JSFiddle - React, Tailwind, and code Playground
HTML
<form method="post" action="http://www.nextbite.co" id="form">
<input type="hidden" name="key1" value="value1" />
<input type="hidden" name="key2" value="value2" />
</form>
<hr/>
<button id="btn">Submit Form</button>
JavaScript
function submitForm() {
$('#form').submit();
}
$('#button').click(function() {
window.setTimeout(submitForm, 1000);
});