Collecting submit button clicks

by spring1975

HTML

<form>
  <input type="submit" name="mybutton" value="whatev" />
</form>

JavaScript

var _buttonsClicked = [];

$('form').on('click', 'input:submit', function(e) {
  if (!$.inArray(_buttonsClicked, $(this)))
    _buttonsClicked.push($(this));
  $('input:submit').attr('disabled', 'disabled');
});