JSFiddle - React, Tailwind, and code Playground

HTML

<p id="1">iii</p>
<p id="2">i</p>
<p id="3">ibiib</p>
<p id="4">bb</p>
<p id="5">tina</p>

JavaScript

$('p').each(function() {
    if(this.innerHTML == 'i') this.style.color = 'red';
});