JSFiddle - React, Tailwind, and code Playground

by juErik

HTML

<p class="firstClass">
Ein Test
</p>

CSS

.firstClass{
	font-size: 20px;
	}

JavaScript

/**
 * Figure out if the element has a class or not.
 *
 * @param {string} className - The class-name we're looking for.
 * @return {boolean} - Whether the element has the class we need or not.
 */
_lemon.prototype.hasClass = function( className ) {
    var found = false;
    this.each( function( el ) {
        if ( el.classList.contains( className ) ) {
            found = true;
        }
    } );
	return found;
};

let el = querySelectorAll('p');
let tx = el.textContent;
console.log(tx);