Angular + ui router + Material Design Lite > Update textfields label effect

updateTxtEffect.js

/**
 * 
 * Atualizar animações do google material design lite
 * 
 */
function updateMaterialEffecs() {
  var elements = document.getElementsByClassName('mdl-textfield');

  for (var i = 0; i < elements.length; i++) {
    componentHandler.upgradeElement(elements[i]);
  };
}