JSFiddle - React, Tailwind, and code Playground
by spring1975
HTML
<form action="#" method="POST">
<input type="submit" name="mybutton" value="Whatev" />
<input type="submit" name="myOtherButton" value="My Other Button" />
</form>
JavaScript
var _buttonsClicked = [];
$('form').on('click', 'input:submit', function (e) {
alert($(this).attr('value'));
if (!$.inArray(_buttonsClicked, $(this)))
_buttonsClicked.push($(this));
$('input:submit').attr('disabled', 'disabled');
$(this).preventDefault();
});