<section id="section1" data-nav="Section 1" class="your-active-class">
<div class="landing__container">
<h2>Section 1</h2>
<p>Lorem ipsum dolor sit amet</p>
<p>Aliquam a convallis justo.</p>
</div>
</section>
I have tried textContent and innerHTML, I tried to get element by ID, class and tag but nothing is working. I am pretty sure I am missing something. How could I change the paragraphs inside the headings, and the headings themselves as well?
Try this code, paste your paragraph's id attribute inside the getElementById thing.
var paragraph = document.getElementById("id-of-your-paragraph");
paragraph.innerHTML = "Hello its a new text!";