JSFiddle - React, Tailwind, and code Playground

HTML

<div class="vei">
    <span class="download"><a target="_blank" href='teste2.php'>download</a></span>
</div>
<div class="titulo"><a target="_blank" href='teste.php'>Teste</a></div>

JavaScript

$(".download a").click(function(e) {
	e.preventDefault(); // sĂł para o exemplo, podes tirar
	var text = $(this).closest('.vei').next('.titulo').find('a').text();
    $(this).html(text);
});