js 唤醒app

if(isAndroid){

      function android(){

        window.location.href = "openwjtr://com.tyrbl.wjtr"; /***打开app的协议，有安卓同事提供***/

        window.setTimeout(function(){

           window.location.href = "http://www.wjtr.com/download/index.html"; /***打开app的协议，有安卓同事提供***/

        },2000);

      };

if(isiOS){

      function ios(){

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

        ifr.src = "openwjtr://com.tyrbl.wjtr"; /***打开app的协议，有ios同事提供***/

        ifr.style.display = "none";

        document.body.appendChild(ifr);

        window.setTimeout(function(){

          document.body.removeChild(ifr);

           window.location.href = "http://www.wjtr.com/download/index.html"; /***下载app的地址***/

        },2000)

      };

}