JSFiddle - React, Tailwind, and code Playground
by wrxsti85
HTML
<div>
<div>
<a class="txt">Some text</a>
</div>
<div>
<a class="txt">Some text</a>
<button id="button">button</button>
</div>
</div>
JavaScript
$("#button").on('click', function () {
$(this).parent().prev().find('.txt').text("some more text");
});