I need that if I select item 1, the text "Element 1" is added to the input # search, I hope for your wisdom, thank you very much in advance:)
var esteLi = $(".datss").html();
$("#busqueda").val(esteLi);
<input id="busqueda" class="miclase" type="text">
<div id="resultado">
<ul id="listas">
<li class="datss">Elemento 1</li>
<li class="datss">Elemento 2</li>
<li class="datss">Elemento 3</li>
<li class="datss">Elemento 4</li>
<li class="datss">Elemento 5</li>
<li class="datss">Elemento 6</li>
</ul>
</div>