JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#" class="runutooltip" title="Run Tip 1" rel="nofollow">t1</a>
<br />
<a href="#" class="runutooltip" title="Run Tip 2" rel="nofollow">t2</a>
<br />
<a href="#" class="runutooltip" title="Run Tip 3" rel="nofollow">t2</a>
<br />
<a href="#" class="runutooltip" title="Run Tip 4" rel="nofollow">t2</a>

JavaScript

$('.runtooltip').each(function () {
    var $this = $(this); 
    var options = {
        placement: 'top'
    }
    $this.tooltip();
});