25);

  window.location = "[scheme]://[host]?url="+openUrl;

  }else if(isAndroid){

  window.location = "intent://[host]/"+"url="+openUrl+"#Intent;scheme=[scheme];package=[package_name];end";

  }else{

  window.location.href = openUrl;

  }

  })();