Hash URL tracking in Google Analytics attempt

gistfile1.txt

// This sort of works, but not really. 

function sendAnalytics() {
    var pageName = location.hash.replace('#', '');
    ga('send', 'screenview', {
      'page': location.pathname + location.search + location.hash,
      'screenName': 'member ' + pageName + ' page'
    });
}
window.addEventListener('hashchange', function() {
  sendAnalytics();
});

//OR

window.onhashchange = sendAnalytics;