jQuery JSON Form Post

gistfile1.txt

# As-seen-at https://asked.io/jquery-json-post-form-data
$.fn.postJson = function(success) {
  return this.each(function() {
    $(this).on('submit', function(){
      $.post( $(this).data('action'), $(this).serialize(), success, "json");
      return false;
    });
  });
};

$('form').postJson(function( data ) {
  console.log(data)
});