Hello, let's say we have:

Hello, let's say we have:

Hello, let's say we have: 
  1. <ul>
 <li>1</li>
 <li>2</li>
 <li>3</li>
</ul>

Is it possible that all <li> removed by sliding down, maybe jquery have ready methods for this purpose, ie, initially hidden 3, then 2, then 1 and top in the same manner come top 4, then 5, then 6 etc.