JSFiddle - React, Tailwind, and code Playground

HTML

<button id="btn_editar">
Editar
</button>
<button id="btn_hide">
Esconder Form
</button>
<form id="form_editar">
<input type="text" placeholder="nome">
<input type="email" placeholder="email">
</form>

CSS

#form_editar {
  display:none;
}

JavaScript

var btn_editar = document.getElementById('btn_editar');
btn_editar.addEventListener('click', function() {
		document.getElementById('form_editar').style.display = 'block';
});

var btn_hide = document.getElementById('btn_hide');
btn_hide.addEventListener('click', function() {
		document.getElementById('form_editar').style.display = 'none';
});