Get URL Quesry String

by Alvin Olavarrieta

JavaScript

// page.html?qualifier=2&question=1

function getParameterByName(name) {
  name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
  var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
    results = regex.exec(location.search);
  return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

var qualifier = getParameterByName('qualifier');
var question = getParameterByName('question');

console.log(qualifier)
console.log(question)