overflow-y scroll always show even it not overflow

Question

I\'m doing \"Scroll JQuery Mobile Panel Separately From Content\" ,what I have done

I apply this css to Achieve what I do but the problem is

overflow-y : scroll

Answer 1

overflow-y : scroll always display scroll bars, use auto instead.

.fixed-panel {
  min-height: 280px;
  max-height: 280px;
  overflow-y: auto;
}