toggle de isabel

by cristian_cena

HTML

<form action="">
<input id="check" type="checkbox" />
<p class="oculta">texto</p>
</form>

CSS

.oculta{
display:none;
}
.muestra{
display:block;
}

JavaScript

document.getElementById("check").addEventListener( 'click', function() {
this.nextSibling.nextSibling.className = this.checked ? 'muestra' : 'oculta';
}, true);