Custom confirmation dialog in Rails

bootbox.rails.js

// Override jquery_ujs data-confirm
// use bootbox.confirm instead of window.confirm
// https://gist.github.com/huacnlee/84d13ea64cc8ccb2d4b0
$.rails.allowAction = function(element) {
  var message = element.attr('data-confirm');
  if (!message) { return true; }

  var opts = {
    title: "确认提交",
    message: message,
    callback: function(ok) {
      if (ok) {
        element.removeAttr('data-confirm');
        element.trigger('click.rails')
      }
    }
  };

  bootbox.confirm(opts);

  return false;
}