[jQuery] Cancel Selected An Item of Selectable

[I'm Jack]

I used jQuery ui selectable function on my web page. So long it works
fine, but I find a problem that if we’ve already selected some items,
and I want to cancel selected one item of them, how could we do? I try
to bind a click function to the elements to remove the style of ui-
selected, but it doesn’t work at all. It’s so strange. Guys, could you
help me in some way?