In facebook , when we go to the option to see the list of contacts that we send requests, we have a button written "Friendship request sent". When you click this button, there are some options in the list that we can choose.
These options are ul's . But what I need is to make a popup with a characteristic of those. If you notice, you'll notice that if the button is at the bottom of the page, so the list does not open ( popup ) open down, the list opens up.
How do I get an effect on ul ?
Note that in the image below, popup opens below the button
Whileinthisotherfigure,thepopupopensabovethebuttonbecausethebuttonisatthebottomofthepagesotechnically,ifthepopuptheoptionswouldnotappear. 