codice:
function sendData(){
   var arrInput=document.getElementById('formTable').getElementsByTagName('input');
   var url='http://127.0.0.1/framework/php/addRowQuery.php?';
   for(var i=0; i<arrInput.length; i++){
      url+=i+'='+arrInput[i].value+'&';
   }
   location.href=url;
}

Prova così