将代码从jquery转换为prototype或dojo

If you had to do this...

如果你不得不这样做......

function addRemoveItemNS() {
  var $newLi = $('<li class="special">special and new <button class="addone">I am new</button> <button class="removeme">remove me</button></li>');
$('#list9 li.special')
  .find('button.addone')
 .unbind('click.addit')
 .bind('click.addit', function() {
   $(this).parent().after($newLi);
   addRemoveItemNS();
  })
  .end()
  .find('button.removeme')
  .unbind('click.removeit')
  .bind('click.removeit', function() {
 $(this).parent().remove();
  });
}
$(document).ready(function() {
  addRemoveItemNS();
});
fu