JSFiddle - React, Tailwind, and code Playground

HTML

<label id="has-tt-label" for="has-tt" title="Some <b>great</b> input!">Some Input: </label><input type="text" id="has-tt" title></input>

JavaScript

$(document).tooltip();
$("#has-tt").tooltip({content:function(){return "Some <b>great</b> HTML tooltip text!";}});