getQueryVars.js

getQueryVars.js

/**
 * Get Query Vars
 */
var getUrlVars = function () {
  var vars = [];
  var hash;
  var href = window.location.href;
  if (href.indexOf('#') !== -1) {
    href = href.substr(0, href.indexOf('#'));
  }
  var hashes = href.slice(window.location.href.indexOf('?') + 1).split('&');
  for (var i = 0; i < hashes.length; i++) {
    hash = hashes[i].split('=');
    vars.push(hash[0]);
    vars[hash[0]] = hash[1];
  }
  return vars;
};

// ?genre=scifi&movie=starwars#main-content

var movie = getUrlVars().movie;

// returns starwars