JSFiddle - React, Tailwind, and code Playground

HTML

<button>Click me!</button>

<span class="style1">Texto 0</span>
<span class="style2">Texto 0</span>
<span class="style1">Texto 0</span>
<span class="style1">Texto 0</span>
<span class="style1">Texto 0</span>
<span class="style2">Texto 0</span>

CSS

.style1 { background:#fff; color:#5ae; }
.style2 { background:#5ae; color:#fff; }

JavaScript

$(document).ready(function() {
    $('button').click(function() {
        $('span:contains("Texto 0")').each(function() {
            if($(this).hasClass('style1'))
                $(this).removeClass('style1').addClass('style2');
        });
    });
});