/Javascript/jQuery/Agregar clase en jquery

Agregar clase en jquery

// Agregar una clase o varias separadas por espacio
$('algun_elemento').addClass('alguna-clase otra-clase');
// A partir de jquery 1.4 puedes utilizar una función
$('algun_elemento').addClass(function(indice) {
  return "item-" + indice;
});

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